cover with grid and no image a4 - naalakkersuisut/media/nanoq/files... · t3c3 particle size...

Capricorn Greenland Exploration No.1 Ltd Environmental Baseline Survey Disko West Block 1 (Sigguk) T3C3Well

Benthic Solutions Limited 0933.2 90 May 2010

5. BIBLIOGRAPHY Amaro, T., 2010. The trophic biology of the holothurian Molpadia musculus at

3500m in the Nazare Canyon (NE Atlantic) Geosciences discuss., 7. 3061-3094, Berthou F & Friocourt MP., 1981. Gas Chromatographic Separation of

Diastereometric Isoprenoids as Molecular Markers of Oil Pollution. Journal of Chromatography, 219: pp 393 - 402.

Benthic Solutions Limited, 2008. Faroes: Report 0706.1 Anne-Marie Exploration

Well 6004/8a-A Environmental Baseline Survey . Benthic Solutions Limited , 2010. Environmental Baseline Survey, Disko West Block

1 (Sigguk) T4 Well. Report to Capricorn Greenland explorations No.1 Limited. June 2010.

Blumer, M. & Synder, W.D., 1965. Isoprenoid hydrocarbons in recent sediments:

presence of pristane and probably absence of phytane, Science 150, 1588. Blumer, M., Guillard, R.R.L. & Chase, T. 1971. Hydrocarbons in marine

phytoplankton. Mar. Biol.8:183-189. Bray, J.R. & Curtis, J.T., 1957. An ordination of the upland forest communities of

Southern Wisconsin. Ecol. Monogr. 27: 325-349. Buchman, M.F., 1999. NOAA screening Quick Reference Tables. NOAA HAZMAT

Report 99-1. Seattle, WA. Coastal Protection and Restoration Division. National Oceanic and Atmospheric Administration, 12pp.

Carpenter, W.B. 1876. Foraminifera. In: J.G. Jeffreys, ed., On the Biology of the

Valorous Cruise, 1875. Preliminary report on the biological results of a cruise in HMS Valorous to Davis Strait in 1875. Proc. Roy. Soc. 25 (173): 177-202.

Chester R & Voutsinou FG, 1981. The Initial Assessment of Trace Metal Pollution in

Coastal Sediments. Mar Pol Bull, 12: 84 - 91. Chow TJ & Snyder CG, 1980. Barium in the Marine Environment: A Potential

Indicator of Drilling Contamination. In Symposium Proceedings: Research on environmental fate and effects of drilling fluids and cuttings. Lake Buena Vista, Florida, 2: 723 - 736.

Clarke, K.R. & Warwick, R.M. 1994. Chanbes in marine communities; an approach

to statistical analysis and interpretation. Plymouth Marine Laboratory, Natural Environmental Research Council, UK . 144pp.

Clifford, H.T. & Stephenson, W. 1975. An Introduction to numerical classification.

Academic Press, London.



Cole, S., Codling, I.D., Parr, W. and Zabel, T., 1999. Guidelines for managing water quality impacts with European marine sites. Report prepared for the UK Marine SACs project. October 1999, Swindon WRc.

DTI, 1993. Annex 3 conditions for the discharge of oil contaminated cuttings

resulting from offshore drilling operations. Department and Trade and Industry.

Eglinton, G., Gonzalez, A.G., Hamilton, R.J & Raphael, R.A. 1962. Hydrocarbon

constituents of the wax coatings of plant leaves; a taxonomic survey. Phytochemistry. 1:89-102.

Eleftheriou, A. & Basford, D.J., 1989. The macrobenthic infauna of the offshore

northern North Sea. J.Mar. Biol.Ass. UK., 69: 123-143. Folk, 1954. The destinction between grain size and mineral composition in

sedimentary rock neomenclature. Journal of Geology 62: 344-349. Gerrard, S., Grant, A., March, R. and London, C., 1999. Drill Cuttings Piles in the

North Sea. Management options during Platform Decommissioning. Centre for Environmental Risk Report No 31. University of East Anglia.

Gettleson DA & Laird CE, 1980. Benthic Barium Levels in the Vicinity of Six Drill

Sites on the Gulf of Mexico. In Symposium Proceedings: Research on Environmental Fate and Effects of Drilling Fluids and Cuttings. Lake Buena Vista, Florida, 2: 739 - 785.

Hart, B., 1996. Ecological Monitoring Unit - Confirmation of the reproducibility of

the Malvern Mastersizer Microplus Laser Sizer and comparison of its output with the Malvern 3600E sizer. Brixham Environmental Laboratory report BL2806/B.

Khalaf, F., Literathy, V. and Anderlini, V., 1982. Vanadium as a tracer of oil

pollution in the sediments of Kuwait. Hydrobiologica, 91-92:147-154. Laflamme, R.E. & Hites, R.A. 1978. The global distribution of polycyclic aromatic

hydrocarbons in recent sediments. Geochim Cosmochim Acta. 42: 289-303. Lloyd, J. M. 2006. Modern Distribution of Benthic Foraminifera from Disko Bugt,

West Greenland. J. Foram. Res. 36/4, 315 – 331. Lloyd, M. & Ghelardi, R.J., 1964. A table for calculating the "equitability" component

of species diversity.J.Anim.Ecol.,3:217-225. Loring, D.H. and G. Asmund. 1996. Geochemical factors controlling the

accumulation of major and trace elements in Greenland coastal and fjord sediments, Environmental Geology 28(1): 2 – 11.



Macdonald, R. W., L. Barrie, T. Bidleman, M. Diamond, D. Gregor, R. Semkin, W. Strachan, Y. Li, F. Wania, M. Alaee, 2000. Contaminants in the Canadian Arctic: 5 years of progress in understanding sources, occurrence and pathways. The Science of The Total Environment, 254, 2:93-234

MacLaren Marex Inc. 1978. Report on Marine Benthic Invertebrates of the Southern

Davis Strait and Ungava Bay. Report to: Imperial Oil Ltd, Aquitaine Co. of Canada, and Canada Cities Service Ltd, Arctic Petroleum Operators Association Project No. 138.

McCourt CB, Price RJ, John SD, Penny DM & Clarke LJ (1991). Environmental

Applications of Plasma Spectrometries within the Oil Industry. SPE, Proceedings First International Conference on Health, Safety and Environment, The Hague, The Netherlands 10 - 14 November 1991, SPE 23349, 301 - 309.

McDougall, J. 2000. The significance of hydrocarbons in the surficial sediments from

Atlantic Margin regions. in Atlantic Margin Environmental Surveys of the Seafloor, 1996 & 1998. Atlantic Frontier Environmental Network. CD-Rom.

Mcgregor Geosciences Limited, 2009. Environmental Baseline Survey Report Disko

West Block 1 And 3 (Sigguk And Eqqua) Offshore West Coast Of Greenland McLeese, D.W., J.B. Sprague and S. Ray. 1987. Effects of cadmium on marine biota.

p. 171-198. In: Nriagu, J.O. and J.B. Sprague (eds.). Cadmium in the Aquatic Environment. Advances in Environmental Science and Technology, Volume 19. John Wiley & Sons, New York. 272 pp.

Muniz, P. Danulat, E., Yannicelli, B., Garcia-Alonso, J. and Bicego, M.C., 2004.

Assessment of contamination by heavy metals and petroleum hydrocarbons in sediments of Montevideo harbour (Uraguay). Environmental International. 29: 1019-1028.

National Research Council (NRC) (1983). Drilling Discharges in the Marine

Environment. National Academy Press, Washington DC. 180 pp. Neff, J.M. 2005. Bioaccumulation in marine organisms. Effects of contaminats from

oil well produced water. Elsevier, Oxford, UK. NERI Technical Report 621, 2007. A chemical and biological study of the impact of a

suspected oil seep at the Coast of Marraat, Nuussuaq, Greenland. Mosbech et al 55 pp.

OSPAR Commission, 2004. OSPAR guidelines for monitoring the environmental

impact of offshore oil and gas activities. Meeting of the OSPAR Offshore Industries Committee (OIC), 15 – 19 March, 2004.

Paez-Osuna F & Ruiz-Fernandez C (1995). Comparative Bioaccumulation of Trace

Metals in Penaneus Stylirostris in Estuarine and Coastal Environments. Estuarine, Coastal and Shelf Science, 40: 35 to 44.



Pielou, E.C. 1969. An introduction to mathematical ecology. Wiley, New York. Schaule BK & Patterson CC, 1983. Perturbations of the Natural Lead Depth Profile

in the Sargasso Sea by Industrial Lead. In: Trace Metals in Seawater. Plenum Press, New York.

Shannon, C.E. & Weaver, W., 1949. The mathematical theory of communication.

University of Illinois Press, Urbana, 125pp. Sleeter, T.D., Butler, J.N. and J.E. Barbash, 1980. Hydrocarbons in the Sediment of

the Bermuda Region: Lagoonal to Abyssal Depths. Pp 267-288 In: Petrakis, L. and Weiss, F.T. (Eds.). Petroleum in the Marine Environment. Chem Soc., Washington, D.C.

Snelgrove, P.V.R., and Butman, C.A., 1994. Animal-sediment relationships revisited:

cause versus effect. Oceanogr. Mar. Biol. Ann. Rev. 32: 111-177. Tessier A, Campbell PGC & Bisson M (1979). Sequel Extraction Procedure for the

Speciation of Particulate Trace Metals. Analytical Chemistry, 51: 844 - 851. Thorson, G.T. 1936. The larval development, growth, and metabolism of Arctic

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1995., Report by Heriot-University. 141pp. Warwick, R.M. & Clarke, K.R., 1991. A comparison of some methods for analysing

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environment: homologues series in soils and recent marine sediments. Geochim Cosmochim Acta, 39:1303-1314.


Benthic Solutions Limited 0933.2 I May 2010

APPENDIX I: Particle Size Distribution

T3C3 Particle Size Distribution

Sample No.: Operator Ian Wilson Sample No.: Operator Ian WilsonSource Data: Date&Time: 03/06/2010 00:29 Source Data: Date&Time: 03/06/2010 00:41

Aperture Aperture Percentage Sediment Aperture Aperture Percentage Sediment(µm) (Phi unit) Fractional Cumulative Description (µm) (Phi unit) Fractional Cumulative Description8.000 -3.0 0.00 0.0 8.000 -3.0 0.00 0.04.000 -2.0 0.00 0.0 4.000 -2.0 0.00 0.02.000 -1.0 2.00 2.0 Granule 2.000 -1.0 0.00 0.0 Granule1.000 0.0 0.00 2.0 V.Coarse Sand 1.000 0.0 0.04 0.0 V.Coarse Sand0.710 0.5 0.00 2.0 0.710 0.5 0.22 0.30.500 1.0 0.35 2.4 0.500 1.0 0.30 0.60.355 1.5 0.47 2.8 0.355 1.5 0.37 0.90.250 2.0 0.70 3.5 0.250 2.0 0.73 1.60.180 2.5 1.49 5.0 0.180 2.5 1.48 3.10.125 3.0 3.26 8.3 0.125 3.0 2.93 6.10.900 3.5 4.24 12.5 0.900 3.5 3.67 9.70.063 4.0 5.47 18.0 0.063 4.0 4.72 14.50.044 4.5 6.39 24.4 0.044 4.5 5.54 20.00.032 5.0 7.22 31.6 0.032 5.0 6.33 26.30.022 5.5 9.46 41.0 0.022 5.5 8.49 34.80.016 6.0 10.29 51.3 0.016 6.0 9.67 44.50.011 6.5 10.66 62.0 0.011 6.5 10.65 55.10.008 7.0 9.67 71.7 0.008 7.0 10.35 65.50.006 7.5 8.33 80.0 0.006 7.5 9.50 75.00.004 8.0 6.48 86.5 0.004 8.0 7.78 82.80.002 9.0 7.74 94.2 Coarse Clay 0.002 9.0 9.80 92.6 Coarse Clay0.001 10.0 3.30 97.5 Medium Clay 0.001 10.0 4.34 96.9 Medium Clay

<0.001 >10.0 2.48 100.0 Fine Clay <0.001 >10.0 3.09 100.0 Fine Clay

Graphical mm StDev (mm) Phi Graphical mm StDev (mm) PhiMean (MZ) 0.018 0.062 5.83 Mean (MZ) 0.014 0.050 6.15

Median 0.016 5.93 Median 0.013 6.24Sorting Value Sorting Value

Coefficient 2.02 Coefficient 2.00

Skewness -0.05 Skewness -0.05

Kurtosis 1.04 Kurtosis 1.03

% Fines 82.02% % Fines 85.55%% Sands 15.98% % Sands 14.46%% Gravel 2.00% % Gravel 0.00%

Fine SiltMedium Silt

Mesokurtic Mesokurtic

Symmetrical Symmetrical

Very Poorly Sorted Very Poorly SortedInference Inference

V.Fine Silt V.Fine Silt

Fine silt Fine silt

Medium Silt Medium Silt

Coarse Silt Coarse Silt

V.Fine Sand V.Fine Sand

Fine Sand Fine Sand

Medium Sand Medium Sand

Coarse Sand Coarse Sand

Pebble Pebble

Capricorn CapricornT3 VV1 0-1cm T3 VV1 1-3cm

Fractional Volume

02468

1012

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0

Particle Diameter (Phi)

Volu

me

(%)

Cumulative Volume

0

20

40

60

80

100

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Cumulative Dry Mass

0

20

40

60

80

100

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Cumulative Volume

0

20

40

60

80

100

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0

Particle Diameter (Phi)Vo

lum

e (%

)

Fractional Volume

0

2

4

6

8

10

12

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Project BSL 0933Capricorn Disko West Block 3 (Eqqua) T3C3.











Medium SiltFine Silt

Leptokurtic Leptokurtic

Symmetrical Negative (Fine)



Fine silt Fine silt




Fine Sand Fine Sand



Pebble Pebble

Capricorn CapricornT3 VV1 3-6cm T3 BC2 0-1cm

Fractional Dry Mass

0

1

1

2

2

3

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5Particle Diameter (Phi)

Dry

Mas

s (%

)

Cumulative Dry Mass

0

20

40

60

80

100

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Fractional Volume

02468

101214

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Cumulative Volume

0

20

40

60

80

100

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Fractional Dry Mass

011223344

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Cumulative Dry Mass

0

20

40

60

80

100

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Fractional Volume

02468

1012

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Cumulative Volume

0

20

40

60

80

100

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


lum

e (%

)












Fine SiltFine Silt

Leptokurtic Leptokurtic




Fine silt Fine silt




Fine Sand Fine Sand



Pebble Pebble

Capricorn CapricornT3 BC2 1-3cm T3 BC2 3-6cm

Fractional Dry Mass

01122334

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Cumulative Dry Mass

0

20

40

60

80

100

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Fractional Dry Mass

0

1

1

2

2

3

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Cumulative Dry Mass

0

20

40

60

80

100

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Fractional Volume

02468

1012

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Cumulative Volume

0

20

40

60

80

100

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Fractional Dry Mass

0

1

1

2

2

3

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Cumulative Dry Mass

0

20

40

60

80

100

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Fractional Dry Mass

0

1

1

2

2

3

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Cumulative Dry Mass

0

20

40

60

80

100

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Fractional Volume

02468

101214

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Cumulative Volume

0

20

40

60

80

100

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


lum

e (%

)







Median 0.016 5.94 Median 0.015 6.08Sorting Value Inference Sorting Value





Medium SiltMedium Silt

Leptokurtic Mesokurtic


Very Poorly Sorted Very Poorly SortedInference


Fine silt Fine silt




Fine Sand Fine Sand



Pebble Pebble

Capricorn CapricornT3 BC3 0-1cm T3 BC3 1-3cm

Fractional Dry Mass

01122334

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Cumulative Dry Mass

0

20

40

60

80

100

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Fractional Dry Mass

0

1

1

2

2

3

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Cumulative Dry Mass

0

20

40

60

80

100

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Fractional Volume

02468

1012

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Cumulative Volume

0

20

40

60

80

100

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Fractional Dry Mass

0

1

2

3

4

5

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Cumulative Dry Mass

0

20

40

60

80

100

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Fractional Dry Mass

0

1

1

2

2

3

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Cumulative Dry Mass

0

20

40

60

80

100

-2.0 -1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5


Dry

Mas

s (%

)

Fractional Volume

02468

1012

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Cumulative Volume

0

20

40

60

80

100

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


lum

e (%

)



Sample No.: Operator Ian WilsonSource Data: Date&Time: 02/06/2010 23:59

Aperture Aperture Percentage Sediment(µm) (Phi unit) Fractional Cumulative Description8.000 -3.0 0.00 0.04.000 -2.0 0.00 0.02.000 -1.0 0.00 0.0 Granule1.000 0.0 0.42 0.4 V.Coarse Sand0.710 0.5 0.37 0.80.500 1.0 0.35 1.10.355 1.5 0.31 1.40.250 2.0 0.49 1.90.180 2.5 0.88 2.80.125 3.0 1.61 4.40.900 3.5 2.01 6.40.063 4.0 2.89 9.30.044 4.5 4.07 13.40.032 5.0 5.31 18.70.022 5.5 7.60 26.30.016 6.0 9.00 35.30.011 6.5 10.36 45.70.008 7.0 10.62 56.30.006 7.5 10.36 66.60.004 8.0 9.02 75.70.002 9.0 12.44 88.1 Coarse Clay0.001 10.0 6.52 94.6 Medium Clay

<0.001 >10.0 5.38 100.0 Fine Clay

Graphical mm StDev (mm) PhiMean (MZ) 0.010 0.038 6.66

Median 0.010 6.69Sorting Value

Coefficient 2.02

Skewness -0.02

Kurtosis 1.11

% Fines 90.67%% Sands 9.33%% Gravel 0.00%

Fine Silt

Leptokurtic

Very Poorly Sorted

Symmetrical

V.Fine Silt

Inference

Medium Silt

Fine silt

V.Fine Sand

Coarse Silt

Medium Sand

Fine Sand

Pebble

Coarse Sand

T3 BC3 3-6cmCapricorn

Fractional Dry Mass

0

1

1

2

2

3


Dry

Mas

s (%

)

Cumulative Dry Mass

0102030405060708090

100


Dry

Mas

s (%

)

Fractional Dry Mass

0

1

1

2

2

3


Dry

Mas

s (%

)

Cumulative Dry Mass

0102030405060708090

100


Dry

Mas

s (%

)

Fractional Volume

02468

101214

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)

Cumulative Volume

020406080

100

-3.0

-1.0 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 9.0


Volu

me

(%)



Benthic Solutions Limited 0933.2 II May 2010

Modified Folk Classification


Benthic Solutions Limited 0933.2 III May 2010

APPENDIX II: GC-FID Traces



min6 8 10 12 14 16 18

pA

20

40

60

80

100

FID2 A, (CAL-0109\A01RI.D)

nC12

nC

13

A

nC14

nC15

B n

C16

nC17

Pri

stane

nC18

Phyt

ane

nC19

nC20

C n

C21

nC22 n

C23

nC24

nC25

nC26

D n

C27

nC28

nC29

nC30

nC31

nC32 nC33

nC34

nC35

nC36

min6 8 10 12 14 16 18

pA

20

40

60

80

100

120


nC12

nC

13

A

nC14

nC15

B n

C16

nC17

Pri

stan

e

nC18

Phyt

ane nC

19

nC

20

C n

C21

nC22

nC23

nC24

nC

25

nC

26

D n

C27

nC28

nC29

nC30

nC31

nC32 n

C33

nC34

nC35

nC36

T3C3-VV1 0-1cm T4-VV1 1-3cm

min6 8 10 12 14 16 18

pA

20

40

60

80

100

120


nC12

nC13

A

nC14

nC15

B n

C16

nC17

Pri

stan

e

nC18

Phyt

ane

nC19

nC20

C n

C21

nC22 nC23

nC24

nC

25

nC26

D n

C27

nC28

nC29

nC30

nC31

nC32

nC33

nC34

nC35

nC36

T3C3-VV1 3-6cm



min6 8 10 12 14 16 18

pA

20

40

60

80

100

120


nC12

nC13

A

nC14

nC15

B n

C16

nC17 P

rist

ane

nC18

Phyt

ane

nC19

nC20

C n

C21

nC22 n

C23

nC24

nC25

nC26

D n

C27

nC28

nC29

nC30

nC31

nC32 n

C33

nC34

nC35

nC36

min6 8 10 12 14 16 18

pA

20

40

60

80

100


nC12

nC13

A

nC14

nC15

B n

C16

nC17

Pri

stane

nC18

Phyt

ane nC19

nC20

C n

C21

nC22 n

C23

nC24

nC25

nC26

D n

C27

nC28

nC29

nC30

nC31

nC32 n

C33

nC34

nC35

nC36

T3C3-BC2 0-1cm T4-BC2 1-3cm

min6 8 10 12 14 16 18

pA

20

40

60

80

100


nC12

nC13

A

nC14

nC15

B n

C16

nC17

Pri

stane

nC18

Phyt

ane n

C19

nC20

C n

C21

nC22

nC23

nC24

nC25

nC26

D n

C27

nC28

nC29

nC30

nC31

nC32 n

C33

nC34

nC35

nC36

T3C3-BC2 3-6cm



min6 8 10 12 14 16 18

pA

20

40

60

80

100

120


nC12

nC13

A

nC14

nC15

B n

C16

nC17

Pri

stan

e

nC18

Phyt

ane

nC19

nC20

C n

C21

nC22 nC23

nC24 n

C25

nC26

D n

C27

nC28

nC29

nC30

nC31

nC32

nC33

nC34

nC35

nC36

min6 8 10 12 14 16 18

pA

20

40

60

80

100

120


nC12

nC13

A

nC14

nC15

B n

C16

nC17

Pri

stan

e

nC18

Phyt

ane

nC19

nC20

C n

C21

nC22 nC23

nC24 n

C25

nC26

D n

C27

nC28

nC29

nC30

nC31

nC

32 nC33

nC34

nC35

nC36

T3C3-BC3 0-1cm T4-BC3 1-3cm

min6 8 10 12 14 16 18

pA

20

40

60

80

100

120

140


nC12

nC13

A

nC14

nC15

B n

C16

nC17

Pri

stane

nC18

Phyt

ane

nC19

nC20

C n

C21

nC22 n

C23

nC24

nC25

nC26

D n

C27

nC28

nC29

nC30

nC31

nC32 nC33

nC34

nC35

nC36

T3C3-BC3 3-6cm



APPENDIX III: Polycyclic Aromatic Hydrocarbons

Capricorn Greenland Explorations No.1 Ltd (Disko West Block 3 Eqqua - TC3C Well)

Polycyclic Aromatic Hydrocarbons - Parent and Alkylated Compounds

TC3C BC1 0-1cm TC3C BC2 0-1cm



ParentC1

C2C3C4

128178

184202

228252

276

0

20

40

60

80

100

120

140

160

180

ng.g-1

Alkyl Carbon Number

Molecular Weight of Parent Compound

ParentC1

C2C3

C4

128178

184202

228252

276

0

20

40

60

80

100

120

140

160

ng.g-1

Alkyl Carbon Number


ParentC1

C2C3

C4

128178

184202

228252

276

0

20

40

60

80

100

120

ng.g-1

Alkyl Carbon Number


ParentC1

C2C3C4

128178

184202

228252

276

0

50

100

150

200

250

ng.g-1

Alkyl Carbon Number


ParentC1

C2C3

C4

128178

184202

228252

276

0

20

40

60

80

100

120

ng.g-1

Alkyl Carbon Number

Molecular Weight of Parent Compound Parent

C1C2

C3C4

128178

184202

228252

276

0

20

40

60

80

100

120

140

160

ng.g-1

Alkyl Carbon Number


Benthic Solutions Report 0933Appendix IV

Capricorn Greenland Explorations No.1 Ltd (Disko West Block 3 Eqqua - T3C3 Well)

Polycyclic Aromatic Hydrocarbons - Parent and Alkylated Compounds

TC3C BC3 0-1cm

TC3C BC3 1-3cm

TC3C BC3 3-6cm

ParentC1

C2C3

C4

128178

184202

228252

276

0

20

40

60

80

100

120

ng.g-1

Alkyl Carbon Number


ParentC1

C2C3C4

128178

184202

228252

276

0

50

100

150

200

250

ng.g-1

Alkyl Carbon Number


ParentC1

C2C3

C4

128178

184202

228252

276

0

20

40

60

80

100

120

ng.g-1

Alkyl Carbon Number


Benthic Solutions Report 0933Appendix IV



Polyaromatic Hydrocarbon Concentrations (ng/g dry weight basis) EPA 16 PAHs

Station : T3C3VV1 0-1cm

T3C3BC2 0-1cm

T3C3BC3 0-1cm

T3C3VV1 1-3cm

T3C3BC2 1-3cm

T3C3BC3 1-3cm

T3C3VV1 3-6cm

T3C3BC2 3-6cm

T3C3BC3 3-6cm

PAH Mass 0-1 cm 1-3cm

3-6cm

Naphthalene 128 12.2 14.5 10.8 12.0 8.0 5.7 5.4 9.2 9.8 Acenaphthylene 152 1.1 0.8 1.4 0.8 0.5 0.6 0.5 0.7 0.5 Acenaphthene 154 3.5 2.8 2.6 2.2 1.4 1.7 1.6 2.0 1.4 Fluorene 166 20.7 15.8 23.6 14.8 9.4 10.7 9.7 14.2 9.9 Phenanthrene 178 31.2 35.9 27.6 29.1 19.4 13.8 13.9 23.0 23.8 Anthracene 178 1.2 1.8 1.0 1.2 0.8 0.5 0.6 1.0 1.2 Fluoranthene 202 11.7 11.7 10.9 9.7 6.1 4.9 5.2 7.8 7.5 Pyrene 202 10.9 12.3 9.2 9.8 6.3 4.6 5.4 8.0 10.3 Benzo(a)anthracene 228 3.5 4.4 3.1 3.2 2.2 1.4 1.5 2.6 2.9 Chrysene 228 15.3 15.4 14.3 12.3 8.2 6.6 6.1 10.3 9.3 Benzo(b)fluoranthene 252 19.0 21.4 17.4 18.2 11.6 8.2 8.4 13.5 12.9 Benzo(k)fluoranthene 252 5.9 6.4 5.0 5.3 3.1 2.4 2.4 4.0 3.8 Benzo(a)pyrene 252 4.0 4.0 3.1 3.1 2.1 1.3 1.5 2.3 2.5 Indeno(123cd)pyrene 276 3.3 4.2 3.0 3.3 2.1 1.3 1.4 2.1 2.2 Benzo(ghi)perylene 278 8.5 10.6 7.2 8.1 5.1 3.2 3.7 5.4 5.5 Dibenzo(ah)anthracene 276 1.3 1.6 1.0 1.2 0.8 0.5 0.5 0.9 0.8

Total EPA 16 153 164 141 134 87.1 67.4 67.8 107 104



APPENDIX IV: Sampling Log Sheets

Seabed Sampling Log Sheets

Seabed Sampling (Surveyors Observations)

Sample Number

Station Number

Fix #Time (UTC)

RetentionWater Depth

Northing EastingRange

(m)Offset (°)

Penetration (cm) & sample integrity

Fauna pot size (ml) °C (1/5/10cm)mV

(1/5/10cm)Sediment

DescriptionSurface Colour

Surface casts/ tubes

StratificationConspicuous Fauna/Comm

ents

Additional comments regarding analysis

Comment

1 T3_BC1 Fix #1 00:17 No 390 059°14'06.4721"

71°00'49.4006" 6.5 306 None. 1000 ml - - Soft mud with some

gravel/pebbles and 1 or 2

cobbles

Olive green/brown

No core surface

Not possible to assess

Not possible to assess

N/A Box detached from corer and lead forks bent. Must not have been properly bolted in (?). Forks require

straightening and welding.

2 T3_BC3 Fix #2 18:03 F1 & F2 390 419319.09 7878579.26 12 168 Over Penetration (>70cm) with

surface layers lost.

1000 ml - - Soft mud Olive green/brown

0-5cm Olive green/brown. Grey stiff

mud underneath

?Bivalve siphons, forams,

echinoids, anemones

Disturbed surface and possible loss of surface layers due to over

penetration. Sample retained incase it is not possible to obtain another

sample.

Stoppers moved down on corer neck

3 T3_BC3 Fix #3 19:12 - 390 419308.43 7878596.36 9.9 303 None. 1000 ml - - - - - - - - Did not trigger correctly.

33 T3_BC1 Fix #33 15:09 F9 & F10 390 418866.64 7880419.34 5.6 92 35cm 1000 ml Silt with some coarse

material

Olive green/brown

Tubes Olive green/brown

over grey mud

underneath

Sponges, forams,

polychaetes

34 T3_BC1 Fix #34 16:35 No. 390 418867.46 7880418.39 6.8 102 None. Sample washed out, some

gravel in mud.

1000 ml

35 T3_BC1 Fix #35 17:10 No. 390 418866.88 7880418.84 6 101 None. Sample washed out, some

gravel in mud.

1000 ml Box knocked out of guides, wood removed. Cobbles and gravel in silt causing core not to seal.

36 T3_BC1 Fix #36 18:34 No. 390 418849.49 7880408.48 16.4 225 None. Sample washed out, some

gravel in mud.

1000 ml Switch to Hamon Grab for next attempt

37 T3_HG1 Fix # 37 21:10 No. 390 418858.45 7880423.08 4 322 No sample. 1000 ml Olive green/brown

surface

Soft, brown silt to ~5 cm, stiffer grey

with pebbles/grav

el beneath

Tubes and forams Switch to Van Veen for next attempt

38 T3_VV1 Fix #38 22:46 F1 & F2 390 418860.78 7880422.44 2.6 355 14 - 15L, 15cm 1000 ml Unconsolidated soft silt

over silt/pebbles and gravel

Olive green/brown

surface

Tubes ~ 5cm fine brown silt over firm clay/silt

Tubes and forams

11.05.10

12.05.10

17.05.10

Benthic Solutions Limited: BSL0933.2 Capricorn ; Disko West Block 1 (Sigguk) T3C3



Sample Number

Station Number

Fix #Time (UTC)



(m)Offset (°)



(1/5/10cm)Sediment




ents


Comment

39 T3_VV1 Fix #39 23:20 F3 & F4 390 418861.03 7880422.35 2.5 358 14L 1000 ml Unconsolidated soft silt


Olive green/brown

surface


Tubes and forams

40 T3_VV1 Fix #40 23:52 F8 & Chem 2 390 418861.09 7880422.32 2.5 1 15L 1000 ml Unconsolidated soft silt


Olive green/brown

surface


Tubes and forams

41 T3_VV1 Fix #41 00:32 F5 & F6 390 418860.68 7880422.73 2.7 349 14L 1000 ml Unconsolidated soft silt


Olive green/brown

surface


Tubes and forams

42 T3_VV1 Fix #42 01:01 F7 & Chem 1 390 418860.45 7880423.46 3.6 351 15L 1000 ml 2 - 8 °C 188/191/50 Light olive green/brown

Tubes Sponges, bivalves, brittlestars, forams Switched to Box corer, rope caught on stern

43 T3_BC3 Fix #43 04:45 No. 395 419354.95 7878627.37 60.7 36 No sample. 1000 ml Did not trigger

44 T3_BC3 Fix #44 05:36 F3 & F4 395 419316.29 7878580.58 3.4 243 36cm 1000 ml 166/168/172 Soft mud Light brown ~ 5cm light brown over

grey silt

Spicules, siphons Couldn't get chem cores in. No pic of F3 (couldn't not siphon water off to reveal surface sed for pic).

45 T3_BC3 Fix #45 06:24 F5 & F6 & Chem 1

395 419321.52 7878582.49 4 38 40cm 1000 ml Silt, mud Light brown Tubes ~ 5cm light brown over

grey silt

Ophiuroids

46 T3_BC3 Fix #46 07:45 F7 & F8 395 419315.41 7878578.02 4.1 255 34cm 1000 ml Silt, mud Light brown Tubes ~ 5cm light brown over

grey silt

Ophiuroids, forams No sieve pic of F7

47 T3_BC3 Fix #47 09:00 F9 & F10 & Chem 2

395 419311.82 7878591.97 14.8 331 45cm 1000 ml Silt, mud Light brown Tubes ~ 5cm light brown over

grey silt

48 T3_BC2 Fix #48 10:57 390 418462.91 7881917.37 1.3 237 No sample. 1000 ml Did not trigger

49 T3_BC2 Fix #49 11:28 F10 390 418460.15 7881917.21 3.78 256 34cm 1000 ml 2.6/2.7/2.9 200/202/205 Silt, mud Light brown Tubes ~ 5cm light brown over

grey silt

Siphons, ophiuroids, forams Slight wash out on recovery, sample surface undisturbed. Chem could not be taken as bent box

on.

50 T3_BC2 Fix #50 12:11 No. 390 418460.58 7881916.9 3.78 256 < 20 cm 1000 ml Sample washed out, large nemertean given to taxonomists

51 T3_BC2 Fix #51 12:45 F1 & F2, Chem 1

390 418460.27 7881913.69 5.3 223 37cm 1000 ml Silt, mud, sand

Light brown Tubes ~ 5cm light brown over

grey silt

Siphons, forams, Whole core siphoned before placing inserts due to short penetration. 6 copepods from this siphon

water put in F1

52 T3_BC2 Fix #52 13:34 F3 & Chem 2 390 418444.75 7881949.74 39 326 1000 ml Silt, mud Light brown Tubes

53 T3_BC2 Fix #53 14:23 390 418451.21 7881912.68 No sample. 1000 ml Light brown Forams, sponges, spicules

No sample, washed out

54 T3_BC2 Fix #54 15:20 390 418467.68 7881909.91 9.6 158 No sample. 1000 ml Did not trigger

55 T3_BC2 Fix #55 15:45 390 418468.09 7881909.67 9.5 155 No sample. 1000 ml Did not trigger, Legs up, pin pulled but load not pulled across, Dynema had been bounced

56 T3_BC2 Fix #56 16:23 390 418465.3 7881914.72 3.6 158 No sample. 1000 ml Did not trigger, Legs up, spring pin out but bar not released.

18.05.10




Sample Number

Station Number

Fix #Time (UTC)



(m)Offset (°)



(1/5/10cm)Sediment




ents


Comment

57 T3_BC2 Fix #57 17:10 390 418471.91 7881914.28 8.6 116 Little penetration, No sample.

1000 ml No sample, washed out. Wood removed from frame

58 T3_BC2 Fix #58 18:00 F4 & F5 390 418474.72 7881913.93 11.3 111 25cm 1000 ml Silt, mud Light brown Tubes ~ 5 cm light brown over

grey silt

Forams, sponges, spicules

59 T3_BC2 Fix #59 19:18 F6 & F7 390 418454.65 7881910.8 11.8 232 45cm 1000 ml Silt, mud Light brown Tubes ~ 5 cm light brown over

grey silt

Tubes, Forams

60 T3_BC2 Fix #60 20:36 390 418453.05 7881904.14 17.5 222 No sample. 1000 ml No sample, washed out.

61 T3_BC2 Fix #61 21:10 F8 & F9 390 418449.35 7881904.49 19.7 226 52 cm 1000 ml Silt, mud Light brown Tubes ~ 5 cm light brown over

grey silt

Brittlestars, sponges,

forams, tubes




APPENDIX V: Macrofaunal Species Lists

Macro-Infaunal Matrix

SiteSample F1 F2 F3 F4 F5 F6 F7 F8 F9 F10

COELENTERATAANTHOZOAActinauge richardii (Marion, 1882)Edwardsia sp.Zooantharia sp 1 1 1

NEMERTEANemertea unid 1 3 1 5 3 2 4 4 3 2

NEMATODANematoda unid. 5 2 1 2 2 4 2 4

POLYCHAETAAedicira sp. 1 2 2Aglaophamus malmgreni (Theel, 1879) 2 2 4 3 5 3 1 3 2Amage auricula Malmgren, 1866 1Ampharete finmarchica (M.Sars, 1864) 1 3 1Amphicteis gunneri (Sars 1835) 15 16 22 24 8 4 4 9 24 19Ancistrosyllis groenlandica McIntosh, 1879 1Aricidea quadrilobata Webster & Benedict, 1887 1 1 1Brada inhabilis (Rathke, 1843)Brada villosa (Rathke 1843) 1 1 1 1 1Chaetozone setosa Malmgreen, 1867Chone duneri Malmgren, 1867Cirratulidae sp.Cossura longocirrata Webster and Benedict, 1887Dorvillea rudolphi (Delle Chiaje, 1828) 1 2 1 1 3 1Ehlersia cornuta (Rathke, 1843) 1 1 2 1 1 1 1Euchone rubrocincta (Sars , 1862)Eunoe cf. nodosa (Sars, 1861) 1Glyphanostomus pallescens (Theel, 1878) 1 1 2 1Harmothoe imbricata (Linnaeus 1767) 1 1Heteromastus filiformis (Claparède, 1864) 1 1 2Jasmineira elegans (Saint-Joseph, 1894) 2 1 4 7 3 1 1 3 1Lumbrineris fragilis (O.F.Mueller, 1766) 9 8 15 5 9 10 10 7 8 10Lumbrineris sp. 1 3 1 1 2 1 1Macrochaeta? sp. Maldane sarsi Malmgreen 1865 3 2 5 2 3Melinna elisabethae McIntosh, 1918 1 1Minuspio cirrifera (Wren, 1883) 5 7 6 14 19 15 12 11 23 8Myriochele sp. 1 1Nereis zonata. Malmgren, 1867 1 1 1Nicomache quadrispinata Arwidson 1907 4 1 4 2Nothria conchylega (Sars, 1835) 5 7 1 1 2 4 1 6Notomastus latericeus Sars 1850 3 1 2 1 2 1 1 1Notoproctus abyssus Hartman & Fauchald, 1971 1 4 1 2 1 2 3Notoproctus oculatus Sars 1851 8 6 4Ophelina abranchiata Stoep-Bowitz, 1848 5 3 1 2 2 3 3 4Owenia fusiformis delle Chiaje, 1841Paraonis sp 1 1Pherusa plumosa (O.F.Mueller, 1776) 1Pholoe anoculata Hartmann, 1965 1 1Pista cristata (O.F.Mueller, 1776)Potamilla neglecta (Sars, 1851) 1 2 1Scalibregma inflatum Rathke, 1843 1 1Scolelepis sp. 1 1 1 2Sphaerodoridium philippi (Fauvel, 1911) 1Sphaerodorum peripatus (Johnston in Thompson, 1844) 1 1Spiochaetopterus typicus M.Sars, 1856 1 1 1Spiophanes kroyeri Grube, 1860 1 1 1 1 1 1 2Spirorbis sp. 1 1Terebellides stroemi Sars, 1835Tharyx marioni (Saint-Joseph, 1894) 4 8 3 8 8 17 4 12 11 11Trochochaeta multisetosa (Oersted, 1844) 1 1 1 OLIGOCHAETAOligochaeta unid.

SIPUNCULIDAGolfingia diaphanes E. Cutler and Cutler, 1980 6 4 3 1 2 2 1 4

MOLLUSCACAUDOFOVEATAAff. Neomenia spRhopalomenia spGASTROPODACerithiella sp.Diaphana minuta Brown, 1827Lamellaria groenlandica Moller 1842Oenopota sp 1Aff Okenia spPuncturella noachina (Linnaeus, 1771) 1 1BIVALVIA

AuthorityT3C3 VV1







POLYCHAETAAedicira sp. 1 2 2Aglaophamus malmgreni (Theel, 1879) 2 2 4 3 5 3 1 3 2Amage auricula Malmgren, 1866 1Ampharete finmarchica (M.Sars, 1864) 1 3 1Amphicteis gunneri (Sars 1835) 15 16 22 24 8 4 4 9 24 19Ancistrosyllis groenlandica McIntosh, 1879 1Aricidea quadrilobata Webster & Benedict, 1887 1 1 1Brada inhabilis (Rathke, 1843)Brada villosa (Rathke 1843) 1 1 1 1 1Chaetozone setosa Malmgreen, 1867Chone duneri Malmgren, 1867Cirratulidae sp.Cossura longocirrata Webster and Benedict, 1887Dorvillea rudolphi (Delle Chiaje, 1828) 1 2 1 1 3 1Ehlersia cornuta (Rathke, 1843) 1 1 2 1 1 1 1Euchone rubrocincta (Sars , 1862)Eunoe cf. nodosa (Sars, 1861) 1

AuthorityT3C3 VV1

Astarte crebricostata MacAndrew & Forbes, 1847. 12 8 8 4 11 2 2 11 7Astarte crenata (Gray 1824) 1 1 2Bathyarca pectunculoides (Scacchi, 1834) 1 1 1 2 1 1Cuspidaria gracilis (Jeffreys 1882). 1 1Cuspidaria obesa (Lovén, 1846) 1Cyclopecten boskynsi (Forbes 1846) 1 2 3 1Dacridium vitreum (Moeller 1842) 1 1 1 1 1 2 2Delectopecten greenlandicus (Sowerby 1842 2 1 2 2Limutula subauriculata (Montagu, 1808) 8 2 10 7 6 10 5 9 8 4Musculus sp. 2 1Nucula delphinodonta Mighels & C. B. Adams, 1842 1 1 1 1Thyasira gouldi (Philippi, 1844) 14 18 18 2 18 15 7 16 5 8Thyasira pygmaea Verrill and Bush, 1898 . 3 1 1 2 1 3 2 2Yoldiella lucida (Loven 1846) 1 4 1 1 2 3 1 2 2Yoldia myalis (Couthouy, 1838) 1 1 1 1SCAPHOPODAPulsellum sp. 2 1

CRUSTACEACOPEPODACopepoda indet 1AMPHIPODAAmphilochidae sp 1Atylus falcatus Metzger, 1871Dulichia spp 1 1 1Halice abyssi Boeck, 1871Haploops tubicola Lilljeborg, 1855 3 3 1 3 2 3 3 1 2Haploops robusta (Sars, 1891) 1Haploops setosa Boeck 1871Harpinia propinqua Sars, 1891 2 4 5 7 2 1 2Laetmatophilus sp. 1Maera c.f.loveni (Bruzelius, 1859) 1Photidae sp 1Stenothoe sp.ISOPODACalathura brachiata (Stimpson, 1853) 1Desmosoma sp. 1Echinozone coronata (Sars 1870)Gnathia elongata (Kroyer, 1846) 1 1 1Gnathia female 1Jlyarachna longicornis (G. O. Sars, 1864)Macrostylis sp. 1 1Munna palmata Lilljeborg, 1851 1Nannoniscus sp.Pleurogonium inerme G.O. Sars, 1882 1Pseudomesus brevicornis Hansen, 1916TANAIDACEAApseudes.sp. 1Leptognathia manca Sars 1882Typhlotanais aequiremis (Lilljeborg 1864) 1 1 1CUMACEABrachydiastylis resima (Krøyer, 1846) 2Campylaspis verrucosa Sars, 1866 1







POLYCHAETAAedicira sp. 1 2 2Aglaophamus malmgreni (Theel, 1879) 2 2 4 3 5 3 1 3 2Amage auricula Malmgren, 1866 1Ampharete finmarchica (M.Sars, 1864) 1 3 1Amphicteis gunneri (Sars 1835) 15 16 22 24 8 4 4 9 24 19Ancistrosyllis groenlandica McIntosh, 1879 1Aricidea quadrilobata Webster & Benedict, 1887 1 1 1Brada inhabilis (Rathke, 1843)Brada villosa (Rathke 1843) 1 1 1 1 1Chaetozone setosa Malmgreen, 1867Chone duneri Malmgren, 1867Cirratulidae sp.Cossura longocirrata Webster and Benedict, 1887Dorvillea rudolphi (Delle Chiaje, 1828) 1 2 1 1 3 1Ehlersia cornuta (Rathke, 1843) 1 1 2 1 1 1 1Euchone rubrocincta (Sars , 1862)Eunoe cf. nodosa (Sars, 1861) 1

AuthorityT3C3 VV1

Diastylis rathkei (Kröyer, 1841) 2 2 1 2 2 3 1Diastylis scorpioides (Lepechin, 1780)Diastylis spinulosa Heller, 1875. 1 1 1Eudorella sp. 1 1Leucon nasicoides (Krøyer, 1841) 4 3 5 1 1 4 2 2 5 6

ECHINODERMATAChondraster grandis (Verrill, 1878) 1OPHIUROIDEAAmphiura sp 1Ophiacantha bidentata (Bruzelius, 1805) 1 3 2c.f.Ophiopleura borealis Danielssen & Koren, 1877 1 1 1 1 1Ophiopus arcticus Ljungman, 1867 3 1 1 2 2Ophiura robusta (Ayres, 1851 1 1HOLOTHUROIDEAMolpadia arctica von Marenzeller, 1877 1 1

TUNICATASOLITARYMolgula spPelonaia c.f.

Count 44 44 37 44 39 32 31 34 39 41Sum 145 135 135 133 122 127 88 112 151 127



SiteSample

COELENTERATAANTHOZOAActinauge richardii (Marion, 1882)Edwardsia sp.Zooantharia sp

NEMERTEANemertea unid

NEMATODANematoda unid.

POLYCHAETAAedicira sp.Aglaophamus malmgreni (Theel, 1879)Amage auricula Malmgren, 1866Ampharete finmarchica (M.Sars, 1864)Amphicteis gunneri (Sars 1835)Ancistrosyllis groenlandica McIntosh, 1879Aricidea quadrilobata Webster & Benedict, 1887Brada inhabilis (Rathke, 1843)Brada villosa (Rathke 1843)Chaetozone setosa Malmgreen, 1867Chone duneri Malmgren, 1867Cirratulidae sp.Cossura longocirrata Webster and Benedict, 1887Dorvillea rudolphi (Delle Chiaje, 1828)Ehlersia cornuta (Rathke, 1843)Euchone rubrocincta (Sars , 1862)Eunoe cf. nodosa (Sars, 1861)Glyphanostomus pallescens (Theel, 1878)Harmothoe imbricata (Linnaeus 1767)Heteromastus filiformis (Claparède, 1864)Jasmineira elegans (Saint-Joseph, 1894)Lumbrineris fragilis (O.F.Mueller, 1766)Lumbrineris sp.Macrochaeta? sp. Maldane sarsi Malmgreen 1865Melinna elisabethae McIntosh, 1918Minuspio cirrifera (Wren, 1883)Myriochele sp.Nereis zonata. Malmgren, 1867Nicomache quadrispinata Arwidson 1907Nothria conchylega (Sars, 1835)Notomastus latericeus Sars 1850Notoproctus abyssus Hartman & Fauchald, 1971Notoproctus oculatus Sars 1851Ophelina abranchiata Stoep-Bowitz, 1848Owenia fusiformis delle Chiaje, 1841Paraonis spPherusa plumosa (O.F.Mueller, 1776)Pholoe anoculata Hartmann, 1965 Pista cristata (O.F.Mueller, 1776)Potamilla neglecta (Sars, 1851)Scalibregma inflatum Rathke, 1843Scolelepis sp.Sphaerodoridium philippi (Fauvel, 1911)Sphaerodorum peripatus (Johnston in Thompson, 1844)Spiochaetopterus typicus M.Sars, 1856Spiophanes kroyeri Grube, 1860Spirorbis sp.Terebellides stroemi Sars, 1835Tharyx marioni (Saint-Joseph, 1894)Trochochaeta multisetosa (Oersted, 1844) OLIGOCHAETAOligochaeta unid.

SIPUNCULIDAGolfingia diaphanes E. Cutler and Cutler, 1980

MOLLUSCACAUDOFOVEATAAff. Neomenia spRhopalomenia spGASTROPODACerithiella sp.Diaphana minuta Brown, 1827Lamellaria groenlandica Moller 1842Oenopota spAff Okenia spPuncturella noachina (Linnaeus, 1771)BIVALVIA

AuthorityF1 F2 F3 F4 F5 F6 F7 F8 F9 F10

2 1 1 2 1 1

5 7 7 8 2 3 5 6 4

3 4 11 7 6 6 4 1

2 1 32 6 1 2 1 2 2 4 3 4

1 1 1 1 1 12 1 1 2

75 27 86 44 19 8 29 26 46 93 1

2 1 1 1 2 1 2

1 21 1 1

1 3 2 51 1 5 3 1 13 3 2 6 5 6 2 1 1 2

1 1 1 12 2 3 1 1

1 2 11 1 1 2 1

16 2 7 7 5 2 2 1 3 2

11 14 2 13 1 11 11 12 10 131 1 1 2

12 1 4 2 3 2

136 15 28 24 15 15 40 25 39 24

2 1 11 1

2 1 2 1 1 12 1 3 8 2 1 1 2

2 3 3 1 1 15 1 2 1 1 1 2 1 1

1 13 3 7 2 4 1 13 1 7 1

12 2

11 1 1 1 1

1 1 2 11 1

1 12 3 3 2 1 1 2 2

21 1 2

3 1 3 1 1 33 12 `7 4 2 2 6 3 4 1

1 1 1 130 22 13 19 12 12 9 21 21 26

1 1 1

3 3 4 8 7 3 8 6 2

1

1

1 11

T3C3 BC2



SiteSample




POLYCHAETAAedicira sp.Aglaophamus malmgreni (Theel, 1879)Amage auricula Malmgren, 1866Ampharete finmarchica (M.Sars, 1864)Amphicteis gunneri (Sars 1835)Ancistrosyllis groenlandica McIntosh, 1879Aricidea quadrilobata Webster & Benedict, 1887Brada inhabilis (Rathke, 1843)Brada villosa (Rathke 1843)Chaetozone setosa Malmgreen, 1867Chone duneri Malmgren, 1867Cirratulidae sp.Cossura longocirrata Webster and Benedict, 1887Dorvillea rudolphi (Delle Chiaje, 1828)Ehlersia cornuta (Rathke, 1843)Euchone rubrocincta (Sars , 1862)Eunoe cf. nodosa (Sars, 1861)

Authority

Astarte crebricostata MacAndrew & Forbes, 1847.Astarte crenata (Gray 1824)Bathyarca pectunculoides (Scacchi, 1834)Cuspidaria gracilis (Jeffreys 1882).Cuspidaria obesa (Lovén, 1846)Cyclopecten boskynsi (Forbes 1846)Dacridium vitreum (Moeller 1842)Delectopecten greenlandicus (Sowerby 1842Limutula subauriculata (Montagu, 1808)Musculus sp.Nucula delphinodonta Mighels & C. B. Adams, 1842Thyasira gouldi (Philippi, 1844)Thyasira pygmaea Verrill and Bush, 1898 .Yoldiella lucida (Loven 1846)Yoldia myalis (Couthouy, 1838)SCAPHOPODAPulsellum sp.

CRUSTACEACOPEPODACopepoda indetAMPHIPODAAmphilochidae spAtylus falcatus Metzger, 1871Dulichia sppHalice abyssi Boeck, 1871Haploops tubicola Lilljeborg, 1855 Haploops robusta (Sars, 1891)Haploops setosa Boeck 1871Harpinia propinqua Sars, 1891Laetmatophilus sp.Maera c.f.loveni (Bruzelius, 1859)Photidae spStenothoe sp.ISOPODACalathura brachiata (Stimpson, 1853)Desmosoma sp.Echinozone coronata (Sars 1870)Gnathia elongata (Kroyer, 1846) Gnathia femaleJlyarachna longicornis (G. O. Sars, 1864)Macrostylis sp.Munna palmata Lilljeborg, 1851Nannoniscus sp.Pleurogonium inerme G.O. Sars, 1882Pseudomesus brevicornis Hansen, 1916TANAIDACEAApseudes.sp.Leptognathia manca Sars 1882Typhlotanais aequiremis (Lilljeborg 1864)CUMACEABrachydiastylis resima (Krøyer, 1846)Campylaspis verrucosa Sars, 1866

F1 F2 F3 F4 F5 F6 F7 F8 F9 F10

2 1 1 2 1 1

5 7 7 8 2 3 5 6 4

3 4 11 7 6 6 4 1

2 1 32 6 1 2 1 2 2 4 3 4

1 1 1 1 1 12 1 1 2

75 27 86 44 19 8 29 26 46 93 1

2 1 1 1 2 1 2

1 21 1 1

1 3 2 51 1 5 3 1 13 3 2 6 5 6 2 1 1 2

1 1 1 12 2 3 1 1

T3C3 BC2

2 3 1 16 12 2 8 7 16 35 2

1 1 3 6 3 12 2 `1 1 1 1

3 1 2 2 2 2 21 1

6 7 8 15 14 3 4 2 2 4

1 2 214 11 22 18 15 27 33 37 36 188 3 6 10 9 12 21 8 9 164 2 2 3 3 4 3 3

1 2 1 1

1 1 1 2 3 1 1

1 1 2

11

2 1 11

3 2 2 2 4 4 4 1

13 1 1 4 3 1 1

1 11

2 1

1 1 11 3

12 2 2

1 1

1 1

1

1 1 4 4 5 3 4



SiteSample





Authority

Diastylis rathkei (Kröyer, 1841)Diastylis scorpioides (Lepechin, 1780)Diastylis spinulosa Heller, 1875.Eudorella sp.Leucon nasicoides (Krøyer, 1841)

ECHINODERMATAChondraster grandis (Verrill, 1878) OPHIUROIDEAAmphiura spOphiacantha bidentata (Bruzelius, 1805)c.f.Ophiopleura borealis Danielssen & Koren, 1877 Ophiopus arcticus Ljungman, 1867Ophiura robusta (Ayres, 1851HOLOTHUROIDEAMolpadia arctica von Marenzeller, 1877


CountSum

F1 F2 F3 F4 F5 F6 F7 F8 F9 F10

2 1 1 2 1 1

5 7 7 8 2 3 5 6 4

3 4 11 7 6 6 4 1

2 1 32 6 1 2 1 2 2 4 3 4

1 1 1 1 1 12 1 1 2

75 27 86 44 19 8 29 26 46 93 1

2 1 1 1 2 1 2

1 21 1 1

1 3 2 51 1 5 3 1 13 3 2 6 5 6 2 1 1 2

1 1 1 12 2 3 1 1

T3C3 BC2

4 3 4 8 7 7 3 41

12 1 2 2 1

27 3 2 10 7 8 5 5 5 4

1

11 2 2 2 21 1 1

1 1 1 4

1

1 11

42 43 43 49 51 37 38 49 48 49288 179 231 276 208 167 244 221 262 189



SiteSample




POLYCHAETAAedicira sp.Aglaophamus malmgreni (Theel, 1879)Amage auricula Malmgren, 1866Ampharete finmarchica (M.Sars, 1864)Amphicteis gunneri (Sars 1835)Ancistrosyllis groenlandica McIntosh, 1879Aricidea quadrilobata Webster & Benedict, 1887Brada inhabilis (Rathke, 1843)Brada villosa (Rathke 1843)Chaetozone setosa Malmgreen, 1867Chone duneri Malmgren, 1867Cirratulidae sp.Cossura longocirrata Webster and Benedict, 1887Dorvillea rudolphi (Delle Chiaje, 1828)Ehlersia cornuta (Rathke, 1843)Euchone rubrocincta (Sars , 1862)Eunoe cf. nodosa (Sars, 1861)Glyphanostomus pallescens (Theel, 1878)Harmothoe imbricata (Linnaeus 1767)Heteromastus filiformis (Claparède, 1864)Jasmineira elegans (Saint-Joseph, 1894)Lumbrineris fragilis (O.F.Mueller, 1766)Lumbrineris sp.Macrochaeta? sp. Maldane sarsi Malmgreen 1865Melinna elisabethae McIntosh, 1918Minuspio cirrifera (Wren, 1883)Myriochele sp.Nereis zonata. Malmgren, 1867Nicomache quadrispinata Arwidson 1907Nothria conchylega (Sars, 1835)Notomastus latericeus Sars 1850Notoproctus abyssus Hartman & Fauchald, 1971Notoproctus oculatus Sars 1851Ophelina abranchiata Stoep-Bowitz, 1848Owenia fusiformis delle Chiaje, 1841Paraonis spPherusa plumosa (O.F.Mueller, 1776)Pholoe anoculata Hartmann, 1965 Pista cristata (O.F.Mueller, 1776)Potamilla neglecta (Sars, 1851)Scalibregma inflatum Rathke, 1843Scolelepis sp.Sphaerodoridium philippi (Fauvel, 1911)Sphaerodorum peripatus (Johnston in Thompson, 1844)Spiochaetopterus typicus M.Sars, 1856Spiophanes kroyeri Grube, 1860Spirorbis sp.Terebellides stroemi Sars, 1835Tharyx marioni (Saint-Joseph, 1894)Trochochaeta multisetosa (Oersted, 1844) OLIGOCHAETAOligochaeta unid.

SIPUNCULIDAGolfingia diaphanes E. Cutler and Cutler, 1980

MOLLUSCACAUDOFOVEATAAff. Neomenia spRhopalomenia spGASTROPODACerithiella sp.Diaphana minuta Brown, 1827Lamellaria groenlandica Moller 1842Oenopota spAff Okenia spPuncturella noachina (Linnaeus, 1771)BIVALVIA

AuthorityT3C3 BC1 T3C3 BC2 T3C3 BC3 Total

F1 F2 F3 F4 F5 F6 F7 F8 F9 F10

1 1 12 2 2

1 2 3 8 3 14

5 3 8 4 2 1 3 3 8 3 28 47 40 115

3 1 5 6 4 3 4 4 13 2 22 42 45 109

5 6 116 3 4 5 1 3 3 2 3 1 25 27 31 83

1 1 2 1 6 4 111 3 1 5 6 5 16

37 19 55 57 27 16 28 38 103 63 145 369 443 9571 1 4 1 6

2 2 5 3 10 9 221 1 1

1 1 1 1 4 1 5 3 9 171 3 1 4

1 1 11 1 1

1 2 1 1 11 5 162 5 1 1 3 9 12 12 332 1 1 2 3 1 2 7 1 8 31 20 59

2 1 1 4 4 81 1 1 1 9 3 131 1 1 1 1 5 4 5 14

1 2 6 1 91 4 1 1 6

2 4 4 3 1 4 2 4 4 1 23 37 29 896 7 12 2 16 7 7 6 7 6 91 98 76 265

1 10 5 1 161 1 1 2 32 1 5 2 2 2 3 15 14 17 46

1 2 1 1 444 32 22 33 15 16 14 47 47 41 120 261 311 692

1 2 2 4 3 91 1 1 1 3 2 4 9

11 8 191 1 1 2 2 2 1 27 20 10 57

2 1 12 11 3 262 3 1 2 14 15 8 37

1 18 2 1 214 8 8 5 3 1 7 2 4 23 42 42 107

1 12 4 6

1 1 1 1 31 1 1 2 5 3 10

2 5 2 71 4 2 1 7

1 2 2 1 52 1 1 1 1 2 4 2 5 16 14 35

1 2 31 1 2 4 2 82 1 2 2 1 2 1 4 4 5 3 12 24 397 31 15 4 4 1 4 3 13 5 8 37 87 132

2 21 1 4 2 6

13 7 16 14 12 5 4 15 19 10 86 185 115 3861 1 3 3 2 8

1 1 1

4 4 2 3 2 1 3 1 23 44 20 87

1 11 1 1

1 11 2 3 3

1 1 11 1 2 1 4

1 12 2

T3C3 BC3



SiteSample





Authority

Astarte crebricostata MacAndrew & Forbes, 1847.Astarte crenata (Gray 1824)Bathyarca pectunculoides (Scacchi, 1834)Cuspidaria gracilis (Jeffreys 1882).Cuspidaria obesa (Lovén, 1846)Cyclopecten boskynsi (Forbes 1846)Dacridium vitreum (Moeller 1842)Delectopecten greenlandicus (Sowerby 1842Limutula subauriculata (Montagu, 1808)Musculus sp.Nucula delphinodonta Mighels & C. B. Adams, 1842Thyasira gouldi (Philippi, 1844)Thyasira pygmaea Verrill and Bush, 1898 .Yoldiella lucida (Loven 1846)Yoldia myalis (Couthouy, 1838)SCAPHOPODAPulsellum sp.

CRUSTACEACOPEPODACopepoda indetAMPHIPODAAmphilochidae spAtylus falcatus Metzger, 1871Dulichia sppHalice abyssi Boeck, 1871Haploops tubicola Lilljeborg, 1855 Haploops robusta (Sars, 1891)Haploops setosa Boeck 1871Harpinia propinqua Sars, 1891Laetmatophilus sp.Maera c.f.loveni (Bruzelius, 1859)Photidae spStenothoe sp.ISOPODACalathura brachiata (Stimpson, 1853)Desmosoma sp.Echinozone coronata (Sars 1870)Gnathia elongata (Kroyer, 1846) Gnathia femaleJlyarachna longicornis (G. O. Sars, 1864)Macrostylis sp.Munna palmata Lilljeborg, 1851Nannoniscus sp.Pleurogonium inerme G.O. Sars, 1882Pseudomesus brevicornis Hansen, 1916TANAIDACEAApseudes.sp.Leptognathia manca Sars 1882Typhlotanais aequiremis (Lilljeborg 1864)CUMACEABrachydiastylis resima (Krøyer, 1846)Campylaspis verrucosa Sars, 1866

T3C3 BC1 T3C3 BC2 T3C3 BC3 TotalF1 F2 F3 F4 F5 F6 F7 F8 F9 F10

1 1 12 2 2

1 2 3 8 3 14

5 3 8 4 2 1 3 3 8 3 28 47 40 115

3 1 5 6 4 3 4 4 13 2 22 42 45 109

5 6 116 3 4 5 1 3 3 2 3 1 25 27 31 83

1 1 2 1 6 4 111 3 1 5 6 5 16

37 19 55 57 27 16 28 38 103 63 145 369 443 9571 1 4 1 6

2 2 5 3 10 9 221 1 1

1 1 1 1 4 1 5 3 9 171 3 1 4

1 1 11 1 1

1 2 1 1 11 5 162 5 1 1 3 9 12 12 332 1 1 2 3 1 2 7 1 8 31 20 59

2 1 1 4 4 81 1 1 1 9 3 13

T3C3 BC3

3 5 2 3 4 7 7 8 13 65 70 52 1874 7 11

13 7 2 4 12 4 18 18 41 34 7 15 153 1751 1 2 3 2 1 2 7 10 19

1 14 2 2 7 8 15

1 4 2 3 5 9 14 15 381 3 7 2 4 133 1 3 6 2 69 65 15 149

1 3 1 41 4 5 1 10

15 29 16 17 23 19 24 26 40 24 121 231 233 5853 4 4 9 8 3 7 12 15 18 15 102 83 200

2 7 9 3 7 8 7 3 17 24 46 872 1 2 4 5 5 14

1 1 2 1 3 10 5 18

1 1 1 4 2 7

1 1 21 1 1 2 3

1 2 1 3 4 4 111 1 1 2 3

5 3 8 6 3 5 1 7 5 5 21 22 48 911 1

1 1 1 22 2 3 3 1 3 2 2 23 14 18 55

1 11 1

1 1 2 1 41 1

1 1 1 1 3 41 1 1 1 3 4

3 31 1 3 2 5

1 11 1 1 3 3 6

1 1 1 1 2 4 4 106 1 6 7

1 11 1 1 6 2 9

2 2 2 4

1 2 32 1 3 1 7 7

3 1 4

1 4 3 1 2 22 9 331 1



SiteSample





Authority

Diastylis rathkei (Kröyer, 1841)Diastylis scorpioides (Lepechin, 1780)Diastylis spinulosa Heller, 1875.Eudorella sp.Leucon nasicoides (Krøyer, 1841)

ECHINODERMATAChondraster grandis (Verrill, 1878) OPHIUROIDEAAmphiura spOphiacantha bidentata (Bruzelius, 1805)c.f.Ophiopleura borealis Danielssen & Koren, 1877 Ophiopus arcticus Ljungman, 1867Ophiura robusta (Ayres, 1851HOLOTHUROIDEAMolpadia arctica von Marenzeller, 1877


CountSum

T3C3 BC1 T3C3 BC2 T3C3 BC3 TotalF1 F2 F3 F4 F5 F6 F7 F8 F9 F10

1 1 12 2 2

1 2 3 8 3 14

5 3 8 4 2 1 3 3 8 3 28 47 40 115

3 1 5 6 4 3 4 4 13 2 22 42 45 109

5 6 116 3 4 5 1 3 3 2 3 1 25 27 31 83

1 1 2 1 6 4 111 3 1 5 6 5 16

37 19 55 57 27 16 28 38 103 63 145 369 443 9571 1 4 1 6

2 2 5 3 10 9 221 1 1

1 1 1 1 4 1 5 3 9 171 3 1 4

1 1 11 1 1

1 2 1 1 11 5 162 5 1 1 3 9 12 12 332 1 1 2 3 1 2 7 1 8 31 20 59

2 1 1 4 4 81 1 1 1 9 3 13

T3C3 BC3

10 6 5 8 1 8 2 4 3 13 40 47 1001 1

1 3 1 1 51 1 1 1 2 8 4 14

1 3 7 4 5 1 6 2 3 2 33 76 34 143

1 1 2

1 1 21 1 2 1 3 3 6 9 11 26

1 1 1 1 5 3 4 122 1 9 7 3 19

2 2

2 1 3

1 2 1 31 1

38 28 43 47 39 38 39 48 42 38 94 100 96 125210 186 240 232 182 128 195 265 380 274 1275 2265 2292 5406


Epifaunal, Fragmented and Colonial Faunal Matrix


Epifaunal SpeciesFORAMINIFERARhabdammina sp. 400 400 600 400 300 900 2000 300 1000 1400unid. "Rooted Foram" 16 11 12 12 7 8 8 9 20 22Quinqueloculina sp. 9 8 8 7 3 8 8 8 5

COELENTERATAHYDROIDEAStegopoma plicatile (M. Sars, 1873), +

PORIFERACALCAREAClathrina coriacea Montagu 1818Sycon sp. 1 3 1DEMOSPONGIAAsbestopluma sp 2 1Eurypon clavatum (Bowerbank, 1866)Halichondria sp.Histoderma physa (O.Schmidt(1875) ! +Hymedesmia similis Lundbeck 1910Inflatella pellicula Schmidt, 1875 + + +Mycale linguaPlocamionida ambigua (Bowerbank, 1866) +Polymastia sp.Radiella sol Schmidt 1870Spinularia spinularia (Bowerbank, 1866)Stylopus sp + +Suberites sp. +Tentorium semisuberites Schmidt 1870 1Tetilla cranium (O.F.Mueller 1776)Thenea muricata (Bowerbank 1858) 1 1 1 2 1 2

BRYOZOACYCLOSOMATAIdmidronea atlantica (Forbes In Johnson, 1847) +CTENOSTOMATAAlcyonidium sp 1 1Alcyonidium sp II 1 1CHEILOSTOMATABicellarina spCarbasea sp + 1Palmicellaria sp + + +Porelloides struma (Norman, 1868). + 1 +

CRUSTACEACIRRIPEDIAScalpellum sp 2

TUNICATACOLONIAlLeptoclinides faroensis Bjerkan, 1905 +Colonial sp, aff. Morchellium 1Colonial sp, resting

Fragmented FaunaPOLYCHAETATerebellid fragment 1 1

MOLLUSCAGASTROPODAEmarginula sp.juv

CRUSTACEAAMPHIPODAAmphipoda frag.

Juvenile FaunaECHINODERMATAASTEROIDEAAsteroidea juv.unid. ECHINOIDEAEchinoid reg. juv.

Possible Pelagic FaunaCRUSTACEAOSTRACODAOstracoda indet 1 1 1 1 1 1 1EUPHAUSIACEAEuphausiacea indet.

Items in Red are estimated numbers

T3C3 VV1



SiteSample

Epifaunal SpeciesFORAMINIFERARhabdammina sp.

unid. "Rooted Foram"Quinqueloculina sp.

COELENTERATAHYDROIDEAStegopoma plicatile (M. Sars, 1873),

PORIFERACALCAREAClathrina coriacea Montagu 1818Sycon sp.DEMOSPONGIAAsbestopluma spEurypon clavatum (Bowerbank, 1866)Halichondria sp.Histoderma physa (O.Schmidt(1875)Hymedesmia similis Lundbeck 1910Inflatella pellicula Schmidt, 1875Mycale linguaPlocamionida ambigua (Bowerbank, 1866)Polymastia sp.Radiella sol Schmidt 1870Spinularia spinularia (Bowerbank, 1866)Stylopus spSuberites sp.Tentorium semisuberites Schmidt 1870Tetilla cranium (O.F.Mueller 1776)Thenea muricata (Bowerbank 1858)

BRYOZOACYCLOSOMATAIdmidronea atlantica (Forbes In Johnson, 1847)CTENOSTOMATAAlcyonidium spAlcyonidium sp IICHEILOSTOMATABicellarina spCarbasea spPalmicellaria spPorelloides struma (Norman, 1868).

CRUSTACEACIRRIPEDIAScalpellum sp

TUNICATACOLONIAlLeptoclinides faroensis Bjerkan, 1905Colonial sp, aff. MorchelliumColonial sp, resting

Fragmented FaunaPOLYCHAETATerebellid fragment




Possible Pelagic FaunaCRUSTACEAOSTRACODAOstracoda indetEUPHAUSIACEAEuphausiacea indet.


F1 F2 F3 F4 F5 F6 F7 F8 F9 F10

1000 1100 500 1000 700 900 1000 1200 1600 180042 26 39 59 30 43 31 31 35 3720 6 6 24 18 9 11 8 32 6

+ + +

1 1 12 2 2 3 3 2

1 2 + + + +

+

1

1 21

1

1 1 1 11

1 1 7

1 1 4 2

+ +

+ + + +

+

1 1

1

1 1 1 1

1

T3C3 BC2



SiteSample

Epifaunal SpeciesFORAMINIFERARhabdammina sp.

unid. "Rooted Foram"Quinqueloculina sp.

COELENTERATAHYDROIDEAStegopoma plicatile (M. Sars, 1873),

PORIFERACALCAREAClathrina coriacea Montagu 1818Sycon sp.DEMOSPONGIAAsbestopluma spEurypon clavatum (Bowerbank, 1866)Halichondria sp.Histoderma physa (O.Schmidt(1875)Hymedesmia similis Lundbeck 1910Inflatella pellicula Schmidt, 1875Mycale linguaPlocamionida ambigua (Bowerbank, 1866)Polymastia sp.Radiella sol Schmidt 1870Spinularia spinularia (Bowerbank, 1866)Stylopus spSuberites sp.Tentorium semisuberites Schmidt 1870Tetilla cranium (O.F.Mueller 1776)Thenea muricata (Bowerbank 1858)

BRYOZOACYCLOSOMATAIdmidronea atlantica (Forbes In Johnson, 1847)CTENOSTOMATAAlcyonidium spAlcyonidium sp IICHEILOSTOMATABicellarina spCarbasea spPalmicellaria spPorelloides struma (Norman, 1868).

CRUSTACEACIRRIPEDIAScalpellum sp

TUNICATACOLONIAlLeptoclinides faroensis Bjerkan, 1905Colonial sp, aff. MorchelliumColonial sp, resting

Fragmented FaunaPOLYCHAETATerebellid fragment




Possible Pelagic FaunaCRUSTACEAOSTRACODAOstracoda indetEUPHAUSIACEAEuphausiacea indet.


F1 F2 F3 F4 F5 F6 F7 F8 F9 F10

1500 1400 1200 1100 700 800 700 800 900 9009 19 66 49 55 33 23 52 38 452 6 17 21 18 8 20 14 7 6

2 3 1

1 1 1 1 1

+ + +

1 1 1 1

1 1 1 1

+ + +

11 1 1

+ +

+ + + + + +

+ + 1 + 1

1

1

1

1 1 1

1

1

1

T3C3 BC3




APPENDIX VI: Sample Photographs



T3C3-VV1



T3C3-BC2


Benthic Solutions Limited 0933.2 IV May 2010

T3C3 BC2-F8 Box Core No Photograph

T3C3 BC2-F8 Sieved sample No Photograph



Benthic Solutions Limited 0933.2 V May 2010

T3C3-BC3









Benthic Solutions Limited 0933.2 VI May 2010





APPENDIX VII: Seabed Photograph



T3C3_CAM_100a (16.05.10) Depth (395m)

UTM zone 21N ,57° West, projection and datum WGS84

Photo Northing Easting

12 7880162.23 420236.53

14 7880195.45 420238.2

51 7881027.21 420356.77

52 7881061.96 420354.42

60 7881236.95 420339.47

12 14 51

52 60



T3C3_CAM_101 (16.05.10) Depth (393m)



20 7878751.08 419238.97

25 7878864.54 419202.93

27 7878921.23 419188.92

54 7879751.61 419020.6

59 7879884.43 418958.04

20 25 27

54 59



T3C3_CAM_102 (16.05.10) Depth (384m)



24 7881747.36 418766.59

30 7881864.1 418817.12

34 7881944.27 418861.13

38 7882071.47 418931.94

43 7882207 418998.11

24

30 34

38 43



T3C3_CAM_102a (17.05.10) Depth (393m)



08 7882074.37 418980.77

09 7882070.5 418978.24

16 7882036.22 418955.44

29 7881982.36 418919.42

33 7881961.5 418905.58

8 09 16

29 29



T3C3_CAM_9 (17.05.10) Depth (394m)



24 7880168.98 417393.13

26 7880162.77 417383.38

28 7880156.97 417373.82

29 7880152.64 417366.83

36 7880120.58 417316.83

24 26 28

29 36



T3C3_CAM_9#2 (17.05.10) Depth (494m)



45 7879799.39 416890.38

47 7879809.28 416901.69

56 7879857.44 416962.52

85 7880005.94 417164.82

128 7880188.78 417436.04

45 47 56

85 128


Benthic Solutions Limited 0933.2 VII May 2010

T4_CAM_001 (12.05.10)

Depth (390m) UTM zone 21N ,57° West, projection and datum WGS84


19 7880811 418745

30 7880927 418716

54 7881315 418618

78 7881685 418522

97 7881937 418460

19 29 54

78 97


Benthic Solutions Limited 0933.2 VIII May 2010

T3C3_CAM_100 (12.05.10)

Depth (390m) UTM zone 21N ,57° West, projection and datum WGS84


6 7878525 419338

7 7878540 419333

17 7878602 419313

20 7878620 419307

25 7878655 419295

6 7 17

20 25

Semi-Quantitative Photo Analysis

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Faunal Species Identifed

PORIFERAAplysilla sulfureaAsbestopluma sp 1 2 1 2Calcareous sponge 3 2 1 3 2 4 3 3 1 2 2 4 1c.f. ClionaHistoderma physaHymedesmia spMyxylla spPolymastia spPorifera unid 2Radiella solStylocordyla borealis 1 3 3 1 3 1 2 1Stylopus sp 1Suberites sp.Tentorium semisuberitesThenea muricata 2 1 2 2 2 3Tetilla craniumTetraxonid sponge

COELENTERATAActinauge richardii 1 1Amphianthus sp.Anthoptilum grandiflorumCorymorpha nutansEdwardsia sp.Eunephtya sppHydroidea unidKophobelemnon stelliferumPennatulacea unid.Sea anemone unid.Umbellula lindahliiVirgularia sp.Zoantharia spp 4 1 1 3

MOLLUSCAAstarte shellCerithiella sp (Gastropod)Delectopecten/Cyclopecten 1Dorid NudibranchGastropod shellLimatula subauriculataNudibranch spawnPulsellum sp

POLYCHAETAGlyphanostomum Muddy tubes 1Potamilla neglectaSabellidae sp tube (Fabricinae)Serpulidae unid.

NEMERTEANemerta unid.

ECHINODERMATAHypasteria phrygianaMolpadia c.f. arctica Ophiuroid, likely Ophiopus arcticus 2Ophiuroid,aff OphiuraOphiacantha bidentata 1 2 2 1 1 1 2Ophiura robustaSynaptid Holothurian (Myriotrochus?Yellow starfish (Leptasterias?)Zoroaster fulgens

BRACHIOPODATerebratulina c.f.

BRYOZOAAlcionidium sp 1 1 1Eucratea loricataHornera lichenoidesIdmidronea atlantica 1 1 1Sigmataechos violacea

T3C3 Cam 102T3C3 Ca, 100a T3C3 Cam 101

Benthic Solutions Limited: BSL0933.2 Capricorn ; Disko West Block 1 (Segguk) T3C3


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T3C3 Cam 102T3C3 Ca, 100a T3C3 Cam 101

TUNICATAAscidiella spColonial Ascidian cf Synoicum pulmonariaPelonaia sp cfPhallusia sp? 1

CRUSTACEAAmphipoda c.f. HarpiniaAmphipoda unid.Astacilla spEuphausia sp 1Ilyarachne spMunna sp 1Pandalus borealis 2 1Pandalus borealis deceased

CHELICERATANymphon sp.

Phyla Present (5 photographs)Species Present (5 photographs)Number of Individuals (5 photographs)

Vertebrates, non-quantifiable feature/Leberspuran

PISCESGoby aff. 1Lycenchelys sarsii c.f. 1

CRUSTACEAHaploops tubesCrustacean burrows (formely linked with mol 1 6 2 8 1 1 3 4 4 1 10 14 29 17 12

ANNELIDAMuddy tubes 3 3 4 4 1 7 1 1 1 4

MISCELLANEOUSLarge burrow (Crustacean?) 1

10 9 833 35 36



SPECIES

Faunal Species Identifed

PORIFERAAplysilla sulfureaAsbestopluma spCalcareous spongec.f. ClionaHistoderma physaHymedesmia spMyxylla spPolymastia spPorifera unidRadiella solStylocordyla borealisStylopus spSuberites sp.Tentorium semisuberitesThenea muricataTetilla craniumTetraxonid sponge

COELENTERATAActinauge richardiiAmphianthus sp.Anthoptilum grandiflorumCorymorpha nutansEdwardsia sp.Eunephtya sppHydroidea unidKophobelemnon stelliferumPennatulacea unid.Sea anemone unid.Umbellula lindahliiVirgularia sp.Zoantharia spp

MOLLUSCAAstarte shellCerithiella sp (Gastropod)Delectopecten/CyclopectenDorid NudibranchGastropod shellLimatula subauriculataNudibranch spawnPulsellum sp

POLYCHAETAGlyphanostomum Muddy tubesPotamilla neglectaSabellidae sp tube (Fabricinae)Serpulidae unid.

NEMERTEANemerta unid.

ECHINODERMATAHypasteria phrygianaMolpadia c.f. arctica Ophiuroid, likely Ophiopus arcticusOphiuroid,aff OphiuraOphiacantha bidentataOphiura robustaSynaptid Holothurian (Myriotrochus?Yellow starfish (Leptasterias?)Zoroaster fulgens

BRACHIOPODATerebratulina c.f.

BRYOZOAAlcionidium spEucratea loricataHornera lichenoidesIdmidronea atlanticaSigmataechos violacea

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T3C3 Cam 102 a T3C3 Cam 9#2 T3C3 Cam 009



SPECIES

TUNICATAAscidiella spColonial Ascidian cf Synoicum pulmonariaPelonaia sp cfPhallusia sp?

CRUSTACEAAmphipoda c.f. HarpiniaAmphipoda unid.Astacilla spEuphausia spIlyarachne spMunna spPandalus borealisPandalus borealis deceased

CHELICERATANymphon sp.

Phyla Present (5 photographs)Species Present (5 photographs)Number of Individuals (5 photographs)

Vertebrates, non-quantifiable feature/Lebers

PISCESGoby aff.Lycenchelys sarsii c.f.

CRUSTACEAHaploops tubesCrustacean burrows (formely linked with mol

ANNELIDAMuddy tubes

MISCELLANEOUSLarge burrow (Crustacean?)

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T3C3 Cam 102 a T3C3 Cam 9#2 T3C3 Cam 009

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All Camera Locations

Date Station ID Time (UTC) Depth (m bsl) N E Capture # Comments on stills image quality, deployment etc

11.05.10 T3C3_211_CAM001 12:31 390 7880737.403 418763.054 11 SOL. Off seabed, poor 11.05.10 T3C3_211_CAM001 12:31:50 390 7880747.74 418760.37 12 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 12:32:27 390 7880760.57 418757.14 13 11.05.10 T3C3_211_CAM001 12:32:45 390 7880766.97 418755.57 14 11.05.10 T3C3_211_CAM001 12:33:12 390 7880776.56 418753.09 15 11.05.10 T3C3_211_CAM001 12:33:31 390 7880783.53 418751.38 16 11.05.10 T3C3_211_CAM001 12:33:48 390 7880789.3 418749.92 17 11.05.10 T3C3_211_CAM001 12:34:14 390 7880798.25 418747.69 18 11.05.10 T3C3_211_CAM001 12:34:50 390 7880810.92 418744.59 19 11.05.10 T3C3_211_CAM001 12:35:24 390 7880823.19 418741.59 20 11.05.10 T3C3_211_CAM001 12:35:57 390 7880834.71 418738.76 21 11.05.10 T3C3_211_CAM001 12:36:09 390 7880838.93 418737.73 22 11.05.10 T3C3_211_CAM001 12:36:28 390 7880845.46 418736.1 23 11.05.10 T3C3_211_CAM001 12:36:50 390 7880853.4 418734.17 24 11.05.10 T3C3_211_CAM001 12:37:01 390 7880857.26 418733.18 25 11.05.10 T3C3_211_CAM001 12:37:38 390 7880870.4 418729.98 26 11.05.10 T3C3_211_CAM001 12:37:57 390 7880876.77 418728.51 27 11.05.10 T3C3_211_CAM001 12:40:19 390 7880926.99 418716.29 30 11.05.10 T3C3_211_CAM001 12:41:18 390 7880947.9 418711.21 31 11.05.10 T3C3_211_CAM001 12:41:29 390 7880951.52 418710.26 32 11.05.10 T3C3_211_CAM001 12:41:41 390 7880955.97 418709.2 33 11.05.10 T3C3_211_CAM001 12:42:48 390 7880979.65 418703.52 34 11.05.10 T3C3_211_CAM001 12:43:43 390 7880998.78 418698.81 35 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 12:44:25 390 7881013.66 418695.12 36 11.05.10 T3C3_211_CAM001 12:45:00 390 7881026.2 418692.06 37 11.05.10 T3C3_211_CAM001 12:45:55 390 7881045.72 418687.22 38 11.05.10 T3C3_211_CAM001 12:46:34 390 7881059.48 418683.78 39 11.05.10 T3C3_211_CAM001 12:47:31 390 7881079.56 418678.82 40 11.05.10 T3C3_211_CAM001 12:47:53 390 7881087.49 418676.83 41 11.05.10 T3C3_211_CAM001 12:48:49 390 7881107.17 418671.9 42 11.05.10 T3C3_211_CAM001 12:49:40 390 7881125.16 418667.28 43 11.05.10 T3C3_211_CAM001 12:50:09 390 7881135.6 418664.69 44 11.05.10 T3C3_211_CAM001 12:51:10 390 7881157.84 418659 45 11.05.10 T3C3_211_CAM001 12:51:58 390 7881175.22 418654.6 46 11.05.10 T3C3_211_CAM001 12:52:42 390 7881191.35 418650.44 47 11.05.10 T3C3_211_CAM001 12:53:18 390 7881204.34 418646.96 48 11.05.10 T3C3_211_CAM001 12:54:36 390 7881233 418639.72 49 11.05.10 T3C3_211_CAM001 12:55:33 390 7881254.27 418633.92 50 11.05.10 T3C3_211_CAM001 12:56:18 390 7881270.82 418629.64 51 11.05.10 T3C3_211_CAM001 12:56:54 390 7881283.99 418626.25 52 11.05.10 T3C3_211_CAM001 12:57:32 390 7881298.13 418622.57 53 11.05.10 T3C3_211_CAM001 12:58:17 390 7881315.07 418618.11 54 11.05.10 T3C3_211_CAM001 12:59:17 390 7881337.37 418612.39 55 11.05.10 T3C3_211_CAM001 12:59:51 390 7881350.1 418608.99 56 11.05.10 T3C3_211_CAM001 13:01:06 390 7881378.1 418601.61 57 11.05.10 T3C3_211_CAM001 13:02:32 390 7881410.69 418593.17 58 11.05.10 T3C3_211_CAM001 13:03:30 390 7881432.59 418587.37 59 11.05.10 T3C3_211_CAM001 13:04:55 390 7881464.91 418578.83 60 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 13:05:12 390 7881470.99 418577.24 61 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 13:05:58 390 7881488.62 418572.62 62 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 13:07:00 390 7881512.09 418566.38 63 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 13:07:15 390 7881517.41 418565.07 64 11.05.10 T3C3_211_CAM001 13:07:44 390 7881528.51 418562.18 65 11.05.10 T3C3_211_CAM001 13:08:05 390 7881536.35 418560.1 66 11.05.10 T3C3_211_CAM001 13:08:54 390 7881554.62 418555.5 67 11.05.10 T3C3_211_CAM001 13:09:30 390 7881568.4 418551.99 68 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 13:10:02 390 7881580.65 418548.84 69 11.05.10 T3C3_211_CAM001 13:10:51 390 7881599.34 418544.02 70 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 13:11:09 390 7881606.34 418542.3 71 11.05.10 T3C3_211_CAM001 13:11:46 390 7881620.56 418538.59 72 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 13:12:25 390 7881635.94 418534.72 73 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 13:12:40 390 7881641.59 418533.3 74 11.05.10 T3C3_211_CAM001 13:13:26 390 7881659.88 418528.59 75 11.05.10 T3C3_211_CAM001 13:13:51 390 7881669.51 418526.17 76 11.05.10 T3C3_211_CAM001 13:14:03 390 7881674.56 418524.87 77 11.05.10 T3C3_211_CAM001 13:14:30 390 7881685.02 418522.2 78 11.05.10 T3C3_211_CAM001 13:15:08 390 7881699.97 418518.43 79 11.05.10 T3C3_211_CAM001 13:15:34 390 7881710.6 418515.73 80 11.05.10 T3C3_211_CAM001 13:15:52 390 7881717.59 418513.92 81 11.05.10 T3C3_211_CAM001 13:16:31 390 7881732.97 418510.09 82 11.05.10 T3C3_211_CAM001 13:16:54 390 7881742.67 418507.67 83 11.05.10 T3C3_211_CAM001 13:17:37 390 7881759.51 418503.56 84 11.05.10 T3C3_211_CAM001 13:18:16 390 7881775.26 418499.67 85 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 13:18:42 390 7881786.04 418497.05 86 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 13:19:03 390 7881794.16 418495.01 87



11.05.10 T3C3_211_CAM001 13:19:25 390 7881803.18 418492.77 88 11.05.10 T3C3_211_CAM001 13:20:15 390 7881823.3 418487.82 89 Off seabed, poor quality 11.05.10 T3C3_211_CAM001 13:20:58 390 7881840.86 418483.41 90 11.05.10 T3C3_211_CAM001 13:21:21 390 7881849.81 418481.25 91 11.05.10 T3C3_211_CAM001 13:21:55 390 7881864.1 418477.87 92 11.05.10 T3C3_211_CAM001 13:22:17 390 7881872.95 418475.7 93 11.05.10 T3C3_211_CAM001 13:23:01 390 7881890.87 418471.34 94 11.05.10 T3C3_211_CAM001 13:24:03 390 7881916 418465.27 95 11.05.10 T3C3_211_CAM001 13:24:24 390 7881924.67 418463.29 96 11.05.10 T3C3_211_CAM001 13:24:52 390 7881936.65 418460.48 97 11.05.10 T3C3_211_CAM001 13:26:03 390 7881965.74 418453.73 98 11.05.10 T3C3_211_CAM001 13:26:31 390 7881977.06 418451.1 99 11.05.10 T3C3_211_CAM001 13:27:42 390 7882006.39 418444.45 00100 11.05.10 T3C3_211_CAM001 13:28:20 390 7882022.21 418440.85 00101 11.05.10 T3C3_211_CAM001 13:28:56 390 7882037.13 418437.51 00102 11.05.10 T3C3_211_CAM001 13:29:37 390 7882054.17 418433.75 00103 11.05.10 T3C3_211_CAM001 13:30:07 390 7882066.61 418430.99 00104 11.05.10 T3C3_211_CAM001 13:30:31 390 7882076.63 418428.83 00105 11.05.10 T3C3_211_CAM001 13:31:14 390 7882094.62 418424.93 00106 11.05.10 T3C3_211_CAM001 13:31:59 390 7882112.96 418421.04 00107 11.05.10 T3C3_211_CAM001 13:32:33 390 7882127.13 418417.98 00108 11.05.10 T3C3_211_CAM001 13:33:18 390 7882146.11 418414.01 00109 11.05.10 T3C3_211_CAM001 13:33:51 390 7882160.12 418411.03 00110 11.05.10 T3C3_211_CAM001 13:34:35 390 7882178.33 418407.2 00111 11.05.10 T3C3_211_CAM001 13:34:59 390 7882188.6 418405.15 00112 11.05.10 T3C3_211_CAM001 13:35:21 390 7882197.25 418403.22 00113 11.05.10 T3C3_211_CAM001 13:35:56 390 7882212.37 418400.14 00114 11.05.10 T3C3_211_CAM001 13:36:34 390 7882228.14 418396.89 00115 11.05.10 T3C3_211_CAM001 13:37:02 390 7882239.57 418394.55 00116 11.05.10 T3C3_211_CAM001 13:37:41 390 7882256.34 418391.15 00117 11.05.10 T3C3_211_CAM001 13:38:15 390 7882270.53 418388.27 00118 11.05.10 T3C3_211_CAM001 13:38:49 390 7882284.46 418385.49 00119 11.05.10 T3C3_211_CAM001 13:39:18 390 7882296.73 418383.05 00120 11.05.10 T3C3_211_CAM001 13:39:46 390 7882308.26 418380.72 00121 11.05.10 T3C3_211_CAM001 13:40:14 390 7882320.3 418378.32 00122 11.05.10 T3C3_211_CAM001 13:40:39 390 7882330.55 418376.25 00123 EOL

12.05.10 T3C3_211_CAM_100 17:14:08 390 7878519.35 419341.31 5 Seabed.avi file = 00:00 to 12.05.10 T3C3_211_CAM_100 17:18:09 390 7878524.89 419337.77 6 12.05.10 T3C3_211_CAM_100 17:19:00 390 7878539.66 419333.26 7 12.05.10 T3C3_211_CAM_100 17:19:23 390 7878547.09 419330.91 8 12.05.10 T3C3_211_CAM_100 17:19:41 390 7878552.34 419329.23 9 12.05.10 T3C3_211_CAM_100 17:20:07 390 7878559.69 419326.78 0010 12.05.10 T3C3_211_CAM_100 17:20:28 390 7878565.89 419324.73 0011 12.05.10 T3C3_211_CAM_100 17:20:59 390 7878574.42 419321.87 0012 12.05.10 T3C3_211_CAM_100 17:21:18 390 7878579.74 419320.19 0013 12.05.10 T3C3_211_CAM_100 17:21:32 390 7878583.75 419319 0014 12.05.10 T3C3_211_CAM_100 17:21:58 390 7878590.94 419316.68 0015 Core Target Location 12.05.10 T3C3_211_CAM_100 17:22:26 390 7878598.8 419313.94 0016 12.05.10 T3C3_211_CAM_100 17:22:38 390 7878601.96 419312.82 0017 12.05.10 T3C3_211_CAM_100 17:23:12 390 7878611.63 419309.43 0018 12.05.10 T3C3_211_CAM_100 17:23:30 390 7878616.72 419307.76 0019 12.05.10 T3C3_211_CAM_100 17:23:41 390 7878619.94 419306.66 0020 12.05.10 T3C3_211_CAM_100 17:24:23 390 7878632.32 419302.59 0021 12.05.10 T3C3_211_CAM_100 17:24:37 390 7878636.09 419301.31 0022 12.05.10 T3C3_211_CAM_100 17:25:01 390 7878642.1 419299.26 0023 12.05.10 T3C3_211_CAM_100 17:25:26 390 7878648.31 419297.48 0024 12.05.10 T3C3_211_CAM_100 17:25:57 390 7878655.34 419295.12 0025 12.05.10 T3C3_211_CAM_100 17:26:19 390 7878660.66 419293.41 0026

16.05.10 T3C3_211_CAM100A 19:10:11 395 7879982.28 420277.68 03 16.05.10 T3C3_211_CAM100A 19:11:08 395 7880001.92 420271.67 04 16.05.10 T3C3_211_CAM100A 19:12:09 395 7880022.68 420265.18 05 16.05.10 T3C3_211_CAM100A 19:12:56 395 7880038.15 420259.57 06 16.05.10 T3C3_211_CAM100A 19:13:36 395 7880051.45 420254.48 07 16.05.10 T3C3_211_CAM100A 19:15:05 395 7880081.3 420244.37 08 16.05.10 T3C3_211_CAM100A 19:16:06 395 7880103.26 420239.29 09 16.05.10 T3C3_211_CAM100A 19:17:04 395 7880123.64 420235.99 10 16.05.10 T3C3_211_CAM100A 19:18:01 395 7880143.64 420235.22 11 16.05.10 T3C3_211_CAM100A 19:19:00 395 7880162.23 420236.53 12 16.05.10 T3C3_211_CAM100A 19:19:54 395 7880177.5 420237.57 13 16.05.10 T3C3_211_CAM100A 19:20:54 395 7880195.45 420238.2 14 16.05.10 T3C3_211_CAM100A 19:22:06 395 7880220.98 420237.91 15 16.05.10 T3C3_211_CAM100A 19:23:04 395 7880246.66 420235.85 16 16.05.10 T3C3_211_CAM100A 19:24:05 395 7880278.03 420232.37 17 16.05.10 T3C3_211_CAM100A 19:25:08 395 7880315.67 420230.1 18 16.05.10 T3C3_211_CAM100A 19:26:06 395 7880349.83 420228.95 19 16.05.10 T3C3_211_CAM100A 19:26:29 395 7880361.5 420228.78 20 16.05.10 T3C3_211_CAM100A 19:27:05 395 7880379.84 420228.54 21 16.05.10 T3C3_211_CAM100A 19:28:06 395 7880407.09 420228.48 22



16.05.10 T3C3_211_CAM100A 19:28:26 395 7880415.84 420228.24 23 16.05.10 T3C3_211_CAM100A 19:29:13 395 7880436.03 420227.41 24 16.05.10 T3C3_211_CAM100A 19:30:10 395 7880460.42 420226.87 25 16.05.10 T3C3_211_CAM100A 19:31:06 395 7880484.07 420229.27 26 16.05.10 T3C3_211_CAM100A 19:31:31 395 7880494.29 420231.13 27 16.05.10 T3C3_211_CAM100A 19:32:06 395 7880508.79 420234.18 28 16.05.10 T3C3_211_CAM100A 19:32:42 395 7880523.99 420237.5 29 16.05.10 T3C3_211_CAM100A 19:33:15 395 7880538.2 420240.48 30 16.05.10 T3C3_211_CAM100A 19:34:04 395 7880558.64 420245.56 31 16.05.10 T3C3_211_CAM100A 19:35:11 395 7880585.52 420252.8 32 16.05.10 T3C3_211_CAM100A 19:36:06 395 7880610.58 420257.91 33 16.05.10 T3C3_211_CAM100A 19:36:24 395 7880619.32 420259.48 34 16.05.10 T3C3_211_CAM100A 19:37:09 395 7880641.86 420263.77 35 16.05.10 T3C3_211_CAM100A 19:37:47 395 7880660.7 420268.73 36 16.05.10 T3C3_211_CAM100A 19:39:04 395 7880693.4 420280.27 37 16.05.10 T3C3_211_CAM100A 19:40:04 395 7880720.62 420288.44 38 16.05.10 T3C3_211_CAM100A 19:41:01 395 7880748.68 420297.9 39 16.05.10 T3C3_211_CAM100A 19:42:12 395 7880782.34 420314.2 40 16.05.10 T3C3_211_CAM100A 19:42:43 395 7880796.94 420322.03 41 16.05.10 T3C3_211_CAM100A 19:43:33 395 7880822.04 420334.12 42 16.05.10 T3C3_211_CAM100A 19:44:08 395 7880840.87 420341.94 43 16.05.10 T3C3_211_CAM100A 19:45:20 395 7880877.68 420354.23 44 16.05.10 T3C3_211_CAM100A 19:46:05 395 7880898.3 420358.33 45 16.05.10 T3C3_211_CAM100A 19:46:47 395 7880917.54 420360.35 46 16.05.10 T3C3_211_CAM100A 19:48:03 395 7880950.41 420362.88 47 16.05.10 T3C3_211_CAM100A 19:48:34 395 7880964.26 420362.93 48 16.05.10 T3C3_211_CAM100A 19:49:08 395 7880979.78 420362.06 49 16.05.10 T3C3_211_CAM100A 19:49:36 395 7880993.78 420360.66 50 16.05.10 T3C3_211_CAM100A 19:50:42 395 7881027.21 420356.77 51 16.05.10 T3C3_211_CAM100A 19:51:51 395 7881061.96 420354.42 52 16.05.10 T3C3_211_CAM100A 19:53:42 395 7881119.45 420351.68 53 16.05.10 T3C3_211_CAM100A 19:54:01 395 7881129.6 420351.11 54 16.05.10 T3C3_211_CAM100A 19:54:39 395 7881150.01 420349.65 55 16.05.10 T3C3_211_CAM100A 19:55:07 395 7881164.48 420348.13 56 16.05.10 T3C3_211_CAM100A 19:55:36 395 7881179.96 420346.19 57 16.05.10 T3C3_211_CAM100A 19:56:18 395 7881201.94 420343.48 58 16.05.10 T3C3_211_CAM100A 19:56:57 395 7881222.79 420341.23 59 16.05.10 T3C3_211_CAM100A 19:57:24 395 7881236.95 420339.47 60 16.05.10 T3C3_211_CAM100A 19:58:04 395 7881255.93 420337.11 61 16.05.10 T3C3_211_CAM100A 19:58:18 395 7881262.51 420336.4 62 16.05.10 T3C3_211_CAM100A 19:59:03 395 7881283.39 420335.16 63 16.05.10 T3C3_211_CAM100A 19:59:37 395 7881299.05 420334.89 64 16.05.10 T3C3_211_CAM100A 20:00:11 395 7881315.16 420335.35 65 16.05.10 T3C3_211_CAM100A 20:00:26 395 7881322.25 420335.82 66 16.05.10 T3C3_211_CAM100A 20:00:59 395 7881337.71 420337.27 67

16.05.10 T3C3_211_CAM_101 21:44:31 393 7878172.35 419446.03 03 Take this as SOL 16.05.10 T3C3_211_CAM_101 21:45:38 393 7878200.82 419433.47 04 16.05.10 T3C3_211_CAM_101 21:46:04 393 7878212.84 419427.93 05 16.05.10 T3C3_211_CAM_101 21:48:10 393 7878274.08 419401.06 06 16.05.10 T3C3_211_CAM_101 21:48:39 393 7878287.51 419395 07 16.05.10 T3C3_211_CAM_101 21:49:12 393 7878303.03 419388.1 08 16.05.10 T3C3_211_CAM_101 21:51:07 393 7878360.26 419365.95 09 16.05.10 T3C3_211_CAM_101 21:52:18 393 7878398.75 419349.77 10 16.05.10 T3C3_211_CAM_101 21:53:13 393 7878429.87 419338.03 11 16.05.10 T3C3_211_CAM_101 21:54:13 393 7878464.81 419326.33 12 16.05.10 T3C3_211_CAM_101 21:55:19 393 7878503.32 419313.98 13 16.05.10 T3C3_211_CAM_101 21:56:06 393 7878527.38 419306.45 14 16.05.10 T3C3_211_CAM_101 22:00:28 393 7878649.48 419274.4 15 16.05.10 T3C3_211_CAM_101 22:01:04 393 7878665.9 419270.32 16 16.05.10 T3C3_211_CAM_101 22:02:19 393 7878700.36 419258.83 17 16.05.10 T3C3_211_CAM_101 22:02:41 393 7878710.55 419254.96 18 16.05.10 T3C3_211_CAM_101 22:03:34 393 7878735.03 419245.3 19 16.05.10 T3C3_211_CAM_101 22:04:10 393 7878751.08 419238.97 20 16.05.10 T3C3_211_CAM_101 22:05:11 393 7878779.74 419228.75 21 16.05.10 T3C3_211_CAM_101 22:05:32 393 7878789.84 419225.37 22 16.05.10 T3C3_211_CAM_101 22:06:05 393 7878806.17 419219.97 23 16.05.10 T3C3_211_CAM_101 22:07:07 393 7878836.25 419210.69 24 16.05.10 T3C3_211_CAM_101 22:08:04 393 7878864.54 419202.93 25 16.05.10 T3C3_211_CAM_101 22:09:04 393 7878893.62 419195.4 26 16.05.10 T3C3_211_CAM_101 22:09:59 393 7878921.23 419188.92 27 16.05.10 T3C3_211_CAM_101 22:10:47 393 7878945.2 419183.85 28 16.05.10 T3C3_211_CAM_101 22:12:07 393 7878987.77 419174.56 29 16.05.10 T3C3_211_CAM_101 22:12:33 393 7879002.46 419171.32 30 16.05.10 T3C3_211_CAM_101 22:14:05 393 7879052.56 419162.23 31 16.05.10 T3C3_211_CAM_101 22:14:29 393 7879066.11 419160.14 32 16.05.10 T3C3_211_CAM_101 22:15:02 393 7879085.07 419157.26 33 16.05.10 T3C3_211_CAM_101 22:16:05 393 7879121.18 419151.7 34 16.05.10 T3C3_211_CAM_101 22:17:03 393 7879154.27 419147.24 35 16.05.10 T3C3_211_CAM_101 22:18:14 393 7879196.38 419143.12 36



16.05.10 T3C3_211_CAM_101 22:19:01 393 7879224.67 419140.23 37 16.05.10 T3C3_211_CAM_101 22:19:37 393 7879245.79 419137.24 38 16.05.10 T3C3_211_CAM_101 22:20:04 393 7879260.72 419134.23 39 16.05.10 T3C3_211_CAM_101 22:21:05 393 7879293.26 419126.39 40 16.05.10 T3C3_211_CAM_101 22:22:04 393 7879324.32 419117.16 41 16.05.10 T3C3_211_CAM_101 22:23:04 393 7879354.34 419107.81 42 16.05.10 T3C3_211_CAM_101 22:24:04 393 7879383.91 419098.75 43 16.05.10 T3C3_211_CAM_101 22:25:08 393 7879415.44 419089.47 44 16.05.10 T3C3_211_CAM_101 22:26:04 393 7879443.53 419082.86 45 16.05.10 T3C3_211_CAM_101 22:27:05 393 7879475.95 419076.92 46 16.05.10 T3C3_211_CAM_101 22:28:04 393 7879507.86 419071.19 47 16.05.10 T3C3_211_CAM_101 22:29:07 393 7879543.89 419065.21 48 16.05.10 T3C3_211_CAM_101 22:30:03 393 7879576.35 419060.52 49 16.05.10 T3C3_211_CAM_101 22:31:03 393 7879610.92 419055.47 50 16.05.10 T3C3_211_CAM_101 22:32:04 393 7879647.51 419048.97 51 16.05.10 T3C3_211_CAM_101 22:33:08 393 7879686.02 419040.35 52 16.05.10 T3C3_211_CAM_101 22:34:05 393 7879719.34 419031.19 53 16.05.10 T3C3_211_CAM_101 22:35:03 393 7879751.61 419020.6 54 16.05.10 T3C3_211_CAM_101 22:37:00 393 7879807.76 418997.92 56 16.05.10 T3C3_211_CAM_101 22:38:26 393 7879844.55 418979.88 57 16.05.10 T3C3_211_CAM_101 22:39:08 393 7879861.52 418970.56 58 16.05.10 T3C3_211_CAM_101 22:40:04 393 7879884.43 418958.04 59 16.05.10 T3C3_211_CAM_101 22:41:11 393 7879914.69 418943.25 60 16.05.10 T3C3_211_CAM_101 22:42:03 393 7879941.07 418932.11 61 16.05.10 T3C3_211_CAM_101 22:43:04 393 7879974.4 418919.91 62 16.05.10 T3C3_211_CAM_101 22:44:05 393 7880010.44 418907.23 63 16.05.10 T3C3_211_CAM_101 22:44:59 393 7880042.02 418896.22 64 16.05.10 T3C3_211_CAM_101 22:46:02 393 7880077.66 418882.83 65 16.05.10 T3C3_211_CAM_101 22:47:05 393 7880111.86 418869.35 66 16.05.10 T3C3_211_CAM_101 22:48:04 393 7880145.2 418857.09 67 16.05.10 T3C3_211_CAM_101 22:49:08 393 7880182.51 418844.96 68 16.05.10 T3C3_211_CAM_101 22:50:03 393 7880214.01 418836.13 69 16.05.10 T3C3_211_CAM_101 22:51:07 393 7880249.24 418826.87 70 16.05.10 T3C3_211_CAM_101 22:52:04 393 7880279.14 418818.55 71 16.05.10 T3C3_211_CAM_101 22:53:04 393 7880310.1 418809.2 72 16.05.10 T3C3_211_CAM_101 22:54:03 393 7880340.24 418799.9 73 16.05.10 T3C3_211_CAM_101 22:55:03 393 7880372.26 418789.18 74 16.05.10 T3C3_211_CAM_101 22:56:03 393 7880404.66 418778.05 75 16.05.10 T3C3_211_CAM_101 22:57:13 393 7880444.17 418766.1 76 16.05.10 T3C3_211_CAM_101 22:58:05 393 7880475.22 418757.95 77 16.05.10 T3C3_211_CAM_101 22:59:02 393 7880510.34 418749.38 78 16.05.10 T3C3_211_CAM_101 23:00:03 393 7880547.3 418740.91 79 16.05.10 T3C3_211_CAM_101 23:01:05 393 7880583.4 418733.45 80 16.05.10 T3C3_211_CAM_101 23:02:03 393 7880616.59 418727.69 81 16.05.10 T3C3_211_CAM_101 23:03:07 393 7880652.88 418721.74 82

16.05.10 T3C3_211_CAM_102 384 7881281.6 418530.17 02 Cam on sea bed 16.05.10 T3C3_211_CAM_102 23:33:34 384 7881283.62 418537.25 03 16.05.10 T3C3_211_CAM_102 23:34:34 384 7881294.31 418543.8 04 16.05.10 T3C3_211_CAM_102 23:35:14 384 7881308.37 418549.1 05 16.05.10 T3C3_211_CAM_102 23:36:09 384 7881332.03 418555.56 06 16.05.10 T3C3_211_CAM_102 23:37:04 384 7881359.51 418562.88 07 16.05.10 T3C3_211_CAM_102 23:37:53 384 7881386.83 418571.06 08 16.05.10 T3C3_211_CAM_102 23:38:32 384 7881409.34 418578.15 09 16.05.10 T3C3_211_CAM_102 23:39:08 384 7881430.51 418585.1 10 16.05.10 T3C3_211_CAM_102 23:40:07 384 7881464.74 418597.39 11 16.05.10 T3C3_211_CAM_102 23:41:02 384 7881495.74 418611.35 12 16.05.10 T3C3_211_CAM_102 23:41:43 384 7881517.28 418623.77 13 16.05.10 T3C3_211_CAM_102 23:42:03 384 7881527.99 418630.83 14 16.05.10 T3C3_211_CAM_102 23:42:54 384 7881552.05 418648.69 15 16.05.10 T3C3_211_CAM_102 23:43:45 384 7881575.01 418667.79 16 16.05.10 T3C3_211_CAM_102 23:44:32 384 7881594.01 418684.53 17 16.05.10 T3C3_211_CAM_102 23:45:05 384 7881606.85 418695.19 18 16.05.10 T3C3_211_CAM_102 23:46:03 384 7881630.21 418712.53 19 16.05.10 T3C3_211_CAM_102 23:47:02 384 7881655.99 418728.35 20 16.05.10 T3C3_211_CAM_102 23:47:57 384 7881681.7 418741.7 21 16.05.10 T3C3_211_CAM_102 23:48:57 384 7881711.44 418754.24 22 16.05.10 T3C3_211_CAM_102 23:49:17 384 7881722.17 418758.22 23 16.05.10 T3C3_211_CAM_102 23:50:07 384 7881747.36 418766.59 24 16.05.10 T3C3_211_CAM_102 23:50:55 384 7881771.94 418774.73 25 16.05.10 T3C3_211_CAM_102 23:51:26 384 7881787.94 418780.7 26 16.05.10 T3C3_211_CAM_102 23:52:08 384 7881808.73 418789.42 27 16.05.10 T3C3_211_CAM_102 23:52:42 384 7881824.9 418797.14 28 16.05.10 T3C3_211_CAM_102 23:53:22 384 7881844.54 418806.95 29 16.05.10 T3C3_211_CAM_102 23:54:02 384 7881864.1 418817.12 30 16.05.10 T3C3_211_CAM_102 23:55:03 384 7881894.07 418833.38 31 16.05.10 T3C3_211_CAM_102 23:55:39 384 7881911.09 418843.24 32 16.05.10 T3C3_211_CAM_102 23:56:02 384 7881922.27 418849.45 33 16.05.10 T3C3_211_CAM_102 23:56:47 384 7881944.27 418861.13 34 16.05.10 T3C3_211_CAM_102 23:58:07 384 7881985.01 418881.92 35



16.05.10 T3C3_211_CAM_102 23:59:16 384 7882019.57 418900.69 36 17.05.10 T3C3_211_CAM_102 00:00:04 384 7882043.36 418915.02 37 17.05.10 T3C3_211_CAM_102 00:01:05 384 7882071.47 418931.94 38 17.05.10 T3C3_211_CAM_102 00:02:08 384 7882102.11 418948.3 39 17.05.10 T3C3_211_CAM_102 00:03:03 384 7882130.38 418962.62 40 17.05.10 T3C3_211_CAM_102 00:04:03 384 7882161.29 418977.45 41 17.05.10 T3C3_211_CAM_102 00:04:45 384 7882182.62 418987.07 42 17.05.10 T3C3_211_CAM_102 00:05:32 384 7882207 418998.11 43 17.05.10 T3C3_211_CAM_102 00:06:03 384 7882223.93 419005.8 44 17.05.10 T3C3_211_CAM_102 00:07:13 384 7882261.24 419021.97 45 17.05.10 T3C3_211_CAM_102 7882293.31 419035.92 46 EOL

17.05.10 T3C3_211_CAM_102a 07:08:04 395 7882132.13 419019.13 02 SOL 17.05.10 T3C3_211_CAM_102a 07:09:46 395 7882109.76 419004.02 03 17.05.10 T3C3_211_CAM_102a 07:10:58 395 7882094.5 418993.93 04 17.05.10 T3C3_211_CAM_102a 07:11:20 395 7882090.15 418991.1 05 17.05.10 T3C3_211_CAM_102a 07:11:49 395 7882084.35 418987.28 06 17.05.10 T3C3_211_CAM_102a 07:12:19 395 7882078.31 418983.31 07 17.05.10 T3C3_211_CAM_102a 07:12:38 395 7882074.37 418980.77 08 17.05.10 T3C3_211_CAM_102a 07:12:56 395 7882070.5 418978.24 09 17.05.10 T3C3_211_CAM_102a 07:13:19 395 7882065.69 418975.03 10 17.05.10 T3C3_211_CAM_102a 07:13:40 395 7882061.49 418972.23 11 17.05.10 T3C3_211_CAM_102a 07:14:19 395 7882053.09 418966.67 12 17.05.10 T3C3_211_CAM_102a 07:14:57 395 7882045.17 418961.39 13 17.05.10 T3C3_211_CAM_102a 07:15:19 395 7882040.67 418958.41 14 17.05.10 T3C3_211_CAM_102a 07:15:26 395 7882039.11 418957.37 15 17.05.10 T3C3_211_CAM_102a 07:15:40 395 7882036.22 418955.44 16 17.05.10 T3C3_211_CAM_102a 07:16:19 395 7882028.28 418950.1 17 17.05.10 T3C3_211_CAM_102a 07:16:40 395 7882023.97 418947.2 18 17.05.10 T3C3_211_CAM_102a 07:17:00 395 7882019.95 418944.54 19 17.05.10 T3C3_211_CAM_102a 07:17:11 395 7882017.48 418942.89 20 17.05.10 T3C3_211_CAM_102a 07:17:21 395 7882015.51 418941.6 21 17.05.10 T3C3_211_CAM_102a 07:17:40 395 7882011.49 418938.92 22 17.05.10 T3C3_211_CAM_102a 07:17:59 395 7882007.73 418936.43 23 17.05.10 T3C3_211_CAM_102a 07:18:19 395 7882003.46 418933.54 24 17.05.10 T3C3_211_CAM_102a 07:18:40 395 7881999.17 418930.65 25 17.05.10 T3C3_211_CAM_102a 07:18:59 395 7881995.07 418927.92 26 17.05.10 T3C3_211_CAM_102a 07:19:19 395 7881990.9 418925.11 27 17.05.10 T3C3_211_CAM_102a 07:19:42 395 7881986.1 418921.91 28 17.05.10 T3C3_211_CAM_102a 07:20:00 395 7881982.36 418919.42 29 17.05.10 T3C3_211_CAM_102a 07:20:19 395 7881978.44 418916.81 30 17.05.10 T3C3_211_CAM_102a 07:20:59 395 7881970.2 418911.35 31 17.05.10 T3C3_211_CAM_102a 07:21:21 395 7881965.64 418908.32 32 17.05.10 T3C3_211_CAM_102a 07:21:40 395 7881961.5 418905.58 33 17.05.10 T3C3_211_CAM_102a 07:21:58 395 7881957.7 418903.06 34 17.05.10 T3C3_211_CAM_102a 07:22:19 395 7881953.26 418900.11 35 17.05.10 T3C3_211_CAM_102a 07:22:39 395 7881949.03 418897.33 36 17.05.10 T3C3_211_CAM_102a 07:22:59 395 7881944.87 418894.61 37 17.05.10 T3C3_211_CAM_102a 07:23:21 395 7881940.35 418891.59 38

17.05.10 T3C3_211_CAM_009 09:05:34 394 7880260.07 417537.97 04 17.05.10 T3C3_211_CAM_009 09:05:59 394 7880256.56 417532.41 05 17.05.10 T3C3_211_CAM_009 09:06:29 394 7880252.51 417526.16 06 17.05.10 T3C3_211_CAM_009 09:07:00 394 7880248.47 417519.87 07 17.05.10 T3C3_211_CAM_009 09:07:27 394 7880245.05 417514.43 08 17.05.10 T3C3_211_CAM_009 09:08:01 394 7880240.56 417507.28 09 17.05.10 T3C3_211_CAM_009 09:08:30 394 7880236.52 417501.07 10 17.05.10 T3C3_211_CAM_009 09:09:00 394 7880232.5 417494.73 11 17.05.10 T3C3_211_CAM_009 09:09:28 394 7880228.74 417488.76 12 17.05.10 T3C3_211_CAM_009 09:09:58 394 7880224.75 417482.32 13 17.05.10 T3C3_211_CAM_009 09:10:32 394 7880220.15 417475.26 14 17.05.10 T3C3_211_CAM_009 09:11:34 394 7880211.98 417462.12 15 17.05.10 T3C3_211_CAM_009 09:12:01 394 7880208.11 417456.52 16 17.05.10 T3C3_211_CAM_009 09:12:22 394 7880205.08 417452.55 17 17.05.10 T3C3_211_CAM_009 09:13:02 394 7880199.98 417444.37 18 17.05.10 T3C3_211_CAM_009 09:14:05 394 7880192.33 417430.15 19 17.05.10 T3C3_211_CAM_009 09:14:51 394 7880186.02 417420.34 20 17.05.10 T3C3_211_CAM_009 09:15:29 394 7880180.94 417412.07 21 17.05.10 T3C3_211_CAM_009 09:16:02 394 7880176.54 417405.02 22 17.05.10 T3C3_211_CAM_009 09:16:29 394 7880172.86 417399.19 23 17.05.10 T3C3_211_CAM_009 09:16:59 394 7880168.98 417393.13 24 17.05.10 T3C3_211_CAM_009 09:17:24 394 7880165.58 417387.88 25 17.05.10 T3C3_211_CAM_009 09:17:45 394 7880162.77 417383.38 26 17.05.10 T3C3_211_CAM_009 09:18:01 394 7880160.72 417380.02 27 17.05.10 T3C3_211_CAM_009 09:18:29 394 7880156.97 417373.82 28 17.05.10 T3C3_211_CAM_009 09:19:00 394 7880152.64 417366.83 29 17.05.10 T3C3_211_CAM_009 09:19:32 394 7880148.04 417359.54 30 17.05.10 T3C3_211_CAM_009 09:20:04 394 7880142.93 417352.07 31 17.05.10 T3C3_211_CAM_009 09:20:30 394 7880139.03 417345.99 32 17.05.10 T3C3_211_CAM_009 09:21:06 394 7880133.48 417337.18 33



17.05.10 T3C3_211_CAM_009 09:21:30 394 7880129.76 417331.36 34 17.05.10 T3C3_211_CAM_009 09:22:03 394 7880124.95 417323.56 35 17.05.10 T3C3_211_CAM_009 09:22:31 394 7880120.58 417316.83 36

17.05.10 T3C3_211_CAM_009_2 11:26:34 394 7879765.91 416855.47 40 17.05.10 T3C3_211_CAM_009_2 11:27:27 394 7879784.02 416873 41 17.05.10 T3C3_211_CAM_009_2 11:27:47 394 7879789.32 416878.76 42 17.05.10 T3C3_211_CAM_009_2 11:28:07 394 7879992.69 416857.61 43 17.05.10 T3C3_211_CAM_009_2 11:28:07 394 7879794.55 416884.62 44 17.05.10 T3C3_211_CAM_009_2 11:28:28 394 7879799.39 416890.38 45 17.05.10 T3C3_211_CAM_009_2 11:28:45 394 7879803.27 416895.15 46 17.05.10 T3C3_211_CAM_009_2 11:29:08 394 7879809.28 416901.69 47 17.05.10 T3C3_211_CAM_009_2 11:29:29 394 7879816.03 416908.15 48 17.05.10 T3C3_211_CAM_009_2 11:29:48 394 7879822.92 416914.55 49 17.05.10 T3C3_211_CAM_009_2 11:30:05 394 7879828.75 416920.11 50 17.05.10 T3C3_211_CAM_009_2 11:30:30 394 7879836.17 416928.83 51 17.05.10 T3C3_211_CAM_009_2 11:30:49 394 7879841.03 416935.4 52 17.05.10 T3C3_211_CAM_009_2 11:31:06 394 7879844.96 416941.36 53 17.05.10 T3C3_211_CAM_009_2 11:31:32 394 7879849.92 416949.78 54 17.05.10 T3C3_211_CAM_009_2 11:31:48 394 7879853.14 416955.43 55 17.05.10 T3C3_211_CAM_009_2 11:32:07 394 7879857.44 416962.52 56 17.05.10 T3C3_211_CAM_009_2 11:32:29 394 7879863.18 416971.4 57 17.05.10 T3C3_211_CAM_009_2 11:32:49 394 7879868.89 416979.88 58 17.05.10 T3C3_211_CAM_009_2 11:33:08 394 7879874.39 416988.07 59 17.05.10 T3C3_211_CAM_009_2 11:33:28 394 7879879.54 416996.74 60 17.05.10 T3C3_211_CAM_009_2 11:33:49 394 7879883.81 417005.34 61 17.05.10 T3C3_211_CAM_009_2 11:34:10 394 7879887.18 417013.27 62 17.05.10 T3C3_211_CAM_009_2 11:34:27 394 7879889.08 417019.16 63 17.05.10 T3C3_211_CAM_009_2 11:34:47 394 7879891.21 417025.57 64 17.05.10 T3C3_211_CAM_009_2 11:35:13 394 7879895.23 417033.83 65 17.05.10 T3C3_211_CAM_009_2 11:35:46 394 7879902.85 417044.32 66 17.05.10 T3C3_211_CAM_009_2 11:36:08 394 7879909.26 417051.23 67 17.05.10 T3C3_211_CAM_009_2 11:36:30 394 7879915.87 417058.15 68 17.05.10 T3C3_211_CAM_009_2 11:36:50 394 7879921.99 417064.46 69 17.05.10 T3C3_211_CAM_009_2 11:37:08 394 7879927.75 417070.38 70 17.05.10 T3C3_211_CAM_009_2 11:37:28 394 7879933.71 417076.41 71 17.05.10 T3C3_211_CAM_009_2 11:37:48 394 7879939.55 417082.71 72 17.05.10 T3C3_211_CAM_009_2 11:38:07 394 7879945.25 417088.8 73 17.05.10 T3C3_211_CAM_009_2 11:38:28 394 7879951.33 417095.46 74 17.05.10 T3C3_211_CAM_009_2 11:38:49 394 7879957.21 417102.72 75 17.05.10 T3C3_211_CAM_009_2 11:39:16 394 7879963.66 417112.09 76 17.05.10 T3C3_211_CAM_009_2 11:39:49 394 7879969.28 417121.94 77 17.05.10 T3C3_211_CAM_009_2 11:40:10 394 7879972.04 417127.39 78 17.05.10 T3C3_211_CAM_009_2 11:40:28 394 7879974.58 417131.76 79 17.05.10 T3C3_211_CAM_009_2 11:40:48 394 7879978.17 417136.53 80 17.05.10 T3C3_211_CAM_009_2 11:41:10 394 7879982.69 417141.6 81 17.05.10 T3C3_211_CAM_009_2 11:41:28 394 7879987.01 417146.09 82 17.05.10 T3C3_211_CAM_009_2 11:41:49 394 7879992.77 417151.76 83 17.05.10 T3C3_211_CAM_009_2 11:42:08 394 7879998.73 417157.49 84 17.05.10 T3C3_211_CAM_009_2 11:42:29 394 7880005.94 417164.82 85 17.05.10 T3C3_211_CAM_009_2 11:42:48 394 7880012.78 417171.6 86 17.05.10 T3C3_211_CAM_009_2 11:43:09 394 7880020.41 417179.39 87 17.05.10 T3C3_211_CAM_009_2 11:43:31 394 7880028.03 417187.54 88 17.05.10 T3C3_211_CAM_009_2 11:43:49 394 7880033.61 417193.94 89 17.05.10 T3C3_211_CAM_009_2 11:44:09 394 7880039.31 417201.01 90 17.05.10 T3C3_211_CAM_009_2 11:44:31 394 7880045.02 417208.48 91 17.05.10 T3C3_211_CAM_009_2 11:44:48 394 7880048.9 417214.44 92 17.05.10 T3C3_211_CAM_009_2 11:45:07 394 7880052.66 417221.27 93 17.05.10 T3C3_211_CAM_009_2 11:45:27 394 7880055.81 417227.82 94 17.05.10 T3C3_211_CAM_009_2 11:45:48 394 7880058.72 417234.51 95 17.05.10 T3C3_211_CAM_009_2 11:46:06 394 7880060.83 417239.62 96 17.05.10 T3C3_211_CAM_009_2 11:46:26 394 7880062.64 417245.04 97 17.05.10 T3C3_211_CAM_009_2 11:46:48 394 7880064.24 417250.41 98 17.05.10 T3C3_211_CAM_009_2 11:47:09 394 7880065.96 417255.58 99 17.05.10 T3C3_211_CAM_009_2 11:47:28 394 7880068.11 417260.05 00100 17.05.10 T3C3_211_CAM_009_2 11:47:47 394 7880071.23 417265.3 00101 17.05.10 T3C3_211_CAM_009_2 11:48:08 394 7880075.26 417271.17 00102 17.05.10 T3C3_211_CAM_009_2 11:48:28 394 7880079.2 417277.02 00103 17.05.10 T3C3_211_CAM_009_2 11:48:48 394 7880083.65 417283.15 00104 17.05.10 T3C3_211_CAM_009_2 11:49:10 394 7880088.63 417289.58 00105 17.05.10 T3C3_211_CAM_009_2 11:49:27 394 7880093.1 417294.76 00106 17.05.10 T3C3_211_CAM_009_2 11:49:48 394 7880098.72 417301.04 00107 17.05.10 T3C3_211_CAM_009_2 11:50:07 394 7880104.29 417307.3 00108 17.05.10 T3C3_211_CAM_009_2 11:50:29 394 7880110.44 417314.29 00109 17.05.10 T3C3_211_CAM_009_2 11:50:48 394 7880115.55 417320.31 00110 17.05.10 T3C3_211_CAM_009_2 11:51:08 394 7880121.16 417326.81 00111 17.05.10 T3C3_211_CAM_009_2 11:51:28 394 7880127.05 417333.51 00112 17.05.10 T3C3_211_CAM_009_2 11:51:49 394 7880133.87 417340.89 00113 17.05.10 T3C3_211_CAM_009_2 11:52:08 394 7880140.15 417347.43 00114 17.05.10 T3C3_211_CAM_009_2 11:52:28 394 7880146.57 417354.63 00115


Benthic Solutions Limited 0933.2 VII May 2010

17.05.10 T3C3_211_CAM_009_2 11:52:49 394 7880152.41 417362.52 00116 17.05.10 T3C3_211_CAM_009_2 11:53:07 394 7880156.18 417369.5 00117 17.05.10 T3C3_211_CAM_009_2 11:53:27 394 7880159.52 417377.06 00118 17.05.10 T3C3_211_CAM_009_2 11:53:48 394 7880162.28 417384.31 00119 17.05.10 T3C3_211_CAM_009_2 11:54:07 394 7880164.5 417390.9 00120 17.05.10 T3C3_211_CAM_009_2 11:54:27 394 7880166.36 417397.06 00121 17.05.10 T3C3_211_CAM_009_2 11:54:47 394 7880168.04 417402.73 00122 17.05.10 T3C3_211_CAM_009_2 11:55:08 394 7880169.55 417408.45 00123 17.05.10 T3C3_211_CAM_009_2 11:55:27 394 7880171.46 417413.87 00124 17.05.10 T3C3_211_CAM_009_2 11:55:48 394 7880174.47 417419.18 00125 17.05.10 T3C3_211_CAM_009_2 11:56:08 394 7880178.46 417424.68 00126 17.05.10 T3C3_211_CAM_009_2 11:56:15 394 7880180.32 417426.87 00127 17.05.10 T3C3_211_CAM_009_2 394 7880188.78 417436.04 00128 EOL

01.06.10 T3_Feature_3_N-S - - - - 01 Slate 01.06.10 T3_Feature_3_N-S - - - - 02&03 Camera on deck 01.06.10 T3_Feature_3_N-S 06:00:05 395 7880973.91 419181.34 04 1st stills on seabed 01.06.10 T3_Feature_3_N-S 06:00:35 395 7880977.97 419184.02 05 soft mud with occ cobbles 01.06.10 T3_Feature_3_N-S 06:01:05 395 7880981.69 419186.55 06 01.06.10 T3_Feature_3_N-S 06:01:35 395 7880984.84 419189.8 07 01.06.10 T3_Feature_3_N-S 06:02:05 395 7880988.46 419192.65 08 01.06.10 T3_Feature_3_N-S 06:02:35 395 7880992.34 419195.18 09 01.06.10 T3_Feature_3_N-S 06:03:05 395 7880995.91 419197.52 10 01.06.10 T3_Feature_3_N-S 06:03:34 395 7880999.46 419200.07 11 01.06.10 T3_Feature_3_N-S 06:04:05 395 7881003.04 419202.94 12 boulder on video footage for 01.06.10 T3_Feature_3_N-S 06:04:35 395 7881006.86 419205.49 13 boulder on video footage for 01.06.10 T3_Feature_3_N-S 06:05:05 395 7881010.67 419207.87 14 01.06.10 T3_Feature_3_N-S 06:05:35 395 7881014.24 419210.63 15 01.06.10 T3_Feature_3_N-S 06:06:05 395 7881017.79 419213.56 16 01.06.10 T3_Feature_3_N-S 06:06:35 395 7881021.04 419216.59 17 01.06.10 T3_Feature_3_N-S 06:07:05 395 7881024.69 419219.11 18 01.06.10 T3_Feature_3_N-S 06:07:35 395 7881028.42 419221.55 19 01.06.10 T3_Feature_3_N-S 06:08:05 395 7881032.2 419223.99 20 01.06.10 T3_Feature_3_N-S 06:08:36 395 7881036.04 419226.84 21 01.06.10 T3_Feature_3_N-S 06:09:06 395 7881039.62 419229.51 22 01.06.10 T3_Feature_3_N-S 06:09:35 395 7881043.17 419232.15 23 01.06.10 T3_Feature_3_N-S 06:10:05 395 7881046.79 419234.58 24 01.06.10 T3_Feature_3_N-S 06:10:35 395 7881050.54 419237.06 25 01.06.10 T3_Feature_3_N-S 06:11:05 395 7881054.34 419239.75 26 01.06.10 T3_Feature_3_N-S 06:11:35 395 7881057.91 419242.73 27 01.06.10 T3_Feature_3_N-S 06:12:06 395 7881061.82 419245.78 28 01.06.10 T3_Feature_3_N-S 06:12:35 395 7881065.3 419248.5 29 01.06.10 T3_Feature_3_N-S 06:13:05 395 7881068.78 419250.82 30 01.06.10 T3_Feature_3_N-S 06:13:35 395 7881072.35 419253.41 31 01.06.10 T3_Feature_3_N-S 06:14:05 395 7881076.16 419255.96 32 01.06.10 T3_Feature_3_N-S 06:14:35 395 7881079.81 419258.57 33 01.06.10 T3_Feature_3_N-S 06:15:05 395 7881083.55 419261.3 34 01.06.10 T3_Feature_3_N-S 06:15:35 395 7881087.11 419263.8 35 01.06.10 T3_Feature_3_N-S 06:16:05 395 7881090.79 419266.4 36 01.06.10 T3_Feature_3_N-S 06:16:35 395 7881094.66 419268.92 37 01.06.10 T3_Feature_3_N-S 06:17:05 395 7881098.66 419271.29 38 01.06.10 T3_Feature_3_N-S 06:17:35 395 7881102.45 419273.94 39 01.06.10 T3_Feature_3_N-S 06:18:05 395 7881105.91 419276.49 40 01.06.10 T3_Feature_3_N-S 06:18:35 395 7881109.57 419279.13 41 01.06.10 T3_Feature_3_N-S 06:19:05 395 7881113.2 419281.56 42 01.06.10 T3_Feature_3_N-S 06:19:35 395 7881116.86 419283.87 43 01.06.10 T3_Feature_3_N-S 06:20:05 395 7881120.59 419286.52 44 01.06.10 T3_Feature_3_N-S 06:20:36 395 7881124.55 419289.36 45 01.06.10 T3_Feature_3_N-S 06:21:05 395 7881128.18 419292.28 46 01.06.10 T3_Feature_3_N-S 06:21:35 395 7881132.12 419295.12 47 01.06.10 T3_Feature_3_N-S 06:22:04 395 7881135.49 419297.54 48 01.06.10 T3_Feature_3_N-S 06:22:34 395 7881139.29 419299.67 49 01.06.10 T3_Feature_3_N-S 06:23:05 395 7881142.97 419302.04 50 01.06.10 T3_Feature_3_N-S 06:23:35 395 7881146.74 419304.57 51 01.06.10 T3_Feature_3_N-S 06:24:05 395 7881150.66 419307.25 52 01.06.10 T3_Feature_3_N-S 06:24:35 395 7881154.44 419309.81 53 01.06.10 T3_Feature_3_N-S 06:25:05 395 7881157.99 419312.56 54 01.06.10 T3_Feature_3_N-S 06:25:35 395 7881161.44 419315.13 55 01.06.10 T3_Feature_3_N-S 06:26:05 395 7881165.16 419317.44 56 cobbles on vid and stills for 01.06.10 T3_Feature_3_N-S 06:26:35 395 7881168.85 419319.67 57 01.06.10 T3_Feature_3_N-S 06:27:05 395 7881172.49 419322.1 58 01.06.10 T3_Feature_3_N-S 06:27:47 395 7881177.73 419325.98 59 01.06.10 T3_Feature_3_N-S 06:28:05 395 7881180.16 419327.62 60 01.06.10 T3_Feature_3_N-S 06:28:36 395 7881184.15 419330.21 61 frame crabbing 01.06.10 T3_Feature_3_N-S 06:30:05 395 7881194.78 419337.42 62 occ cobbles on mud observed 01.06.10 T3_Feature_3_N-S 06:30:34 395 7881197.96 419340.06 63 01.06.10 T3_Feature_3_N-S 06:31:05 395 7881201.9 419342.49 64 01.06.10 T3_Feature_3_N-S 06:31:37 395 7881206.01 419345.05 65 01.06.10 T3_Feature_3_N-S 06:32:04 395 7881209.38 419347.5 66 01.06.10 T3_Feature_3_N-S 06:32:35 395 7881212.89 419350.15 67


Benthic Solutions Limited 0933.2 VIII May 2010

01.06.10 T3_Feature_3_N-S 06:33:06 395 7881216.86 419352.94 68 01.06.10 T3_Feature_3_N-S 06:33:40 395 7881221.41 419355.6 69 01.06.10 T3_Feature_3_N-S 06:34:07 395 7881225.03 419358.02 70 01.06.10 T3_Feature_3_N-S 06:34:35 395 7881228.58 419360.53 71 01.06.10 T3_Feature_3_N-S 06:35:05 395 7881232.28 419363.35 72 01.06.10 T3_Feature_3_N-S 06:35:35 395 7881236.09 419366.12 73 01.06.10 T3_Feature_3_N-S 06:36:05 395 7881239.73 419368.64 74 01.06.10 T3_Feature_3_N-S 06:36:36 395 7881243.34 419371.09 75 01.06.10 T3_Feature_3_N-S 06:37:05 395 7881246.81 419373.49 76 EOL

01.06.10 T3_Feature_3_E-W - - - 01 Site Marker 01.06.10 T3_Feature_3_E-W - - - 02 deck photo 01.06.10 T3_Feature_3_E-W - - - 03 deck photo 01.06.10 T3_Feature_3_E-W 07:18:08 395 7881180.37 419084.55 04 SOL 01.06.10 T3_Feature_3_E-W 07:18:37 395 7881179.39 419089.12 05 01.06.10 T3_Feature_3_E-W 07:19:07 395 7881178.74 419094.05 06 01.06.10 T3_Feature_3_E-W 07:19:36 395 7881177.64 419098.43 07 01.06.10 T3_Feature_3_E-W 07:20:06 395 7881176.44 419102.78 08 01.06.10 T3_Feature_3_E-W 07:20:35 395 7881174.96 419107.09 09 01.06.10 T3_Feature_3_E-W 07:21:05 395 7881174.09 419111.64 10 01.06.10 T3_Feature_3_E-W 07:21:35 395 7881173.36 419116.04 11 flash set to +1/3 01.06.10 T3_Feature_3_E-W 07:22:06 395 7881172.43 419120.46 12 01.06.10 T3_Feature_3_E-W 07:22:36 395 7881171.64 419124.72 13 01.06.10 T3_Feature_3_E-W 07:23:06 395 7881170.92 419128.91 14 01.06.10 T3_Feature_3_E-W 07:23:36 395 7881169.82 419133.45 15 01.06.10 T3_Feature_3_E-W 07:24:08 395 7881168.83 419138.08 16 01.06.10 T3_Feature_3_E-W 07:24:36 395 7881167.92 419142.23 17 flash set to +2/3 01.06.10 T3_Feature_3_E-W 07:25:06 395 7881167.01 419146.49 18 01.06.10 T3_Feature_3_E-W 07:25:35 395 7881166.13 419150.76 19 flash set to +1/3 01.06.10 T3_Feature_3_E-W 07:26:06 395 7881165.3 419154.9 20 01.06.10 T3_Feature_3_E-W 07:26:36 395 7881163.84 419159.21 21 01.06.10 T3_Feature_3_E-W 07:27:05 395 7881162.57 419163.15 22 silty 01.06.10 T3_Feature_3_E-W 07:27:36 395 7881161.68 419167.23 23 01.06.10 T3_Feature_3_E-W 07:28:05 395 7881160.83 419171.53 24 01.06.10 T3_Feature_3_E-W 07:28:35 395 7881160.21 419175.78 25 01.06.10 T3_Feature_3_E-W 07:29:05 395 7881159.17 419180.16 26 01.06.10 T3_Feature_3_E-W 07:29:35 395 7881158.19 419184.65 27 01.06.10 T3_Feature_3_E-W 07:30:05 395 7881157.03 419189.42 28 01.06.10 T3_Feature_3_E-W 07:30:35 395 7881155.85 419193.64 29 01.06.10 T3_Feature_3_E-W 07:31:06 395 7881154.5 419198.09 30 01.06.10 T3_Feature_3_E-W 07:31:35 395 7881153.04 419202.27 31 01.06.10 T3_Feature_3_E-W 07:32:05 395 7881151.63 419206.66 32 01.06.10 T3_Feature_3_E-W 07:32:35 395 7881150.57 419211 33 01.06.10 T3_Feature_3_E-W 07:33:06 395 7881149.61 419215.17 34 01.06.10 T3_Feature_3_E-W 07:33:36 395 7881148.28 419219.43 35 01.06.10 T3_Feature_3_E-W 07:34:05 395 7881146.77 419224.07 36 01.06.10 T3_Feature_3_E-W 07:34:35 395 7881145.29 419228.42 37 01.06.10 T3_Feature_3_E-W 07:35:05 395 7881144.33 419232.49 38 01.06.10 T3_Feature_3_E-W 07:35:35 395 7881143.43 419236.69 39 01.06.10 T3_Feature_3_E-W 07:36:05 395 7881142.5 419240.97 40 01.06.10 T3_Feature_3_E-W 07:36:35 395 7881141.04 419245.45 41 01.06.10 T3_Feature_3_E-W 07:37:05 395 7881139.63 419249.94 42 01.06.10 T3_Feature_3_E-W 07:37:36 395 7881138.12 419254.3 43 01.06.10 T3_Feature_3_E-W 07:38:05 395 7881136.73 419258.25 44 01.06.10 T3_Feature_3_E-W 07:38:35 395 7881135.54 419262.52 45 01.06.10 T3_Feature_3_E-W 07:39:05 395 7881134.56 419267.26 46 flash set to +2/3. over 01.06.10 T3_Feature_3_E-W 07:39:35 395 7881133.39 419271.81 47 flash set to +1/3 01.06.10 T3_Feature_3_E-W 07:40:08 395 7881131.92 419276.71 48 01.06.10 T3_Feature_3_E-W 07:40:35 395 7881130.76 419280.45 49 01.06.10 T3_Feature_3_E-W 07:41:06 395 7881129.36 419284.84 50 01.06.10 T3_Feature_3_E-W 07:41:35 395 7881128.43 419288.84 51 01.06.10 T3_Feature_3_E-W 07:42:05 395 7881127.26 419293.12 52 01.06.10 T3_Feature_3_E-W 07:42:35 395 7881125.96 419297.51 53 01.06.10 T3_Feature_3_E-W 07:43:05 395 7881124.7 419301.96 54 01.06.10 T3_Feature_3_E-W 07:43:35 395 7881123.22 419306.24 55 01.06.10 T3_Feature_3_E-W 07:44:05 395 7881122.2 419310.38 56 01.06.10 T3_Feature_3_E-W 07:44:35 395 7881121.12 419314.61 57 01.06.10 T3_Feature_3_E-W 07:45:06 395 7881119.78 419319.2 58 01.06.10 T3_Feature_3_E-W 07:46:06 395 7881117.45 419328.48 59 silty 01.06.10 T3_Feature_3_E-W 07:46:35 395 7881116.21 419332.55 60 01.06.10 T3_Feature_3_E-W 07:47:06 395 7881114.67 419337.03 61 01.06.10 T3_Feature_3_E-W 07:47:36 395 7881113.17 419341.33 62 01.06.10 T3_Feature_3_E-W 07:48:05 395 7881111.97 419345.57 63 01.06.10 T3_Feature_3_E-W 07:48:35 395 7881110.94 419349.54 64 01.06.10 T3_Feature_3_E-W 07:49:06 395 7881109.82 419353.82 65 01.06.10 T3_Feature_3_E-W 07:49:35 395 7881108.54 419358.1 66 01.06.10 T3_Feature_3_E-W 07:50:05 395 7881107.33 419362.53 67 01.06.10 T3_Feature_3_E-W 07:50:35 395 7881106.36 419366.76 68 01.06.10 T3_Feature_3_E-W 07:51:05 395 7881105.37 419370.99 69 01.06.10 T3_Feature_3_E-W 07:51:36 395 7881104.16 419375.36 70


Benthic Solutions Limited 0933.2 IX May 2010

01.06.10 T3_Feature_3_E-W 07:52:05 395 7881102.18 419379.95 71 01.06.10 T3_Feature_3_E-W 07:52:36 395 7881100.72 419384.51 72 01.06.10 T3_Feature_3_E-W 07:53:05 395 7881100.02 419388.39 73 01.06.10 T3_Feature_3_E-W 07:53:36 395 7881098.92 419392.62 74 01.06.10 T3_Feature_3_E-W 07:54:08 395 7881097.52 419397.35 75 01.06.10 T3_Feature_3_E-W 07:54:35 395 7881096.4 419401.58 76 01.06.10 T3_Feature_3_E-W 07:55:05 395 7881095.12 419406.27 77 01.06.10 T3_Feature_3_E-W 07:55:35 395 7881093.67 419410.67 78 01.06.10 T3_Feature_3_E-W 07:56:05 395 7881092.63 419414.5 79 01.06.10 T3_Feature_3_E-W 07:56:36 395 7881091.6 419418.31 80 01.06.10 T3_Feature_3_E-W 07:57:05 395 7881090.07 419422.54 81 01.06.10 T3_Feature_3_E-W 07:57:36 395 7881088.35 419427.4 82 01.06.10 T3_Feature_3_E-W 07:58:05 395 7881087.08 419432.07 83 01.06.10 T3_Feature_3_E-W 07:58:38 395 7881085.7 419436.98 84 01.06.10 T3_Feature_3_E-W 07:59:06 395 7881084.85 419440.86 85 01.06.10 T3_Feature_3_E-W 07:59:35 395 7881083.59 419444.89 86 01.06.10 T3_Feature_3_E-W 08:00:05 395 7881082.04 419449.43 87 01.06.10 T3_Feature_3_E-W 08:00:35 395 7881080.86 419454.26 88 01.06.10 T3_Feature_3_E-W 08:01:06 395 7881080.2 419458.7 89 01.06.10 T3_Feature_3_E-W 08:01:35 395 7881079.21 419462.94 90 01.06.10 T3_Feature_3_E-W 08:02:06 395 7881078.04 419466.96 91 v silty 01.06.10 T3_Feature_3_E-W 08:02:37 395 7881076.36 419471.6 92 01.06.10 T3_Feature_3_E-W 08:03:05 395 7881075.53 419475.69 93 01.06.10 T3_Feature_3_E-W 08:03:35 395 7881074.81 419479.88 94 01.06.10 T3_Feature_3_E-W 08:04:05 395 7881073.85 419484.44 95 01.06.10 T3_Feature_3_E-W 08:04:36 395 7881072.87 419488.87 96 01.06.10 T3_Feature_3_E-W 08:05:05 395 7881071.92 419493.44 97 boulder on vid at this E/N, 01.06.10 T3_Feature_3_E-W 08:05:35 395 7881071.08 419497.6 98 01.06.10 T3_Feature_3_E-W 08:06:06 395 7881069.64 419501.61 99 01.06.10 T3_Feature_3_E-W 08:06:37 395 7881068.31 419505.94 00100 boulder 01.06.10 T3_Feature_3_E-W 08:06:54 395 7881067.79 419508.38 00101 01.06.10 T3_Feature_3_E-W 08:07:07 395 7881067.31 419510.25 00102 01.06.10 T3_Feature_3_E-W 08:07:35 395 7881066.28 419514.54 00103 EOL

01.06.10 T3_Feature_1 - - - - 01 Site Marker 01.06.10 T3_Feature_1 13:40:13 394 7881470.97 418025.78 02 SOL 01.06.10 T3_Feature_1 13:40:59 394 7881474.1 418033.75 03 01.06.10 T3_Feature_1 13:41:25 394 7881475.56 418037.48 04 01.06.10 T3_Feature_1 13:41:56 394 7881477.19 418041.73 05 01.06.10 T3_Feature_1 13:42:25 394 7881478.87 418046.13 06 01.06.10 T3_Feature_1 13:42:55 394 7881480.57 418050.38 07 01.06.10 T3_Feature_1 13:43:25 394 7881482.03 418054.82 08 01.06.10 T3_Feature_1 13:43:55 394 7881483.59 418058.82 09 01.06.10 T3_Feature_1 13:44:28 394 7881485.19 418063.39 10 01.06.10 T3_Feature_1 13:44:57 394 7881486.78 418066.9 11 01.06.10 T3_Feature_1 13:45:25 394 7881488.31 418070.52 12 01.06.10 T3_Feature_1 13:45:55 394 7881489.79 418074.99 13 01.06.10 T3_Feature_1 13:47:25 394 7881494.62 418087.98 14 01.06.10 T3_Feature_1 13:47:55 394 7881496.44 418092.28 15 01.06.10 T3_Feature_1 13:48:25 394 7881498.52 418096.07 16 01.06.10 T3_Feature_1 13:48:55 394 7881500.38 418100.12 17 01.06.10 T3_Feature_1 13:49:25 394 7881502.07 418104.27 18 01.06.10 T3_Feature_1 13:49:55 394 7881503.68 418108.5 19 01.06.10 T3_Feature_1 13:50:25 394 7881505.35 418112.4 20 01.06.10 T3_Feature_1 13:50:54 394 7881506.79 418116.62 21 01.06.10 T3_Feature_1 13:51:25 394 7881508.41 418120.98 22 01.06.10 T3_Feature_1 13:51:55 394 7881509.96 418125.2 23 01.06.10 T3_Feature_1 13:52:25 394 7881511.26 418129.46 24 01.06.10 T3_Feature_1 13:52:55 394 7881512.83 418133.48 25 01.06.10 T3_Feature_1 13:53:26 394 7881514.87 418137.63 26 01.06.10 T3_Feature_1 13:53:55 394 7881516.65 418141.82 27 01.06.10 T3_Feature_1 13:54:25 394 7881517.77 418146.31 28 01.06.10 T3_Feature_1 13:54:55 394 7881519.69 418152.68 29 01.06.10 T3_Feature_1 13:55:25 394 7881522.24 418160.3 30 01.06.10 T3_Feature_1 13:55:55 394 7881524.73 418167.47 31 01.06.10 T3_Feature_1 13:56:25 394 7881527.79 418174.35 32 01.06.10 T3_Feature_1 13:56:55 394 7881530.84 418181.23 33 01.06.10 T3_Feature_1 13:57:24 394 7881533.4 418188.14 34 01.06.10 T3_Feature_1 13:57:54 394 7881535.57 418195.09 35 01.06.10 T3_Feature_1 13:58:24 394 7881538.21 418201.8 36 01.06.10 T3_Feature_1 13:58:55 394 7881540.77 418209.05 37 01.06.10 T3_Feature_1 13:59:25 394 7881543.7 418215.78 38 01.06.10 T3_Feature_1 13:59:55 394 7881546.46 418222.92 39 01.06.10 T3_Feature_1 14:00:25 394 7881548.76 418230.14 40 01.06.10 T3_Feature_1 14:00:55 394 7881550.84 418237.23 41 01.06.10 T3_Feature_1 14:01:25 394 7881553.24 418244.04 42 01.06.10 T3_Feature_1 14:01:55 394 7881556.07 418250.97 43 01.06.10 T3_Feature_1 14:02:27 394 7881559.1 418258.27 44 01.06.10 T3_Feature_1 14:02:55 394 7881561.7 418265.44 45 01.06.10 T3_Feature_1 14:03:26 394 7881564.05 418272.72 46


Benthic Solutions Limited 0933.2 X May 2010

01.06.10 T3_Feature_1 14:03:56 394 7881566.6 418279.6 47 01.06.10 T3_Feature_1 14:04:26 394 7881569.22 418286.47 48 01.06.10 T3_Feature_1 14:04:56 394 7881571.86 418293.54 49 01.06.10 T3_Feature_1 14:05:26 394 7881573.94 418300.47 50 01.06.10 T3_Feature_1 14:05:56 394 7881576.55 418307.75 51 01.06.10 T3_Feature_1 14:06:26 394 7881579.41 418314.9 52 01.06.10 T3_Feature_1 14:06:56 394 7881581.96 418322.1 53 01.06.10 T3_Feature_1 14:07:14 394 no fix no fix 54 Miss 01.06.10 T3_Feature_1 14:07:27 394 7881584.04 418329.56 55 01.06.10 T3_Feature_1 14:07:56 394 7881586.13 418336.28 56 01.06.10 T3_Feature_1 14:08:56 394 7881591.6 418349.82 57 01.06.10 T3_Feature_1 14:09:27 394 7881594.36 418357.11 58 01.06.10 T3_Feature_1 14:09:56 394 7881596.61 418364.03 59 01.06.10 T3_Feature_1 14:10:27 394 7881599.06 418371.58 60 01.06.10 T3_Feature_1 14:10:57 394 7881601.69 418378.52 61 01.06.10 T3_Feature_1 14:11:27 394 7881604.3 418385.67 62 01.06.10 T3_Feature_1 14:11:56 394 7881606.73 418392.68 63 01.06.10 T3_Feature_1 14:12:26 394 7881609.21 418399.58 64 01.06.10 T3_Feature_1 14:12:56 394 7881611.71 418406.6 65 coming up berm 01.06.10 T3_Feature_1 14:13:26 394 7881614.33 418413.92 66 01.06.10 T3_Feature_1 14:13:56 394 7881616.92 418420.74 67 cobble density increasing 01.06.10 T3_Feature_1 14:14:26 394 7881619.42 418427.71 68 01.06.10 T3_Feature_1 14:14:56 394 7881621.45 418434.88 69 01.06.10 T3_Feature_1 14:15:26 394 7881623.98 418441.84 70 cobble density decreasing 01.06.10 T3_Feature_1 14:15:57 394 7881626.82 418449.08 71 01.06.10 T3_Feature_1 14:16:26 394 7881629.38 418455.87 72 01.06.10 T3_Feature_1 14:16:57 394 7881631.94 418462.83 73 01.06.10 T3_Feature_1 14:17:27 394 7881634.25 418469.79 74 01.06.10 T3_Feature_1 14:17:54 394 7881636.44 418476.24 75 Bio Feature 01.06.10 T3_Feature_1 14:18:27 394 7881639.41 418484.21 76 01.06.10 T3_Feature_1 14:18:56 394 7881642 418491.13 77 01.06.10 T3_Feature_1 14:19:26 394 7881644.2 418498.1 78 01.06.10 T3_Feature_1 14:19:56 394 7881646.78 418505.18 79 01.06.10 T3_Feature_1 14:20:27 394 7881649.5 418512.37 80 01.06.10 T3_Feature_1 14:20:56 394 7881652.08 418519 81 01.06.10 T3_Feature_1 14:21:26 394 7881654.43 418526.46 82 01.06.10 T3_Feature_1 14:21:58 394 7881656.84 418533.99 83 01.06.10 T3_Feature_1 14:22:23 394 7881658.88 418539.6 84 Bio Feature 01.06.10 T3_Feature_1 14:22:29 394 7881659.55 418541.1 85 01.06.10 T3_Feature_1 14:22:56 394 7881662.16 418547.25 86 01.06.10 T3_Feature_1 14:23:36 394 7881665.08 418554.3 87 EOL


APPENDIX VIII: AQC Certification of Laboratories

Hydrocarbon Analysis

ERT (Scotland) Ltd

Hydrocarbon analysis of marine sediment samples

Laboratory statement

ERT 2493

Client Contractor Benthic Solutions Limited 5 Hartwell Road Wroxham Norfolk NR12 8TL

ERT (Scotland) Ltd Research Park South Heriot-Watt University EDINBURGH EH14 4AP

Contact Contact Ian Wilson Chris Wilson tel: 0131 449 5030 fax: 0131 449 5037 e-mail: [email protected]

The information contained in this document is confidential and proprietary. The contents must not be disclosed to any third party without the express and written approval of ERT (Scotland) Ltd.

This document has been prepared in accordance with ERT (Scotland) Ltd's quality procedures and has been authorised for issue by the following signatory.

__________________________________________________ _______________________ 7 June 2010


Chris Wilson, Senior Chemist Date of issue Approval/authorisation for issue


APPENDIX VIII: AQC Certification of Laboratories

Hydrocarbon Analysis

ERT (Scotland) Ltd

Hydrocarbon analysis of marine sediment samples

Laboratory statement

ERT 2493

Client Contractor Benthic Solutions Limited 5 Hartwell Road Wroxham Norfolk NR12 8TL

ERT (Scotland) Ltd Research Park South Heriot-Watt University EDINBURGH EH14 4AP

Contact Contact Ian Wilson Chris Wilson tel: 0131 449 5030 fax: 0131 449 5037 e-mail: [email protected]

The information contained in this document is confidential and proprietary. The contents must not be disclosed to any third party without the express and written approval of ERT (Scotland) Ltd.

This document has been prepared in accordance with ERT (Scotland) Ltd's quality procedures and has been authorised for issue by the following signatory.

__________________________________________________ ________________________ Chris Wilson, Senior Chemist Date of issue Approval/authorisation for issue

7 June 2010


Laboratory statement (Project 2493) Benthic Solutions Limited (BSL) have requested a laboratory statement from ERT (Scotland) Ltd (ERT) to cover the aliphatic and aromatic hydrocarbon analysis of marine seabed samples relating to ERT Project 2493. The information provided here is based on standard ERT analysis protocols following Test Method (TM9-001): Extraction, clean-up and analysis of aliphatic and aromatic hydrocarbons from sediments and soils.

ERT maintains fully accredited ISO 9001:2000 quality and ISO 14001:2004 environmental management systems in support of all work undertaken allowing ERT to provide a high quality service tailored to meet the needs and expectations of clients by continually monitoring and improving the way it works. ERT undertook detailed development, improvement and documentation of all laboratory practices specific to key chemical analytical test methods. This resulted in an external assessment visit in 2007 with subsequent accreditation against the provisions of the ISO/IEC 17025:2005 standard. ERT successfully maintained its accreditation in December 2009.

The ERT chemistry laboratory participates in the QUASIMEME international laboratory performance studies for marine sediments (since 1996) which focuses on environmental measurements of the marine environment made in laboratories throughout Europe and [ERT] provides data for inter-calibration exercises assessing PAH in marine sediments and biota as part of the ISO 17025 standard requirements. ERT also participates in CONTEST and AQUACHECK schemes which are run by LGC in the United Kingdom and provide proficiency testing samples for laboratories testing soils and waters. The sample groups ERT participate in focus on the analysis of PAH and TPH. The data obtained from these programmes are used in conjunction with internal laboratory checks to monitor laboratory performance for the various analysis requirements. In addition, ERT undertakes routine internal checks (recovery, reproducibility tests) in order to monitor performance.

The GC-FID/GC-MS systems are calibrated at the start of each major project or on a monthly basis. The calibration is assured by analysing verification standard with each analytical batch run. In addition to calibration checks a sample blank is run with each batch.

Methodology overview and UKAS certificate/schedule are provided at the end of this document.

Method summary This method (TM9-001) may be used to quantify the following hydrocarbon components in sediment/soil extracts:

• the n-alkanes ranging from nC10-nC40; • the isoprenoids - pristane and phytane; • the unresolved complex mixture (UCM); • the total hydrocarbons (THC); • the total 2-6 ring polynuclear aromatic hydrocarbons (PAH) including alkyl

homologues; and • individual USEPA16 PAHs. Typical LOD (individual n-alkanes and isoprenoids) = ca 0.1 ngg-1 for a typical soil/sediment sample Typical LOD (total hydrocarbons and UCM) = ca100 ngg-1 for a typical soil/sediment sample Aromatics (2-6 ring PAH) = ca 1 ngg-1 for a typical soil/sediment sample Aromatics (USEPA16) = ca 0.1 ngg-1 for a typical soil/sediment sample


Quality Data

GC-FID Replicate analysis data

Concentrations expressed as µgg-1 dry sediment

GC

n-alkanes Rep Station identification THC UCM

nC12-20 nC21-36 nC12-36

I 3.3 1.3 0.20 0.70 0.90

II BC2 2-3cm

3.8 1.4 0.25 0.88 1.13

Difference 0.5 0.1 0.05 0.18 0.23

Mean 3.6 1.4 0.23 0.79 1.02

Standard dev 0.4 0.1 0.04 0.13 0.16

RSD 10 5 16 16 16

GC-FID LRM/CRM analysis data

Concentrations expressed as µgg-1 dry sediment

LRM-002 Value

Mean/Ref value

Lower limit

Upper limit

Batch A 14.0 15.5 13.0 18.0

Batch B 15.3 15.5 13.0 18.0

CRM555

Batch A 140 144 130 158

GC-MS LRM analysis data

Concentrations expressed as ngg-1 dry sediment

LRM (EPA16) Value Mean

Lower limit

Upper limit

Batch A 87.9 89.9 67.2 112.7

GC Blank

min6 8 10 12 14 16 18

pA

20

40

60

80

100

120

140

160

FID2 A, (2493 BENTHIC\BATCH A\A12 BLANK.D)

A

B

C

D


Heavy Metals AQC

Analyte: Arsenic (HF-MS) Cadmium (HF-MS) Chromium (HF-MS)

Units: mg/kg mg/kg mg/kg

Method Reporting Limits 0.5 0.1 0.5

<0.5 <0.1 <0.5

CL/1013619 BC2 TC3C 0-1cm Duplicate 6.9 0.66 52.5

CL/1013618 BC2 TC3C 0-1cm 7 0.71 59

AQC % variability -1.4% -7.0% -11.0%

CL/1013692 AQC Reference material 1.40 1.60 3.25

1013692 AQC Reference level 1.37 1.66 3.22

Ref AQC % recovery 97.9 104 99.1

Analyte: Copper (HF-MS) Lead (HF-MS) Nickel (HF-MS)

Units: mg/kg mg/kg mg/kg

Method Reporting Limits 0.5 0.5 0.5

<0.5 <0.5 <0.5

CL/1013619 BC2 TC3C 0-1cm Duplicate 35.7 19.3 56.5

CL/1013618 BC2 TC3C 0-1cm 37.3 20.5 61.5

AQC % variability -4.3% -5.9% -8.1%

CL/1013692 AQC Reference material 3.18 3.22 3.19

1013692 AQC Reference level 3.20 3.23 3.20

Ref AQC % recovery 100.6 100.3 100.3

Analyte: Selenium (HF-MS) Vanadium (HF-MS) Zinc (HF-MS) Mercury (Tot.MS)

Units: mg/kg mg/kg mg/kg mg/kg

Method Reporting Limits 0.5 2 3 0.01

<0.5 <2 <3 <0.01

CL/1013619 BC2 TC3C 0-1cm Duplicate 0.4 61.7 51.1 0.03

CL/1013618 BC2 TC3C 0-1cm 0.4 69.9 49.8 0.03

AQC % variability 0.0% -11.7% 2.6% 0.0%

CL/1013692 AQC Reference material 1.39 3.00 14.20 0.32

1013692 AQC Reference level 1.36 3.20 13.63 0.32

Ref AQC % recovery 97.8 106.5 96 101.2

Analyte: Aluminium (Tot.OES) Barium (Tot.OES) Iron (Tot.OES)

Strontium (Tot.OES)

Units: mg/kg mg/kg mg/kg mg/kg

Method Reporting Limits 10 5 10 3

<10 <5 <10 <3

CL/1013619 BC2 TC3C 0-1cm Duplicate 64800 424 50900 215

CL/1013618 BC2 TC3C 0-1cm 63400 409 49400 211

AQC % variability 2.2% 3.7% 3.0% 1.9%

CL/1013692 AQC Reference material 22107 189 18220 66.80

1013692 AQC Reference level 21223 170 16580 65.46

Ref AQC % recovery 96 90 91 98


APPENDIX IX: Service Warranty

SERVICE WARRANTY This report, with its associated works and services, has been designed solely to meet the requirements of the contract agreed with you, our client. If used in other circumstances, some or all of the results may not be valid and we can accept no liability for such use. Such circumstances include different or changed objectives, use by third parties, or changes to, for example, site conditions or legislation occurring after completion of the work. In case of doubt, please consult Benthic Solutions Limited.

Capricorn Greenland Exploration No.1 Ltd Environmental Baseline Survey Disko West Block 1 (Sigguk) T4 Well


CAPRICORN GREENLAND EXPLORATION No.1 LIMITED

ENVIRONMENTAL BASELINE SURVEY

DISKO WEST BLOCK 1 (SIGGUK) T4 WELL

REPORT REF : BSL 0933.1

Draft Report

Client:

Capricorn Greenland Exploration No.1 Limited Cairn Energy PLC 50, Lothian Road, Edinburgh Scotland.

Prepared by: Benthic Solutions Limited 5 Hartwell Road, Wroxham, Norfolk, NR12 8TL

Date of Survey: 12/05/2010 - 16/05/2010

Date of Report: 14/06/2010



ABSTRACT

In May 2009, Capricorn Greenland Exploration No.1 Limited commissioned Benthic Solutions Limited, to carry out a field environmental survey over four prospect well locations in Block 1 (Sigguk) of Disko West, Western Greenland. These surveys were supported by additional acoustic data acquisition both as part of the current survey and as provided by a separate geophysical contractor (McGregor Geoscience) using a specialist survey vessel. This current project relates to the survey operations at the T4 well location and includes details of the acquisition, analysis and interpretation of the benthos through sampling and seabed imagery. The field operations were extremely challenging owing to the fact that the site was extensively covered by pack ice at the time of the operation up to 2metres in thickness. Consequently, the process of acoustically surveying the site, site selection and detailed environmental ground truthing was undertaken by Benthic Solutions Limited using a bespoke survey package, heavily modified for deployment and operations in these conditions. The initial survey operations were carried out from the ice breaker MSV Nordica, with assistance from another ice breaking vessel, the Vidar Viking. When the ice had cleared sufficiently, the site was further surveyed by a third vessel (The Strait Explorer) owned and operated by the Canadian survey company McGregor Geosciences. The survey was based on a 3 x 3km area, and the survey operations commenced from the ice breaker using a unique drop-down/towed vehicle which provided real-time 3D imaging sonar coverage of the seabed, latter enhanced with the addition of multi-beam bathymetry and backscatter data supplied by Mcgregor Geosciences. These datasets were used to select sediment locations for further ground truthing using a combination of seabed photography and sampling. In total, seabed imagery was carried out at 8 transect locations (292 photographs), with three of these sites extensively sampled using a box corer for detailed sediment physico-chemistry and biological determination using significant replication over an area of 1m2 per site. Seabed ground truthing using camera and subsequent sampling were to be undertaken following a targeting process where sites identified as variable habitats from the acoustic datasets and resulting camera evidence were further sampled. Particular interest was given to clear bathymetric features and, if recorded, potential annex 1 habitats (EU Habitats Directive). However, the final sites were based on general coverage of the survey area due to habitat homogeneity recorded by the acoustic operations. More detailed charts pertaining to bathymetry, shallow geophysics and surface seabed features will be produced and reported separately by the geophysical contractor, although an assessment of these data is broadly interpreted in this document. The objectives of this study were to:

• delineate, ground truth and map potential environmentally sensitive

seabed features within the proposed survey area. In particular, the presence of potential Annex I habitats as described under the European Habitats Directive. In this area and water depth, this could include



biogenic reefs and seabed structures created by leaking gas (e.g. carbonates in active pock marks);

• to acquire real-time sonar imagery of the seabed and assess later multi-

beam data to identify areas of habitat change for further ground truthing using seabed photography, video and subsequently seabed sampling;

• to acquire, analyse and interpret macrofaunal populations taken at

selected sites within the survey area ; • to acquire, analyse and interpret physico-chemical samples taken at

selected sites and sediment depths within the survey area.

A broad habitat assessment of the proposed survey area (9km2) was interpreted using these datasets and this confirmed that no sensitive habitats of conservational concern (such as Annex I habitats) were recorded within the survey area. The proposed T4 location is located on the continental slope with a water depth of 457m to 515m and a consistent regional gradient. However, the localised bathymetry is dominated by iceberg keel scars which entirely mark the area, recording localised gradients between 10 and 20° on the edges of these features. Swathe bathymetry showed that the majority of scars are typically 100m across and between 3 and 6m in depth with the edges marked by relatively low increases in acoustic backscatter indicative of localised exposure of clay-prone glacial deposits which may hold some coarser clasts (such as cobbles and boulders). No extensive areas of sediment change were recorded during the survey, with superficial sediments based on a soft unconsolidated silt veneer over a coarse glacial till. Sampling operations indicated that the thickness of the surface sedimentary layer varied with locality within the base of scars but was typically only a few decimetres thick. Several of the scar features were surveyed using seabed camera operations and the soft sediments of the central troughs sampled using box corer. Analysis of sediments acquired revealed a homogeneous substrate of slightly reworked poorly to very poorly sorted fine to coarse silts throughout. Samples from separate stations indicated very little variation with all sediments exhibiting 80% fines below 63 micron and a water content of 45%. The vertical separation of the samples indicated a subtle variation in size distribution within the fines interpreted as biological reworking of sedimentary flocculated silts into a progressively finer clays with sediment depth. No other sediment variation was recorded. Little or no coarser sediments were recovered, with all examples limited to biologically produced debris such as shell, concretions and sponge spicule matting. This does not take into account the occasional cobble or boulder clast, which litter the seabed particularly along the edges of larger scar features. Chemical analysis of the samples recovered within the survey area (that of organic matter, organic carbon, heavy metals, and sediment hydrocarbons), all showed typically low to moderate levels expected for this sediment type or water depth, or for this geological area of Western Greenland. Most parameters indicated no significant variation across the survey area, although some of the hydrocarbon parameters did show a vertical pattern in line with the particle size analysis and a



slightly enhanced level of chemistry in the surface and near surface layers. Most parameters were in line with levels previously recorded at the Disko West area recorded for the Capricorn project in 2009, or from background literature for a similar area. Overall levels of total organic matter and carbon were moderate to high at 7.5 and 1.28% respectively, indicative of a slightly enriched environment. This material is expected to be strongly influenced by allochthonous material, although detritus from seasonal phytoplankton blooms cannot be ruled out. The total hydrocarbon content indicated a low background concentration of around 2.7µg.g-1 with a slight pattern of reduced concentration with depth. This was further supported by the distribution of alkanes which typically constituted around 30% of the total hydrocarbon recorded. An inspection of the individual homologous signature and the unresolved complex mixtures recorded within the chromatograms indicated that influences from terrestrial plant waxes were limited, although the source of background alkanes are expected to be mixed, with some petrogenic materials present. This is further supported by the concentrations of polycyclic aromatic hydrocarbons which, as well as showing a slight vertical pattern of distribution, indicated a petrogenic origin to this material. A weak relationship between total PAHs and total organic matter by loss on ignition partially supports earlier observations of a relationship due to the presence of natural oils seeps on the Nuussuaq Peninsula at Marraat and previously investigated by NERI. Overall levels of organic compounds, however, were generally low. The levels of inorganic metals was analysed using both a total and weaker partial acid techniques so as to differentiate strongly bound matrix metals from those that are weakly adsorbed into the sediments and bioavailable. Some contaminants, particularly some heavy and trace metals such as cadmium, mercury and lead, are of toxicological concern in the Arctic due to their high residency and propensity to be bio accumulated into the diets of indigenous peoples. Overall levels recorded during this study are similar to those previously recorded in the Disko West area or during previous regional studies, although cadmium (Cd) was marginally higher. This gave a mean concentration of 0.68µg.g-1 approximately four times that previously recorded for the area. Of the other metals of toxicity concern mercury (Hg) remained at a low and consistent concentration of 0.03µg.g-1 whilst lead (Pb) was also consistent, recording a mean concentration of 19.1µg.g-1. For metals particular relevant to the offshore industry, natural barium (Ba) remained relatively low and consistent throughout with a mean of 440 µg.g-1, whilst chromium (Cr) nickel (Ni), copper (Cu) and vanadium (V) all gave slightly lower concentrations than those previously recorded in the area with respective means of 61.3, 65.4, 40.3 and 73.8 µg.g-1. These metals naturally have relatively high concentrations due to the occurrence of Tertiary volcanic rocks in the Disko Island area which affect offshore sediments through the ice erosion pathways. The current site may be slightly lower due to the lack of ice-rifting material recorded within the very fine sediments of the site. Of the remaining metals analysed, the crustal or matrix metals iron (Fe) and aluminium (Al) also gave consistent results with a mean concentration of 5.09 and



6.33%, respectively, and very little variation. This reflects the homogeneity of the base sediments both by depth and location within the survey area.

The macrofaunal analysis of the sediments similarly revealed a very homogenous environment, although some patchy distributions were recorded in areas were excessive accumulations of sponge spicule matting were recorded. The macrofauna was typical for a deep-water mixed substrate with the community dominated by small polychaetes and crustaceans both by species and abundance. The key dominant species across the area were, in order, the tubiculous amphipod Haploops tubicola, and the polychaetes Tharyx marioni, Lumbrineris fragilis, Minuspio cirrifera and Amphicteis gunneri, with the distribution of these key species remaining consistent at all of the sites within the area. Of the 51 polychaete species recorded only about six are confined to the Western Atlantic seaboard, with the rest widely distributed across the Northern Atlantic, and some species being cosmopolitan. Macrofaunal taxonomy recovered a total of 5,595 individuals/colonies from the 30 samples analysed. Of the 170 species recorded, 140 were infaunal, consisting of 53 annelids species, 23 species of mollusc, 43 species of crustacean, 6 species of echinoderms and 15 species from all other groups. The mean faunal population was very consistent for all sites and samples with, on average, 1,669 to 1,870 total individuals per m2 and 100 to 111 species per m2. This is significantly higher than that previously recorded in the region, equivalent to almost three times the species number and four time the abundance when compared by sample replicates. This produced a moderate but consistent mean diversity of around 4.6 for all sites. Multivariate analysis of this data revealed a statistically indistinct macrofaunal population synonymous with a homogeneous environment and single broad community across the survey area as a whole. As with observations for the 2009 surveys and historical surveys in Greenland waters, the sediments at the proposed well location were dominated by large numbers of foraminifera. In total four distinct species were recorded, with the most dominant represented by the species Rhabdammina sp. and Quinquiloculina sp. The former being recorded in very high numbers up to 35,000m2. Macrofaunal assessments of the epifauna from the sampling and the megafauna from the seabed photography revealed a fairly diverse population dominated by sponges with up to 15 different species, identified. Others groups well represented were the coelenterata, with 12 different taxa, echinoderms by 8 taxa and bryozoans with 5 taxa. Statistical analysis revealed only a subtle variation in epifauna, predominantly due to the distribution of the sponge Asbestopluma sp and two bryozoans Idmidronea atlantica and Hornera lichenoides.

No anthropogenic impacts were evident in any of the sediments or photographs taken within the survey area. Neither biological nor physico-chemical analysis revealed any significant background contamination within the sediments analysed during this study.



LOCATION MAP

Proposed T4 Exploration

Well



CONTENTS

ABSTRACT 2

LOCATION MAP 6

CONTENTS 7

LIST OF FIGURES 8

LIST OF TABLES 9

GLOSSARY 10

1. SCOPE OF WORK 11 2. FIELD OPERATIONS 13 2.1 Acoustic Habitat Assessment 14 2.2 Benthic Environmental Sampling 17 2.2.1 USNEL Box Corer 17 2.2.2 Double Van Veen Grab 18 2.2.3 Sample Processing 19 2.3 Seabed Photography and Video 19 2.4 Survey Geodesy 21 3. SAMPLE ANALYSES 23 3.1. Particle Size Distribution 23 3.2. Sediment Total Oranic Matter and Total Oragnic Carbon 26 3.3. Hydrocarbons Concentrations (THC & Aliphatics) 26

3.3.1. General Precautions 27 3.3.2. Ultrasonication procedure for detailed hydrocarbon analysis 28 3.3.3. Clean-up of sediment extracts by column chromatography 28 3.3.4. Method Specifications 28 3.3.5. Quality Assurance 30

3.4. Heavy & Trace Metal Concentrations 30 3.4.1. Sample Digestion Procedure 30 3.4.2. Analytical Methodology 32

3.5. Macro-Invertebrate Analysis 33 3.5.1. Data Standardisation and Analyses 34 3.7. Data Comparisons and Historical Datasets 36 4. DISCUSSION 37 4.1. Regional Geology and Seabed Features 37 4.2. Survey Bathymetry 37 4.3. Survey Surface Geology and Seabed Features 40 4.4. Particle Size Distribution 41 4.5. Total Organic Matter, and Total Organic Carbon 44 4.6. Sediment Hydrocarbons 46

4.6.1. Total Petroleum Hydrocarbons 46 4.6.2. Saturate Alkanes 47 4.6.3. Polycyclic Aromatic Hydrocarbons 52

4.7. Heavy and Trace Metal Concentrations 57 4.8. Macrofaunal Analysis 64

4.8.1. Infaunal Trends 66 4.8.2. Univariate Parameters 71



4.8.3. Multivariate Analyses 74 4.8.4. Environmental Variables 77 4.8.5. Epifaunal and other Biological Groups 77

4.9. Video/Photographic Survey of Sediment Habitats 79 5. BIBLIOGRAPHY 88

APPENDIX I: PARTICLE SIZE DISTRIBUTION I

APPENDIX II: GC-FID TRACES (SATURATES) III

APPENDIX III: POLYCYLIC AROMATIC HYDROCARBONS III

APPENDIX IV: SAMPLING LOG SHEETS IV

APPENDIX V: MACROFAUNAL SPECIES LISTS V

APPENDIX VI: SAMPLE PHOTOGRAPHS VI

APPENDIX VII: SEABED PHOTOGRAPHS VII

APPENDIX VIII: AQC CERTIFICATION OF LABORATORIES VIII

APPENDIX IX: SERVICE WARRANTY IX

LIST OF FIGURES

Figure 2.1. Benthic Sample and Video Locations Figure 2.2. Survey Operations Disko West (Sigguk) Block 1 Figure 4.1. General Bathymetry of the T4 Survey Area Figure 4.2. Surface Gradient of the T4 Survey Area Figure 4.3. Whole Area Sediment Variability as shown by Backscatter Figure 4.4. Comparison of Particle Size Distribution Figure 4.5. Particle Size Variation following Sample Dispersion (Phi). Figure 4.6. Examples of Ice Related Drop-stones of Different Sizes. These are Large

Cobbles (from Cam001) and a Small Boulder (from Cam004). Figure 4.7. Comparison of Sediment Total Organic Matter (TOM) and Total Organic

carbon (TOC) with Historical Values. Figure 4.8. Comparison of Sediment Total Hydrocarbon Content with Historical

Values. Figure 4.9. Comparison of Sediment Total Saturate Alkanes with Historical Values. Figure 4.10. Example Gas Chromatograms for Saturate Hydrocarbons Analysis for the

Surface Central Location (T4-BC1 0-1cm) Figure 4.11. Hydrocarbon Analysis – Carbon Preference Index (Ratio) Figure 4.12. Total Polycyclic Aromatic Hydrocarbons (2-6 Ring) Figure 4.13. PAH Source Assignment for the T4 and Neighbouring Well Site Figure 4.14. Modifeid Plot of the Concentration of PAH against the Loss on Ignition for

Greenland West Coast Sediments Figure 4.15. Heavy & Trace Metals – Total Cadmium (Cd; µg.g-1) Figure 4.16. Heavy & Trace Metals – Total Mercury (Hg; µg.g-1) Figure 4.17. Heavy & Trace Metals – Total Lead (Pb; µg.g-1) Figure 4.18. Heavy & Trace Metals – Total Barium (Ba; µg.g-1) Figure 4.19. Heavy & Trace Metals – Total Chromium (Cr; µg.g-1) Figure 4.20. Heavy & Trace Metals – Total Nickel (Ni; µg.g-1) Figure 4.21. Heavy & Trace Metals – Total Copper (Cu; µg.g-1) Figure 4.22. Heavy & Trace Metals – Total Vanadium (V; µg.g-1)



Figure 4.23. Heavy & Trace Metals – Total Iron (Fe; %) Figure 4.24. Heavy & Trace Metals – Total Aluminium (Al;%) Figure 4.25. Heavy & Trace Metals – Total Arsenic (As; µg.g-1) Figure 4.26. Proportion of Individual Abundance by Main Group and Replicate Figure 4.27. Proportion of Species Richness Main Group and Replicate Figure 4.28. Proportion of Individual Abundance and Richness by Main Group and Station Figure 4.29. Bivalve Limatula subauriculata Figure 4.30. Photograph of Haploops tubicola and its Tubes Figure 4.31. Isopod Calathura brachiata Figure 4.32. Species Abundance and Richness by Replicate (0.1m2) Figure 4.33. Macrofauna - Species Richness Figure 4.34. Macrofauna - Species Abundance (per m2) Figure 4.35. Bioaccumulation Curve of the T4 Samples Figure 4.36. Macrofauna – Shannon-Weiner Diversity (H(s)) Figure 4.37. Macrofauna – Simpson’s Dominance Figure 4.38. Illustration of Correlation between Diversity and Water Temperature West of Shetlands (Source AFEN 2000) Figure 4.39. Dendrogram of Macrofaunal Replicates Figure 4.40. Dendrogram of Macrofaunal Stations Figure 4.41. nMDS Ordination Plot by Replicate Figure 4.42. Epifaunal Abundance and Richness verses Infauna, by Station Figure 4.43. Summary of Sediment Habitat Type Recorded by Seabed Photography Figure 4.44. Epifaunal and Megafaunal Species Recorded at the T4 Site Figure 4.45. Dendrogram of Megafaunal Transects from Photographic Identification Figure 4.46. Summary of the Distribution of Dominant Taxa Recorded from seabed Photography at the T4 Location

LIST OF TABLES

Table 2.1. Chronological Sequence of Field Operations for the Block 1 (T4 Well) Environmental Survey

Table 2.2. Actual Sampling and Camera Locations Table 3.1. Phi & Sieve Apertures with Wentworth Classifications Table 3.2. Sorting Classifications Table 3.3. Skewness Classifications Table 3.4. Kurtosis Classifications Table 3.5. GC and GC-MS Techniques Table 3.6. Heavy Metals - Mean Detection Limits (MDL) Table 3.7. Element Selection Criteria using ICP Table 3.8. Primary and Univariate Parameter Calculations Table 3.9. Inference from MDS Stress Values Table 3.10. Historical Datasets used for Comparison in the Block Area Table 4.1. Summary of Surface Particle Size Distribution Table 4.2. Summary of Moisture and Organic Components Table 4.3. Summary Hydrocarbons Concentrations Table 4.4. Total Aliphatic Concentrations Table 4.5. Polycyclic Hydrocarons Concentartions Table 4.6. Total Heavy & Trace Metal Concentrations Table 4.7. Overall Species Ranking (Top 15 Species) Table 4.8. Univariate Faunal Parameters (0.1m2 replicates) Table 4.9. Univariate Faunal Parameters (for m2 station)



Glossary of Abbreviations BSL Benthic Solutions Limited CPI Carbon Preference Index DTI Department of Trade and Industry DTM Digital Terrain Model DVD Digital Video Disk dwt Dry Weight GC Gas Chromatography GC-FID Gas Chromatography - Flame Ionisation Detection ICP-MS Inductively Coupled Plasma Mass Spectrometry ICP-OES Inductively Coupled Plasma Optical Emission Spectrometry IMS Industrial Methylated Spirit LAT Lowest Astronomical Tide LOI Loss on Ignition MC-MS Gas Chromatography Mass Spectrometry mg/kg milligrams per kilogram or PPM MSL Mean Sea Level ng.g-1 or ng/g nanograms per gram or parts per billion (PPB) nMDS Non-Metric Multidimensional Scaling NPD Naphthalene, Phenanthrene, Anthracene and Dibenzothiophene OSPAR Oslo and Paris Commission PAH Polycyclic Aromatic Hydrocarbons PPB Parts Per Billion PPM Parts Per Million PRIMER Plymouth Routines in Multivariate Ecological Research SD Standard Deviation TOC Total Organic Carbon TOM Total Organic Matter THC Total Hydrocarbon Content UCM Unresolved Complex Mixture UKCS United Kingdom Continental Shelf UKOOA United Kingdom Offshore Operators Association µg.g-1 or µg/g Micrograms per gram UTM Universal Transverse Mercator WAS Wilson Auto-Siever wwt Wet Weight



1. SCOPE OF WORK

The scope of work for this Baseline Environmental Survey was defined by RPS Energy following approval by the BMP in Greenland under advice from the National Environmental Research Institute (NERI) in Denmark. Technical procedures on baseline benthic sampling were based on a historically established specification itself based on a combination of UK Department of Trade and Industry specifications (DTI, 1993) and Oslo and Paris Commission guidelines for “Monitoring the Environmental Impact of Offshore Oil and Gas Activities” (OSPAR 2004). This strategy was further supported by additional ground truthing using a combination of acoustic survey techniques (multibeam and imaging sonar) and seabed imagery using cameras. These techniques have been used in the monitoring of offshore Oil & Gas exploration activities, particularly in sites off the continental shelf edge, throughout Northwest Europe (Scotland, Ireland, Norway and Faroes) over the past 10 years. The scope of work was to:

• To establish water depth and seabed topography surrounding the proposed well locations.

• To delineate and map potentially environmentally sensitive seabed features within the site survey area. In particular, the presence of potential Annex I Habitat communities (biogenic reefs such as Lophelia and Madrepora corals, or cold water seep communities) as specified under the European Habitats Directive.

• To obtain baseline data for all habitat types recorded within close proximity to the proposed operations (via benthic sampling and seabed imagery) in line with international requirements.

The proposed T4 well is located in Block 1 (Sigguk) in the Disko West region and is subject to an annual freeze-over from November which can become around two metres thick. During the late spring and early summer, this ice commences a retreat westwards. At this time, the ice becomes less concentrated producing floes that raft and become more mobile under the influence of the wind and sea. Icebergs of various sizes that have become trapped in the pack ice over the winter are released as the ice retreats. The proposed T4 well location is centred on the following location:

Latitude Longitude Easting* Northing* 71° 07’ 44.77”N 059° 54’ 09.57”W 395 253mE 7 894 307mN

* The projection used for grid was UTM zone 21N ,57° West, projection and datum WGS84. Environmental survey operations were undertaken following acoustic data acquisition within the survey area to provide an overall picture of the marine habitats. Seabed photography was used to ground truth all key seabed habitats identified by the acoustic datasets. Of particular interest were clear bathymetric features and, if recorded, potential annex 1 habitats (EU Habitats Directive) along with a delineation of their boundaries. A minimum of 5 high resolution digital



photographs were to be acquired for each location, accompanied by a video overview covering a larger seabed area. Benthic sample locations were selected based upon an “intelligent design” where sample stations are positioned at key geographical sites (such as proposed well centres) as well as sediment, depth and habitat changes, as delineated by the acoustic survey, to provide benthic data of all habitats recorded within the survey area. Proposed sampling was based on replicate sampling using box corer or large grabs. Sampling was established around 3 key stations in each of the survey areas, with the option for further stations where required due to sediment heterogeneity or habitat changes. Key benthic stations were based on the following replication and physico-chemical sampling criteria:

• 10 x 0.1m2 macro-invertebrate replicates processed over a 500µm aperture; • physico-chemical processing of particle size distribution, total organic carbon,

total organic matter, heavy and trace metals, saturate hydrocarbons and polycyclic aromatic hydrocarbons at three depths relating to the surface 0-1, 1-3 and 3-6cm levels.

Optional benthic stations taken at sites where variable habitats where encountered and were to be based on:

• 5 x 0.1m2 macro-invertebrate replicates processed over a 500µm aperture • Surface (0-1cm) samples for physico-chemistry (as above).

For all sites, a spare set of physico-chemical samples was acquired for each station and stored in country (Greenland or Denmark) for future comparative studies.



2. FIELD OPERATIONS

The work scope was undertaken by Benthic Solutions Limited additional supported by McGregor Geosciences Limited and monitored by an RPS Energy environmental representative onboard the vessel MSV Nordica. Some further acoustic survey operations were carried out by McGregor Geosciences on the dedicated survey vessel Strait Explorer. On completion of the work scope environmental samples were demobilised by Benthic Solutions Limited and processed in laboratories both in Greenland and in the United Kingdom, where the subsequent results were interpreted. The recovery of field data from the T4 site was carried out in the face of huge logistical challenges due to extensive coverage of the site by sea ice at the time of the operation. Consequently, all survey operations were carried out from vessels with either ice-class or ice-breaker classifications. For the latter, the vessel was specially adapted for survey operations and fitted with a bespoke environmental survey package configured for limited access to open water. The survey commenced with a broad acoustic survey over a nominal area of 3 x 3km. Owing to limitations to site access the acoustic survey was carried out in two phases to maximise sampling efficiency and to provide early regional datasets to allow for an interpretation prior to ground truthing and seabed sampling. The initial phase was undertaken using a unique drop-down/towed vehicle which provided real-time 3D imaging sonar coverage of the seabed which was also fitted with high resolution drop down camera and video system. A latter phase was based on a standard multi-beam survey of the seabed bathymetry and backscatter using a second survey vessel once surface conditions allowed. Seabed ground truthing was based on a combination of seabed camera and seabed sampling. Site selection and survey coverage was undertaken in the field on the basis of the initial sonar operations. The field acquisition was separated into an acoustic and an environmental sampling workscope. The timings for these different operational components of the survey are outlined in table 2.1. Field operations were broken down into the following operations and summarised in Tables 2.1 and 2.2 and Figures 2.1 and 2.2.



Table 2.1 Chronological Sequence of Field Operations for the Block 1 (T4 Well) Environmental Survey

Dates Vessel Activity Data acquired for this report 01-08.05.10 Mobilisation Vessel (Nordica) Sails from Peterhead (UK) 08-10.05.10 Transit to site Vessel mobilisation in Nuuk (Greenland) and heads

for survey in Disko West area. 11.05.10 Survey operations Survey Operations at T2C3 well location 12.05.10 Survey operations Survey Operations at T2C3 well location and transit

to T4 well location 13.05.10 Survey operations Survey Operations at T4 well location (3 x camera

transects, 10 x box corer replicates and 15 x line km of sonar)

14.05.10 Survey operations Survey Operations at T4 well location (2 x camera transects, 10 x box corer replicates and 3 x line km of sonar)

15.05.10 Survey operations Survey Operations at T4 well location (1 x camera transects, 10 x box corer replicates)

16.05.10 Survey operations Survey Operations at T4 well location (2 x camera locations) and transit to T3C3 well location

17.05.10 Survey operations Survey Operations at T3C3 well location 18.05.10 Survey operations Survey Operations at T3C3 well location. Samples

loaded on Vidar Viking, whilst the Nordica proceeds to T23 and T16 to continue operations.

19.05.10 Transit from site Samples are transiting back to Nuuk 20.05.10 Demobilisation Samples are unloaded in Nuuk and demobilised

back to the laboratories.

2.1 Acoustic Habitat Assessment The initial survey was based on a broad coverage of survey lines within a 3 x 3km area (9km2) of the site using a towed drop-down camera system fitted with the CODA Echoscope 3D imaging sonar system. The Echoscope is a unique sonar device which delivers high resolution 3D underwater images in real time. Using phased array technology the Echoscope generates over 16,000 beams simultaneously, producing instantaneous three-dimensional sonar images of both moving and stationary objects allowing visualisation of a large area of seabed at any one time. As a significant topography of the seabed was expected due to ice berg modification, the identification of keel scars were possible in real time and ground truthing sites selected in this basis. The sonar system was generally operated at a low frequency (150kHz), although the system did have a high frequency option (375kHz) which allowed greater resolutions over a smaller area. In total, the echoscope was operated over 7 lines within the area with data pings fired at a 1Hz interval, providing an image of the seabed approximately 200 x 200m square. The coverage of the survey area is shown in Figure 2.1. The initial aim of the imaging sonar was to run selected lines throughout the survey area to identify whether any significant sediment or bathymetric changes existed from one side to the other. The system was also used to identify significant bathymetric features that may denote major habitat changes or the possible presence of important or sensitive habitats worthy of conservation.



Following the sonar survey, selected transects were ground truthed using a drop-down camera system and sites further selected for seabed sampling. When surface conditions allowed, a further more detailed acoustic survey was carried over the full survey area using a 50 kHz Reson 8150 multibeam echo sounder. This collected bathymetric and backscatter data in the medium water depth range (400-500m) with a seafloor coverage angle of 150 degrees and a 500m line spacing (Figure 2.1.). The results of the multibeam data were further evaluated onsite and used to confirm that sufficient coverage had been achieved by the environmental ground truthing. The orientation of the survey area and subsequent survey lines were based on a rotation from the north in line with earlier seismic data records. This was approximately 23° rotated clockwise.

Table 2.2 Actual Sampling and Camera Locations

Site Number

Northing * Easting*

Box C

ore N

o Sam

ples

Box C

ores

Cam

era sh

ots

Ch

emistry

Biology

Dep

th

7894313 395249 2 x 0-1cm 2 x 1-3cm

T4-BC1 & Cam 001 7894344 to

7894494 395272 to

395109 7 5 39

2 x 3-6cm

10 x 0.1m2

496

7892932 395458 2 x 0-1cm 2 x 1-3cm

T4-BC2 & Cam 002

7893000 to 7892846

395397 to 395535

1 x HG

5 42 2 x 3-6cm

10 x 0.1m2

488

7895405 394940 2 x 0-1cm 2 x 1-3cm

T4-BC3 & Cam 003

7895413 to 7895442

395031 to 395015

3 5 16 2 x 3-6cm

10 x 0.1m2

508

Cam 004 7894468 to 7893986

396153 to 395856 - 1 79 1 - 490

Cam 005 7893746 to 7893708

394137 to 394194 - 1 9 1 - 490

Cam 005a 7894558 to 7894773

394594 to 394732 - 1 34 1 - 505

Cam 007 7893097 to 7892933

396190 to 396081 - 1 32 1 - 485

Cam 008 7894822 to 7895004

395562 to 395686 - 1 41 1 - 495

Where Chemistry= particle size analysis, total organic carbon, total organic matter heavy & trace metals, and sediment hydrocarbons. Biology = Macrofaunal replicate sieved above 500µm.

* = Universal Tranverse Mercator UTM 57° West, Spheroid and Datum were WGS84.



Figure 2.1. Benthic Sample and Video Locations

393500 394000 394500 395000 395500 396000 396500 397000 397500

Easting

7891500

7892000

7892500

7893000

7893500

7894000

7894500

7895000

7895500

7896000

Nor

thin

g

BC 1

BC 2

BC 3

Cam 005

Cam 004

Cam 007

Cam 002

Cam 005a

Cam 008

Cam 003

Cam 001

Water Depth (metres)

-516 -512 -508 -504 -500 -496 -492 -488 -484 -480 -476 -472 -468 -464 -460 -456

Contoured every 10 metres

Legend

Box Coring Location

Camera Transect

3D Imaging Sonar Area

Multibeam Survey Area

An environmental survey program was carried out at 8 stations located within the survey area following evaluation of the acoustic dataset(s). No pre-determined locations were established although the centre of the survey area (presumed to be the proposed well centre) was carried out as a matter of course, if surface geological conditions allowed. Environmental sampling was based upon a combination of benthic sampling using a large seabed sampler and further ground truthing using seabed photography and video.



Sampling locations were as follows: • Central well location (extended camera transect and box coring) • A further seven camera locations located across dominant seabed scar features

or randomly spreads throughout the survey area. • A further two sites sampled using box corer, north and south of the central area

in areas suitable for sampling. • An option for further seabed sampling was maintained in the event that

significant habitat changes were encountered within the survey area, this was not the case and these sites not required.

2.2 Benthic Environmental Sampling Benthic samples were mobilised using a combination of sampling devices to allow for varied surface geological conditions previously encountered at neighbouring sites to the south of Block 1 (McGregor, 2009). The ice modification and glacial history of the area necessitates a flexible approach to seabed sampling. Consequently, Benthic Solutions Limited prepared contingency measures for sampling acquisition in the form of alternative sampling devices in the event that unsuitable geology was encountered by the primary seabed sampler (box corer). These alternative devices were a unique double Van Veen grab sampler (designed and built by Benthic Solutions Limited for operation in very soft sediments and compacted sands) and a large Hamon grab sampler for operating in glacial tills and surface gravels. In the event, the primary sampler was sufficient to acquire suitable material at the T4 location, although other samplers were used at neighbouring sites. Details of the sampling equipment are as follows: 2.2.1. USNEL Box Corer

The primary seabed sampler was a 0.25m2 USNEL type box corer, requiring five replicate deployments at each of the proposed locations. Pre-deployment procedures included the cleaning of the inner stainless steel box, cable and blocks to be generally grease free. A record of the samplers touch down at deployment depth was monitored by means of a load cell (within the crane) which recorded tension on the cable and could be zeroed immediately prior to sampling. Samples were subject to quality control on retrieval and were retained in the following circumstances:

• Water above sample was undisturbed; • Spade closure complete allowing no sediment washout; • Penetration of the box was sufficient to maintain a seal at the base of the core

but not over penetrated preventing water to remain above the sample when recovered;

• Sampler was retrieved perfectly upright and had not fouled in any way; • Inspection/access doors had closed properly enclosing the sample; • No disruption of the sample through striking the side of the vessel; • Sample were taken inside the acceptable target range; • The sample was acceptable to the principle scientist.

For each sample, the whole core was inspected, described, and sub-sampled for two 0.1m2 replicates before photographing, and then processed onboard using a Wilson



Auto-siever over a 500µm aperture mesh. Key observations from samples were colour, sediment classification, layering (including RDLs), smell (including the presence of H2S), obvious fauna and evidence of bioturbation. The separation of the macrofaunal samples was undertaken following area segregation and siphoning the supernatant surface waters prior to sediment extractions down to a depth of 20cm (Figure 2.2). The remainder of the core sample (0.05m2) was surface sub-sampled for physico-chemistry. Two sets of physico-chemical samples were recovered from separate core attempts to provide a full set of backup material for possible future analysis.

An additional hand core (89mm id) was also taken to preserve the surface structure of the samples for possible later geotechnical analysis. This was pushed into the full penetration of the box core, and complete core extracted and stored upright. 2.2.2. Double Van Veen Grab

Where a box corer was not able to acquire a sample due to the sediment type (usually surface gravels or very soft surface silt and an underlying cobble pavement), the surface sediments were acquired using an alternative sampler. This was either a large Hamon grab (for gravels) or a double Van Veen grab sampler (for softer silts and sands). The latter has two samplers in a ballasted frame and acquires a seabed sample area of 2 x 0.1m2 on each deployment. Pre-deployment procedures included the cleaning of the inner stainless grab buckets, cable and blocks so that they were generally grease-free. As with the corer, touch down at deployment depth was monitored by means of a load cell measuring the tension on the cable. Samples were subject to quality control on retrieval and were retained in the following circumstances:

• Water above sample was undisturbed; • Bucket closure complete allowing no sediment washout; • Penetration of the grab was sufficient to maintain a seal at the base; • Sampler was retrieved perfectly upright and had not fouled in any way; • Sampler access doors had closed properly enclosing the sample; • No disruption of the sample through striking the side of the vessel; • Sample was taken within the acceptable target range; • The sample was acceptable to the principle scientist.

On retrieval, the whole sample was inspected, described and photographed prior to processing. Key observations from samples were colour, sediment classification, layering (including RDLs), smell (including the presence of H2S), obvious fauna and evidence of bioturbation and evidence of anthropogenic debris. To obtain sufficient replication, this device would be deployed a total of six times to recover a suitable surface area for both macro-invertebrate or sediment physico-chemistry.



2.2.3. Sample Processing Sub-sampling of physico-chemistry was undertaken from both samplers with the following material retrieved:

• Vertical sections of material based on the 0-1, 1-3 and 3-6cm depths. From each section a sample was recovered for:

• Hydrocarbon analysis (stored in a prewashed foil capped glass jar); • Heavy & trace metals (stored in doubled lined ziplock plastic bag); • Particle Size Analysis, total organic matter or organic carbon (stored in

doubled lined ziplock plastic bag); • Duplicate samples from all of the above.

The preservation of materials was undertaken using standard techniques. All physico-chemical samples were stored in appropriate containers (i.e. glass for hydrocarbons, and plastics for metals and PSA) and immediately frozen and stored (< -18oC) for later transportation (frozen) to the laboratory on demobilisation. Faunal samples were fixed and stained in 5% buffered formalin and a vital stain (Rose Bengal) for storage and transportation. This material was later transferred to IMS. All biological samples were double-labelled, with internal tags. For samples that retained minor amounts of clays a small amount of additional di-sodium hexametaphosphate was included within the fixative onboard to induce clay separation during storage. Sample positions are given in Table 2.2, and plotted in Figure 2.1. Photographs from the field sampling operations are given in Figure 2.2 and from the samples in Appendix VI. In the event, sampling was successfully carried out at the three key stations showing homogeneity across the survey area. At each location ten 0.1m2 templated replicates were successfully recovered and processed for sediment macro-invertebrates from the soft silty clays over gravels encountered, although over a third of the 29 sample attempts were unsuccessful due to coarser underlying sediments or the very soft nature of the surface substrate inducing over-penetration. 2.3 Seabed Photography and Video In addition to the seabed sampling, seabed photography was undertaken at eight sites to provide ground truthing of sediments recorded by the earlier acoustic survey (Table 2.2). The camera system used was based on a novel new system which was integrated with the Echoscope sonar system. The camera was a “Sea Bug” system developed by Sonar Equipment Services under advice by Benthic Solutions Limited. The system is based on a housed G10 Cannon Camera which can output a 14.7megapixel quality (not used for the current project). The system is mounted in fish with skid and drop-down frame which can be towed as a fish (for sonar work) or be dropped and towed at the seabed for the camera. The output from the camera is controlled from the surface using a video stream supplied from the camera and number of function controls operated through a multiplexer system and armoured 3km sonar cable (Figure 2.2). Once on the seabed, the system was towed for at least 100m and a minimum of 9 digital stills photographs acquired at each site.



The key acquisition parameters of the system used are as follows:

Standard Features Comment

Image Resolution 5 to 14.7 megapixel (up to 4,416 x 3,312 pixels) Light Sensitivity setting ISO 60-1600 Auto/Manual Selected Sensor Type 1 / 1.8” format high density CCD sensor

Light source 6 x 1000lumen controllable LED lamps Stills strobe TTL controller

Typical settings on this survey

Aperture priority at F8, Shutter speed typically 1/125th

second, Auto flash mode (TTL) Framing Video Used 320 Line / 50 Hz PAL Control System SES Multiport DTS Other sensors Roll, Pitch, Heading and Altimeter

The system was deployed from the stern of the vessel using the vertical drop-down frame technique and lowered to the seabed using the inbuilt altimeter and the online video to control the frames height and attitude once at the seabed. The seabed was surveyed using a combination of video and digital still photographs (minimum of 10 shots per site). Positioning of the system was maintained throughout using the vessel’s offset tow position. The vessel maintained this positioning or followed a target transect using its dynamic positioning (DP) and was allowed to move at a tow speed of approximately 0.5-1 knot (< 0.5m/sec). No environmentally sensitive sites (such as biogenic reefs or sponges), were encountered during the survey, so evasive action to prevent contact with the seabed was not necessary. Stills images have been reviewed for larger and obvious mega-fauna and epifaunal species to assist in diagnosing sediment changes across the sites and to assist in the macrofaunal interpretation. The camera system was particularly useful in recording the larger contacts found throughout the survey area. This was very coarse sediments (cobbles and boulders) and clay outcrops on scar berms impossible to sample using the box corer.



2.4. Survey Geodesy The geodetic parameters used were as follows: - Local Datum

Datum: WGS-84 (EPSG Code 6326) Spheroid: WGS-84 (EPSG Code 7030) Semi major axis (a): 6378137 m Reciprocal flattening 1/f: 298.257223563

Projection

Projection: UTM Zone: 21N (EPSG Code 32621) Central meridian: 57 deg West Latitude of origin: 0 deg North False Northing: 0 m False Easting: 500000 m Scale factor: 0.9996

GPS Datum

Datum: WGS-84 (EPSG Code 6326) Ellipsoid: WGS-84 (EPSG Code 7030) Semi major axis (a): 6378137 m Reciprocal Flattening 1/f : 298.257223563



Figure 2.2 Survey Operations Disko West (Sigguk) Block

(a) The Ice-breaker MSV Nordica in Nuuk. (b) Deployment of the 0.25m USNEL box corer in an area of ice-free water. Five replicate deployments were carried out at all benthicsample locations. (c) Box Coring operations on the stern of the Nordica during one of the frequent blizzard periods. (d) Physico-chemical samples acquired for each station.(e) Physico-chemical samples were extruded vertically from hand cores at 0-1, 1-3 and 3-6cm intervals. (f) Deploymentof the combined Echscope and camera vehicle. (g) Towing sonar in heavy ice conditions. (h) Image real-time screen outputfrom Echoscope. (i) View of vessel track running a sonar linethrough pack ice.

2

(a)

(b)

(c)

(d) (e) (f)

(g) (h)

(i)



3. SAMPLE ANALYSES

The recovered benthic samples were correctly stored prior to demobilisation and transportation of the material to the correct laboratory. All physico-chemical samples were immediately frozen on recovery and hand–carried back to the UK, to be returned to a laboratory freezer within 48hours. This material was analysed at the following laboratories. A second set of residual (backup) material is currently being held by Benthic Solutions Limited for future analysis or delivery to the authorities following completion of the survey submission. Benthic Solutions Limited(BSL): Particle size Analysis BSL/McGregor Geosciences: Onsite Macro-invertebrate Analysis. TES Bretby: Inorganic chemistry (Heavy & Trace Metals) ERT Scotland Limited: Organic Chemistry (Hydrocarbons and PAHs)

A summary of the analytical methodologies applied for this study are as follows:

3.1. Particle Size Distribution

The samples recovered from each site were analysed by Benthic Solutions Limited which is accredited under the National Marine Biological Association Quality Assurance scheme (NMBAQC) for PSA analysis. The sub-sample was homogenised and split into a small sub-sample for laser diffraction and the remaining material which was dried and sieved through stainless steel sieves with mesh apertures of 8000, 4000 and 2000µm with a nesting receiver. In most cases almost the entire sample would pass through the sieve stack, but any material retained on the sieve, such as small shells and shell fragments and stones were removed, weighed and recorded.

The smaller sub-sample was wet screened through a 2000µm and determined using a Malvern Mastersizer 2000 particle sizer according to Standard Operating Procedures (SOP). The results obtained by a laser sizer have been previously validated by comparison with independent assessment by wet sieving (Hart, 1996). The range of sieve sizes, together with their Wentworth classifications, is given in Table 3.1. For additional quality control, all datasets were run through the mastersizer in triplicate and the variations in sediment distributions assessed to be within the 95% percentile. The separate assessments of the fractions above and below 2000µm were combined using a computer programme. This followed a manual input of the dry sieve results for fractions 16-8mm, 8-4mm and 4-2mm and sub-2mm fractions and the electronic data captured by the Mastersizer below 2000µm. This method defines the particle size distributions in terms of phi mean, Median, fraction percentages (i.e. coarse sediments, sands and fines), sorting (mixture of sediment sizes) and skewness (weighting of sediment fractions above and below the mean sediment size; Folk 1954).



Graphic Mean (M) - a very valuable measure of average particle size in phi units (Folk & Ward, 1957). where M = The graphic mean particle size in phi ø = the phi size of the 16th, 50th and 84th percentile of the sample

Table 3.1 Phi and Sieve Apertures with Wentworth Classifications

Aperture in microns

Aperture in Phi Unit

Sediment Description

2000 -1 Granule 1400 -0.5 1000 0

Very Coarse Sand Gravel

710 0.5 500 1

Coarse Sand

355 1.5 250 2

Medium Sand

180 2.5 125 3

Fine Sand

90 3.5 63 4

Very Fine Sand

Sands

44 4.5 31.5 5

Coarse Silt

22 5.5 15.6 6

Medium Silt

11 6.5 7.8 7

Fine Silt

5.5 7.5 3.9 8

Very Fine Silt

Fines (Silts)

2 9 1 10

Clay Fines (Clays)

Sorting (D) – the inclusive graphic standard deviation of the sample is a measure of the degree of sorting (Table 3.2). where D = the inclusive graphic standard deviation ø = the phi size of the 84th, 16th, 95th and 5th percentile of the sample



Table 3.2 Sorting Classifications

Sorting Coefficient (Graphical Standard Deviation)

Sorting Classifications

0.00 < 0.35 Very well sorted 0.35 < 0.50 Well sorted 0.50 < 0.71 Moderately well sorted 0.71 < 1.00 Moderately sorted 1.00 < 2.00 Poorly sorted 2.00 < 4.00 Very poorly sorted

4.00 + Extremely poorly sorted

Skewness (S) – the degree of asymmetry of a frequency or cumulative curve (Table 3.3). where S = the skewness of the sample ø = the phi size of the 84th, 16th, 50th, 95th and 5th percentile of the sample Table 3.3 Skewness Classifications

Skewness Coefficient Mathematical Skewness Graphical Skewness

+1.00 > +0.30 Strongly positive Strongly coarse skewed +0.30 > +0.10 Positive Coarse skewed +0.10 > -0.10 Near symmetrical Symmetrical -0.10 > -0.30 Negative Fine skewed -0.30 > -1.00 Strongly negative Strongly fine skewed

Graphic Kurtosis (K) – The degree of peakedness or departure from the ‘normal’ frequency or cumulative curve (Table 3.4). where K = Kurtosis ø = the phi size of the 95th, 5th, 75th and 25th percentile of the sample



Table 3.4 Kurtosis Classifications

Kurtosis Coefficient Kurtosis Classification Graphical meaning

0.41 < 0.67 Very Platykurtic 0.67 < 0.90 Platykurtic

Flat-peaked; the ends are better sorted than the centre

0.90 < 1.10 Mesokurtic Normal; bell shaped curve 1.11 < 1.50 Leptokurtic 1.50 < 3.00 Very Leptokurtic

3.00 + Extremely Leptokurtic

Curves are excessively peaked; the centre is better sorted than the ends.

3.2. Sediment Total Organic Matter (TOM) and Total Organic Carbon ( TOC) Sediments organic and carbon are analysed using a combination of tests. These include Total Carbon (TC), analysed using a known weight of dried soil and combusted at 1300° C and the amount of Carbon determined by Infra Red detection, Total Organic Matter by loss on ignition (TOM; see below) and Total Organic Carbon (TOC; see below). In addition to the standard accreditation as outlined below, additional analytical quality control (AQC), is carried out with every batch where a soil of known value is determined (every batch of 20 samples or part thereof). Blank determinations are also carried out routinely where required. Total Inorganic Carbon (TIC) is determined by calculation: TC –TOC = TIC TOM was analysed using 1g of air dried and ground sample (<200µm) placed in a crucible and dried in an oven at 50±2.5°C until constant weight was achieved. The final sample weight was recorded to the nearest 0.01% and the sample was allowed to cool in a desiccator. The sample was then placed in an muffle furnace and heated to 440±25°C for 4 hours. The crucible was removed from the furnace and allowed to cool to room temperature in a desiccator. The crucible was then reweighed and the percentage loss on ignition calculated. This test is reported to 0.01% and is accredited under the UKAS scheme. TOC was analysed using an Eltra combustion method. This method is used for total carbon analysis of dried, crushed rock powder and environmental soil samples. The samples are previously treated with 10% HCl to remove inorganic carbon (Carbonates) before washing to remove residual acids and further dried. The Carbon Analyser heats the sample in a flow of oxygen and any carbon present is converted to carbon dioxide which is measured by infra-red absorption. The percentage carbon is then calculated with respect to the original sample weight. The range for the method is 0.01 - 100%. The method is current being evaluated under the UKAS accreditation scheme.

3.3. Hydrocarbon Concentrations (Total hydrocarbon Concentrations and Aliphatics)

Organic analysis was carried out by ERT Scotland Limited. The information provided here is based on standard ERT analysis protocols following Test Method



(TM9-001): Extraction, clean-up and analysis of aliphatic and aromatic hydrocarbons from sediments and soils. Method summary This method (TM9-001) may be used to quantify the following hydrocarbon components in sediment/soil extracts: • the n-alkanes ranging from nC10-nC40; • the isoprenoids - pristane and phytane; • the unresolved complex mixture (UCM); • the total hydrocarbons (THC); • the total 2-6 ring polynuclear aromatic hydrocarbons (PAH) including alkyl

homologues; and • individual USEPA16 PAHs. Typical limits of detection (LOD) for individual n-alkanes and isoprenoids is ca 0.1 ngg-1 for a typical soil/sediment sample. Typical LOD for total hydrocarbons and the UCM is ca. 100 ng.g-1 for a typical soil/sediment sample and aromatics (2- 6 ring PAH) is ca. 1 ng.g-1 for a typical soil/sediment sample. Typical LOD for aromatics (USEPA16) is ca 0.1 ngg-1 for a typical soil/sediment sample. UKAS certificate and schedule is included in Appendix VIII. 3.3.1 General precautions To effectively eliminate all possible sources of hydrocarbon contamination from the analysis the following precautionary measures were taken prior to sample work-up. 1) All solvents were purchased as high purity grade from Rathburn Chemicals Ltd.

Each batch was checked for purity by concentrating approximately 400 ml down to a small volume (<1 ml) and analysing by GC.

2) All water used was distilled through an all glass still and

dichloromethane/pentane extracted to minimise contamination from plasticisers.

3) All glassware was cleaned using an acid/base machine wash. The glassware was

rinsed with acetone then finally with dichloromethane prior to use. 4) The cotton wool used in the procedure was Soxhlet extracted for 48 hours with

dichloromethane prior to use. 5) Procedural blanks were run with each batch of samples.



3.3.2 Ultrasonication procedure for detailed hydrocarbon analysis Sediment samples were thawed, homogenised and accurately weighed into a 250 ml conical flask. A solution containing an appropriate amount of the following internal standards was added to each sample using a 250 µl microsyringe.

Aliphatic standards Aromatic standards heptamethylnonane d34 hexadecane 1-chloro-octadecane squalane

d8 naphthalene d8 acenaphthylene d10 phenanthrene d10 pyrene d12 chrysene d12 perylene

Methanol (50 ml) was added and the solvent mixed with the sediment. Dichloromethane (60 ml) was then added and the sample mixed again. The flasks were then capped with solvent cleaned aluminium foil and ultrasonicated for 30 minutes. After being allowed to settle the solvent was decanted through a GF-C filter paper into a 1 litre separating funnel. The extract was then partitioned with ca 100 ml of DCM/pentane extracted distilled water and the DCM layer run-off into a clean 500 ml round-bottomed flask. The ultrasonic extraction was repeated a further two times using 50 ml DCM and 15 minutes of ultrasonication, each time the filtered extract was partitioned with the remaining methanol/water in the separating funnel. The DCM extracts were bulked and reduced in volume to approximately 2 ml using a rotary evaporator then further reduced to approximately 1 ml under a gentle stream of nitrogen prior to clean-up. Correction factors for wet/dry sediments were obtained by drying a subsample of the homogenised sediment to constant weight at 105°C. 3.3.3 Clean-up of sediment extracts by column chromatography The removal of polar material, including lipids was carried out using a silica gel column. The silica gel used was 70 - 230 mesh, muffled at 400°C for at least 4 hours to remove impurities and activate it then stored at 200°C prior to use. The sediment extract was added to the silica gel column, containing 5 g of adsorbent and approximately 1 g of activated copper powder (for removal of free sulphur), and eluted with 35 ml of DCM/pentane (1:2). The eluant was reduced in volume using the evaporator to approximately 2 ml before being further reduced under a gentle stream of nitrogen to an appropriate volume and analysed by gas chromatography (GC) and gas chromatography-mass spectrometry (GCMS) (see table 3.5). 3.3.4 Method Specifications Total Hydrocarbons by Gas Chromatography – Flame Ionisation Detection (GC-FID) Total hydrocarbons were calculated using an internal standard method. Total hydrocarbon calibration was undertaken using average response factors obtained from the n-alkane standard solutions. The total area of the chromatogram between nC12 and nC36 was quantified.



Limit of Quantification (matrix and oil type dependent) = approximately 0.5 µg.g-1 dry weight. The n-alkanes between nC12 and nC36 were reported, as were the ranges between nC12 to nC20 and nC21 to nC36. Carbon preference index (CPI) values (the ratio of odd to even carbon numbered compounds) for the same ranges were also calculated. Pristane and phytane (and associated ratio) were also quoted. Table 3.5 GC and GC-MS Techniques Gas Chromatography (GC) Gas

Chromatography-Mass Spectrometry (GC-MS)

Instrument Instrument HP 6890 Series GC with 7673 auto-injector

ThermoFinnigan Trace GC - DSQ mass selective detector with AS3000 auto-injector

Column 100%-dimethylpolysiloxane bonded fused silica, 60 m, 0.25 µm film thickness, 0.32 mm internal diameter

(5%phenyl)-methyl-polysiloxane bonded fused silica, 60 m, 0.25 µm film thickness 0.32 mm internal diameter

Carrier Gas Hydrogen (constant flow 5 ml/min)

Helium (constant flow 1.4 ml/min)

Injector On–column (1 µl injection) Splitless, 250°C, split flow 40 ml / min, vent time 1 min (2 µl injection)

Oven Temperature Programme

80°C - 1 min 80 to 320°C at 15°C / min 320°C – 10 min 320 to 350°C at 10°C / min

60°C - 1 min 60 to 120°C at 15°C / min 120 to 325°C at 5°C / min 325°C – 9 min

Source / Detector Temperature

300°C (FID) 250°C

Electron Energy - 70 eV Selected Ion Monitoring (SIM)

- 8 groups - 6 ions per group

Dwell Time(per ion) - 0.05 second

Calibration was undertaken using a range of n-alkane standard solutions containing the even carbon number compounds between nC12 and nC36 and a range of suitable internal standards. Individual response factors were calculated for each of the n-alkanes present in the calibration solution. Response factors for the non-calibrated n-alkanes (and pristane and phytane) were taken to be equivalent to closely eluting compounds. Limit of Quantification (matrix dependent) is approximately 1 ng.g-1 dry weight per compound. A full range of PAH and alkylated PAH were quantified as specified by Department of Trade and Industry (DTI) regulations (DTI, 1993). Calibration was undertaken using a range of PAH standard solutions, a number of alkylated PAH, dibenzothiophene and a range of suitable internal standards. Individual response factors were calculated for each of the compounds present in the calibration solution. Response factors for the noncalibrated alkylated PAH were taken to be equivalent to closely related compounds. Limit of Quantification (matrix and component dependent) = approximately 1.0 ng.g-1 dry weight per component.

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