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APPENDIX D:
SPECIALIST REPORTS
APPENDIX D1
BOTANICAL ASSESSMENT
Botanical Assessment for a new access road
at Saldanha Bay Industrial Development Zone, Saldanha Bay Municipality
Boophone haemanthoides
Report by Dr David J. McDonald Bergwind Botanical Surveys & Tours CC.
14A Thomson Road, Claremont, 7708 Tel: 021-671-4056 Fax: 086-517-3806
Report prepared for SLR Consulting
December 2016
Botanical Assessment: Access Roads, Saldanha Bay IDZ _________________________________________________________________________________
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National Legislation and Regulations governing this report This is a ‘specialist report’ and is compiled in terms of the National Environmental Management
Act, 1998 (Act No. 107 of 1998), as amended, and the Environmental Impact Assessment
Regulations, 2014.
Appointment of Specialist David J. McDonald of Bergwind Botanical Surveys & Tours CC was appointed by SLR Consulting
to provide specialist botanical consulting services to inform the application process for future
roads over Remainder Farm 1139, Malmesbury (Farm RE/1139) to provide access alternative
access routes to the Saldanha Bay Industrial Development Zone (SBIDZ), Western Cape
Province. The consulting services comprise an assessment of potential impacts on the flora and
vegetation in the designated study area that may result from the construction of the roads.
Details of Specialist
Dr David J. McDonald Pr. Sci. Nat.
Bergwind Botanical Surveys & Tours CC
14A Thomson Road
Claremont
7708
Telephone: 021-671-4056
Mobile: 082-876-4051
Fax: 086-517-3806
e-mail: [email protected]
Professional registration: South African Council for Natural Scientific Professions No. 400094/06
Expertise Dr David J. McDonald:
• Qualifications: BSc. Hons. (Botany), MSc (Botany) and PhD (Botany)
• Botanical ecologist with over 35 years’ experience in the field of Vegetation Science.
• Founded Bergwind Botanical Surveys & Tours CC in 2006
• Has conducted over 300 specialist botanical / ecological studies.
• Has published numerous scientific papers and attended numerous conferences both
nationally and internationally (details available on request)
Botanical Assessment: Access Roads, Saldanha Bay IDZ _________________________________________________________________________________
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Independence
The views expressed in the document are the objective, independent views of Dr McDonald
and the survey was carried out under the aegis of, Bergwind Botanical Surveys and Tours CC.
Neither Dr McDonald nor Bergwind Botanical Surveys and Tours CC have any business,
personal, financial or other interest in the proposed development apart from fair remuneration
for the work performed.
Conditions relating to this report
The content of this report is based on the author’s best scientific and professional knowledge as
well as available information. Bergwind Botanical Surveys & Tours CC, its staff and appointed
associates, reserve the right to modify the report in any way deemed fit should new, relevant or
previously unavailable or undisclosed information become known to the author from on-going
research or further work in this field, or pertaining to this investigation
This report must not be altered or added to without the prior written consent of the author. This
also refers to electronic copies of the report which are supplied for the purposes of inclusion as
part of other reports, including main reports. Similarly, any recommendations, statements or
conclusions drawn from or based on this report must make reference to this report. If these
form part of a main report relating to this investigation or report, this report must be included in
its entirety as an appendix or separate section to the main report.
Botanical Assessment: Access Roads, Saldanha Bay IDZ _________________________________________________________________________________
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THE INDEPENDENT PERSON WHO COMPILED A SPECIALIST REPORT OR UNDERTOOK A SPECIALIST PROCESS I David Jury McDonald, as the appointed independent specialist hereby declare that I: ● act/ed as the independent specialist in this application;
● regard the information contained in this report as it relates to my specialist input/study to be true and correct, and
● do not have and will not have any financial interest in the undertaking of the activity, other than remuneration for work performed in terms of the NEMA, the Environmental Impact Assessment Regulations, 2014 and any specific environmental management Act;
● have and will not have no vested interest in the proposed activity proceeding;
● have disclosed, to the applicant, EAP and competent authority, any material information that have or may have the potential to influence the decision of the competent authority or the objectivity of any report, plan or document required in terms of the NEMA, the Environmental Impact Assessment Regulations, 2014 and any specific environmental management Act;
● am fully aware of and meet the responsibilities in terms of NEMA, the Environmental Impact Assessment Regulations, 2014 (specifically in terms of regulation 13 of GN No. R. 982) and any specific environmental management Act, and that failure to comply with these requirements may constitute and result in disqualification;
● have ensured that information containing all relevant facts in respect of the specialist input/study was distributed or made available to interested and affected parties and the public and that participation by interested and affected parties was facilitated in such a manner that all interested and affected parties were provided with a reasonable opportunity to participate and to provide comments on the specialist input/study;
● have ensured that the comments of all interested and affected parties on the specialist input/study were considered, recorded and submitted to the competent authority in respect of the application;
● have ensured that the names of all interested and affected parties that participated in terms of the specialist input/study were recorded in the register of interested and affected parties who participated in the public participation process;
● have provided the competent authority with access to all information at my disposal regarding the application, whether such information is favourable to the applicant or not; and
● am aware that a false declaration is an offence in terms of regulation 48 of GN No. R. 982. Note: The terms of reference must be attached.
Signature of the specialist: Bergwind Botanical Surveys & Tours CC 6 December 2016
Botanical Assessment: Access Roads, Saldanha Bay IDZ _________________________________________________________________________________
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CONTENTS 1. Introduction .............................................................................................. 6
2. Terms of Reference ................................................................................. 6
3. Limitations and Assumptions ................................................................... 7
4. Study Area ............................................................................................... 7
4.1 Locality ............................................................................................... 7
4.2 Physiography .................................................................................... 10
5. Evaluation Method ................................................................................. 10
6. The Vegetation ...................................................................................... 13
6.1 General description ........................................................................... 13
6.2 Detailed description of vegetation along the proposed access road
route ....................................................................................................... 16
6.3 Critical Biodiversity Areas ................................................................. 25
7. Species of Conservation Concern .......................................................... 27
8. Botanical Sensitivity ............................................................................... 27
9. Impact Assessment ................................................................................ 28
9.1 Assessed impacts .......................................................................... 28 9.2 ‘No Go’ Alternative ......................................................................... 28 9.3 Direct Impacts ................................................................................ 28 9.4 Indirect Impacts ............................................................................. 30 9.5 Cumulative Impacts ....................................................................... 30
10. Mitigation ............................................................................................. 30
11. Conclusions and Recommendations .................................................... 31
12. References .......................................................................................... 32
Appendix 1: Convention for assigning significance ratings to impacts. ....... 34
Appendix 2: Curriculum Vitae ..................................................................... 38
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1. Introduction
Two new access roads are proposed within the Saldanha Bay Industrial Development Zone
(SBIDZ). They are as follows:
• A new eastern access road and new intersection on Minor Road (OP) 7645 to
provide access to the SBIDZ and the new AfriSam cement plant, north of Main Road
(MR) 559;
• A new northern access road along the SBIDZ eastern boundary for an alternative
access to the Duferco steel processing plant.
This botanical assessment investigates the type, condition and sensitivity of the vegetation
along the proposed road routes on Remainder Farm 1139, Malmesbury, to inform the
environmental process in terms of the NEMA Environmental Impact Assessment Regulations
(2014).
The assessment takes careful note of the general requirements and recommendations of the
CapeNature and the Botanical Society of South Africa for proactive assessment of
biodiversity of proposed development sites and follows published guidelines for evaluating
potential impacts on the natural vegetation in an area earmarked for some form of
development within the Fynbos Biome (Brownlie 2005; Cadman, 2016).
2. Terms of Reference
• Conduct a site visit to determine the condition as well as botanical and ecological
sensitivity of the study area as described;
• Provide a statement on the vegetation type, condition and ecological sensitivity of the land
proposed for road construction. Highlight any special or protected plant species or
sensitive habitats as well as the ecosystem status and conservation value of the
vegetation communities, including whether the site comprises any critically endangered,
endangered, or threatened ecosystem(s) listed in terms of section 52 of the NEMBA;
• Describe the direct, indirect and cumulative botanical impacts (both before and after
mitigation) and an assessment of the significance of the impacts (on a nominal scale of
neutral, very low, low, medium, and high).
• Give an indication of the degree to which the impacts can be mitigated, a description of
the measures to mitigate any impacts, and an indication of whether or not the measures
(if implemented) would change the significance of the impact
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3. Limitations and Assumptions
The environment was extremely dry at the time of the site visit so many of the herbaceous
plants were not in a condition that allowed for positive identification. However, apart from
grasses most herbaceous plant species do not make up a significant component of the
composition of the plant communities. Some geophytes were visible, as described, but the
majority of winter and spring-flowering geophytes, if present, were not visible. The indicator
species are mainly shrubs that were easily identified even with the prevailing dry
conditions.
4. Study Area4.1 Locality
The study area is a corridor across the central area of Farm RE/1139, Malmesbury and then
along the western boundary northwards to the Duferco factory. The study area falls within
the Saldanha Bay Municipality (Figures 1 & 2).
Figure 1. The location of the study area north-east of the town of Saldanha, within the defined Saldanha Bay
Industrial Development Zone.
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Figure 2. Proposed eastern and northern access roads on Remainder Farm 1139, Malmesbury, for access to the Saldanha Bay Industrial Development Zone. (Drawing supplied by
SMEC).
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Figure 3. Aerial image (Google Earth ™) showing farm RE/1139 Malmesbury (purple boundary) with the study area a corridor following the red line. The light blue line represents the
survey track with sample waypoints (blue pins:SID#).
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4.2 Physiography
The climate of the study area is typically Mediterranean with hot, dry, windy summers and
cool, wet winters. This has a marked effect on the vegetation with many annuals and
geophytes only being seen in the winter-spring growing season.
The soils are shallow, sandy calcareous soils over limestone. In places the limestone is
exposed at the surface as ridges or as limestone sheetrock. A prominent limestone ridge is
found approximately half-way along the eastern access road route. This ridge is a few metres
higher in elevation than the surrounding flats that are approximately 20 m above mean sea
level (Figure 4).
Figure 4. View west along the
eastern access road route. The
vegetation in the foreground is
heavily disturbed. The denser
vegetation on the horizon is on
the slightly elevated limestone
ridge.
5. Evaluation Method
The study area was visited in fine weather. The survey was carried out on foot and a rapid
assessment, plot-less method was employed. A hand-held Garmin ® GPSMap 62s was used
to record ‘sample’ waypoints and the route followed (sample track) on the site is shown in
Figure 3. At the 15 ‘sample’ waypoints (Table 1) specific details of the surrounding vegetation
and features of the habitat were recorded and photographs taken to support the general
observations made. The GPS was used to navigate the route but observations were not
confined to the road route. Note was taken of the surrounding landscape so as to obtain the
best understanding of the overall landscape and biodiversity conditions.
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Satellite aerial photography from Google Earth ™ was also used for interpretation of the
landscape and preparation of maps.
Table 1. Co-ordinates of the sample waypoints
Waypoint Latitude Longitude
SID1 S 32º 59’ 12.9” E 18º 00’ 12.4”
SID2 S 32º 59’ 12.3” E 18º 00’ 09.2”
SID3 S 32º 59’ 10.4” E 18º 00’ 02.2”
SID4 S 32º 59’ 09.1” E 18º 00’ 01.5”
SID5 S 32º 59’ 07.7” E 17º 59’ 57.1”
SID6 S 32º 59’ 06.6” E 17º 59’ 51.1”
SID7 S 32º 59’ 06.7” E 17º 59’ 48.3”
SID8 S 32º 59’ 05.5” E 17º 59’ 45.3”
SID9 S 32º 59’ 06.0” E 17º 59’ 42.0”
SID10 S 32º 59’ 04.3” E 17º 59’ 37.0”
SID11 S 32º 59’ 04.1” E 17º 59’ 33.5”
SID12 S 32º 58’ 59.1” E 17º 59’ 35.0”
SID13 S 32º 58’ 54.9” E 17º 59’ 37.3”
SID14 S 32º 58’ 42.6” E 17º 59’ 43.7”
SID15 S 32º 59’ 40.3” E 17º 59’ 44.7”
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Figure 5. Portion of the National Vegetation Map for the Saldanha area (after Mucina et al. 2005 and SANBI, 2012), with the proposed Saldanha Bay IDZ access roads traversing
Saldanha Limestone Strandveld and Saldanha Flats Strandveld.
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6. The Vegetation
6.1 General description
A number of vegetation types are found in the Saldanha area but since the climate is
much the same over the area immediately east and north of Saldanha Bay IDZ, the
type of vegetation is mainly determined by substrate e.g. granite-derived soil,
calcareous dunes, limestone or calcrete or deep sands (McDonald, 2010, 2012; 2013 a
& b). Two of these closely-related and rather similar vegetation types are Saldanha
Limestone Strandveld and Saldanha Flats Strandveld distributed in the Saldanha area
as shown in Figure 5. According to the National Vegetation Map (Mucina et al. 2005;
Rebelo et al. 2006; SANBI, 2012) the proposed access road would traverse Saldanha
Limestone Strandveld and Saldanha Flats Strandveld. The fine-scale vegetation map
compiled by Helme & Koopman (Helme, 2007) is exactly the same as the National
Vegetation Map for the area studied in this investigation so is not depicted here.
Saldanha Limestone Strandveld
Saldanha Limestone Strandveld is a low shrubland consisting of succulent-stemmed
and deciduous fleshy-leaved shrubs in shallow sand soil over calcrete or limestone
(hardpan) with annuals and geophytes found in cracks and shallow depressions in
exposed limestone. According to the National Vegetation Map (Figure 5) Saldanha
Limestone Strandveld occurs along the eastern access road route from the vicinity of
waypoint SID2 to SID9.
Saldanha Flats Strandveld
Saldanha Flats Strandveld is a sclerophyllous shrubland with a low open shrub layer
and emergent mid-high shrub stratum. It is species-rich and well-known for colourful
displays of annuals in spring. Geophytes are common but are also usually only seen
during the winter and spring season when they are growing and flowering. The upper
shrub stratum is characterized by species such as Euclea racemosa, Muraltia spinosa
and Searsia glauca. Species of lower stature include Euphorbia mauritanica, Ruschia
macowanii, Tetragonia decumbens, Tetragonia fruticosa, Zygophyllum cordifolium and
Zygophyllum morgsana. A wide array of low succulent ‘vygies’, annual Asteraceae and
geophytic herbs make up the greater proportion of the species complement (Rebelo et
al. 2006; Helme, 2006). Aloe perfoliata occurs in occasional patches in Saldanha Flats
Botanical Assessment: Access Roads, Saldanha Bay IDZ _________________________________________________________________________________
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Strandveld. Aloe plants encountered by Helme (2006) and McDonald (2007) were
identified as Aloe distans and recorded as rare. Aloe distans is now considered to be
part of Aloe perfoliata which is regarded as of Least Concern (Raimondo et al. 2009).
Other endemic and rare species such as Limonium capense (Near Threatened) also
occur in this vegetation type.
Saldanha Flats Strandveld has been impacted by agriculture and around Saldanha by
industrial development. Helme (2006) estimated that about 59% of Saldanha Flats
Strandveld still remains. However, it is declining and listed as being Vulnerable (A1)1 in
the List of Threatened Ecosystems of South Africa (Government Gazette 2011) as
opposed to the status given by Rebelo et al. (2006) as Endangered. More recent
evaluation by Pence (2014) supports the classification of this vegetation type as
Endangered. Reference to Figure 5 indicates that sample waypoints SID1 in the east,
as well as SID10—SID15 along the route of the northern access road were located in
Saldanha Flats Strandveld. However, this study shows that the vegetation at waypoint
SID1 should be classified as Saldanha Limestone Strandveld.
Historical Record
Boucher (2012) carried out a botanical assessment for a limestone quarry and factory
near Saldanha. His study was based on numerous visits in all seasons from 1993 to
2012 and principally addressed two sites, a quarry site and a factory site. The latter was
proposed to be constructed on Farm RE/1139 which is where the SBIDZ access roads
are now proposed. Although the present study entailed a ‘once-off’ site visit during a
sub-optimal season, observations recorded agree well with Boucher’s findings and his
detailed descriptions of the plant communities within the strandveld types. The relevant
communities described by Boucher (2012) are referred to below.
Boucher’s (2012) map for part of Farm RE/1139 (Figure 4) shows two plant
communities that are sub-communities of Nylandtia spinosa- Afrolimon2 capense
Limestone Strandveld which fall within what Boucher-designated Dryland Strandveld
Shrublands. They are:
• Nylandtia spinosa2–Agathosma imbricata Neutral Sand Shrubland (H)
1 The A1 criterion refers to irreversible loss of natural habitat. 2 Nylandtia spinosa is now Muraltia spinosa; Afrolimon capense is referred to as Limonium capense.
Botanical Assessment: Access Roads, Saldanha Bay IDZ_________________________________________________________________________________
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• Nylandtia spinosa–Cephalophyllum rostellum Limestone Sheetrock Succulent
Shrubland (I)
The third community described by Boucher (2012) is the Prenia pallens–Medicago
polymorpha Fallow Dry Grassland (J) that falls within the broader Disturbed Dryland
Strandveld. It should also be noted that on Boucher’s map (Figure 6), the area west of
the area delineated as the factory site (red boundary) was identified as ‘cultivated
lands’.
Figure 6. Map of the vegetation of part of Farm RE/1139 from Boucher (2012). The names of communities
H, I and J are given in the text.
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6.2 Detailed description of vegetation along the proposed access road route
The present survey was conducted from east to west on the eastern access road route
and then from south to north on the northern road route (see Figure 3). The vegetation
from waypoint SID1 to SID6 and from SID9 to SID15 has been historically heavily
grazed, probably by cattle and sheep. In addition, an area in the west represented by
waypoint SID10 was previously cultivated.
The strandveld, mapped mostly as Saldanha Limestone Strandveld, is highly degraded.
The vegetation is in such poor condition that it is difficult to categorically classify it but
going on the presence of limestone, with a thin capping of sandy soil, the classification
of Saldanha Limestone Strandveld is supported (Figures 7 & 8). Following Boucher’s
(2012) classification this community is the Prenia pallens–Medicago polymorpha Fallow
Dry Grassland (J) that falls within the broader Disturbed Dryland Strandveld. Plant
species recorded from waypoint SID1 through to waypoint SID6 include Acacia cyclops
(exotic), Asparagus capensis, Atriplex semibaccata, Berkheya rigida, Bromus sp.,
Brunsvigia orientalis, Cyanella hyacinthoides, Cysticapnos vesicarius, Exomis
microphylla, Galenia sarcophylla, Limonium capense, Lycium ferocissimum, Lycium
tetrandrum, Mesembryanthemum (Psilocaulon) junceum, Mesembryanthemum
guerichianum, Muraltia spinosa, Osteopsermum incanum, Pteronia divaricata, Pteronia
ovalifolia, Pteronia uncinata, Searsia glauca, Tylecodon wallichii and Zygophyllum
morgsana.
Figure 7. The vegetation around waypoint SID1, dominated by Mesembryanthemum (formerly Psilocaulon)
junceum.
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Figure 8. Saldanha Limestone Strandveld on the ‘flats’ east of the limestone ridge.
Muraltia spinosa is abundant in the vicinity of waypoint SID2, being one of the species
that has resisted the heavy grazing and browsing (Figure 9). The field stratum is
dominated by low, creeping Galenia sarcophylla that also indicates disturbance (heavy
grazing).
Figure 9. Spiny shrubs of Muraltia (Nylandtia) spinosa have mostly resisted the historical heavy grazing
and browsing.
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Of particular note in the vicinity of waypoint SID3 is a population of old plants of
Boophone haemanthoides (gifbol) (Figure 10). Although not threatened, these plants,
together with Brunsvigia orientalis, should be rescued and relocated to a safe area.
Figure 10. Massive
bulbs with
inflorescences of
Boophone
haemanthoides
(gifbol).
Waypoint SID4 was located where a soil pit for the proposed road was excavated
(Figure 11). The vegetation at this location is typical of the degraded flats with abundant
Mesembryanthemum guerichianum and scattered clusters of Exomis microphylla. The
preponderance of both these species also attests to the historical disturbance.
Figure 11. The
location of waypoint
SID4 at a soil pit with
calcareous sandy
soil.
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The area around waypoint SID5 is littered with old refuse from the farm with virtually the
only shrubs persisting being Exomis microphylla and Lycium ferocissimum. The
ubiquitous Galenia sarcophylla forms an extensive ‘ground cover’ (Figure 12).
Figure 12. A highly
disturbed area around
waypoint SID5 on the ‘flats’
where a large amount of
old farm refuse has been
discarded.
Sample waypoint SID6 is at a soil pit on the boundary between the flats and the
sandstone ridge. The limestone lying below shallow sandy topsoil was unearthed in the
soil investigation (Figure 13). The boundary between the vegetation of the flats and that
of the limestone ridge is abrupt with an immediate change to a mid-dense to closed
thicket with abundant Thamnochortus erectus on the limestone ridge. The vegetation
on the ridge has been much less disturbed and negatively impacted than that on the
flats (Figure 14).
Figure 13. The soil pit at
waypoint SID6 revealed the
shallow depth of the
limestone on the edge of
the ridge.
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Figure 14. Mid-dense to
dense thicket vegetation of
the Saldanha Limestone
Strandveld on the
limestone ridge.
The vegetation on the limestone ridge (waypoints SID6, SID7 7 SID8) is the Nylandtia
(Muraltia) spinosa–Afrolimon (Limonium) capense Limestone Strandveld, and more
specifically Nylandtia spinosa2-Agathosma imbricata Neutral Sand Shrubland (H)
following Boucher’s 2012 classification. Plant species recorded on the ridge include
Albuca cf. maxima, Asparagus capensis, Brunsvigia orientalis, Cotyledon orbiculata,
Crassula expansa, Cyanella hyacinthoides, Diosma guthriei (Figure 15), Euclea
racemosa, Euphorbia burmanii, Euryops sp. Ferraria cf. densepunctulata, Galenia
sarcophylla, Gladiolus sp., Helichrysum revolutum, Limonium capense (Figure 16),
Mesembryanthemum guerichianum, Muraltia spinosa, Pelargonium carnosum, Pteronia
divaricata, Pteronia ovalifolia, Pteronia uncinata, Searsia glauca, Searsia undulata,
Tetragonia fruticosa, Tylecodon wallichii and Zygophyllum morgsana.
Figure 15. Diosma
guthriei – an endemic
species of conservation
concern in Saldanha
Limestone Strandveld.
2 Nylandtia spinosa is now Muraltia spinosa.
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Figure 16. Limonium capense,
an endemic species
of conservation
concern in Saldanha
Limestone
Strandveld.
Waypoint SID8 is at an existing farm track that is approximately 3 m wide (Figures 17 &
18). It traverses the limestone ridge from east to east from the old farm house to the
previously cultivated lands. The vegetation has obviously been removed along the track
and there is disturbance along its edges. It would be beneficial if the proposed road
could follow the track over the ridge since then the impact on the vegetation would be
less than if it was to be aligned through undisturbed vegetation.
Figure 17. The
existing farm track
through the
Saldanha
Limestone
Strandveld on the
ridge – view looking
east from waypoint
SID8.
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Figure 18. The existing farm track through the Saldanha Limestone Strandveld on the ridge – view looking
west from waypoint SID8.
Waypoint SID9 specifically marks the location of a stand of Aloe perfoliata (Figure 19)
almost on the boundary between the limestone ridge and the cultivated lands to the
west. If this stand of aloes is in any way affected by the road, which is likely, it must be
relocated to elsewhere on the limestone ridge at a safe site.
Figure 19. A stand of Aloe perfoliata on the western edge of the limestone ridge.
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The cultivated lands west of the limestone ridge are now fallow. They are vegetated with
species reflecting the disturbance and the habitat is highly degraded from its former
natural state of Saldanha Flats Strandveld (Figure 20). This habitat was sampled at
waypoint SID10 and the low ground cover, Galenia sarcophylla is dominant. Other
species recorded in low numbers include Berkheya rigida, Brunsvigia orientalis, Exomis
microphylla, Lycium sp., Lycium tetrandrum, Mesembryanthemum guerichianum,
Muraltia spinosa and Searsia undulata.
Figure 20. The highly disturbed area west of the limestone ridge on the eastern access road route.
Waypoint SID11 was recorded near the boundary fence close to where a new road has
been built in the IDZ. The vegetation in this area is highly degraded and not sensitive in
any way (Figure 21). However, south of this point is a remnant of what is mapped as
Saldanha Flats Strandveld. The proposed road alignment is such that this stand of
vegetation should be missed. It should nevertheless be flagged as a ‘No Entry’ area
where no construction machinery or workers should be permitted.
The question of whether this vegetation is Saldanha Flats Strandveld or Saldanha
Limestone Strandveld is debatable. A detailed study would be required to verify which it
is.
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Figure 21. The location
of the junction between
eastern access road
route and northern
access road route. The
vegetation is highly
disturbed but south of this
point is a stand of
relatively intact Saldana
Flats Strandveld that
would not be impacted by
the road.
The route from waypoint SID11 to SID15 would have formerly traversed Saldanha Flats
Strandveld according to the mapping of Mucina et al. 2005 and SANBI, 2012 as well as
Helme & Koopman (Helme, 2007). However, only a few remnant grazing- and browsing-
resistant species persist. Waypoint SID13 was at a soil pit was along the boundary
fence. The limestone bedrock is found below a shallow cap of sand and this strongly
suggests that the original vegetation was Saldanha Limestone Strandveld. There is no
reason to suggest that Boucher’s community ‘J’ (Prenia pallens-Medicago polymorpha
Fallow Dry Grassland within the broader Disturbed Dryland Strandveld) should not
extend westwards to the property boundary (see Figure 6). Apart from the presence of
shallow limestone two other observations support this conclusion. Firstly, the high level
of disturbance and secondly the presence of the vygie Prenia pallens (Figure 22), a
nominate species of the Prenia pallens–Medicago polymorpha Fallow Dry Grassland.
Figure 22. Prenia pallens, a
creeping and spreading vygie on
sandy soil. (Photo: Mariana
Delport).
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In the vicinity of waypoint SID14, Exomis microphylla is the dominant shrub and Galenia
sarcophylla is the dominant species in the field stratum (ground cover). A few mature
exotic Acacia cyclops (rooikrans) trees are also found at this locality.
In this ecosystem Exomis microphylla and Galenia sarcophylla are analogous to
Increaser II grass species in grassland ecosystems. Increaser II grass species increase
under any form of mismanagement or overgrazing. Large parts of Farm RE/1139 are
heavily overgrazed including the entire route of the northern access road route (Figure
23) with the overgrazing resulting in the increase in E. microphylla and G. sarcophylla.
These species are therefore functionally Increaser II species.
Figure 23. Looking southwards along the route of Leg 2 of the access road route, along the western
boundary of Farm RE/1139.
6.3 Critical Biodiversity Areas
The Critical Biodiversity Areas (CBA) around Saldanha were originally based on the
fine-scale mapping of Helme & Koopman (Helme, 2007; Maree & Vromans, 2010) and
have more recently been updated by Pence (2014). Figure 24 shows that the area
studied, although supporting some vegetation in fair to good condition on the limestone
ridge, has not been assigned to any CBA category.
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Figure 24. Critical Biodiversity Areas (CBA) map of the area covering part of the Saldanha IDZ. The CBAs are shaded red. The study area (indicated by white arrow) does not
fall within a CBA.
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7. Species of Conservation Concern
A number of endemic species and species of conservation concern were encountered in the
survey on the limestone ridge namely, Diosma guthriei [Near Threatened] (Figure 15),
Ferraria cf. densepunctulata [Vulnerable] and Limonium capense [Near Threatened] (Figure
16). Referring to the species of conservation concern listed by Boucher (2012), There is a
strong likelihood that others such as the following could occur in the vegetation on the
limestone ridge: Babiana tubiflora [Declining], Cephalophyllum rostellum [Endangered],
Chaenostoma multiramosum [Vulnerable], Diosma sp. nov. nr. D. haelkraalensis
[Endangered], Nenax hirta subsp. calciphylla [Near Threatened], Ruschia geminiflora
[Vulnerable] and Zaluzianskya parviflora [Near Threatened].
Although Brunsvigia orientalis and Boophone haemanthoides are listed in the ‘Red List’ as of
‘Least Concern’ a ‘Search and Rescue’ strategy should nevertheless be implemented to
save these plants from where they would be impacted by road construction.
8. Botanical Sensitivity
The proposed eastern access road on Farm RE/1139 would first traverse ‘flats’
where the vegetation has been heavily negatively impacted by overgrazing. The
botanical sensitivity is very low in this area apart from the presence of geophytes.
The route then crosses a low limestone ridge where the vegetation is mostly intact
and harbours endemic species with some of them being of conservation concern.
This vegetation has high botanical sensitivity even though it is classified as Least
Threatened (Government Gazette, 2011). West of the limestone ridge the original
vegetation on the eastern access route has been transformed and once again has
very low botanical sensitivity. Although some shrubs are present along the northern
access route, the natural vegetation is also heavily disturbed and largely
transformed.
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9. Impact Assessment
9.1 Assessed impacts
The assessment of the impacts is considered for construction of the access roads
(preferred alternative) and the ‘No Go’ alternative which would be no development.
Three types of impacts are assessed:
Direct impacts: Impacts occurring directly on the vegetation of the site as a result of the
proposed road.
Indirect impacts: Impacts that would not be as a direct result of the proposed road, but that
would occur away from the original source of impact.
Cumulative impacts: impacts caused by several similar projects.
9.2 ‘No Go’ Alternative
The No Go alternative would be no construction of the proposed road as described above.
The veld would remain as it is (fallow) and there would be a gradual change over time but with
some low-level impacts due to human activity. The result would be a Low Negative impact.
9.3 Direct Impacts
The impacts of the construction of a road Farm RE/1139 are, for practical purposes,
considered for the loss of natural vegetation and habitat i.e. loss of Saldanha Flats Strandveld
and Saldanha Limestone Strandveld. (Detailed plant communities as described above are not
considered; only the major types are assessed).
9.3.1. Loss of vegetation and habitat of the ‘flats’
On eastern access route, the lower-lying areas (‘flats’) support heavily disturbed and degraded
Saldanha Limestone Strandveld east of the limestone ridge and equally degraded Saldanha
Flats Strandveld (ENDANGERED) west of the limestone ridge. Along northern access route
the vegetation is highly degraded Saldanha Flats Strandveld. The proposed access road
would have a Low Negative impact on the flora and vegetation in the low-lying areas of both
the eastern and northern access road routes (Table 1). The most marked impact would be on
the populations of geophytes therefore as mitigation, these plants should be rescued and
relocated. This would reduce the impact to Very Low Negative.
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Table 1. Impact and Significance – Loss of Saldanha Flats Strandveld and Saldanha Limestone Strandveld on the flats (low-lying areas) of the proposed eastern and northern access road routes.
CRITERIA WITHOUT MITIGATION WITH MITIGATION
Extent Local Local
Duration Long-term Long-term
Intensity Medium Low
Probability Highly probable Highly probable
Confidence High High
Significance Low negative Very Low Negative
Cumulative impact Low negative Very Low Negative
Nature of Cumulative impact
Loss of Saldanha Flats Strandveld and Saldanha Limestone Strandveld
Degree to which impact can be reversed
Low
Degree to which impact may cause irreplaceable loss of resources
Low
Degree to which impact can be mitigated
Medium
9.3.2. Loss of vegetation and habitat of the limestone ridge The limestone ridge lies in the path of the proposed eastern access road. The distance of the
road across the ridge would be approximately 243 m and if an estimate of the width (including
construction impact) is 50 m, the amount of strandveld to be lost from the ridge would be 1.22
ha. This figure should be used as a guide only since there would be other factors such as
fragmentation and edge effects that would contribute to the negative impact. However, overall
the loss of Saldanha Limestone Strandveld on the ridge would not be excessive. If the road is
aligned though undisturbed strandveld on the ridge, the impact would High Negative, but if
the road is aligned along the existing farm track (see Figures 17 & 18) where vegetation has
already been lost, this would mitigate for the anticipated loss and the impact would then be
Medium Negative (Table 2).
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Table 2. Impact and Significance – Loss of Saldanha Limestone Strandveld on the limestone ridge crossed by the proposed eastern access road route.
CRITERIA WITHOUT MITIGATION WITH MITIGATION
Extent Local Local
Duration Long-term Long-term
Intensity High Medium
Probability Highly probable Highly probable
Confidence High High
Significance High negative Medium Negative
Cumulative impact Medium negative Low Negative
Nature of Cumulative impact
Loss of Saldanha Limestone Strandveld
Degree to which impact can be reversed
Low
Degree to which impact may cause irreplaceable loss of resources
Low
Degree to which impact can be mitigated
Medium
9.4 Indirect Impacts
No indirect impacts of the proposed access roads were identified.
9.5 Cumulative Impacts
Saldanha Limestone Strandveld is being negatively impacted in many places around
Saldanha due to development within the Saldanha Bay Industrial Development Zone and
elsewhere e.g. at Middelpos for housing. The proposed access road at Farm RE/1139 would
have a small but nevertheless measurable and meaningful negative cumulative impact that
would result from loss and fragmentation of Saldanha Limestone Strandveld. As for Saldanha
Flats Strandveld, the impact of the proposed road on this vegetation type would be negligible
since it is so degraded on Farm RE/1139. The road would not add to cumulative loss
(negative impact) of Saldanha Flats Strandveld to only a very limited extent.
10. Mitigation
The most meaningful mitigation that can be suggested and recommended is to locate
geophytes and then relocate them to safe sites in similar habitat. This would be possible for
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species such as Boophone haemanthoides and Brunsvigia orientalis. The large bulbs of B.
haemanthoides would be visible year-round whereas Brunsvigia orientalis would only be
identifiable from the inflorescences in late February to March or in the winter when the leaves
would be visible on the soil surface. Ideally these bulbs should be lifted when dormant but if
not, they should be replanted immediately in a designated safe receptor area.
A second, and vital, mitigation would be to restrict construction activities to the construction
zone, particularly on the limestone ridge. No movement of vehicles or workers must be
permitted in the areas of vegetation north and south of the construction zone on the ridge.
Thirdly, all vegetation removed on the limestone ridge should be retained, mulched and used
for rehabilitation of any areas alongside the road and elsewhere that require restoration post-
construction.
11. Conclusions and Recommendations
• The natural vegetation types mapped for the study area at Farm RE/1399
Malmesbury, are Saldanha Flats Strandveld (Endangered) and Saldanha
Limestone Strandveld (Least Threatened).
• The Saldanha Flats Strandveld and areas of Saldanha Limestone Strandveld on
the farm have been extremely heavily grazed and the disturbance has
transformed the vegetation on the ‘flats’ to a very poor, degraded condition. It now
has very low botanical sensitivity.
• The impact of the proposed road on the ‘flats’ where both Saldanha Flats
Strandveld and Saldanha Limestone Strandveld originally occurred, both to the
east and west of the limestone ridge, would be Low Negative without mitigation
and Very Low Negative with mitigation.
• Recommended mitigation would be to locate, lift and relocate the geophytes
occurring on the footprint of the road. Those of particular note are Boophone
haemanthoides and Brunsvigia orientalis.
• The Saldanha Limestone Strandveld on the limestone ridge is in good condition
and harbours a number of endemic and plant species of conservation concern.
For this reason, the vegetation is considered to have high sensitivity. Construction
of the proposed road over the ridge would result in a High Negative impact
without mitigation and a Medium Negative impact with mitigation.
• It is recommended that, if possible, as one of the mitigation measures, the
proposed road should follow the existing farm track across the limestone ridge.
This would limit negative impact on intact vegetation on the ridge.
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• Despite the possible loss of some endemic shrubs on the limestone ridge, the
overall negative impact is not anticipated to be high for the greater part of the
access road route. If adequate mitigation is applied the impacts would be within
acceptable limits and the proposed road is supported from a botanical
perspective.
12. References
Boucher, C. 2012. Botanical assessment for EIA – Proposed AfriSam cement plant, mine
and associated infrastructure at Saldanha, Western Cape. Unpublished report for
AfriSam.
Brownlie, S. 2005. Guideline for involving biodiversity specialists in EIA processes: Edition
1. CSIR Report No. ENV-S-C 2005-053 C. Provincial Government of the Western
Cape: Department of Environmental Affairs and Development Planning.
Cadman, M. 2016. (ed) Fynbos Forum Ecosystem Guidelines for Environmental
Assessment in the Western Cape, Edition 2. Fynbos Forum, Cape Town, 201pp
Government Gazette No. 34809. 2011. Threatened Terrestrial Ecosystems in South Africa.
Helme, N. 2006. Botanical assessment of Portion 4 of Farm 187, Portion 4 of Farm 127,
Portion 1 of Farm 189, Portion 0 of Farm 133 and Farm 1195, Vredenburg. Report
compiled for Envirologic, Tygervalley.
Helme, N. A. 2007. Botanical report: Fine scale vegetation mapping in the Saldanha
Peninsula. Report for CapeNature, as part of the C.A.P.E. programme.
Maree, K.S. and Vromans, D.C. 2010. The Biodiversity Sector Plan for the Saldanha Bay,
Bergrivier, Cederberg and Matzikama Municipalities: Supporting land-use planning and
decision-making in Critical Biodiversity Areas and Ecological Support Areas. Produced
by CapeNature as part of the C.A.P.E. Fine-scale Biodiversity Planning Project.
Kirstenbosch.
McDonald, D.J. 2007. Re-evaluation of Botanical Assessment of Portion 4 of Farm 187,
Portion 4 of Farm 127, Portion 1 of farm 189, Portion 0 of farm 133 and Farm 1195,
Vredenburg. Report for LEAP planning consultants, Malmesbury.
Botanical Assessment: Access Roads, Saldanha Bay IDZ _________________________________________________________________________________
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McDonald, D.J. 2010. Botanical Assessment, Middelpos, Saldanha Bay Municipality, West
Coast, Western Cape. Unpublished report for EnviroAfrica.
McDonald, D.J. 2012. Baseline Botanical Assessment for the proposed Saldanha Anaerobic
Biogas Facility, Western Cape. Unpublished report for Chand Environmental.
McDonald, D.J. 2013a. Baseline Botanical Assessment for the proposed Mossgas Quay
Access Road, Saldanha. Unpublished report for Holland & Associates, Cape Town.
McDonald, D.J. 2013b. Baseline Botanical Assessment for the proposed Avedia LP Gas
Storage Facility and associated pipeline, Saldanha. Unpublished report for Chand
Environmental.
Mucina, L., Rutherford, M.C., & Powrie, L.W. (Eds.). 2005. Vegetation map of South Africa,
Lesotho, and Swaziland 1:1 000 000 scale sheet maps. South African National
Biodiversity Institute, Pretoria. ISBN 1-919976-22-1.
Mucina, L. & Rutherford, M.C. 2006. (eds.) The Vegetation of South Africa. Lesotho &
Swaziland. Strelitzia 19. South African National Biodiversity Institute, Pretoria.
Pence, Genevieve Q.K. 2014. Western Cape Biodiversity Framework 2014 Status Update:
Critical Biodiversity Areas of the Western Cape. Unpublished CapeNature project
report. Cape Town, South Africa.
Raimondo, D., Von Staden, L., Foden, W., Victor, J.E., Helme, N.A., Turner, R.C., Kamundi,
D.A. & Manyama, P.A. (eds) 2009. Red List of South African plants 2009. Strelitzia 25.
South African National Biodiversity Institute, Pretoria.
Rebelo, A.G., Boucher, C., Helme, N., Mucina, L. & Rutherford, M.C. 2006. Fynbos Biome.
In: Mucina, L. & Rutherford, M.C. (eds.) The Vegetation of South Africa. Lesotho &
Swaziland. Strelitzia 19. South African National Biodiversity Institute, Pretoria.
South African National Biodiversity Institute (SANBI) 2012, Vegetation Map of South Africa,
Lesotho and Swaziland [vector geospatial dataset] 2012. Available from the
Biodiversity GIS website http://bgis.sanbi.org/SpatialDataset/Detail/18
_________________________________________________________________________
Report submitted: 5 December 2016; revised and updated 3 February 2017.
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Appendix 1: Convention for assigning significance ratings to impacts.
Specialists will consider seven rating scales when assessing potential impacts. These include: • extent; • duration; • intensity; • status of impact; • probability; • degree of confidence; and • significance. In assigning significance ratings to potential impacts before and after mitigation specialists are instructed to follow the approach presented below:
1. The core criteria for determining significance ratings are “extent” (Section 6.3.1), “duration” (Section 6.3.2) and “intensity” (Section 6.3.3). The preliminary significance ratings for combinations of these three criteria are given in Section 6.3.7.
2. The status of an impact is used to describe whether the impact will have a negative, positive or neutral effect on the surrounding environment. An impact may therefore be negative, positive (or referred to as a benefit) or neutral.
3. Describe the impact in terms of the probability of the impact occurring (Section 6.3.5) and the degree of confidence in the impact predictions, based on the availability of information and specialist knowledge (Section 6.3.6).
4. Additional criteria to be considered, which could “increase” the significance rating if deemed justified by the specialist, with motivation, are the following:
• Permanent / irreversible impacts (as distinct from long-term, reversible impacts); • Potentially substantial cumulative effects (see Item 7 below); and • High level of risk or uncertainty, with potentially substantial negative consequences.
5. Additional criteria to be considered, which could “decrease” the significance rating if deemed justified by the specialist, with motivation, is the following: • Improbable impact, where confidence level in prediction is high.
6. When assigning significance ratings to impacts after mitigation, the specialist needs to: • First, consider probable changes in intensity, extent and duration of the impact after mitigation,
assuming effective implementation of mitigation measures, leading to a revised significance rating; and
• Then moderate the significance rating after taking into account the likelihood of proposed mitigation measures being effectively implemented. Consider: o Any potentially significant risks or uncertainties associated with the effectiveness of
mitigation measures; o The technical and financial ability of the proponent to implement the measure; and o The commitment of the proponent to implementing the measure, or guarantee over time that
the measures would be implemented.
7. The cumulative impacts of a project should also be considered. “Cumulative impacts” refer to the impact of an activity that may become significant when added to the existing activities currently taking place within the surrounding environment.
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8. Where applicable, assess the degree to which an impact may cause irreplaceable loss of a resource. A resource assists in the functioning of human or natural systems, i.e. specific vegetation, minerals, water, agricultural land, etc.
9. The significance ratings are based on largely objective criteria and inform decision-making at a project
level as opposed to a local community level. In some instances, therefore, whilst the significance rating of potential impacts might be “low” or “very low”, the importance of these impacts to local communities or individuals might be extremely high. The importance which I&APs attach to impacts must be taken into consideration, and recommendations should be made as to ways of avoiding or minimising these negative impacts through project design, selection of appropriate alternatives and / or management.
The relationship between the significance ratings after mitigation and decision-making can be broadly defined as follows (see overleaf): substance Significance rating Effect on decision-making
VERY LOW; LOW
Will not have an influence on the decision to proceed with the proposed project, provided that recommended measures to mitigate negative impacts are implemented.
MEDIUM Should influence the decision to proceed with the proposed project, provided that recommended measures to mitigate negative impacts are implemented.
HIGH; VERY HIGH
Would strongly influence the decision to proceed with the proposed project.
1. Extent “Extent” defines the physical extent or spatial scale of the impact.
Rating Description LOCAL Extending only as far as the activity, limited to the site and its immediate surroundings. Specialist studies
to specify extent. REGIONAL Western Cape. Specialist studies to specify extent. NATIONAL South Africa INTERNATIONAL
2. Duration “Duration” gives an indication of how long the impact would occur.
Rating Description SHORT TERM 0 - 5 years MEDIUM TERM 5 - 15 years LONG TERM Where the impact will cease after the operational life of the activity, either because of natural processes or
by human intervention. PERMANENT Where mitigation either by natural processes or by human intervention will not occur in such a way or in
such time span that the impact can be considered transient.
3. Intensity “Intensity” establishes whether the impact would be destructive or benign.
Rating Description ZERO TO VERY LOW Where the impact affects the environment in such a way that natural, cultural and social functions and
processes are not affected. LOW Where the impact affects the environment in such a way that natural, cultural and social functions and
processes continue, albeit in a slightly modified way. MEDIUM Where the affected environment is altered, but natural, cultural and social functions and processes
continue, albeit in a modified way. HIGH Where natural, cultural and social functions or processes are altered to the extent that it will temporarily or
permanently cease.
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4. Loss of resources “Loss of resource” refers to the degree to which a resource is permanently affected by the activity, i.e. the degree to which a resource is irreplaceable.
Rating Description LOW Where the activity results in a loss of a particular resource but where the natural, cultural and social
functions and processes are not affected. MEDIUM Where the loss of a resource occurs, but natural, cultural and social functions and processes continue,
albeit in a modified way. HIGH Where the activity results in an irreplaceable loss of a resource.
5. Status of impact The status of an impact is used to describe whether the impact would have a negative, positive or zero effect on the affected environment. An impact may therefore be negative, positive (or referred to as a benefit) or neutral. 6. Probability “Probability” describes the likelihood of the impact occurring.
Rating Description IMPROBABLE Where the possibility of the impact to materialise is very low either because of design or historic experience. PROBABLE Where there is a distinct possibility that the impact will occur. HIGHLY PROBABLE Where it is most likely that the impact will occur. DEFINITE Where the impact will occur regardless of any prevention measures.
7. Degree of confidence This indicates the degree of confidence in the impact predictions, based on the availability of information and specialist knowledge.
Rating Description HIGH Greater than 70% sure of impact prediction. MEDIUM Between 35% and 70% sure of impact prediction. LOW Less than 35% sure of impact prediction.
8. Significance “Significance” attempts to evaluate the importance of a particular impact, and in doing so incorporates the above three scales (i.e. extent, duration and intensity).
Rating Description VERY HIGH Impacts could be EITHER:
of high intensity at a regional level and endure in the long term; OR of high intensity at a national level in the medium term; OR of medium intensity at a national level in the long term.
HIGH Impacts could be EITHER: of high intensity at a regional level and endure in the medium term; OR of high intensity at a national level in the short term; OR of medium intensity at a national level in the medium term; OR of low intensity at a national level in the long term; OR of high intensity at a local level in the long term;
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Rating Description OR of medium intensity at a regional level in the long term.
MEDIUM Impacts could be EITHER: of high intensity at a local level and endure in the medium term; OR of medium intensity at a regional level in the medium term; OR of high intensity at a regional level in the short term; OR of medium intensity at a national level in the short term; OR of medium intensity at a local level in the long term; OR of low intensity at a national level in the medium term; OR of low intensity at a regional level in the long term.
LOW Impacts could be EITHER of low intensity at a regional level and endure in the medium term; OR of low intensity at a national level in the short term; OR of high intensity at a local level and endure in the short term; OR of medium intensity at a regional level in the short term; OR of low intensity at a local level in the long term; OR of medium intensity at a local level and endure in the medium term.
VERY LOW Impacts could be EITHER of low intensity at a local level and endure in the medium term; OR of low intensity at a regional level and endure in the short term; OR of low to medium intensity at a local level and endure in the short term.
INSIGNIFICANT Impacts with: Zero to very low intensity with any combination of extent and duration.
UNKNOWN In certain cases it may not be possible to determine the significance of an impact.
9. Degree to which impact can be mitigated This indicates the degree to which an impact can be reduced / enhanced.
Rating Description NONE No change in impact after mitigation. VERY LOW Where the significance rating stays the same, but where mitigation will reduce the intensity of the impact. LOW Where the significance rating drops by one level, after mitigation. MEDIUM Where the significance rating drops by two to three levels, after mitigation. HIGH Where the significance rating drops by more than three levels, after mitigation.
10 Reversibility of an impact This refers to the degree to which an impact can be reversed.
Rating Description IRREVERSIBLE Where the impact is permanent. PARTIALLY REVERSIBLE Where the impact can be partially reversed. FULLY REVERSIBLE Where the impact can be completely reversed.
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Appendix 2: Curriculum Vitae
Dr David Jury McDonald Pr.Sci.Nat.
Name of Firm: Bergwind Botanical Surveys & Tours CC. (Independent consultant)
Work and Home Address: 14 A Thomson Road, Claremont, 7708
Tel: (021) 671-4056 Mobile: 082-8764051 Fax: 086-517-3806
E-mail: [email protected]
Website: www.bergwind.co.za
Profession: Botanist / Vegetation Ecologist / Consultant / Tour Guide
Date of Birth: 7 August 1956
Employment history:
• 19 years with National Botanical Institute (now SA National Biodiversity Institute) as researcher in vegetation ecology.
• Five years as Deputy Director / Director Botanical & Communication Programmes of the Botanical Society of South Africa
• Six years as private independent Botanical Specialist consultant (Bergwind Botanical Surveys & Tours CC)
Nationality: South African (ID No. 560807 5018 080) Languages: English (home language) – speak, read and write Afrikaans – speak, read and write Membership in Professional Societies:
• South Africa Association of Botanists • International Association for Impact Assessment (SA) • South African Council for Natural Scientific Professions (Ecological Science,
Registration No. 400094/06) • Field Guides Association of Southern Africa
Key Qualifications :
• Qualified with a M.Sc. (1983) in Botany and a PhD in Botany (Vegetation Ecology) (1995)
at the University of Cape Town.
• Research in Cape fynbos ecosystems and more specifically mountain ecosystems.
• From 1995 to 2000 managed the Vegetation Map of South Africa Project (National
Botanical Institute)
• Conducted botanical survey work for AfriDev Consultants for the Mohale and Katse Dam
projects in Lesotho from 1995 to 2002. A large component of this work was the analysis
of data collected by teams of botanists.
Botanical Assessment: Access Roads, Saldanha Bay IDZ _________________________________________________________________________________
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• Director: Botanical & Communication Programmes of the Botanical Society of South
Africa (2000—2005), responsible for communications and publications; involved with
conservation advocacy particularly with respect to impacts of development on centres of
plant endemism.
• Further tasks involved the day-to-day management of a large non-profit environmental
organisation.
• Independent botanical consultant (2005 – to present) over 300 projects have been
completed related to environmental impact assessments in the Western, Southern and
Northern Cape, Karoo and Lesotho. A list of reports (or selected reports for scrutiny) is
available on request.
Higher Education Degrees obtained and major subjects passed: B.Sc. (1977), University of Natal, Pietermaritzburg Botany III Entomology II (Third year course) B.Sc. Hons. (1978) University of Natal, Pietermaritzburg Botany (Ecology /Physiology)
M.Sc. - (Botany), University of Cape Town, 1983. Thesis title: 'The vegetation of Swartboschkloof,
Jonkershoek, Cape Province'.
PhD (Botany), University of Cape Town, 1995. Thesis title: 'Phytogeography endemism and diversity of the fynbos of the southern Langeberg'.
Certificate of Tourism: Guiding (Culture: Local)
Level 4, Code: TGC7 (Registered Tour Guide: WC 2969). Employment Record: January 2006 – present: Independent specialist botanical consultant and tour guide in own
company: Bergwind Botanical Surveys & Tours CC August 2000 - 2005 : Deputy Director, later Director Botanical & Communication Programmes,
Botanical Society of South Africa January 1981 – July 2000 : Research Scientist (Vegetation Ecology) at National Botanical Institute January 1979—Dec 1980 : National Military Service Further information is available on my company website: www.bergwind.co.za