assesment sierra nevada 01 2010
TRANSCRIPT
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Assessment report on
Sierra Nevada BiosphereReserveState of natural resources, socio-economic conditions,stresses and projected scenarios for the state of naturalresources.
January 2010
Consejera de Medio Ambiente
GLOBAL CHANGE INMOUNTAIN SITES
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Scientific project cooordinator:Regino Zamora Rodrguez. Universidad de Granada. [email protected]
Authors:Francisco J. Bonet Garca. Universidad de Granada. [email protected]
Antonio J. Prez Luque. Universidad de Granada. [email protected]
Biosphere reserve project managersJavier Snchez Gutirrez. Manager of Sierra Nevada Biosphere Reserve.Consejera de Medio ambiente.
Ignacio Henares Civantos. Assistant manager of Sierra NevadaBiosphere Reserve. Consejera de Medio [email protected]
Javier Cano-Manuel Len. Project director. Consejera de Medioambiente. [email protected]
Rut Aspizua Cantn. Technical project coordinator. EGMASA. Consejerade Medio ambiente. [email protected]
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Sierra Nevada Global Change ObservatoryContents
Contents
Summary of methodologies applied
Key to understand the ecosystem type data sheet
High mountain grasslands
High mountain shrubland
Pine plantations
Natural forests
Mid mountain shrubland
Aquatic systems
Biodiversity and overview of ecosystem types of Sierra Nevada
State of natural resources
Introduction and objectives 1Main players involved in the project 2Socio-economic conditions of people living in Sierra Nevada 3
4
6
910
Information management 14Dissemination of results 15
78
111213
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Sierra Nevada Global Change ObservatoryIntroduction and objectives
Under the name of the Sierra Nevada Global Change Observatory, ideas and methodologies proposed bythe GLOCHAMORE project were implemented in this mountain region in 2008. This first phase of the projectlasts two years and is being financed by the Andalusian environmental administration (Department of theEnvironment. Regional Government of Andalusia) and by the Spanish Ministry of Environment. SierraNevadas active participation in the GLOCHAMORE project has greatly helped the inclusion of this projectsguidelines in the Sierra Nevada Observatory. The selection of environmental variables used for monitoringis based on this projects proposed research strategy.The basic objectives of the Sierra Nevada Global Change Observatory are to:
1
Define, quantify and characterize natural processes and resources for identifying and differentiatingbetween natural situations and other situations resulting from global change in any of its multiplefactors. Whenever possible, it will be determined to what extent a certain situation can be attributedto specific factors.Characterize acceptable change limits so that it is possible to differentiate between a) recurring
fluctuations and b) long-term changes, as well as detect and interpret anomalies in the shortest timepossible. This will enable a proportionate reaction to changes detected, if necessary.Supply information for correct planning of management activities aimed at reversing malfunctionsdetected in processes and people.
Assess effectiveness and efficiency of management activities carried out in view of any changesdetected in order to propose appropriate adjustments for adaptive management.Provide reliable information for monitoring the work of other institutions that are responsible forensuring the conservation of the Sierra Nevada Nature Reserve, by virtue of international awardsreceived.Determine research requirements, relative to any changes detected, that transcend the scope andobjectives of a Natural Processes and Resources Monitoring Program.Provide useful information to managers and researchers on global change in Sierra Nevada.Help to disseminate information of general interest that enhances knowledge of the values andimportance of the Sierra Nevada Nature Reserve.
To achieve the above objectives we have organized the Sierra Nevada Global Change Observatory in fourbasic pillars:
Long Term Monitoring Program: monitoring of environmental processes to diagnose the state of naturalsystems in the face of global change. The guidelines of the GLOCHAMORE program have been followed toimplement this monitoring system. The aim is to carry out a prolonged monitoring of severalenvironmental variables using scientifically acceptable methodologies.
Specific Tool to Store, Analyze and Consult the Generated Data : a significant amount of variedinformation will be generated throughout the project. It is very important to implement mechanisms forstoring this information in an organized way. This greatly aids its interrelation for generating usefulknowledge in the management process.
Adaptive Management: field Laboratory to management using active and adaptive approaches to betteranticipate and respond to changes. The goal of the whole project is to implement an adaptiveenvironmental management model. This means management results are continuously assessed, with thisassessment determining management objectives. A feedback mechanism is therefore established whichimproves the state of natural resources.
Communication Forum: for knowledge sharing among scientists, managers, local stakeholders andgeneral public. it is vital to implement dissemination mechanisms for both the results of the work and themethodologies and experience acquired during the project.
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Sierra Nevada Global Change ObservatoryMain players involved
The project has three levels of involvement of threedifferent stakeholders: International level(GLOCHAMORE), national (Global changemonitoring in Spanish National Parks) andRegional level (the Sierra Nevada Global ChangeObservatory). This multi-scale work is done by thesame working team, as can be seen in the beloworganization chart
Sierra Nevada GlobalChange Observatory.
Working Team
National level (MARM-OAPN; FB)
Global Change monitoringprogramme in National Parks: 8multiparametric stations
GLOCHAMORE Project
Regional Level (CMA)
Monitoring program. 30 thematicareas. Implementing theGLOCHAMORE researchstrategy. More than 20 peopleinvolved
Sierra Nevada Biosphere Reserve
2
Environmental managementcompany
Centro Andaluz de Medio Ambiente.Research center
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Sierra Nevada Global Change ObservatorySocio-economic conditions of people living in Sierra Nevada
Socio-economic Variables
Age pyramid
Population with Residents Rights:The population size decreased at the period of 60 to 90. After that timeit gradually increases without reaching the record high (year 1940)
The map shows the population density with high values in red and low in green.Population density is highest in the proximity of larger towns (northwest). Thereare 61 municipalities in the protected area, where live 90.000 people. The mostimportant economic activities are: agriculture, tourism, beekeeping, mining andskiing.
Agriculture
Industry
ConstructionServices
Employment per sector (%)
NQ45 %36 %
Activity Rate (%) hasincreased in the last 20 years
City centres
Protected areaPopulation Density(Inhabitant per Km2)
0
30
20 Km
Granada
Population ageing (%)
18.4
14.5 NQ
Population density
3
Ski resort
Skiing days vs. natural snow duration in the skiing resort (MODISimages). Although the skiing days are increasing, the duration of thesnow seems to decrease in the last 10 years. This means that the artificialsnow will be more important in the future.
0200
400
600
800
1000
1200
1400
92-93
93-94
94-95
95-96
96-97
97-98
98-99
99-00
00 01- 02-03
03-04
04-05
05-06
06-07
07-08
08-09
0
50
100
150
200
250
300
01 02
S
kiingdays(Nofvisitors*
Durationoftheskiseason)x1000
First day with snow per year / trendLast day with snow per year / trend
Skiing days / trend
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3500
20
106
47145
Sierra Nevada Global Change ObservatoryBiodiversity and overview of ecosystems types of Sierra Nevada
The base map shows the phytocenotic diversity of ecosystems. This index is a combination of the structuraldiversity (number of vegetal strata per ecosystem) and de diversity of habitats (number of Natura 2000habitats per ecosystem). Natural forests reach the maximum value in this index. Meanwhile, high mountainpastures and shrublands are not very diverse under this point of view.The isolines show the percentage of flora endemicity. Some areas close to the summits have the highestpercentages, around 70-80% of the present species.
High
Low
Diversity % endemisms
12%
Ecosystem types
Biodiversity
Rate N Vegetal Species / Area10.5
Europe. 10400 species. 11 mill. Km2
Spain. 8400 species. 0.5 mill. Km2Sierra Nevada. 2100 species. 2000 Km2
Size of circle is proportional to the Area of the country1 10 100 1000 10000
Germany(2)
Poland(3)
UK(15)
Austria(25) Israel
(55)
Sierra Nevada(66)Italy(700)
Spain(1500)
Number of endemic plants (log scale)
Vegetal endemicity of Sierra NevadaSierra Nevada is one of the most important hotspots of vegetal diversity inthe Mediterranean basin
Vegetal diversity of Sierra NevadaThis mountain hosts 2100 vascular plants, representing 25% of the Spanishflora and 20% of the European flora.
The map shows the spatial distribution of theecosystem types that we have defined inSierra Nevada. The vegetal landscape isdominated by pine plantations, moors andheathlands. Natural forests are also abundant,and as we will describe later, are regeneratingfrom decades of misuse (wood extraction,fires, overgrazing, etc.).
Area(Has)
20 Km
4
Fishes
Amphibians
Reptiles
Birds
Mammals
Invertebrates
Number of faunaspecies per phylum
High mountaingrasslands
Mid mountainshrublands
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State of natural resources
Next pages show one data sheet per ecosystem type. This sheet shows themain biophysical features that define that ecosystem, the most importantecosystem services and some case studies about adaptive management.
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Sierra Nevada Global Change ObservatorySummary of methodologies applied
Quality of the riparian vegetation measured by the QBR index. Time series from 2001 to2010.
10
Biological quality of the riparian environment measured by the IBMWP (IberianBiological Monitoring Working Party) index. Time series from 2005 to 2010.11
Fluvial habitat index measured by the IHF (ndice del hbitat fluvial). Time series from2006 to 2010.
12
Monitoring of brown trout (Salmo trutta) populations by means of electric fishingmethodology. Sequential sampling without replacement. Time series from 2000 to2010.
13
Values of biodiversity, tree and understory density obtained from a forestal inventorymade in Sierra Nevada National Park in 2005.
9
Ecological niche modeling of high mountain shrublands, using MaxEnt algorithm.8
Vegetation map of Sierra Nevada (1:10.000). Interpretation of aerial photos from 1956.7
Vegetation map of Sierra Nevada (1:10.000). Interpretation of aerial photos from 2005.6
Monitoring of ibex (Capra pyrenaica) by means of line transects. Time series from 1960to 2009.
5
Time series analysis of MODIS data, using Mann-Kendall test.4
Snow data obtained by remote sensing techniques. Analysis of snow cover products(MODA10A2) from MODIS sensor (NASA). Time series from 2000 to 2010.3
Predicted values of climatic variables obtained by regional climate scenarios(downscaling techniques). Time series from 2011 to 2040.
2
Climatic variable obtained from the analysis of the data coming from weather stations.Time series from 1960 to 1990.
1
The figures shown in the next pages were obtained by applying different methodologies. In
the next paragraphs we summarize the most relevant ones. We are also describing thedatasets used to obtain the figures.
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Sierra Nevada Global Change ObservatoryKey to understand the ecosystem type data sheet
25 Km
Surface in Has
Relevant fact 1
Relevant fact 2
Main biophysical variables
Main ecosystem services
Adaptive management
We show different biophysical variables that are considered as important to define de conservation status of a given ecosystem type. Theinformation is showing taking into account three temporal scenarios:
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Listing of the most relevant ecosystem services for each ecosystem type.
Map showing the spatialdistribution of theecosystem type
yxNQ
2
Past value: The value that the variable takes in the first decades of the XX Century.
Present value: The value that the variable takes in the last decades of the XX Century.
Future value: The expected value that the variable will take in the first half of the XXI Century.
Past value Present day value Future value
NQ: Not quantified yet
Red color means that thevalue is considerednegative for the state ofconservation of theecosystem
Shows the methodology used to obtain thevalue and the main features of the raw dataused to obtain it.
Case studies that demonstrate adaptive management actions in relation to each ecosystem type
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Sierra Nevada Global Change ObservatoryState of natural resources: High mountain grassland
25 Km
15.200 Has
High mountain grasses(Poaceae, Resedaceae, etc.)
Snow cover, wind andabiotic factors are the maindrivers of its ecologicaldynamic
Main biophysical variables
Main ecosystem services
Adaptive management
53
5 5
5045
Demographic trend ofCapra pyrenaicain Sierra Nevada (ibex number / Km2).
Given the scarcity of predators, thisspecies is being managed through anintegrated plan involving thepopulation and health controls.
Annual rain is expected to be reducedin the next decades, from 1312 l/m2y in1960-1990, to 1282 in 2011-2040.
Average annual temperature isexpected to be increased in the nextdecades, from 7.8 c in 1960-1990, to9.4C in 2011-2020
Average snow cover duration (days). Thetrend is negative if we analyze the lastdecade. The reduction in the snow coverduration hasnt been quantified yet
12821312NQ
12
NQ7.8 9.4
12 NQ
124NQ
3
4
NQ NQ NQ
Estimated demographic trend ofViperalatastiin Sierra Nevada. This viper was
frequently found in the highgrasslands. The decreasing trend isexplained by the habitat deterioration.
NQ NQ NQ
Climate change is expected to provokea reduction in the occupation area of
this ecosystem. We have not quantifiedthis process yet.
One of the most important management task done in order to improve the conservation status of high mountain grasslands is therestoration of the landscape. Those actions try to minimize the impact of past human activities, such are the building of infrastructures,accumulations of waste and destruction of the vegetal cover.
Veleta summit before therestoration activities
Veleta summit after the activitiesthat removed infrastructures
(antennas, roads, etc.)
Some of the restoration activities are:
Topographic restoration of roads
Removal of solid waste in the high grassland
Asphalt removal in more than 3500 m
Restoration of vegetal cover
Stockbreeding Rocks for traditional building Recreational uses
8
Water regulation
Restricting motorized vehicle access to the highpeaks
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Sierra Nevada Global Change ObservatoryState of natural resources: High mountain shrublands
25 Km
36.000 Has
Thorny shrubs, juniper andhigh mountains shrubland
It is the highest woody
ecosystem of SierraNevada. Its distributionseems to be determined bysnow cover
Main biophysical variables
Annual rain is expected to be reducedin the next decades, from 1221 l/m2y in1960-1990, to 1195 in 2011-2040.
Average annual temperature isexpected to be increased in the nextdecades, from 10.4 c in 1960-1990, to11.7C in 2011-2020
Average snow cover duration (days). Thetrend is negative if we analyze the lastdecade. The reduction in the snow coverduration hasnt been quantified yet
Average number of plant species found
in this ecosystem. We have notquantified it yet, but we believe thatthere wont be important changes inthe next decades
Main ecosystem services
Adaptive management
Fruit collection Stockbreeding Soil conservation Recreational uses
11951221NQ
12
NQ8.7 10.1
12 NQ
90NQ
3 4
6247006
Occupation area (has) of this ecosystem.
Decrease of wildfires and over grazingexplain the increased surface from 1956to present day. Climate change scenariospredicts a loss of 30% of its potentialhabitat in the next decades.
NQNQ 200
7 8
2 Km
Present distribution
Potential distribution with
present climate and withfuture climate
Potential distribution withfuture climate (expansionarea)
Potential distribution onlywith present climate(contraction area)
1960036000
Expansion area:
Potential distributionwith future climate
Potential distribution area with both present and future climateContraction area: Not suitable area with future climate
Broom: Genista sp., Cytisus sp., Erinacea, etc.
Juniper:Juniperus sp.
Selection of places to plant that aresuitable both for the present and forthe future climatic scenariosUsing thorny shrubs as
nurse plants whenplanting junipers,taking advantage of thefacilitation processes
Protecting theseedlings and saplingsremoving temporallythe herbivory
Creation of dispersion nuclei that resume some of the ecosystem functionsPlanting a combinationof species with differentecological strategies
Try to avoid the degradation ofthe areas not suitable with thefuture climate scenarios
improving their availability ofwater from traditional irrigationditches.
This ecosystem can be considered as threatened due to the climate change and land use changes in the last decades. In order to avoid theloss of its distribution area and to improve the conservation status of the ecosystem, we are implementing active and adaptive managementactions. These actions are taking into account concepts that are new in the environmental management of Sierra Nevada, such are theuncertainty and the dynamic vision of the future. We are also trying to transfer the best scientific available knowledge to the design andimplementation of these actions. Some of them are outlined in this representation.
9
Aromatic and medicinal plants
Poqueira river valley
Carbon sink
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Sierra Nevada Global Change ObservatoryState of natural resources: Pine plantations
25 Km
40.000 Has
Planted between 1930-1980to minimize soil loss indeforested areas
They are being replaced bynatural vegetation, thanksto adaptive managementactions (partial clear-cuts)
Main biophysical variables
Annual total rain is expected to bereduced in the next decades, from 1005l/m2y in 1960-1990, to 992 in 2011-2040.
Average annual temperature isexpected to be increased in the nextdecades, from 10.4 c in 1960-1990, to11.7C in 2011-2020
Average snow cover duration (days). Thetrend is negative if we analyze the lastdecade. The reduction in the snow coverduration hasnt been quantified yet,although it seems to be less importantthan in other ecosystems.
Average number of plant species. The
diversity was lower in the past becauseof the high erosion rate and misuse ofthe natural resources. Will be higherdue to the adaptive management.
Main ecosystem services
Adaptive management
Average density of the tree cover
(number of trees per Ha). It is expectedto decrease due to the managementactions (parcial clear-cuts).
Biomass, wood and firewood production
Mushrooms production
Soil conservation
Protection against floods
Hunting
Recreational uses
As previously described, this ecosystem is being replaced by natural vegetation, that is much more resilient and better adapted to thenatural features of the landscape. Clear-cuts are the most important management actions that are driving these artificial forests to amore natural state. The following map shows the approximate year in which each plantation was done. We also shows the places where theclear-cuts have taken place. The graph shows the number of hectares treated by clear-cuts per year.
9921005NQ
12
NQ11 12
12
NQ
34
913NQ9
0NQ
19 NQ
9
40000NQ
6
10007
Occupation area (has) of this ecosystem.
Most of the plantations were done duringthe 60-70 decades of past century.Thanks to the management actions, thesurface will decrease in next decades,becoming mixed pine-oak forests.
56
1300
383 380 339
2600
589
1990 1993 1996 1999 2002 2005 2008
Plantation year19351936-19481949-19571958-19591960-1963
1964-19651966-19691970-19731974-19761977-1980
Clear-cut area (has)1.6-2020-4141-87
87-205
205-397
NQ53
10
Carbon sink
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Sierra Nevada Global Change ObservatoryState of natural resources: Natural forests
25 Km
15.000 Has
Mainly holm oak (Quercusilex) and pyrenean oak(Q.pyrenaica) forests.
Land use changes in thepast is the most importantdriver in present days.
Main biophysical variables
Main ecosystem services
Adaptive management
Annual rain is expected to be reducedin the next decades, from 935 l/m2y in1960-1990, to 925 in 2011-2040.
Average annual temperature isexpected to be increased in the nextdecades, from 11.6 c in 1960-1990, to13C in 2011-2020
935NQ1
2NQ
11.6 13
12
925 612000
7
NQ15000
Occupation area (has) of this ecosystem. Theobserved increase is explained by theabandonment of the rural areas in the lastdecades.
Average density of the tree cover
(number of trees per Ha). It is expectedto increase due to the regenerationprocesses after the abandonment ofthe rural areas
NQ524 NQ
9
Average density of the shrubs below
the tree canopy (number of plants perHa). It is expected to increase due tothe regeneration processes after theabandonment of the rural areas
NQ280 NQ
9
Marginal crops in 1956(Dilar river valley)
Regeneration ofQ.pyrenaica forest in 2009
400 m
Land use changes in the last decades are still affecting even the ecological dynamics and structure of natural forests in Sierra Nevada. In the50s of the last century, overgrazing and charcoal extraction resulted in degradation of soil and vegetation cover. After the abandonment ofthese rural activities, oaks began a process of resprouting, which led to the present situation where the trees look like bushes and there isnot understory vegetation. Forestry actions of pruning will improve the structure of the forest by removing the side shoots and promoting theformation of well-structured trees.
1950: Intense human activity in the forest.Charcoal extraction. Overgrazing
Present: abandonment of ruralactivities
Future: restoration of the originalstructure of the forest
Trees with little foliage due tothe overgrazing. No understory
vegetation. Erosion gullies.
Trees with lots of side shoots. Bush-like trees.No acorn production. Resprouting is the onlyway of reproduction. Age structure of the forestis homogeneous. The system is not resilient toclimate change
Trees have a good structure after the removal ofside shoots. They produce acorns. Understory
vegetation begins to re-colonize the land. Thesystem is more resilient.
Honey production
Mushrooms production
Firewood production Hunting
Recreational usesSoil conservation
11
Carbon sink
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Sierra Nevada Global Change ObservatoryState of natural resources: Mid mountain shurbland
25 Km
30.000 Has
Shrubland with aromatic(Rosmarinus, Thymus) andsome pyrophytes species(Ulex, Cistus, etc.)
Its ecological dynamic isdetermined by recurrentwildfires and grazing.
Main biophysical variables
Annual rain is expected to be reducedin the next decades, from 790 l/m2y in1960-1990, to 788 in 2011-2040.
The increase of mean temperaturein the next decades could be oneof the most important stressfactors to this ecosystem.
Main ecosystem services
Adaptive management
Honey production
Aromatic and medicinal plants
Stockbreeding Hunting
Recreational uses
NQ2 NQ
13 14.3
12
7887901
6
Occupation area (has) of this ecosystem. Pineforests were planted over highly degradedshurblands. This explain the decrease in theoccupation area. In the future this surface couldincrease due to the naturalization process of pineplantations.
300007
NQ42000
Beekeeping is a good example of adaptive management. The environmental managers offer to the beekeepers some places to establishtheir apiaries. This assignment of land is free for the beekeeper, since it is taken into account that beekeeping contributes to plantpollination. The map shows the suitability of the land in order to host apiaries. This map is based in a model that has taken into accountsome determinant factors such are rain, temperature, accessibility, water availability, and presence of honey flora. Green colors representareas with high suitability, while red colors represents areas unsuitable for the installation of apiaries.
Green areas show places with ahigher suitability. Black circles showthe distribution of apiaries in SierraNevada. The size is proportional tothe number of hives per apiaries.The most interesting result of thismodel is that there are several placesin Sierra Nevada that could beoccupied by apiaries under anadaptive management scenario.
NQNQ NQ
Density of the shrubland. Theabandonment of the land hasprovoked a increase in the density.
We have not quantified thisprocess yet.
NQ NQ NQ
Evolution of rabbit populations. Thisimportant prey species has suffered acontinuous decline in the last decades.
This situation is expected to continuein the next years.
Pine plantations in2009
Degradated shrublandin 1956
500 m
Soil conservation
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Disease transmission
Sierra Nevada Global Change ObservatoryState of natural resources: Aquatic systems
25 Km
1.700 Has
Mountain rivers, glaciallakes, irrigation ditches,riparian forests, etc.
An important part of thewater that transport comesfrom the melting of snow inspring and summer.
Main biophysical variables
Main ecosystem services
Adaptive management
Average ecological quality of riparianenvironment (index QBR. From 0 to 100)in Sierra Nevada. The abandonment ofthe rural areas and the managementactions have helped to enhance theconservation status of riparian forests.
NQ80 NQ
10
Biological quality of riparianenvironment (index IBMWP. From 0 to200). This index considers the diversityand abundance of macroinvertebratesin the river. It is supposed to increasedue to the adaptive management of thesystem.
NQ142 NQ
11
Fluvial habitat index. Shows theheterogeneity and the structural diversity ofthe habitat (from 0 to 100). It is supposed toincrease due to the improvements in thewater flow of the rivers.
NQ76 NQ
12
Increase in the total length of trout(Salmo trutta) populations (in %).Management actions will improve the
conservation status of this species inthe next decades.
100%13
NQ
Degraded riparian forest in1956 (Dlar river)
Regenerated riparian forestin 2009 (Dlar river)
NQ1700
6
NQ
7
The increase of the occupied area isprobably due to the abandonment ofthe rural areas closed to the rivers.
Restoration activities are also helpingto increase the occupation area ofaquatic systems in Sierra Nevada.
Sierra Nevada rivers have a strong representation of the brown trout (Salmo trutta). These populations represent the southern limit ofthis species in Europe. This has led to the existence of particular genetic patterns in Sierra Nevada. Several decades ago, fishersintroduced adult rainbow trout (Oncorhynchus mykiss) specimens. This species is native in Northwest America and it behaves as aninvasive species in Mediterranean rivers.At present, the alien species is a major threat to native trout conservation. The management actions try to improve the conservationstatus of brown trout and the gradual eradication of populations of rainbow trout.
Alien species: Rainbowtrout (Oncorhynchus
mykiss)
Autoctonous species:Brown trout (Salmo
trutta)
Predation of juveniles
Competition for food and habitat
Reproductive interference
Management methodology to improve the conservation status of brown troutDelimiting the extent of rainbow trout populations.
Reducing the presence of refugees for the rainbow trout inthe river.
Raking spawning grounds to avoid the reproduction successof rainbow trout
Extraction of rainbow trout by electrofishing.
Reinforcement of brown trout populations.
Sport fishing Water regulation Energy production Recreational uses
13
Drinking andirrigation water
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Sierra Nevada Global Change ObservatoryInformation management
The global change observatory is generating a huge amount of data and information that should betranslated to useful knowledge that helps to improve the way we manage the natural resources ofSierra Nevada. In order to achieve this main objective, we are designing and implementing anInformation System. The objectives of this information system are:
Store in an organized and normalized way all the information generated by the Sierra NevadaGlobal Change Observatory.
Design tools to improve the way users access the stored information. This is one of the mostimportant weakness of the information systems.
Develop methodologies to analyze the raw information in order to obtain useful knowledge.
Design and implement an indicator system able to supplying information about the state ofthe natural resources (in past, present and future scenarios), main stress factors and mainresponse management actions.
This diagram shows synthetically some key concepts of the information system we are developing. Theraw data taken from the field (climate, fauna, flora, vegetation, etc..) are structured in relationaldatabases. In addition, reports, slide shows and other data sources are handled by a bibliographymanager, a wiki and a content manager. The information in this platforms is used by a system ofindicators that shows the current status, trend, and the expected situation of the different types ofSierra Nevada ecosystems.
Structured information
Adding and editing dataSimple queriesGeographic informationTime series analysisData miningThematic Ahematic Ahematic A
Structured information
Bibliographyman agerBibliographyman ager Project managerroject manager
Wikiik i
Presen tation s D atabasesata sh ee ts Textsideosresentationsresen tation s D atabasesatabasesata sheetsata sh ee ts Textsextsideosideos
Thematic Bhematic Bhematic B
Personalized multithematicreports
Complex analysis (OLAP)Datamining
Data warehousePersonalized multithematic
reportsComplex analysis (OLAP)Datamining
Data warehouseata warehouse
Indicator systemSimple indexesshowing the presentstatus, the historicaltrend and thepredicted status of agiven ecosystem.
What i f?In a more advancedphase, we should be ableto model the behavior ofthe system taking intoaccount the presentknowledge of itsdynamic.
Unstructured datadata
information
knowledge
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Bibliographic reference manager
Website that allows creation and editing of content easily by multipleusers. Our wiki complements the coordination actions within theproject and allows shared files and documents, acting as a informationrepository. Allows disclosure of updated results to natural resourcemanagers and to the general public.
Sierra Nevada Global Change ObservatoryCollaborative Framework.We have created a collaborative framework with training activities, activities dissemination and use of new technologies that are allowing: improve acquisition and generation of useful knowledge for the management improve collaboration among work teams Enhance the dissemination of updated results of the Sierra Nevada Global Change ObservatorySome of de tool used are:
Location of visits
Slides and Videos from Conferences, TrainingActivities and Workshops of Sierra Nevada GlobalChange Observatory in some web 2.0 platforms,channels or communities: SlideShare Slideboom platform Scivve Science Videos
Views of Slides and Videos of the Meeting Thevalue of mountain protected areas in a globalchange scenario Granada, Spain 13 15 May 2009
Dissemination of results
Wiki
Percentage of New(green) and ReturningVisitors (red)
Field Technicians
Scientists
Managers
Relevant Data 24.000 visits37 users96 pages3.44 editions per page9.27 pages view per visit417 shared files Location of visits:
- 28 countries- 157 cities
Temporal variationof visits (counts)
Using an online bibliographic manager helps us to manage all thebibliographic records used in the project and organize thedocumentary sources.
Relevant Data54 records41 users 2 Training Activitieson use of tool.
Users
http://refbase.iecolab.es
http://observatoriosierranevada.iecolab.es
Publication of contents in web 2.0 platformes
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8/14/2019 Assesment Sierra Nevada 01 2010
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Sierra Nevada Global Change ObservatoryDissemination of results
Some Research Publications
In order to disseminate the results of the project we combine traditional media (presentations, paper publications, conferences, etc.)with tools belonging to the Web 2.0. They are a complement to accelerate the transfer of updated scientific knowledge to managersand society, and improve collaboration between different teams working on the project
Publications, Workshops, Training Activities
The value of mountain protected areas in a global changescenario Granada, Spain 13 15 May 2009 I Iberoamerican Workshop CYTED: Ecological Interactions andGlobal Change. Mechanisms and P atternsGranada, Spain, 2 Oct 2009 Climate Change and Protected Areas SummitGranada, Spain 16 19 Nov 2009 Forest management in a context of Global Change Granada, Spain17 18 April 2008
http://observatoriosierranevada.iecolab.es/index.php/Jornadas_cambio_global_mayo_2009
http://observatoriosierranevada.iecolab.es/index.php/Taller_Iberoamericano_CYTED
Conferences organized by our work team
2007 Aspizua Cantn, R.; Cano, F.J.; Bonet Garca, F.J.; Zamora, R. & SnchezGutirrez, J. (2007). Sierra Nevada: Observatorio internacional de seguimientodel cambio global. Revista Medio Ambiente, 57: 2125
Bonet Garca, F.J.; Aspizua Cantn, R.; Cano, F.J.; Zamora, R. & SnchezGutirrez, J. (2007). El observatorio de seguimiento del cambio global de SierraNevada (Espaa). In I Congreso Nacional sobre Cambio Global Ambiental. Abril
2007. Madrid.
2009 Bonet Garca, F.J. & Cayuela Delgado, L. (2009).Seguimiento de la cubierta denieve en Sierra Nevada: tendencias en la ltima dcada y posibles implicacionesecolgicas de las mismas. In IX Congreso Nacional de la Asociacin Espaola deEcologa Terrestre. beda (Spain), 18-22 Octubre.
Gmez-Aparicio, L.; Zavala, M.A.; Bonet, F.J. & Zamora, R. (2009). Are pineplantations valid tools for restoring Mediterranean forests? An assessmentalong abiotic and biotic gradients. Ecological Applications, 19 (8): 21242141.
Navarro Gonzlez, I. & Bonet Garca, F.J. (2009). Caracterizacin de la evolucinhistrica de la cubierta vegetal y los usos del suelo de Sierra Nevada en uncontexto de cambioglobal. In IX Congreso Nacional de la Asociacin Espaola deEcologa Terrestre. beda (Spain), 18-22 Octubre 2009.
Prez-Luque, A.J.; Bonet Garca, F.J. & Zamora Rodrguez, R. (2009).Herramientas colaborativas para la creacinde conocimiento til para la gestinen el proyecto de Seguimientodel Cambio Global en Sierra Nevada. In IXCongreso Nacional de la Asociacin Espaola de Ecologa Terrestre. beda(Spain), 18-22 Octubre 2009.
Snchez-Gutirrez, F.J.; Henares-Civantos, I.; Cano-Manuel Len, F.J.; ZamoraRodrguez R ; Bonet Garca F J & Aspizua Canton R (2009) El observatorio de
Regional Press
Local Media
National Press
Articles published in newspapers
Training Activities
Communication
Methodological
Information'sManagement Tools
Monographs
http://observatoriosierranevada.iecolab.es/index.php/Cumbre_sobre_Cambio_Climtico_y_reas_Protegidas
http://observatoriosierranevada.iecolab.es/index.php/Jornadas_cambio_global_abril_2008