freshwater animal diversity assessment (fada)fada.biodiversity.be/mce_docs/pdf/fada_martens.pdf ·...
TRANSCRIPT
![Page 1: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/1.jpg)
Freshwater Animal Diversity Assessment (FADA):
An Assessment of Animal Diversity in the Continental (Fresh) Waters of the World
@ 2004 R McLeod
![Page 2: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/2.jpg)
Freshwater Animal Diversity Assessment (FADA)
Rationale� FW biodiversity: overlooked in global
conservation initiatives and publications (Dudgeon, et al., 2006)
� A need to provide quantitative estimates of FW biological diversity for conservation purposes: you cannot adequately protect what you don’t know
� A global assessment of FW biodiversity: a real challenge (complexity of FW ecosystems, multiple uses..)
![Page 3: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/3.jpg)
Freshwater Biodiversity Paradox
• An outstanding diversity in such a restricted habitat :– FW = 0.01% of world water– FW = 0,8 % of earth surface– FW BD = 6% of all described species– FW BD = 40% of total fish– FW BD = ¼ of total vertebrates
• A valuable resource…not just for scientists! • Cultural and socio-economic issues:agriculture, aquaculture, traditional uses,food sources, aesthetics…
![Page 4: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/4.jpg)
FADAObjectives
� Compile existing information on animal species and generic diversity in the continental waters of the world = the databases.
� Focus on taxonomic and biogeographic diversity:
� give current numbers of known global species and generic diversity
� identify current biogeographic distribution
� highlight main areas of endemicity
� Emphasize phylogeny and processes of evolution and speciation
![Page 5: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/5.jpg)
FADA 1: Objectives
�Preliminary Phase : Literature review and compilation of online data sources (2002 /2003):
Lévêque C., E.V.Balian, K. Martens, 2005. An assessment of animal species diversity in continental waters. Hydrobiologia, 542: 39-67
FADAActivities
![Page 6: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/6.jpg)
Group Lévêque et al 2005
Porifera 197
Gastrotricha ca 250
Rotifera 1817
Mollusca ca 5000
Crustacea ca 10060
Arachnida 5000
Insecta > 50400
Fish 13400
Amphibia 5504
TOTAL C 100,000
Preliminary Phase
![Page 7: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/7.jpg)
FADA 1: Objectives
�Preliminary Phase : Literature review and compilation of online data sources (2002 /2003): Lévêque C., E.V.Balian, K. Martens, 2005. An assessment of animal species diversity in continental waters. Hydrobiologia, 542: 39-67
�Phase 1: Expert assessment - ca. 50 world experts of freshwater animal groups provide an assessment of their group at a meeting in Mechelen (2005, Belgium)
FADAActivities
![Page 8: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/8.jpg)
Phase 1: Expert contributions Uniformize chapters
� Subspecies= species� Aquatic vs water dependent� Free living vs parasitic� Include genera� Zoogeographical regions, not continents� ….
![Page 9: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/9.jpg)
Map showing specific and generic diversity of aquatic amphibian species by major zoogeographic divisions. Numbers include amphibian species with at least one aquatic life-history stage plus those strongly related to water (e.g. some direct-developing species). PA –Palaearctic ; NA – Nearctic; NT – Neotropical; AT – Afrotropical ; OL – Oriental; AU – Australasia; PAC – Pacific Oceanic Islands; ANT- Antarctic
@ M. Vences
![Page 10: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/10.jpg)
Species diversity of Odonata: diversity hotspots
@V.Clausnitzer & V. Kalkman
![Page 11: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/11.jpg)
60%
14%
10%
6%
5%4% 1% Insects
Vertebrates
Crustaceans
Small Phyla
Arachnid
Mollusks
Annelids
World number of FW speciesInsects 75908Vertebrates (70% Fish) 18238Crustaceans 13054Small Phyla 7227Arachnid 6149Mollusks 4998Annelids 1761Total 127749
![Page 12: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/12.jpg)
FADA 1: Objectives
� Preliminary Phase : Literature review and compilation of online data sources (2002 /2003):
� Phase 1: Expert assessment� Phase 2: Special issue of Hydrobiologia Published January 2008
BALIAN, E., C. LÉVÊQUE, H. SEGERS & K.MARTENS, 2008. Freshwater Animal Diversity Asessment. Hydrobiologia 595: 637 pp. Reprinted as Developments in Hydrobiology 198.
1. FADAActivities
![Page 13: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/13.jpg)
FADA 1: Objectives
� Preliminary Phase : Literature review and compilation of online data sources (2002 /2003):
� Phase 1: Expert assessment� Phase 2: Special issue of Hydrobiologia Published January 2008
BALIAN, E., C. LÉVÊQUE, H. SEGERS & K.MARTENS, 2008. Freshwater Animal Diversity Asessment. Hydrobiologia 595: 637 pp. Reprinted as Developments in Hydrobiology 198.
1. FADAActivities
![Page 14: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/14.jpg)
� FADA 3: Valorisation of FADA 1 results and data :
• We need questions: biological, conservation,...• We need tools to address these questions• We need compatible databases for the meta-
analyses to address these questions
FADA present workshop
![Page 15: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/15.jpg)
� FADA 3: Valorisation of FADA 1 results and data :⇒ workshop in Belgium December 2008
⇒ draft all databases⇒ Identify general questions ⇒ identify/ develop analytical tools
� FADA 4: Establishment of a Freshwater Biodiversity Consortium (FBiC) including Species 2000, FishBase, IUCN, WWF Freshwater Eco-regions, The Nature Conservancy…� BIOFRESH: application for network in FP7
(EU) (coord.: Klement Tockner)
FADA Future activities
![Page 16: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/16.jpg)
Acknowledgements
�The preliminary phase 2002-2003 was launched by DIVERSITAS and the « Centre National pour la Recherche Scientifique » (CNRS, France)
�FADA 1-3 are supported by the Belgian Federal Science Policy Office (BelSPO) and the Royal Belgian Institute of Natural Sciences (Brussels).
Thanks a lot to the experts involved in FADA for their motivation and enthusiasm!
![Page 17: Freshwater Animal Diversity Assessment (FADA)fada.biodiversity.be/mce_docs/pdf/FADA_Martens.pdf · Freshwater Animal Diversity Assessment (FADA) Rationale FW biodiversity: overlooked](https://reader034.vdocuments.us/reader034/viewer/2022052018/6030fd55d1b39362035042a0/html5/thumbnails/17.jpg)
Thank you for coming to Bruges!!