Abstract
Invertebrates in general are the most species-rich group of organisms on the planet. At the same time invertebrates are the most poorly known and include the highest number of threatened species, and this is especially true for those species that live in freshwater habitats. The different aspects of freshwater decapod conservation covered in this book leave us in no doubt that a high proportion of this important group of organisms are threated with extinction, mainly from anthropogenic impacts. The IUCN Red List assessments quantify extinction threats for groups of organisms globally but the coverage, with only 3.4 % of all species represented, is far from complete, particularly invertebrates. For example, 61 % of vertebrate species are represented on the IUCN Red List compared to only 1.2 % of invertebrates. The current rate of description of new species of freshwater decapods is given, along with the recorded rates of species extinction, and future prospects are discussed.
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References
Anger, K. (1995). The conquest of freshwater and land by marine crabs: Adaptations in life-history patterns and larval bioenergetics. Journal of Experimental Marine Biology and Ecology, 193, 119–145.
Cardoso, P., Erwin, T. L., Borges, P. A. V., & New, T. R. (2011). Seven impediments in invertebrate conservation & how to overcome them. Biological Conservation, 144, 2647–2655.
Cumberlidge, N. (2011). Freshwater crabs of Africa: Diversity, distribution, and conservation. In W. R. T. Darwall, K. G. Smith, D. J. Allen, R. A. Holland, I. J. Harrison, & E. G. E. Brooks (Eds.), The diversity of life in African freshwaters: Underwater, under threat (pp. 178–195). An analysis of the status and distribution of freshwater species throughout mainland Africa. Gland, Switzerland: IUCN.
Cumberlidge, N., Alvarez, F., & Villalobos, J.-L. (2014). Results of the global conservation assessment of the freshwater crabs (Brachyura, Pseudothelphusidae, and Trichodactylidae): The Neotropical region, with an update on diversity. In I. S. Wehrtmann & R. T. Bauer (Eds.), Proceedings of the summer meeting of the crustacean society and the latin american association of carcinology (Vol. 457, pp. 133–157). ZooKeys: Costa Rica. July 2013.
Cumberlidge, N., Ng, P. K. L., Yeo, D. C. J., Naruse, T., Meyer, K. S., & Esser, L. J. (2011a). Diversity, endemism and conservation of the freshwater crabs of China (Brachyura: Potamidae and Gecarcinucidae). Integrative Zoology, 6, 45–55.
Cumberlidge, N., Ng, P. K. L., & Yeo, D. C. J. (2011b). The status and distribution of freshwater crabs. In D. J. Allen & W. R. T. Darwall (Eds.), The status and distribution of freshwater biodiversity in the Indo-Burma region of Asia (pp. 102–113). Gland, Switzerland and Cambridge: IUCN.
Cumberlidge, N., Ng, P. K. L., Yeo, D. C. J., Magalhaes, C., Campos, M. R., Alvarez, F., et al. (2009). Freshwater crabs and the biodiversity crisis: Importance, threats, status, and conservation challenges. Biological Conservation, 142, 1665–1673.
Cumberlidge, N. (2014a). An overview of the Afrotropical freshwater crab fauna: Diversity, biogeography, and conservation (Brachyura, Potamoidea, Potamonautidae and Potamidae). In D. C. J. Yeo, N. Cumberlidge, & S. Klaus (Eds.), Crustaceana Monographs: Advances in freshwater decapod systematics and biology (pp. 71–99). Leiden: Koninklijke Brill.
Cumberlidge, N. (2014b). Freshwater decapod conservation: Recent progress and future challenges. In D. C. J. Yeo, N. Cumberlidge, & S. Klaus (Eds.), Crustaceana monographs: Advances in freshwater decapod systematics and biology (pp. 53–69). Leiden: Koninklijke Brill.
Collen, B., Ram, M., Dewhurst, N., Clausnitzer, V., Kalkman, V., Cumberlidge, N., et al. (2008). Broadening the coverage of biodiversity assessments. In J.-C. Vié, C. Hilton-Taylor, & S. N. Stuart (Eds.), The 2008 review of The IUCN red list of threatened species (pp. 1–9). Switzerland: IUCN Gland.
Collen, B., Whitton, F., Dyer, E. E., Baillie, J. E. M., Cumberlidge, N., Darwall, W. R. T., et al. (2014). Global patterns of freshwater species diversity, threat and cross-taxon congruence. Global Ecology and Biogeography, 23, 40–51.
De Grave, S., Cai, Y., & Anker, A. (2008). Global diversity of shrimps (Crustacea: Decapoda: Caridea) in freshwater. Hydrobiologia, 595, 287–293.
De Grave, S., Fransen, C. H. J. M., & Page, T. J. (2015). Let’s be pals again: Major systematic changes in Palaemonidae (Crustacea: Decapoda). Ford A (ed). Peer J, 3, e1167. doi:10.7717/peerj.1167.
De Grave, S., Pentcheff, N. D., Ahyong, S. T., Chan, T. Y., Crandall, K. A., Dworschak, P. C., et al. (2009). A classification of living and fossil genera of decapod crustaceans. Raffles Bulletin of Zoology, Suppl 21, 1–109.
De Grave, S., Smith, K. G., Adeler, N. A., Allen, D. J., Alvarez, F., Anker, A., et al. (2014). Dead shrimp blues: A global assessment of extinction risk in freshwater shrimps (Crustacea: Decapoda: Caridea). PLoS ONE, 10(3), e0120198. doi:10.1371/journal.pone.0120198.
Dudgeon, D., Arthington, A. H., Gessner, M. O., Kawabata, Z.-I., Knowler, D. J., Lévêque, C., et al. (2006). Freshwater biodiversity: Importance, threats, status and conservation challenges. Biological Reviews, 81, 163–182.
Goto, T., & Kawai, T. (2012). Use of crayfish in elementary and secondary classes in Japanese schools, with special reference to breeding and environmental education. Crustacean Research, 7, 125–132.
Richman, N., Böhm, M., Adams, Alvarez F., Bergey, E. A., Bunn, J. J. S., Burnham, Q., et al. (2014). Multiple drivers of decline in the global status of freshwater crayfish (Decapoda: Astacidea). Philosophical Transactions of the Royal Society B: Biological Sciences, 370(1662), 20140060. doi:10.1098/rstb.2014.0060.
Stuart, S. N., Wilson, E. O., Mcneely, J. A., Mittemeier, R. A., & Rodriguez, J. P. (2010). The barometer of life. Science, 328, 177.
Yeo, D. C. J., Ng, P. K. L., Cumberlidge, N., Magalhães, C., Daniels, S. R., & Campos, M. R. (2008). Global diversity of crabs (Crustacea: Decapoda: Brachyura) in freshwater. Hydrobiologia, 595, 275–286.
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Cumberlidge, N., Kawai, T. (2016). Concluding Remarks About Freshwater Decapod Conservation. In: Kawai, T., Cumberlidge, N. (eds) A Global Overview of the Conservation of Freshwater Decapod Crustaceans. Springer, Cham. https://doi.org/10.1007/978-3-319-42527-6_15
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DOI: https://doi.org/10.1007/978-3-319-42527-6_15
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