Cited by 2,045Fish Ecology and Management StudiesFish Biology and Ecology StudiesFish biology, ecology, and behavior

Freshwater Ecoregions of the World: A New Map of Biogeographic Units for Freshwater Biodiversity Conservation

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Abell, Robin, Thieme, Michele L., Revenga, Carmen, Bryer, Mark, Kottelat, Maurice, Bogutskaya, Nina, Coad, Brian, Mandrak, Nick +20 more·2008·BioScience

Abstract

We present a new map depicting the first global biogeographic regionalization of Earth's freshwater systems. This map of freshwater ecoregions is based on the distributions and compositions of freshwater fish species and incorporates major ecological and evolutionary patterns. Covering virtually all freshwater habitats on Earth, this ecoregion map, together with associated species data, is a useful tool for underpinning global and regional conservation planning efforts (particularly to identify outstanding and imperiled freshwater systems); for serving as a logical framework for large-scale conservation strategies; and for providing a global-scale knowledge base for increasing freshwater biogeographic literacy. Preliminary data for fish species compiled by ecoregion reveal some previously unrecognized areas of high biodiversity, highlighting the benefit of looking at the world's freshwaters through a new framework.

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Authors
Abell, R., Thieme, M. L., Revenga, C., Bryer, M., Kottelat, M., Bogutskaya, N., Coad, B., Mandrak, N., Balderas, S. C., Bussing, W., Stiassny, M. L. J., Skelton, P., Allen, G. R., Unmack, P., Naseka, A., Ng, R., Sindorf, N., Robertson, J., Armijo, E., Higgins, J. V., Heibel, T. J., Wikramanayake, E., Olson, D., López, H. L., Reis, R. E., Lundberg, J. G., Sabaj Pérez, M. H., & Petry, P.
Affiliations
  • The Nature Conservancy (US)
  • Harvard University (US)
  • Russian Academy of Sciences (RU)
  • Universidad Autónoma de Nuevo León (MX)
  • Zoological Institute (RU)
  • Columbia University (US)
  • Rhodes University (ZA)
  • Brigham Young University (US)
  • World Wildlife Fund (US)
  • American Institute of Biological Sciences (US)
Venue
BioScience
Published
2008-05-01
Volume
58
Issue
5
Pages
403-414
ISSN
  • 0006-3568 (ISSN-L)
  • 1525-3244
OpenAlex
W2141121131
Cited by
2,045
References
2
Citations by year
2026: 77 · 2025: 145 · 2024: 143 · 2023: 189 · 2022: 161 · 2021: 190 · 2020: 194 · 2019: 141 · 2018: 144 · 2017: 115 · 2016: 88 · 2015: 117 · 2014: 76 · 2013: 75 · 2012: 58
FWCI
38.25
Type
journal article
Language
en
Open access
Locations
  • BioScience (publishedVersion)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (publishedVersion, other-oa)
  • Americanae (AECID Library) (submittedVersion, cc-by-nc-sa)
  • BioOne Complete (BioOne) (submittedVersion)
Funders
United States Agency for International Development
Topics
  • Physical Sciences › Environmental Science › Nature and Landscape Conservation › Fish Ecology and Management Studies
  • Life Sciences › Agricultural and Biological Sciences › Aquatic Science › Fish Biology and Ecology Studies
  • Physical Sciences › Environmental Science › Nature and Landscape Conservation › Fish biology, ecology, and behavior
Keywords
freshwater ecoregions, biogeographic regionalization, freshwater biodiversity conservation, freshwater fish, conservation planning, biodiversity hotspots, freshwater habitats

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