학술논문

Freshwater ecoregions of the world: a new map of biogeographic units for freshwater biodiversity conservation
Document Type
Report
Source
BioScience. May, 2008, Vol. 58 Issue 5, p403, 12 p.
Subject
United States
Language
English
ISSN
0006-3568
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 [...]