Global Amphibian Assessment data
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资源简介:
The Global Amphibian Assessment (GAA) is the first-ever comprehensive assessment of the conservation status of the world's 5,743 known species of frogs, toads, salamanders, and caecilians. The results of the assessment include IUCN Red List threat category, range map, ecology information, and other data for every amphibian species.
创建时间:
2005-01-01



