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Red List Categories and Criteria Version 3.1


English 283 KB

Français
314 KB

Español 327 KB

Please download the free Adobe Acrobat Reader to view the files if you do not have the programme installed.

In order to provide greater guidance on the application of the Red List Categories and Criteria, a comprehensive set of guidelines is available here (405 KB) in English. Comments on the guidelines are welcome and should be submitted to the Red List Programme at redlist@ssc-uk.org.

If you encounter problems accessing these documents please contact the Red List Programme Office
redlist@ssc-uk.org to request a hard copy.

IUCN Red List Categories and Criteria Version 3.1 IUCN