Conservation planning and the IUCN Red List

The value of the IUCN Red List for conservation.

The IUCN Red List of Threatened Species is the most comprehensive resource detailing the global conservation status of plants and animals. The 2004 edition represents a milestone in the four-decade long history of the Red List, including the first Global Amphibian Assessment and a near doubling in assessed species since 2000. Moreover, the Red List assessment process itself has developed substa...

The Iucn Red List: a Key Conservation Tool

Acknowledgements: This publication is part of The 2008 Review of The IUCN Red List of Threatened Species. The IUCN Red List is compiled and produced by the IUCN Species Programme based on contributions from a network of thousands of scientifi c experts around the world. These include members of the IUCN Species Survival Commission Specialist Groups, Red List Partners (currently Conservation Int...

The Iucn Red List of Threatened Speciestm

Polar Bears (Ursus maritimus) are facing a range of threats that might impact their future population status (see section Threats below). The IUCN Polar Bear Specialist Group (PBSG) regards loss of sea-ice habitat due to climate warming as the most serious threat to future Polar Bear survival. We therefore based our Red List assessment on this threat factor only, recognizing that sea-ice condit...

Guidelines for Using the IUCN Red List Categories and Criteria

Guidelines for Using the IUCN Red List Categories and Criteria