Publication | 2024
Our living planet is and has always been on the move. Many species move in search of necessities such as food, water, shelter, reproduction, and safety. In some cases, movements are an adaptive response to environmental stresses and shocks; in other cases, environmental change, whether land…
Blog | 13 Jun, 2024
Preserving Life's Tapestry: A Deep Dive into World Biodiversity Day Celebrations
Conservation Tool
Environmental Impact Classification for Alien Taxa
The Environmental Impact Classification for Alien Taxa (EICAT) is the IUCN global standard for measuring the severity of environmental impacts caused by animals, fungi and plants living outside their natural range.
Conservation Tool
IUCN Red List of Threatened Species
The IUCN Red List of Threatened Species™ is the world’s most comprehensive information source on the global extinction risk status of animal, fungus and plant species. Open to all, it is used by governmental bodies, non-profit organisations, businesses and individuals.
Publication | 2020
IUCN EICAT categories and criteria : first edition
A unified classification of alien taxa based on the magnitude of their environmental impacts has been developed in response to these issues. EICAT (Environmental Impact Classification for Alien Taxa) is a simple, objective and transparent method for classifying alien taxa in terms of the …
Publication | 2015
Amphibian Alliance for Zero Extinction sites in Chiapas and Oaxaca
The potential for numerous amphibian species to go extinct in Oaxaca and Chiapas is high and worthy of being considered a major environmental problem. This report summarizes the findings of a project aimed at gathering information at 16 sites in southern Mexico which had been identified in 2005…
Publication | 2011
An independent scientific review panel was formed under the auspices of the International Union for Conservation of Nature (IUCN) Species Survival Commission (SSC) to review the results of research on belugas (Delphinapterus leucas), or white whales, in the SakhalinAmur region of eastern Russia…
Publication | 2010
These 15th Proceedings provide an overview of the ongoing research and management activities on polar bears in the circumpolar Arctic. Together with the previous 14 proceedings, they provide an historic record of the international effort in protecting, studying, and managing polar bears. The…
Publication | 2009
Guidelines for the in situ re-introduction and translocation of African and Asian rhinoceros
Translocation has become routine in a number of African range states and has played a key role in increasing both white and black rhino numbers. Although less frequent in Asia, expertise and input was sought from many Asian rhino range states and has been incorporated into these guidelines. This…