Publication | 2020
IUCN Global Ecosystem Typology 2.0
Ecosystems are critically important components of Earth’s biological diversity and as the natural capital that sustains human life and well-being. Yet all of the world’s ecosystems show hallmarks of human influence, and many are under acute risks of collapse, with consequences for habitats of…
Grey literature | 2020
Key Biodiversity Areas (KBAs) are sites that contribute significantly to the global persistence of biodiversity. The purpose of the Guidelines for using A Global Standard for the Identification of Key Biodiversity Areas is to ensure that KBA identification is based on consistent, scientifically…
Publication | 2020
China’s Yangtze river dolphin (Lipotes vexillifer), was declared likely to be extinct in 2006, due to threats in the wild such as habitat loss, entanglement in fishing gear and ship strikes, which were not effectively dealt with using the management tools available prior to that time. Mexico’s…
Publication | 2020
Ex situ options for cetacean conservation
China’s Yangtze river dolphin (Lipotes vexillifer), was declared likely to be extinct in 2006, due to threats in the wild such as habitat loss, entanglement in fishing gear and ship strikes, which were not effectively dealt with using the management tools available prior to that time. Mexico’s…
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 | 2020
Guidance for using the IUCN Global Standard for Nature-based Solutions : first edition
This Guidance for using the IUCN Global Standard for Nature-based Solutions accompanies the Global Standard to provide the scientific basis and guidance for users.
Publication | 2020
IUCN Global Standard for Nature-based Solutions : first edition
The IUCN Global Standard for Nature-based Solutions lists the Criteria and Indicators, as adopted by the 98th Meeting of the IUCN Council in 2020.
Publicación | 2020
Iguana de cola espinosa de Roatán (Ctenosaura oedirhina)
La iguana de cola espinosa En Peligro de Roatán (Ctenosaura oedirhina) se encuentra solo en las islas de Roatán, Barbareta y los cayos circundantes. Aunque se pueden encontrar poblaciones densas en algunos lugares privados protegidos, las amenazas persisten y aun se necesitan esfuerzos de…
Publication | 2020
Roatán spiny-tailed iguana (Ctenosaura oedirhina)
The Endangered Roatán spiny-tailed iguana (Ctenosaura oedirhina) is found only on the islands of Roatán, Barbareta, and some surrounding cays. Although dense populations can be found in some privately protected locations, threats persist and management efforts are needed. The Roatán spiny-tailed…
Publication | 2020
Illegal trade in wildlife has increased dramatically over the past decade; however, so have enforcement efforts aimed at mitigating this threat. Successful enforcement often involves the seizure and confiscation of wild species from diverse taxa of plants, animals and fungi. These confiscations …