Publication | 2021
A survey of user attitudes towards the proposed IUCN Green Status of Species
The passing of the IUCN Resolution 041 (Development of objective criteria for a Green List of species, ecosystems and protected areas) at the IUCN World Conservation Congress in Jeju Island, South Korea in September 2012 provided an important indication of government and NGO support for the…
Publication | 2021
The conservation status of marine biodiversity of the Western Indian Ocean
The Western Indian Ocean is comprised of productive and highly diverse marine ecosystems that are rich sources of food security, livelihoods, and natural wonder. The ecological services that species provide are vital to the productivity of these ecosystems and healthy biodiversity is essential…
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 …
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 | 2019
The European Red List is a review of the status of European species according to IUCN regional Red Listing guidelines. It identifies those species that are threatened with extinction at the regional level – in order that appropriate conservation action can be taken to improve their status. This…
Publication | 2019
Island invasives : scaling up to meet the challenge
The papers in this volume were, with a few exceptions, presented at the third Island Invasives conference, held in Dundee, Scotland in July 2017. The papers demonstrate up-scaling in several aspects of eradication operations – not least in ambition, land area, operational size, global reach and…
Publicación | 2019
Guía para la planificación y gestión de especies invasoras en islas
Las ‘especies invasoras’ (a menudo llamadas plagas, malas hierbas o enfermedades) son plantas, animales, agentes patógenos y otros organismos que han sido transportados por los humanos más allá de los límites de su rango nativo de distribución (ya sea deliberada o involuntariamente) y que se…