Established in 1964, The International Union for Conservation of Nature’s Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species. The IUCN Red List is a critical indicator of the health of the world’s biodiversity. Far more than a list of species and their status, it is a ...

Established in 1964, the IUCN Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species.

Establecida en 1964, la Lista Roja de Especies Amenazadas de la Unión Internacional para la Conservación de la Naturaleza ha evolucionado para convertirse en la fuente de información más exhaustiva del mundo sobre el estado global de conservación de especies de animales, hongos y plantas. La Lista Roja de la UICN es un indicador crítico de la salud de la biodiversidad del …

Les Lignes directrices pour l’utilisation des Catégories et Critères de la Liste rouge de l’UICN sont actualisées régulièrement. Toutes les versions préparées par lUICN dans une langue autre

GeoCAT. Geospatial Conservation Assessment Tool. Perform rapid geospatial analysis of species in a simple and powerful way. Start a new project

Books — Regional Red Lists & Red Data Books The Conservation Status of North American, Central American, and Caribbean Chondrichthyans. This report from the IUCN Shark Specialist Group includes the first compilation of conservation status assessments for the 282 chondrichthyan species (sharks, rays, and chimaeras) recorded from North American, Central …

Taxonomy Kingdom Phylum Class Order Family Animalia Chordata Actinopterygii Characiformes Erythrinidae Scientific Name: Hoplias malabaricus (Bloch, 1794) Synonym(s): • Erythrinus macrodon Spix and Agassiz, 1829 • Erythrinus trahira Agassiz, 1829 • Esox malabaricus Bloch, 1794 • Esox tararira Larrañaga, 1923 • Macrodon ferox Gill, 1858 • Macrodon tareira …

Guidelines & Brochures — Global IUCN Red List Categories and Criteria. The IUCN Red List Categories and Criteria are intended to be an easily and widely understood system for classifying species at high risk of global extinction.

Guaiacum officinale, Commoner Lignum Vitae - IUCN Red List

Population This species is synonymous with B. californicus, based on the lack of differentiation in DNA barcodes between individuals with this colour pattern and those with the B. fervidus s. str. colour pattern (Williams et al. 2014).The Mexican samples of this species are different from the US/Canada ones both