Link: https://www.iucnredlist.org/en
Description: WebThe 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. It divides species into nine categories: Not Evaluated , Data Deficient , Least Concern , Near Threatened , Vulnerable , Endangered , Critically Endangered , Extinct in the Wild and Extinct .
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Link: https://www.iucn.org/resources/conservation-tool/iucn-red-list-threatened-species
Description: WebThe 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 …
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Link: https://en.wikipedia.org/wiki/IUCN_Red_List
Description: WebThe International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is an inventory of the global conservation status and extinction risk of biological species.
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Link: https://www.iucnredlist.org/resources/summary-statistics
Description: WebFor each Red List update, IUCN provides summaries of the numbers of species in each category, by taxonomic group and by country. To view and download the Summary Statistics Tables, click here. The number of species listed in each IUCN Red List Category changes over time because:
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Link: https://www.iucnredlist.org/assessment/red-list-index
Description: WebThe Red List Index (RLI) shows trends in overall extinction risk for species, and is used by governments to track their progress towards targets for reducing biodiversity loss. Most species that move between categories on The IUCN Red List (see the section Reasons for Changing Category) do so because of improved knowledge or revised taxonomy.
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Link: https://www.iucnredlist.org/about
Description: WebCurrently, there are more than 157,100 species on The IUCN Red List, with more than 44,000 species threatened with extinction, including 41% of amphibians, 37% of sharks and rays, 36% of reef building corals, 34% of conifers, 26% of mammals and 12% of birds.
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Link: https://www.britannica.com/topic/IUCN-Red-List-of-Threatened-Species
Description: WebApr 1, 2024 · IUCN Red List of Threatened Species, objective assessment system for classifying the status of plants, animals, and other organisms threatened with extinction. Unveiled in 1994, the list contains criteria and categories to classify species on the basis of their probability of extinction.
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Link: https://www.iucnredlist.org/resources/categories-and-criteria
Description: WebIUCN 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. This second edition of the IUCN Red List Categories and Criteria: Version 3.1 retains the same assessment system presented in the first edition.
DA: 45 PA: 76 MOZ Rank: 74
Link: https://www.iucnredlist.org/assessment
Description: WebThe IUCN Red List of Threatened Species™ is essentially a checklist of taxa that have undergone an extinction risk assessment using the IUCN Red List Categories and Criteria. The majority of assessments appearing on The IUCN Red List are carried out by members of the IUCN Species Survival Commission (SSC), appointed Red List Authorities (RLAs ...
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Link: https://www.iucn.org/sites/default/files/import/downloads/iucn_redlist_brochure2.pdf
Description: WebSpecies on The IUCN Red List More than 73,600 species have been assessed on The IUCN Red List. This figure includes most of the known species of amphibians; birds; mammals; angelfish; butterflyfish; crocodilians; freshwater crabs and crayfish; groupers; gymnosperms (including cycads and conifers); lobsters; mangroves; marine
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