iucnredlistofthreatenedplants

Currently,therearemorethan157,100speciesonTheIUCNRedList,withmorethan44,000speciesthreatenedwithextinction,including41%ofamphibians,37% ...,TheInternationalUnionforConservationofNature(IUCN)RedListofThreatenedSpecies,alsoknownastheIUCNRedListorRedDataBook,foundedin1964, ...,Establishedin1964,TheInternationalUnionforConservationofNature'sRedListofThreatenedSpecieshasevolvedtobecometheworld'smos...

參考資訊如下
Conservation of Nature's Red List of Threatened Species

Currently, 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% ...

IUCN Red List

The 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, ...

IUCN Red List of Threatened Species

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 ...

IUCN Red List of Threatened Species

2024年5月10日 — IUCN Red List of Threatened Species, objective assessment system for classifying the status of plants, animals, and other organisms ...

Red List Index

The 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 ...

Spatial Data Download

2023年12月11日 — The IUCN Red List of Threatened Species™ contains global assessments for more than 157,100 species. More than 83% of these (>130,500 species) ...

Summary Statistics

Summary Statistics. Summary Statistics. The numbers of species listed in each Red List Category change each time The IUCN Red List is updated.

THE IUCN RED LIST OF THREATENED SPECIES™

There are eight IUCN Red List Categories based on criteria linked to population trend, size and structure, and geographic range. Species listed as Critically.