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  1. On 29 January 2010, the IUCN Red List of Threatened Species identified 6,702 (5,913 Animalia (1 Annelida, 1,328 Arthropoda, 3,814 Chordata, 149 Cnidaria, 617 Mollusca, 3 Nemertina, 1 Onychophora), 780 Plantae, 9 Protista) data deficient species.

  2. IUCN Red List of Threatened Species. More than 44,000 species are threatened with extinction. That is still 28% of all assessed species. Amphibians. 41% Mammals. 26% Conifers. 34% Birds. 12% Sharks & Rays. 37% Reef corals. 36% Selected Crustaceans. 28% reptiles. 21% Cycads. 70% Take action.

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  4. www .iucnredlist .org. Daftar merah IUCN ( bahasa Inggris: IUCN Red List, atau dikenal juga dengan Red Data List) pertama kali digagas pada tahun 1964 untuk menetapkan standar daftar spesies, dan upaya penilaian konservasinya. [1] IUCN Red List bertujuan memberi informasi, dan analisis mengenai status, tren, dan ancaman terhadap spesies untuk ...

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    • Inggris
  5. List of data deficient arthropods. List of data deficient birds. IUCN Red List data deficient species (Cnidaria) List of data deficient fishes. List of data deficient insects. List of data deficient invertebrates. List of data deficient mammals. List of data deficient molluscs. List of data deficient plants.

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  6. Species are classified into one of nine Red List Categories: Extinct, Extinct in the Wild, Critically Endangered, Endangered, Vulnerable, Near Threatened, Least Concern, Data Deficient and Not Evaluated. Vulnerable, Endangered and Critically Endangered species are considered to be threatened with extinction.

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