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  1. iucnredlist.org

    IUCN Red List of Threatened Species

    https://www.iucnredlist.org › en

    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.
    • IUCN Red List of Threatened Species

      We would like to show you a description here but the site won't allow us.

    • Background & History

      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 powerful tool to inform and catalyse action for biodiversity conservation and policy change, critical to protecting the natural resources we need to survive.It provides information about range, population size, habitat and ecology, use and/or trade ...

    • Assessment Process

      The 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 ...

    • Resources & Publications

      The IUCN Red List of Threatened Species Site navigation. Advanced; About; Assessment process; Resources & Publications; Support us; ... IUCN 2025. The IUCN Red List of Threatened Species. Version 2024-2. <https://www.iucnredlist.org> ISSN 2307-8235.

    • Donate

      The IUCN Red List of Threatened Species™ is a critical indicator of the health of the world's biodiversity - a Barometer of Life - telling us what we need to know to save wild species. ... IUCN 2025. The IUCN Red List of Threatened Species. Version 2024-2. <https://www.iucnredlist.org> ISSN 2307-8235.

    • Searching The IUCN Red List

      The IUCN Red List of Threatened Species Site navigation. Advanced; About; Assessment process; Resources & Publications; Support us; ... IUCN 2025. The IUCN Red List of Threatened Species. Version 2024-2. <https://www.iucnredlist.org> ISSN 2307-8235.

  2. freshwaterbiodiversity.org.bd

    Freshwater Fishes. Asiatic Society of Bangladesh, Dhaka 300 pp. IUCN Bangladesh (2015) Red List of Bangladesh Volume 5: Freshwater Fishes. IUCN, International Union for Conservation of Nature, Bangladesh Country Office, Dhaka, Bangladesh, pp xvi+360
  3. nc.iucnredlist.org

    Table 1: Numbers of threatened species by major groups of organisms (1996-2018) year should not be directly interpreted as trends in the status of biodiversity. The figures displayed below reflect increased assessment efforts by IUCN and its
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