Yahoo Search Búsqueda en la Web

Resultado de búsqueda

  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.

    • Data deficient

      A data deficient ( DD) species is one which has been...

    • IUCN Red List

      The International Union for Conservation of Nature (IUCN)...

  2. 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. It divides species into nine categories: Not Evaluated, Data Deficient, Least Concern, Near Threatened, Vulnerable, Endangered, Critically Endangered, Extinct in the Wild and Extinct.

  3. Pages in category "IUCN Red List data deficient species" The following 200 pages are in this category, out of approximately 6,235 total. This list may not reflect recent changes. (previous page)

  4. On 29 January 2010, the IUCN Red List of Threatened Species identified 5220 (2754 animals, 1 fungus, 2464 plant, 1 protist) endangered species, subspecies and varieties, stocks and sub-populations.