Data Deficient


Data Deficient
  (DD)
  IUCN Red List category in which a taxon lacks adequate information to make a direct, or indirect, assessment of its risk of extinction based on its distribution and/or population status.
  See also Critically Endangered, Endangered, Extinct, Extinct in the Wild, Least Concern, Near Threatened, Vulnerable.

Expanded glossary of Cycad terms . 2014.

Look at other dictionaries:

  • Data Deficient — Conservation status by risk of extinction Extinct Extinct Extinct in …   Wikipedia

  • data deficient — in the IUCN Criteria for threatened species, a taxon is Data Deficient when there is inadequate information to make a direct, or indirect, assessment of its risk of extinction based on its distribution and/or population status. Abbreviated as DD …   Dictionary of ichthyology

  • DD — data deficient (in the IUCN Criteria for threatened species, a taxon is Data Deficient when there is inadequate information to make a direct, or indirect, assessment of its risk of extinction based on its distribution and/or population status. A… …   Dictionary of ichthyology

  • List of mammals of Canada — The North American Beaver, Castor canadensis, is the national animal of Canada This is a list of the mammal species recorded in Canada. There are approximatively 200 mammal species native to Canada. Its large territorial size and variety of… …   Wikipedia

  • List of Nepenthes species — Sympatric upper pitchers of N. jamban (left) and N. lingulata (right) in Sumatran upper montane forest This list of Nepenthes species is a comprehensive listing of all known species of the carnivorous plant genus Nepenthes. It includes… …   Wikipedia

  • Small-toothed sportive lemur — Conservation status Data Deficient …   Wikipedia

  • Killer whale — Orca redirects here. For other uses, see Orca (disambiguation). Killer whale[1] …   Wikipedia

  • Walrus — For other uses, see Walrus (disambiguation). Walrus[1] …   Wikipedia

  • Iris Glossy-starling — Conservation status Data Deficient …   Wikipedia

  • Porthidium hespere — Conservation status Data Deficient (IUCN 3.1) Scientific classification …   Wikipedia