 | International Biological Programme - Nature - 1980 - 384 pages
...'Rare' but where there is not enough information to say which of the four categories is appropriate. Out of danger (O) Taxa formerly included in one of...previous threat to their survival has been removed. For plants an additional category is required: Insufficiently known (K) Taxa that are suspected but... | |
 | Richard Fitter, Maisie Fitter - Nature - 1987 - 136 pages
...or habitats, or are thinly scattered over a more extensive range. Out of Danger (O) Green Sheets - Taxa formerly included in one of the above categories,...previous threat to their survival has been removed. Indeterminate (I) Grey Sheets - Taxa that are suspected of belonging to one of the first three categories... | |
 | IUCN/SSC Rodent Specialist Group. Workshop - Nature - 1989 - 68 pages
..."Rare" but where there is not enough information to say which of the three categories is appropriate. Out of Danger (O) Taxa formerly included in one of...previous threat to their survival has been removed. Insufficiently Known (K) Taxa that are suspected but no t definitely known to belong to any of the... | |
 | International Union for Conservation of Nature and Natural Resources - Nature - 1991 - 450 pages
...that are not at present Endangered or Vulnerable but are at risk. These taxa are usually localised within restricted geographical areas or habitats or...previous threat to their survival has been removed. Experience with the use of these definitions has revealed a number of problems: firstly, they are formulated... | |
 | T. R. New - Biodiversity conservation - 1993 - 188 pages
...future if causal factors continue to operate. A wide range of threats is Out of Danger (O) Taxa formerly in one of the above categories but which are now considered relatively secure because of effective conservation measures and/or removal of previous threats to their survival. 'Threatened'... | |
 | K.J. Gaston - Nature - 1994 - 220 pages
...Rare but where there is not enough information to say which of the four categories is appropriate. Out of Danger (O) Taxa formerly included in one of...previous threat to their survival has been removed. In practice, Endangered and Vulnerable categories may include, temporarily, taxa whose populations... | |
 | I.F. Spellberg - Nature - 1994 - 280 pages
...are thinly scattered over a more extensive range (see note about rarity on p. 38). 4. Out of danger. Taxa formerly included in one of the above categories...previous threat to their survival has been removed. 5. Indeterminate. Taxa that are suspected of belonging to one of the first three categories but for... | |
 | World Bank - Business & Economics - 2001 - 398 pages
...there is not enough information to say which of the three categories is appropriate." Out of danger. 'Taxa formerly included in one of the above categories,...previous threat to their survival has been removed." Insufficiently known. "Taxa that are suspected but not definitely known to belong to any of the above... | |
 | Ziad Badr, World Bank - Business & Economics - 2002 - 408 pages
...there is not enough information to say which ofthe three categories is appropriate.” Out ofdanger. “Taxa formerly included in one of the above categories,...previous threat to their survival has been removed.” Insufficiently known. “Taxa that are suspected but not definitely known to belong to any of the above... | |
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Taxa formerly included in one of the above categories, but which are now considered relatively secure because effective conservation measures have been taken or the previous threat to their survival has been removed. 