Concept: Extinct in the Wild in the redlistcategories vocabulary

Concept URI	http://dd.eionet.europa.eu/vocabulary/biodiversity/redlistcategories/EW
Preferred label	Extinct in the Wild
Definition	A taxon is Extinct in the Wild when it is known only to survive in cultivation, in captivity or as a naturalized population (or populations) well outside the past range. A taxon is presumed Extinct in the Wild when exhaustive surveys in known and/or expected habitat, at appropriate times (diurnal, seasonal, annual), throughout its historic range have failed to record an individual. Surveys should be over a time frame appropriate to the taxon's life cycle and life form.
Notation	EW
Status	Valid
Status Modified	2013-03-22
Accepted Date	2013-03-22
Not Accepted Date