Concept: Data Deficient in the dataquality vocabulary

Concept URI	http://dd.eionet.europa.eu/vocabulary/biodiversity/dataquality/DD
Preferred label	Data Deficient
Definition	use this category only, if not even a rough estimation of the population size can be made, in this case the fields for population size can remain empty, but the field "Abundance categories" has to be filled in
Notation	DD
Status	Valid
Status Modified	2013-12-17
Accepted Date	2013-12-17
Not Accepted Date