Showing posts with label decrease in wildlife population. Show all posts
Showing posts with label decrease in wildlife population. Show all posts

Wednesday, 11 December 2013

Study documents catastrophic collapse of Sahara-wildlife

This shows some of the world's 
200 remaining wild addax in 
Termit and Tin Toumma National
Nature Reserve in Niger
December 2013: The world's largest tropical desert, the Sahara, has suffered a catastrophic collapse of its wildlife populations according to a study led by the Wildlife Conservation Society and Zoological Society of London.

The scientists assessed 14 desert species and found that a shocking half of those are regionally extinct or confined to one percent or less of their historical range. The Bubal hartebeest is extinct; the scimitar horned oryx is extinct in the wild; and the African wild dog and African lion have vanished from the Sahara.

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