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Posts tagged ‘global change’

Landscapes change forever when large mammals disappear

An African elephant grazing among trees.

An African elephant grazes. Photo credit: Tony Barnosky

Research on the extinction of large mammals by members of the Barnosky Lab and their colleagues highlights how entire landscapes are affected when modern elephants and their extinct relatives, mastodons and mammoths, disappear.  From plants that are no longer grazed to fewer nutrients in soils, the loss of megafauna significantly impacts ecosystems in a dramatic fashion as detailed in recent articles and interviews.

Learn more about this recent research: