University of Arizona

Biodiversity is more than just a numbers game

A new look at one of ecology's unsolved puzzles—why biodiversity is higher in the tropics compared with colder regions—revealed that while this long-recognized pattern holds true for the sheer number ...

Oct 07, 2014
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How new social movements take root

Contemporary movements, such as those initiated after the recent shooting death of Michael Brown in Ferguson, Mo., can be born seemingly overnight in the digital age. UA researchers point to several factors.

Sep 24, 2014
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