Of stars and stripes: NASA satellites used to predict zebra migrations

One of the world’s longest migrations of zebras occurs in the African nation of Botswana, but predicting when and where zebras will move has not been possible until now. Using NASA rain and vegetation data, researchers can track when and where arid lands begin to green, and for the first time anticipate if zebras will make the trek or, if the animals find poor conditions en route, understand why they will turn back.

Fuente : http://www.eurekalert.org/pub_releases/2013-08/nsf…



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