News tagged with trees

Protections rejected for American pika, other species

Federal officials on Tuesday rejected greater protections for four species including the rabbit-like American pika, which researchers warn is disappearing from areas of the Western U.S. as climate change alters its mountain ...

dateSep 13, 2016 in Ecology
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Trees recognize roe deer by saliva

Trees are able to distinguish whether one of their buds or shoots has been randomly torn off or has been eaten by a roe deer. In the case of roe deer browsing, they activate corresponding defence mechanisms. This is the result ...

dateSep 12, 2016 in Ecology
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