News tagged with shrubs

Warm winters let trees sleep longer

In the temperate zones, vegetation follows the change of the seasons. After a winter pause, plants put out new growth in spring. Research has now brought a new correlation to light: The colder the winter, ...

dateOct 30, 2013 in Environment
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Warming turns tundra to forest

(Phys.org) -- In just a few decades shrubs in the Arctic tundra have turned into trees as a result of the warming Arctic climate, creating patches of forest which, if replicated across the tundra, would significantly ...

dateJun 04, 2012 in Earth Sciences
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