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Increasingly Severe Disturbances Weaken World's Temperate Forests

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avatar Increasingly Severe Disturbances Weaken World's Temperate Forests
August 24, 2015 11:41AM
SEQUOIA AND KINGS CANYON, Calif. — A new paper published today in Science magazine has synthesized existing studies on the health of temperate forests across the globe and found a sobering diagnosis. Longer, more severe, and hotter droughts and a myriad of other threats, including diseases and more extensive and severe wildfires, are threatening some of these forests with transformation. Without informed management, some forests could convert to shrublands or grasslands within the coming decades. “While we have been trying to manage for resilience of 20th century conditions, we realize now that we must prepare for transformations and attempt to ease these conversions,” said Constance Millar, lead author and forest ecologist with the USDA Forest Service’s Pacific Southwest Research Station.

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