来自MSN6 个月
The world's oldest forest - dating back 385 million years - is in the U.S.
Through meticulous study, researchers have mapped out the world's oldest forest, tree by tree, in this area—an ancient forest that predates the famous Gilboa fossil forest by two million years.
mlive3 天
The roster of ‘future old-growth’ forests in Michigan is expanding
The national nonprofit Old-Growth Forest Network recently added the 114-acre nature preserve in Michigan’s Newaygo County to ...
Nevada Appeal12 天
One of Tahoe’s oldest forest stands at high risk of wildfire
Authors of a fire modeling study focused on one of the few remaining old-growth forests in the Lake Tahoe Basin are pointing ...
Phys.org29 天
A burning question: How to save an old-growth forest in Tahoe
Old forests like this used to dominate California's mountain landscapes. Frequent, low-severity fire was critical to their long-term persistence in the Sierra Nevada.
Yle8 天
Scientists, conservation groups slam government over protection of old-growth forests
The government of PM Petteri Orpo (NCP) has confirmed its controversial plan for old-growth forest protection, dismissing a call by more than 400 researchers to change the criteria. On Thursday, the ...
EurekAlert!25 天
Burning question: How to save an old-growth forest in Tahoe
A UC Davis field crew measures a large ponderosa pine while conducting forest inventory in the Emerald Point old-growth stand at Lake Tahoe. Ancient ponderosa pines that once grew in a open ...