The highest recorded elevations of Jeffrey pines provide new evidence of a warming climate in the High Sierra. UC Davis ...

U.S. News Insider Tip: Gaia Riverlodge is an eco-resort close to all the stunning attractions in Mountain Pine Ridge ... The area is peppered with pine trees, a stark contrast with the palm ...

Over the past decade the Mountain Pine Beetle (Dendrocthonus ponderosae) has killed millions of pine trees from New Mexico to the Yukon Territory, as a result of an unprecedented explosion in their ...

A professor's casual hike in the High Sierra turned into a new elevation record for California's highest tree, the Jeffrey pine, which wasn't formerly known to grow at extreme elevations.

Researcher discovers genetic differences in trees untouched by mountain pine beetles Aug 16, 2018 Whitebark pine declines may unravel the tree's mutualism with Clark's Nutcracker ...

LANSING, Mich. – Steps are being taken to protect Michigan’s pine trees from the mountain pine beetle. The mountain pine beetle is a destructive forest pest in North America. It’s known for ...

It is increasingly threatened by climate change, which is leading to increased fires and mountain pine beetle outbreaks ... bears and many other species. The trees also slow snowmelt, helping to ...