Its trunk is rusty red ... his team have disproved it by doing something that earlier forest ecologists didn’t: climbing the big trees—climbing all over them—and measuring them inch by ...

A large tree trunk and smaller debris are completely blocking ... Marine Patrol deputies are coordinating with the U.S. Forest Service on a plan to mitigate the hazard.

Here at the College of Environmental Science and Forestry's Heiberg Forest, we tap the sugar maple trees by boring a small hole in the trunk and inserting a small tube called a spile. When inserted ...

Blooming trees and flowers are a classic sign of spring, but one flowering tree actually causes an ugly invasive problem.

and a trunk. But not all trees follow that formula. Some form what are called clonal groves: swaths of forest connected underground by a single network of roots, with each trunk genetically ...