They ‘go crazy’ in even-aged ponderosa pine forests, which is the makeup of that area The U.S. Forest Service is concerned that a bark beetle outbreak happening now in Narraguinnep Canyon might make ...
As Colorado experiences its signature whiplash weather, arborists are warning that stressed trees are more vulnerable to pests and diseases. Peel back the bark, and you may find a predator in your ...
Why do trees have bark? Julien, age 6, Melbourne. This is a great question, Julien. We are so familiar with bark on trees, that most of us just take it for granted. But bark is one of the most complex ...
In this excerpt from her new book Tree Notes: A Year in the Company of Trees, National Geographic Explorer Nalini M. Nadkarni reveals how tiny “windows” in the bark of trees help them respire. What’s ...
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