Warming temperatures continuously impact mankind, wildlife, major corporations and propositions at all levels of government, but for Flagstaff forests, climate change is a catalyst for countless ...

The City of Aspen has released three major documents detailing its progress and challenges in addressing climate change: the ...

Young aspens often don't survive because of factors such as grazing elk, according to a study by Northern Arizona University researchers.

At first they considered climate change ... trees and counting growth rings, they determined that most the trees were at least 70 years old. It appeared that the aspen trees had stopped ...

Populus tremuloides, the quaking aspen of the North American continent, stands as one of the most easily recognized, most beautiful and most admired of all tree species. In order to help ...

hybrid aspen, results in trees with faster growth in height and diameter, larger leaves, more numerous and longer xylem fibers, and increased biomass. Thus, our results show that genetic ...