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Celtics Wire
3 天
Drought, higher temperatures, hungry elk threaten aspen trees near Flagstaff
Young aspens often don't survive because of factors such as grazing elk, according to a study by Northern Arizona University ...
Arizona Daily Sun
14 小时
Aspen trees on the San Francisco Peaks are struggling to reach full maturity, research finds
Essentially, the aspen forest has been littered with young trees that are not capable of growing up and reaching adulthood.
AZ Central
4 天
Drought, higher temperatures, hungry elk threaten aspen trees near Flagstaff
The new sprout is a clone of the original tree, and many cloned aspen trees can grow from the same root system. Aspen clones are some of the largest organisms on the planet. A single aspen ...
2 天
on MSN
Study shows climate change is hindering aspen tree maturity
Warming temperatures continuously impact mankind, wildlife, major corporations and propositions at all levels of government, ...
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