In a study recently published in the journal Forest Ecology and Management, NAU's Ecological Restoration Institute (ERI) explored how aspen tree populations in northern Arizona are faring against ...

Forest health: A fast-moving infestation of tiny insects threatens the survival of Arizona's aspen trees In the San Francisco Peaks, this successful regeneration can be seen in the area affected ...

This time of year, immediately after Thanksgiving, my thoughts often go to Arizona’s high country. Right after Thanksgiving ...

After the summer months when tourism is tapering off in Flagstaff, the changing colors of the aspen trees bring people up the mountain to peep the rainbow of leaves on the San Francisco Peaks and ...