These two effects — DMIE and TMIE — are causes of trophic cascades.

However, aspen also has the ability to send up new young shoots, or suckers, off the root system of an established tree, sometimes up to 30 metres away, if the tree is large.

If you know the problem, then you know what you might be ... “The primary driver of decreased elk browsing pressure and increased aspen tree regeneration was a reduction in elk population ...

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 ...

A mid 20th century pub in Collier Row is claimed to have been named after a lone tree, the only one of its kind in the district. The Aspen Tree, in Gobions Avenue, is just one of the unique and ...

In a new book, Auden Schendler talks about his time at Aspen Skiing Company and how they convinced Kimberly-Clark to use more ...

A sculpture, crafted by a local artist, that celebrates Wisconsin's rich indigenous history will greet visitors at the future ...