Standing dead trees in Yellowstone National Park are growing wildfire hazards, especially near park infrastructure. A new study published in Forest ...
It appeared that the aspen trees had stopped regenerating around the 1930s. One significant change happened in Yellowstone back then. All the park's resident wolves were dead. Between 1883 and ...
When the federal government set aside the Greater Yellowstone Ecosystem (GYE ... seedlings and root sprouts growing into saplings and trees. For many stands of these trees, only large diameter ...