7 records – page 1 of 1.
Is Aspen doomed?
Aboriginal overkill and native burning: implications for modern ecosystem management
Pre-Columbian human ecology: Aboriginal hunting and burning have serious implications ...
Repeat photography and long-term vegetation change on the U.S. sheep ...
The condition and trend of aspen, Populus tremuloides, in Kootenay ...
Are ecosystems structured from the top-down or bottom-up: a new ...
Aboriginal overkill and native burning: the role of Native Americans ...