31 records – page 1 of 2.
The Canadian Rockies : a history in photographs
The Spiral Tunnels and The Big Hill : a Canadian ...
Canadian Rockies superguide
Classic hikes in the Canadian Rockies
Walks and easy hikes in the Canadian Rockies
Wolves in the west: what the government does not want ...
Is Aspen doomed?
Conflicting blueprints for protecting national parks
Browsing by native ungulates: effects on shrub and seed production ...
Aboriginal overkill: the role of Native Americans in structuring western ...
Aboriginal overkill and native burning: implications for modern ecosystem management
The impact of native ungulates and beaver on riparian communities ...
Pre-Columbian human ecology: Aboriginal hunting and burning have serious implications ...
Repeat photography and long-term vegetation change on the U.S. sheep ...
Bison myths, "natural regulation,' and Native hunting: a solution to ...
Aboriginal overkill and the biogeography of moose in western North ...
Viewpoint: ungulate herbivory, willows, and political ecology in Yellowstone
Testimony before the U.S. House of Representatives subcommittee on forests ...
An alternative interpretation of the historical evidence relating to the ...