Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photographs of Snow goose at Alexandra Fiord, Ellesmere Island
Photographs of Snow goose at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nest at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island
Photograph of a Snow goose at Alexandra Fiord, Ellesmere Island
Photographs of Parasitic jaeger at Alexandra Fiord, Ellesmere Island
Photographs of Parasitic jaeger at Alexandra Fiord, Ellesmere Island
Photographs of Long-tailed jaeger at Eureka and Alexandra Fiord, Ellesmere Island
Photographs of Long-tailed jaeger at Eureka and Alexandra Fiord, Ellesmere Island
Photographs of Collared lemming at Alexandra Fiord, Ellesmere Island
Photographs of Collared lemming at Alexandra Fiord, Ellesmere Island
Photographs of Rock ptarmigan at Fiona Lake, Somerset Island
Photographs of Rock ptarmigan at Fiona Lake, Somerset Island
Photographs of Snow bunting at Cape Bathurst and Alexandra Fiord
Photographs of Snow bunting at Cape Bathurst and Alexandra Fiord
Photographs of the flora and scenery around Norman Wells and Jackfish Lake, Northwest Territories
Photographs of the flora and scenery around Norman Wells and Jackfish Lake, Northwest Territories
Photographs of the flora, fauna, and buildings on Sable Island, Nova Scotia
Photographs of the flora, fauna, and buildings on Sable Island, Nova Scotia
Photographs of Sudbury scenes
Photographs of Sudbury scenes
Photographs of tailings sites around Sudbury
Photographs of tailings sites around Sudbury
Photographs of acid rain evidence at Killarney, Ontario
Photographs of acid rain evidence at Killarney, Ontario
Photographs of forestry scenes on Vancouver Island, British Columbia
Photographs of forestry scenes on Vancouver Island, British Columbia
Photographs of forest and flora near Thompson, Manitoba
Photographs of forest and flora near Thompson, Manitoba
Photographs of forestry, biomass, hydrology, and clear-cutting scenes
Photographs of forestry, biomass, hydrology, and clear-cutting scenes
Photographs of spill clean-up sites around Tuktoyaktuk
Photographs of spill clean-up sites around Tuktoyaktuk
Photographs of tundra scenes, Northwest Territories
Photographs of tundra scenes, Northwest Territories
Photographs of plant regrowth morphology in the Northwest Territories
Photographs of plant regrowth morphology in the Northwest Territories
Photographs of the area around Smoking Hills, Northwest Territories
Photographs of the area around Smoking Hills, Northwest Territories
Transparencies of Tuktoyaktuk spill vegetation recovery
Transparencies of Tuktoyaktuk spill vegetation recovery
Photographs of the Postville and Michelin Lake areas of Labrador
Photographs of the Postville and Michelin Lake areas of Labrador
Photographs of vegetation and scenery at Smoking Hills and Horton River, Northwest Territories
Photographs of vegetation and scenery at Smoking Hills and Horton River, Northwest Territories
Photographs of snakes at Amherstburg, Ontario, and the Allegheny Plateau, New York
Photographs of snakes at Amherstburg, Ontario, and the Allegheny Plateau, New York
Photographs of glaciers, snow-fields, and semi-deserts at Alexandra Fiord, Ellesmere Island
Photographs of glaciers, snow-fields, and semi-deserts at Alexandra Fiord, Ellesmere Island
Photographs of research equipment and infrastructure, Alexandra Fiord, Ellesmere Island
Photographs of research equipment and infrastructure, Alexandra Fiord, Ellesmere Island
Photographs of the geology and flora of Sverdrup Pass, Ellesmere Island
Photographs of the geology and flora of Sverdrup Pass, Ellesmere Island
Photographs of the scenery and flora at Fiona Lake, Somerset Island
Photographs of the scenery and flora at Fiona Lake, Somerset Island
Photographs of birds around Tuktoyaktuk, Northwest Territories
Photographs of birds around Tuktoyaktuk, Northwest Territories
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photographs of endangered plants
Photographs of endangered plants
Photographs of trees at Minesing Swamp, near Barrie, Ontario
Photographs of trees at Minesing Swamp, near Barrie, Ontario
Photographs of Dinosaur National Park and Banff National Park, Alberta
Photographs of Dinosaur National Park and Banff National Park, Alberta
Photographs of Voisey's Bay, Newfoundland and Labrador
Photographs of Voisey's Bay, Newfoundland and Labrador
Photographs of a forestry clearcutting operation near Corner Brook, Newfoundland
Photographs of a forestry clearcutting operation near Corner Brook, Newfoundland
Photographs of Gaff Point, Lunenburg County, Nova Scotia
Photographs of Gaff Point, Lunenburg County, Nova Scotia
Photographs of flora and fauna near Jasper, Alberta
Photographs of flora and fauna near Jasper, Alberta
