Archives Catalogue

Photograph of an active tailings pond at the Copper Cliff site, near Sudbury, Ontario

Photograph of the revegetation of a former tailings area at the Copper Cliff site, near Sudbury, Ontario

Photograph of a roast bed at the Falconbridge site, near Sudbury, Ontario

Photograph of vegetation regrowth at a 50-year-old roast bed site, near Sudbury, Ontario

Photograph of a stand of trees 6 kilometres from the Inco Superstack, Copper Cliff site, near Sudbury, Ontario

Photograph of wooden corrosion-resistant tailing slurry pipes, Copper Cliff, near Sudbury, Ontario

Photograph of an active tailings pond at Copper Cliff, near Sudbury, Ontario

Photograph of an active tailings site at Copper Cliff, near Sudbury, Ontario

Photograph of an active tailings pond at Copper Cliff, near Sudbury, Ontario

Photograph of an unidentified person standing in a growth of common reed (Phragmites communis) at Coniston, near Sudbury, Ontario

Waterfowl populations in the vicinity of the Leslie Street headland, Toronto, Ontario, October 1975 to September 1976 : [manuscript]

Photograph of sparse vegetation regrowth at a tailings site at Copper Cliff, near Sudbury, Ontario

Photograph of red-stained roast bed remnants and hillside tree recovery at Nickel Rim, near Sudbury, Ontario

Photograph of red-stained rock face in a roast bed at Nickel Rim, near Sudbury, Ontario

Photograph of vegetation at Richard Lake, 12 kilometres from the Inco superstack at Copper Cliff, near Sudbury, Ontario

Photograph of controlled stinkweed (Artemisia tilesii) regrowth in a tailings site at Nickel Rim, near Sudbury, Ontario

Photograph of Krummholz Zone altitudinal tundra at Postville, Newfoundland and Labrador

Photograph of Long Island, near Postville, Newfoundland and Labrador

Photograph of treaded vehicle damage in a bog at Michelin Lake, near Postville, Newfoundland and Labrador

Photograph of controlled altitudinal tundra growth near Postville, Newfoundland and Labrador

Photograph of bakeapple (Rubus chamaemorus) on Long Island, near Postville, Newfoundland and Labrador

Photograph of two unidentified people standing on barren areas around 1500 feet elevation, near Postville, Newfoundland and Labrador

Photograph of crustose lichens near Postville, Newfoundland and Labrador

Photograph of the Michelin burn site near Postville, Newfoundland and Labrador

Photograph of altitudinal coastal tundra near Postville, Newfoundland and Labrador

Aerial photograph of altitudinal tundra at 2500 feet elevation, near Postville, Newfoundland and Labrador

Photograph of slag heaps at Coniston site, near Sudbury, Ontario

Photograph of slag heaps and sparse trees at Coniston site, near Sudbury, Ontario

Photograph of a group of researchers standing near slag heaps at the Coniston site, near Sudbury, Ontario

Photograph of slag heaps and a tailings pond at the Coniston site, near Sudbury, Ontario

Photograph of two unidentified researchers examining a roast bed at the Falconbridge site, near Sudbury, Ontario

Photograph of a tailings area with wooden pipes at the Copper Cliff site, near Sudbury, Ontario

Photograph of the revegetation of a former tailings area at the Copper Cliff site, near Sudbury, Ontario

Photograph of a tailings pond at Copper Cliff, near Sudbury, Ontario

Photograph of tufted hair grass (Deschampsia caespitosa) and creeping bent grass (Agrostis stolonifera) at the Coniston site, near Sudbury, Ontario

Photograph of tufted hair grass (Deschampsia caespitosa) at the Coniston site, near Sudbury, Ontario

Effects of experimental crude oil spills on subarctic boreal forest vegetation near Norman Wells, N.W.T., Canada : [manuscript]

Photographs of Abies fraseri decline and dieback, Mount Mitchell, North Carolina

Photograph of sulfur dioxide damage to red pine (Pinus resinosa) at Richard Lake, near Sudbury, Ontario

Population size and structure of four sympatric species of snakes at Amherstburg, Ontario : [manuscript]

Pollutant inputs from the atmosphere and accumulations in soils and vegetation near a nickel-copper smelter at Sudbury, Ontario, Canada : [manuscript and correspondence]

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Showing 1602 results

Waterfowl populations in the vicinity of the Leslie Street headland, Toronto, Ontario, October 1975 to September 1976 : [manuscript]

Effects of experimental crude oil spills on subarctic boreal forest vegetation near Norman Wells, N.W.T., Canada : [manuscript]

Photographs of Abies fraseri decline and dieback, Mount Mitchell, North Carolina

Population size and structure of four sympatric species of snakes at Amherstburg, Ontario : [manuscript]

Pollutant inputs from the atmosphere and accumulations in soils and vegetation near a nickel-copper smelter at Sudbury, Ontario, Canada : [manuscript and correspondence]

Photographs of glaciers, snow-fields, and semi-deserts at Alexandra Fiord, Ellesmere Island

Photographs of the scenery and flora at Fiona Lake, Somerset Island

Photographs of the geology and flora of Sverdrup Pass, Ellesmere Island

Photographs of Arctic fox at Alexandra Fiord, Ellesmere Island

Photographs of Baird's sandpiper at Alexandra Fiord, Ellesmere Island

Photographs of glacial retreat at Alexandra Fiord, Ellesmere Island

Ecology of a polar oasis : Alexandra Fiord, Ellesmere Island, Canada : [manuscript and correspondence]

Smelter pollution near Sudbury, Ontario, Canada, and effects on forest litter decomposition :

Movements of sympatric species of snakes at Amherstburg, Ontario : [manuscript]