Showing 183 results
Archival Description152 results with digital objects Show results with digital objects
Photograph of white birch at Richard Lake, near Sudbury, Ontario
Photograph of White birch (Betula papyrifera) three kilometres away from the Copper Cliff site, near Sudbury, Ontario
Photograph of wideleaf polargrass (Arctagrostis latifolia) growing in a slag heap at a tailings site at Nickel Rim, near Sudbury, Ontario
Photograph of Wood horsetail (Equisetum sylvaticum) spreading at the Richard Lake site, near Sudbury, Ontario
Photograph of wooden corrosion-resistant tailing slurry pipes, Copper Cliff, near Sudbury, Ontario
Photograph of wooden tailings pipes at the Copper Cliff site, near Sudbury, Ontario
Photograph showing scenery between the Richard Lake and Coniston sites, near Sudbury, Ontario
Photograph showing the pouring of molten slag at Copper Cliff, near Sudbury, Ontario
Photograph showing the pouring of molten slag at Copper Cliff, near Sudbury, Ontario
Photographs of acid rain evidence at Killarney, Ontario
Photographs of acid rain evidence at Killarney, Ontario
Photographs of agricultural scenes in Ontario, Saskatchewan, Alberta, and Nova Scotia
Photographs of agricultural scenes in Ontario, Saskatchewan, Alberta, and Nova Scotia
Photographs of birds at the Headland site, Toronto
Photographs of birds at the Headland site, Toronto
Photographs of birds, mammals, insects, and amphibians
Photographs of birds, mammals, insects, and amphibians
Photographs of copper-zinc and sulfur dioxide devegetation
Photographs of copper-zinc and sulfur dioxide devegetation
Photographs of flora and fungi along the Magnetawan River, Ontario
Photographs of flora and fungi along the Magnetawan River, Ontario
Photographs of flora at Camp Naivelt, Brampton, Ontario
Photographs of flora at Camp Naivelt, Brampton, Ontario
Photographs of flora at Crawford Lake, Burlington, Ontario
Photographs of flora at Crawford Lake, Burlington, Ontario
Photographs of flora at Lake Joseph and Parry Sound, Ontario
Photographs of flora at Lake Joseph and Parry Sound, Ontario
Photographs of Great Grey, Snowy, and Barred owls
Photographs of Great Grey, Snowy, and Barred owls
Photographs of hydro power scenes in Quebec and Ontario
Photographs of hydro power scenes in Quebec and Ontario
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 Sudbury scenes
Photographs of Sudbury scenes
Photographs of tailings sites around Sudbury
Photographs of tailings sites around Sudbury
Photographs of the flora of southern Ontario
Photographs of the flora of southern Ontario
Photographs of trees at Minesing Swamp, near Barrie, Ontario
Photographs of trees at Minesing Swamp, near Barrie, Ontario
Photographs of urban scenes in Halifax, Toronto, and Vancouver
Photographs of urban scenes in Halifax, Toronto, and Vancouver
Pollutant inputs from the atmosphere and accumulations in soils and vegetation near a nickel-copper smelter at Sudbury, Ontario, Canada : [manuscript and correspondence]
Pollutant inputs from the atmosphere and accumulations in soils and vegetation near a nickel-copper smelter at Sudbury, Ontario, Canada : [manuscript and correspondence]
Population size and structure of four sympatric species of snakes at Amherstburg, Ontario : [manuscript]
Population size and structure of four sympatric species of snakes at Amherstburg, Ontario : [manuscript]
Population trends in water fowl wintering in the Toronto region, 1929-1976 : [manuscript]
Population trends in water fowl wintering in the Toronto region, 1929-1976 : [manuscript]
Population trends of various species of birds wintering in southern Ontario : [manuscript]
Population trends of various species of birds wintering in southern Ontario : [manuscript]
Smelter pollution near Sudbury, Ontario, Canada, and effects on forest litter decomposition :
Smelter pollution near Sudbury, Ontario, Canada, and effects on forest litter decomposition :
Variation in distribution and abundance of four sympatric species of snakes at Amherstburg, Ontario : [manuscript]
Variation in distribution and abundance of four sympatric species of snakes at Amherstburg, Ontario : [manuscript]
Waterfowl populations in the vicinity of the Leslie Street headland, Toronto, Ontario, October 1975 to September 1976 : [manuscript]
Waterfowl populations in the vicinity of the Leslie Street headland, Toronto, Ontario, October 1975 to September 1976 : [manuscript]
Results 151 to 183 of 183
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