Archives Catalogue

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

Photographs of alligator in the Everglades, central Florida

Photograph of a sunset over the Inco Superstack, Copper Cliff site, near Sudbury, Ontario

Photographs of trees at Minesing Swamp, near Barrie, 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 vegetation and trees in central Florida

Photographs of invertebrates, deer, armadillos, turtles, and efts in central Florida

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]

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

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

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

Photographs of Musk-ox at Sverdrup Pass, Ellesmere Island

Photograph of the O'Donnell Roast Yard site near Sudbury, Ontario

Photographs of Great Grey, Snowy, and Barred owls

Photographs of snakes at Amherstburg, Ontario, and the Allegheny Plateau, New York

Photographs of Rock ptarmigan at Fiona Lake, Somerset Island

Photograph of the O'Donnell Roast Yard site near Sudbury, Ontario

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

Photograph of an unidentified researcher measuring forest biomass at Plot 3 Control, Riverside site, central Nova Scotia

Photograph of forest biomass measurements at an unidentified four- or five-year-old thin hardwood plot, Riverside site, central Nova Scotia

Photograph of an unidentified researcher felling a sugar maple (Acer saccharum) at an unidentified central Nova Scotian site

Photograph of Bill Freedman posing with a rifle at the Aylesford Lake site, Kings County, Nova Scotia

Photograph of forest biomass measurements at an unidentified four- or five-year-old thin hardwood plot, Riverside site, central Nova Scotia

Photograph of two unidentified workers operating log loader machinery at Aylesford Lake, Kings County, Nova Scotia

Photograph of Bill Freedman kneeling near weighed logs and disc sub-samples, likely at Aylesford Lake, Kings County, Nova Scotia

Photograph of an unidentified researcher conducting forest biomass measurements at Plot 1, a three-year-old clear-cut, Riverside site, central Nova Scotia

Photograph of forest biomass growth at Plot 2, a four-year-old strip cut range, Riverside site, central Nova Scotia

Photograph of forest biomass measurements at an unidentified four- or five-year-old thin hardwood plot, Riverside site, central Nova Scotia

Photograph of an unidentified researcher performing biomass measurements at Plot 7, a five-year-old clear-cut, Riverside site, central Nova Scotia

Photograph of an unidentified researcher conducting forest biomass measurements in a two-year-old thin hardwood stand, Riverside site, central Nova Scotia

Photograph of an unidentified researcher weighing felled bolts of sugar maple (Acer saccharum) at an unidentified central Nova Scotian site

Photograph of an unidentified researcher conducting forest biomass measurements at Plot 5, a five-year clear-cut, Riverside site, central Nova Scotia

Photograph of a Snow goose nesting at Alexandra Fiord, Ellesmere Island

Photograph of a Snow goose nest at Alexandra Fiord, Ellesmere Island

Photographs of Long-tailed jaeger at Eureka and Alexandra Fiord, Ellesmere Island

Photograph of Bill Freedman pointing a shotgun in the air at foliage, Aylesford Lake, Kings County, Nova Scotia

Photograph of small mammal snap traps in action, Riverside site, central Nova Scotia

Photograph of forest biomass growth at Plot 2, a four-year-old narrow strip cut range, Riverside site, central Nova Scotia

Photograph of forest biomass measurements at Plot 4, a wider strip cut range, Riverside site, central Nova Scotia

Photograph of Bill Freedman gathering foliage while holding a shotgun, Aylesford Lake, Kings County, Nova Scotia

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Showing 1602 results

Photographs of alligator in the Everglades, central Florida

Photographs of trees at Minesing Swamp, near Barrie, Ontario

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

Photographs of vegetation and trees in central Florida

Photographs of invertebrates, deer, armadillos, turtles, and efts in central Florida

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

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

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

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

Photographs of Musk-ox at Sverdrup Pass, Ellesmere Island

Photographs of Great Grey, Snowy, and Barred owls

Photographs of snakes at Amherstburg, Ontario, and the Allegheny Plateau, New York

Photographs of Rock ptarmigan at Fiona Lake, Somerset Island

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 Long-tailed jaeger at Eureka and Alexandra Fiord, Ellesmere Island