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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of an Arctic tern standing near a nest site at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Photographs of plants from Alexandra Fiord, Ellesmere Island
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Photographs of plants from Alexandra Fiord, Ellesmere Island
Photographs of glacial retreat at Alexandra Fiord, Ellesmere Island
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Photographs of glacial retreat at Alexandra Fiord, Ellesmere Island
Lead and zinc contamination of roadside soil and vegetation in Halifax, Nova Scotia : [manuscript and other materials]
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Lead and zinc contamination of roadside soil and vegetation in Halifax, Nova Scotia : [manuscript and other materials]
Comparison of measurements of the standing crops of biomass and nutrients in a conifer stand in Nova Scotia : [manuscript and other materials]
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Comparison of measurements of the standing crops of biomass and nutrients in a conifer stand in Nova Scotia : [manuscript and other materials]
Preliminary observations of breeding birds and vegetation in a post-clearcutting secondary succession in a hardwood forest in Nova Scotia : [draft manuscript and other materials]
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Preliminary observations of breeding birds and vegetation in a post-clearcutting secondary succession in a hardwood forest in Nova Scotia : [draft manuscript and other materials]
Seed banks and seedling occurrence in a high Arctic oasis at Alexandra Fjord, Ellesmere Island, Canada : [manuscript and correspondence]
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Seed banks and seedling occurrence in a high Arctic oasis at Alexandra Fjord, Ellesmere Island, Canada : [manuscript and correspondence]
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Photograph of an Arctic tern standing near a nest site at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Environmental impacts of hardwood forest management in Atlantic Canada : [draft manuscript]
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Environmental impacts of hardwood forest management in Atlantic Canada : [draft manuscript]
Overview of the environmental impacts of forestry, with particular reference to the Atlantic Provinces : [manuscript and correspondence]
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Overview of the environmental impacts of forestry, with particular reference to the Atlantic Provinces : [manuscript and correspondence]
Photographs of research equipment and infrastructure, Alexandra Fiord, Ellesmere Island
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Photographs of research equipment and infrastructure, Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
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Photograph of a nesting Arctic tern at Alexandra Fiord, Ellesmere Island
Arsenic pollution associated with tailings at an abandoned gold mine in Halifax County, Nova Scotia : [manuscript]
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Arsenic pollution associated with tailings at an abandoned gold mine in Halifax County, Nova Scotia : [manuscript]
Macrophyte communities in three lakes in Kejimkujik National Park : [draft manuscripts]
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Macrophyte communities in three lakes in Kejimkujik National Park : [draft manuscripts]
Status of the Osprey, Pandion haliaetus, in Halifax and Lunenburg Counties, Nova Scotia : [manuscript and correspondence]
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Status of the Osprey, Pandion haliaetus, in Halifax and Lunenburg Counties, Nova Scotia : [manuscript and correspondence]
Major macrophyte communities and limiting factors for three lakes in Kejimkujik National Park, Nova Scotia : [draft manuscript and other materials]
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Major macrophyte communities and limiting factors for three lakes in Kejimkujik National Park, Nova Scotia : [draft manuscript and other materials]
Standing crops and productivities of the plant communities of a high arctic oasis on Ellesmere Island, N.W.T. : [draft manuscript and other materials]
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Standing crops and productivities of the plant communities of a high arctic oasis on Ellesmere Island, N.W.T. : [draft manuscript and other materials]
Foraging behavior and prey selection by ospreys in coastal habitats in Nova Scotia, Canada : [manuscript]
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Foraging behavior and prey selection by ospreys in coastal habitats in Nova Scotia, Canada : [manuscript]
Soils of an extensively vegetated polar oasis, Alexandra Fiord, Ellesmere Island : [manuscript and correspondence]
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Soils of an extensively vegetated polar oasis, Alexandra Fiord, Ellesmere Island : [manuscript and correspondence]
Physical and ecological characteristics of Alexandra Fiord, a high arctic oasis on Ellesmere Island, Canada : [manuscript and correspondence]
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Physical and ecological characteristics of Alexandra Fiord, a high arctic oasis on Ellesmere Island, Canada : [manuscript and correspondence]
Two manuscripts by Olga Kukal about Gynaephora groenlandica at Alexandra Fiord : [draft manuscripts]
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Two manuscripts by Olga Kukal about Gynaephora groenlandica at Alexandra Fiord : [draft manuscripts]
Seedbanks in several recently clear-cut and mature hardwood forests in Nova Scotia : [manuscript and correspondence]
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Seedbanks in several recently clear-cut and mature hardwood forests in Nova Scotia : [manuscript and correspondence]
Survey of aquatic macrophytes of Spectacle Lake and Jordan Lake, Nova Scotia : [draft manuscript]
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Survey of aquatic macrophytes of Spectacle Lake and Jordan Lake, Nova Scotia : [draft manuscript]
Resource allocation in high-arctic vascular plants of differing growth form : [manuscript and correspondence]
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Resource allocation in high-arctic vascular plants of differing growth form : [manuscript and correspondence]
Effects of acidity on Nova Scotia amphibians. First Annual Report : [manuscript]
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Effects of acidity on Nova Scotia amphibians. First Annual Report : [manuscript]
Effects of harvesting biomass for energy on the nutrient status and long-term productivity of forest stands in Nova Scotia : [manuscript and correspondence]
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Effects of harvesting biomass for energy on the nutrient status and long-term productivity of forest stands in Nova Scotia : [manuscript and correspondence]
Comparison of the characteristics of an acidic eutrophic, and an acidic oligotrophic lake near Halifax, Nova Scotia
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Comparison of the characteristics of an acidic eutrophic, and an acidic oligotrophic lake near Halifax, Nova Scotia
Silver hairgrass, Aira caryophyllea, new to eastern Canada, and other notable records from Seal Island, Nova Scotia : [manuscript and other materials]
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Silver hairgrass, Aira caryophyllea, new to eastern Canada, and other notable records from Seal Island, Nova Scotia : [manuscript and other materials]
Entombed plant communities released by a retreating glacier at central Ellesmere Island, Canada : [manuscript and other materials]
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Entombed plant communities released by a retreating glacier at central Ellesmere Island, Canada : [manuscript and other materials]
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Photograph of Bill Freedman using binoculars on Brier Island, Nova Scotia
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Photograph of coastline of Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia