Photographs of glaciers, snow-fields, and semi-deserts at Alexandra Fiord, Ellesmere Island
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Photographs of glaciers, snow-fields, and semi-deserts at Alexandra Fiord, Ellesmere Island
Photographs of the scenery and flora at Fiona Lake, Somerset Island
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Photographs of the scenery and flora at Fiona Lake, Somerset Island
Photographs of flora and fauna near Jasper, Alberta
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Photographs of flora and fauna near Jasper, Alberta
Photographs of flora at Crawford Lake, Burlington, Ontario
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Photographs of flora at Crawford Lake, Burlington, Ontario
Photographs of flora and scenery at Tuktoyaktuk
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Photographs of flora and scenery at Tuktoyaktuk
Photographs of travels in Newfoundland
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Photographs of travels in Newfoundland
Photographs of a forestry clearcutting operation near Corner Brook, Newfoundland
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Photographs of a forestry clearcutting operation near Corner Brook, Newfoundland
Photographs of Gaff Point, Lunenburg County, Nova Scotia
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Photographs of Gaff Point, Lunenburg County, Nova Scotia
Photographs of urban scenes in Halifax, Toronto, and Vancouver
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Photographs of urban scenes in Halifax, Toronto, and Vancouver
Photographs of endangered flora and persistent coastal litter at Bon Portage Island, Baccaro and Swaine's Road bogs, Shelburne County, Nova Scotia
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Photographs of endangered flora and persistent coastal litter at Bon Portage Island, Baccaro and Swaine's Road bogs, Shelburne County, Nova Scotia
Photographs of flora at Cape Bathurst and Cape Parry, Northwest Territories
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Photographs of flora at Cape Bathurst and Cape Parry, Northwest Territories
Photographs of surveys at Gros Morne National Park and the Churchill River, Labrador
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Photographs of surveys at Gros Morne National Park and the Churchill River, Labrador
Photographs of agricultural scenes in Ontario, Saskatchewan, Alberta, and Nova Scotia
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Photographs of agricultural scenes in Ontario, Saskatchewan, Alberta, and Nova Scotia
Photographs of family and holidays
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Photographs of family and holidays
Photographs of birds at the Headland site, Toronto
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Photographs of birds at the Headland site, Toronto
Photographs of protesters during the Summit of the Americas, Quebec City
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Photographs of protesters during the Summit of the Americas, Quebec City
Photographs of the destruction caused at Point Pleasant Park, Halifax, Nova Scotia, by the Brown Spruce longhorn beetle
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Photographs of the destruction caused at Point Pleasant Park, Halifax, Nova Scotia, by the Brown Spruce longhorn beetle
Photographs of Sudbury scenes
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Photographs of Sudbury scenes
Photographs of acid rain evidence at Killarney, Ontario
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Photographs of acid rain evidence at Killarney, Ontario
Photographs of forestry scenes on Vancouver Island, British Columbia
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Photographs of forestry scenes on Vancouver Island, British Columbia
Photographs of forest and flora near Thompson, Manitoba
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Photographs of forest and flora near Thompson, Manitoba
Photographs of forestry, biomass, hydrology, and clear-cutting scenes
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Photographs of forestry, biomass, hydrology, and clear-cutting scenes
Photographs of the Harrowby Bay spill site
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Photographs of the Harrowby Bay spill site
Photographs of the area around Smoking Hills, Northwest Territories
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Photographs of the area around Smoking Hills, Northwest Territories
Transparencies of Tuktoyaktuk spill vegetation recovery
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Transparencies of Tuktoyaktuk spill vegetation recovery
Photographs of the flora, fauna, and buildings on Sable Island, Nova Scotia
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Photographs of the flora, fauna, and buildings on Sable Island, Nova Scotia
Temperate forest as a carbon-storage reservoir for carbon dioxide emitted by coal-fired generating station, a case study for New Brunswick, Canada : [draft manuscript and other material]
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Temperate forest as a carbon-storage reservoir for carbon dioxide emitted by coal-fired generating station, a case study for New Brunswick, Canada : [draft manuscript and other material]
Potential for carbon sequestration in Canadian forests and agroecosystems : [manuscript, correspondence and review comments]
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Potential for carbon sequestration in Canadian forests and agroecosystems : [manuscript, correspondence and review comments]
The consequences of the conversion of natural, mixed-species forests to conifer plantations in southern New Brunswick, Canada : [manuscripts, correspondence and review comments]
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The consequences of the conversion of natural, mixed-species forests to conifer plantations in southern New Brunswick, Canada : [manuscripts, correspondence and review comments]
Effects of all-terrain vehicles on bogs of the Cape Breton Highlands, Nova Scotia, Canada : [draft manuscript]
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Effects of all-terrain vehicles on bogs of the Cape Breton Highlands, Nova Scotia, Canada : [draft manuscript]
Off the beaten path : [draft manuscripts and other material]
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Off the beaten path : [draft manuscripts and other material]
Herbicide use: the ecological impacts : [draft manuscripts, correspondence and newspaper clipping]
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Herbicide use: the ecological impacts : [draft manuscripts, correspondence and newspaper clipping]
Hydrogeochemistry and biophysical status of the Pine Marten Brook Study Area, Kejimkujik National Park : [manuscript]
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Hydrogeochemistry and biophysical status of the Pine Marten Brook Study Area, Kejimkujik National Park : [manuscript]
Trace elements in water, sediment, and biota of three oligotrophic lakes in Queens and Annapolis counties, Nova Scotia : [manuscripts and other material]
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Trace elements in water, sediment, and biota of three oligotrophic lakes in Queens and Annapolis counties, Nova Scotia : [manuscripts and other material]
Temporal patterns of acidification of rivers in Nova Scotia and Newfoundland and their relationship to sulphate emissions : [manuscripts, draft manuscripts and correspondence]
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Temporal patterns of acidification of rivers in Nova Scotia and Newfoundland and their relationship to sulphate emissions : [manuscripts, draft manuscripts and correspondence]
Pollution by arsenic in a gold-mining district in Nova Scotia : [manuscript]
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Pollution by arsenic in a gold-mining district in Nova Scotia : [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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Pollutant inputs from the atmosphere and accumulations in soils and vegetation near a nickel-copper smelter at Sudbury, Ontario, Canada : [manuscript and correspondence]
Evaluation of loading of sulphate and heavy metals along a S-SE transect centering on Sudbury, Ontario ; Evaluation of sulphate and heavy metal loading rates and total sulphation as affected by forest canopies near Sudbury, Ontario ; Effects of smelter emissions on surrounding forest plant communities near Sudbury, Ontario : [manuscript and correspondence]
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Evaluation of loading of sulphate and heavy metals along a S-SE transect centering on Sudbury, Ontario ; Evaluation of sulphate and heavy metal loading rates and total sulphation as affected by forest canopies near Sudbury, Ontario ; Effects of smelter emissions on surrounding forest plant communities near Sudbury, Ontario : [manuscript and correspondence]
Effects of experimental crude oil spills on Taiga and tundra vegetation of the Canadian Arctic : [manuscript]
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Effects of experimental crude oil spills on Taiga and tundra vegetation of the Canadian Arctic : [manuscript]
Short-term changes in vegetation after the silvicultural spraying of glyphosate herbicide onto regenerating clearcuts in Nova Scotia, Canada : [draft manuscript and other materials]
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Short-term changes in vegetation after the silvicultural spraying of glyphosate herbicide onto regenerating clearcuts in Nova Scotia, Canada : [draft manuscript and other materials]
Initial impacts of silvicultural herbicide spraying on the vegetation of regenerating cleracuts in central Nova Scotia : [draft manuscript and other materials]
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Initial impacts of silvicultural herbicide spraying on the vegetation of regenerating cleracuts in central Nova Scotia : [draft manuscript and other materials]
Standing crops of biomass and nutrients in a variety of forest stands in central Nova Scotia : [draft manuscript]
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Standing crops of biomass and nutrients in a variety of forest stands in central Nova Scotia : [draft manuscript]
Biomass and nutrient standing crop equations for ten tree species in central Nova Scotia : [manuscript and correspondence]
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Biomass and nutrient standing crop equations for ten tree species in central Nova Scotia : [manuscript and correspondence]
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]
Post-clearcutting secondary succession in a hardwood forest in central Nova Scotia : [draft manuscript and correspondence]
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Post-clearcutting secondary succession in a hardwood forest in central Nova Scotia : [draft manuscript and correspondence]
Assessment of the likely effects of peat extraction from Swaines Road (Barrington) bog, Shelburne County, on Drosera filiformis and its habitat : [draft manuscript and other materials]
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Assessment of the likely effects of peat extraction from Swaines Road (Barrington) bog, Shelburne County, on Drosera filiformis and its habitat : [draft manuscript and other materials]
COSEWIC status report on the Thread-leaved sundew, Russulis filiforme (Drosera filiformis) : [draft manuscript and correspondence]
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COSEWIC status report on the Thread-leaved sundew, Russulis filiforme (Drosera filiformis) : [draft manuscript and correspondence]
Breeding bird communities in a hardwood forest succession in Nova Scotia : [manuscript and other materials]
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Breeding bird communities in a hardwood forest succession in Nova Scotia : [manuscript and other materials]
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]