Joan Elizabeth Cummings fonds
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Joan Elizabeth Cummings fonds
Development of a curriculum for environmental studies for Canadian college and university students : [correspondence and other materials]
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Development of a curriculum for environmental studies for Canadian college and university students : [correspondence and other materials]
Environmental science: a Canadian perspective 4th ed. : [correspondence and reviewers comments]
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Environmental science: a Canadian perspective 4th ed. : [correspondence and reviewers comments]
Environmental encyclopedia 3rd ed. : [manuscript]
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Environmental encyclopedia 3rd ed. : [manuscript]
Environmental science: a Canadian perspective 3rd ed. : [correspondence]
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Environmental science: a Canadian perspective 3rd ed. : [correspondence]
Ecology of a polar oasis : Alexandra Fiord, Ellesmere Island, Canada : [manuscript and correspondence]
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Ecology of a polar oasis : Alexandra Fiord, Ellesmere Island, Canada : [manuscript and correspondence]
Environmental ecology 2nd ed. : [correspondence]
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Environmental ecology 2nd ed. : [correspondence]
Global environmental change : [manuscript]
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Global environmental change : [manuscript]
Characteristics of three acidic lakes in Kejimkujik National Park : [manuscript and correspondence]
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Characteristics of three acidic lakes in Kejimkujik National Park : [manuscript and correspondence]
Ion mass balances and seasonal fluxes from four acidic brown water streams in Nova Scotia : [manuscript and correspondence]
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Ion mass balances and seasonal fluxes from four acidic brown water streams in Nova Scotia : [manuscript and correspondence]
Patterns of water chemistry of four drainage basins in central Nova Scotia : [manuscript]
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Patterns of water chemistry of four drainage basins in central Nova Scotia : [manuscript]
Patterns and importance of dissolved organic carbon in four acidic brownwater streams in Nova Scotia, Canada
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Patterns and importance of dissolved organic carbon in four acidic brownwater streams in Nova Scotia, Canada
Aluminum in terrestrial ecosystems : [manuscript]
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Aluminum in terrestrial ecosystems : [manuscript]
Experimental studies of the effects of acidity and associated water chemistry on amphibians : [manuscript and other materials]
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Experimental studies of the effects of acidity and associated water chemistry on amphibians : [manuscript and other materials]
Metal mobilization in home well water systems in Nova Scotia : [manuscript and other material]
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Metal mobilization in home well water systems in Nova Scotia : [manuscript and other material]
Acidity and associated water chemistry of amphibian habitats in Nova Scotia : [manuscript and correspondence]
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Acidity and associated water chemistry of amphibian habitats in Nova Scotia : [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]
Terrestrial impacts of coal-fired power plants, with particular reference to emissions of air pollutants
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Terrestrial impacts of coal-fired power plants, with particular reference to emissions of air pollutants
Terrestrial impacts of coal-fired power plants : [draft manuscript]
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Terrestrial impacts of coal-fired power plants : [draft manuscript]
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]
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]
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]
Trace elements and organics associated with coal combustion in power plants : emissions and environmental impacts : [manuscript and correspondence]
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Trace elements and organics associated with coal combustion in power plants : emissions and environmental impacts : [manuscript and correspondence]
Sources and consequences of acid rain in Nova Scotia : [manuscript]
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Sources and consequences of acid rain 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]
Long-term effects of smelter pollution at Sudbury, Ontario, on forest community composition : [manuscript and correspondence]
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Long-term effects of smelter pollution at Sudbury, Ontario, on forest community composition : [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]
Smelter pollution near Sudbury, Ontario, Canada, and effects on forest litter decomposition :
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Smelter pollution near Sudbury, Ontario, Canada, and effects on forest litter decomposition :
Sources of metals in the environment : [draft manuscript and correspondence]
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Sources of metals in the environment : [draft manuscript and correspondence]
Nickel on Canadian soils and vegetation : [manuscript and correspondence]
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Nickel on Canadian soils and vegetation : [manuscript and correspondence]
Effects of experimental crude oil spills on subarctic boreal forest vegetation near Norman Wells, N.W.T., Canada : [manuscript]
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Effects of experimental crude oil spills on subarctic boreal forest vegetation near Norman Wells, N.W.T., Canada : [manuscript]
Physical and biological effects of experimental crude oil spills on Low Arctic tundra in the vicinity of Tuktoyaktuk, N.W.T., Canada : [manuscript]
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Physical and biological effects of experimental crude oil spills on Low Arctic tundra in the vicinity of Tuktoyaktuk, N.W.T., Canada : [manuscript]
Impact of crude oil spills on Arctic and Sub-Arctic vegetation : [manuscript]
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Impact of crude oil spills on Arctic and Sub-Arctic vegetation : [manuscript]
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]
Vegetation development in a hardwood-forest chronosequence in Nova Scotia : [manuscript and other materials]
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Vegetation development in a hardwood-forest chronosequence in Nova Scotia : [manuscript and other materials]
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]
Controversy over the use of herbicides in forestry, with particular reference to glyphosate usage : [manuscript and correspondence]
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Controversy over the use of herbicides in forestry, with particular reference to glyphosate usage : [manuscript and correspondence]
Nutrient removals during forest harvesting : implications for site fertility : [manuscript and correspondence]
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Nutrient removals during forest harvesting : implications for site fertility : [manuscript and correspondence]
Effects of several herbicides on the germination of seeds in the forest floor : [manuscript and correspondence]
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Effects of several herbicides on the germination of seeds in the forest floor : [manuscript and correspondence]
Some ecological implications of nutrient removals during intensive forest harvesting : [draft manuscript and correspondence]
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Some ecological implications of nutrient removals during intensive forest harvesting : [draft manuscript and correspondence]
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]
Changes in the vegetation of regenerating clearcuts in central Nova Scotia after spraying with glyphosate : [draft manuscripts and correspondence]
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Changes in the vegetation of regenerating clearcuts in central Nova Scotia after spraying with glyphosate : [draft manuscripts and correspondence]
Measurement of the environmental effects associated with forestry use of Roundup R : [manuscripts]
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Measurement of the environmental effects associated with forestry use of Roundup R : [manuscripts]
Effects of the herbicides 2,4-D, glyphosate, hexazinone, and triclopyr on the growth of three species of ectomycorrhizal fungi : [manuscript and corresondence]
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Effects of the herbicides 2,4-D, glyphosate, hexazinone, and triclopyr on the growth of three species of ectomycorrhizal fungi : [manuscript and corresondence]
Effects of the herbicides glyophosate, 2,4,5-trichlorophenoxyacetic acid, and 2,4-dichlorophenoxyacetic acid on forest litter decomposition : [manuscript and correspondence]
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Effects of the herbicides glyophosate, 2,4,5-trichlorophenoxyacetic acid, and 2,4-dichlorophenoxyacetic acid on forest litter decomposition : [manuscript and correspondence]
Forest floor dynamics in a chronosequence of hardwood stands in central Nova Scotia : [manuscript and correspondence]
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Forest floor dynamics in a chronosequence of hardwood stands in central Nova Scotia : [manuscript and correspondence]
Biomass and nutrients in Nova Scotian forests, and implications of intensive harvesting for future site productivity : [manuscript and other materials]
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Biomass and nutrients in Nova Scotian forests, and implications of intensive harvesting for future site productivity : [manuscript and other materials]
Ambient bulk deposition, throughfall, and stemflow in a variety of forest stands in Nova Scotia : [manuscript and other materials]
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Ambient bulk deposition, throughfall, and stemflow in a variety of forest stands in Nova Scotia : [manuscript and other materials]
Management and conservation of forest resources : brief : [manuscript and correspondence]
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Management and conservation of forest resources : brief : [manuscript and correspondence]
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]