Archives Catalogue

Joan Elizabeth Cummings fonds

Ecology of a polar oasis : Alexandra Fiord, Ellesmere Island, Canada : [manuscript and correspondence]

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]

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

Experimental studies of the effects of acidity and associated water chemistry on amphibians : [manuscript and other materials]

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]

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]

Pollution by arsenic in a gold-mining district in Nova Scotia : [manuscript]

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]

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]

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 :

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]

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]

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]

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]

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]

Ambient bulk deposition, throughfall, and stemflow in a variety of forest stands in Nova Scotia : [manuscript and other materials]

Seedbanks in several recently clear-cut and mature hardwood forests in Nova Scotia : [manuscript and correspondence]

Environmental impacts of hardwood forest management in Atlantic Canada : [draft manuscript]

Biomass and nutrient removals by conventional and whole-tree clear-cutting of a red spruce - balsam fir stand in central Nova Scotia : [manuscript and correspondence]

Comparison of measurements of the standing crops of biomass and nutrients in a conifer stand in Nova Scotia : [manuscript and other materials]

Overview of the environmental impacts of forestry, with particular reference to the Atlantic Provinces : [manuscript and correspondence]

Standing crops of biomass and nutrients in a variety of forest stands in central Nova Scotia : [draft manuscript]

Environmental impacts associated with increased harvesting and burning of wood for energy purposes in Nova Scotia : [draft manuscripts]

Biomass and nutrient standing crop equations for ten tree species in central Nova Scotia : [manuscript and correspondence]

Forest biomass and nutrient studies in central Nova Scotia : [manuscript and other materials]

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]

Effects of harvesting biomass for energy on the nutrient status and long-term productivity of forest stands in Nova Scotia : [draft manuscripts]

Renewable energy potential of Nova Scotia's hardwoods : [manuscript]

Effects of harvesting biomass for energy on the nutrient status and long-term productivity of selected forest sites in the Maritimes : [draft manuscripts and other materials]

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]

Thread-leaved sundew, Drosera filiformis in Nova Scotia : an assessment of risks of a proposal to mine fuel peat from its habitat : [manuscript and correspondence]

Mine-boggling decision : Nova Scotia's government said no to development, to save an endangered plant : [manuscript and other materials]

Selected studies of forestry and bird communities in Nova Scotia and New Brunswick : [manuscript and correspondence]

Effects of silvicultural use of the herbicide glyphosate on breeding birds of regenerating clearcuts in Nova Scotia, Canada : [manuscript and other materials]

Use of lakes by black duck broods in relation to biological, chemical, and physical features : [manuscript and other materials]

Aquatic vegetation of Nova Scotian lakes differeing in acidity and trophic status : [manuscript and correspondence]

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