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Photograph of Ammophila arenaria (marram grass) on Sable Island
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Photograph of one unidentified person on a viewing stand in mixed heath on Sable Island
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Photograph of dense Anaphalis margaritacea and other grasses on Sable Island
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Photograph of the Main Station on Sable Island
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Photograph of a freshwater pond rich in Potamogeton on Sable Island
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Transparency relief map of Sable Island
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Photograph of stunted Pinus sylvestris (Scotch pine) on Sable Island
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Photograph of a dense patch of Juniperus communis (common juniper) on Sable Island
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Photograph of a wild horse drinking from a freshwater pond on Sable Island
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Aerial photograph of Point Pleasant Park and the South End Container Terminal
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Aerial photograph of communities surrounding the Armdale traffic circle
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Aerial photograph of communities surrounding the Armdale traffic circle
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Aerial photograph of Clayton Park and Bayers Lake Industrial Park
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Aerial photograph of Point Pleasant Park and the Northwest Arm
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Aerial photograph of the Halifax Harbour approaches south of Point Pleasant Park
Need clear to protect tropical ecosystems : [draft manuscripts, correspondence and newspaper clipping]
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Need clear to protect tropical ecosystems : [draft manuscripts, correspondence and newspaper clipping]
Humanity overwhelms ecosystems : [draft manuscripts, correspondence and newspaper clipping]
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Humanity overwhelms ecosystems : [draft manuscripts, correspondence and newspaper clipping]
Coastal influences on the chemistry of lakes and ponds in Nova Scotia and Newfoundland : [draft manuscript and data sets]
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Coastal influences on the chemistry of lakes and ponds in Nova Scotia and Newfoundland : [draft manuscript and data sets]
Influence of water quality on aquatic macrophytes and macroinvertebrates of lakes in the greater Kejimkujik area : [draft manuscript]
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Influence of water quality on aquatic macrophytes and macroinvertebrates of lakes in the greater Kejimkujik area : [draft manuscript]
Physical and chemical characteristics of three acidic oligotrophic lakes and their watersheds in Kejmkujik National Park, Nova Scotia : [manuscripts, draft manuscripts and correspondence]
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Physical and chemical characteristics of three acidic oligotrophic lakes and their watersheds in Kejmkujik National Park, Nova Scotia : [manuscripts, draft manuscripts and correspondence]
Seasonal variations of water chemistry in streams and rivers in Kejimkujik National Park, Nova Scotia : [manuscripts, draft manuscripts and reviewer comments]
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Seasonal variations of water chemistry in streams and rivers in Kejimkujik National Park, Nova Scotia : [manuscripts, draft manuscripts and reviewer comments]
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
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]
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]
Sources and consequences of acid rain in Nova Scotia : [manuscript]
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Sources and consequences of acid rain in Nova Scotia : [manuscript]
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]
Environmental impacts associated with increased harvesting and burning of wood for energy purposes in Nova Scotia : [draft manuscripts]
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Environmental impacts associated with increased harvesting and burning of wood for energy purposes in Nova Scotia : [draft manuscripts]
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]
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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]
Aquatic vegetation of Nova Scotian lakes differeing in acidity and trophic status : [manuscript and correspondence]
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Aquatic vegetation of Nova Scotian lakes differeing in acidity and trophic status : [manuscript and correspondence]
Effects of the herbicide 2,4,5-T on the habitat and abundance of breeding birds and small mammals of a conifer clearcut in Nova Scotia : [manuscript and correspondence]
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Effects of the herbicide 2,4,5-T on the habitat and abundance of breeding birds and small mammals of a conifer clearcut in Nova Scotia : [manuscript and correspondence]
Biological survey of Conrad Island, N.S. : [manuscript and other materials]
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Biological survey of Conrad Island, N.S. : [manuscript and other materials]
Effects of various hardwood forest management practices on small mammals in central Nova Scotia : [manuscript and correspondence]
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Effects of various hardwood forest management practices on small mammals in central Nova Scotia : [manuscript and correspondence]
Survey of aquatic macrophytes in three lakes in Kejimkujik National Park, Nova Scotia : 1980 progress report : [draft manuscripts]
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Survey of aquatic macrophytes in three lakes in Kejimkujik National Park, Nova Scotia : 1980 progress report : [draft manuscripts]
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]
Inventory of ecological values on McNab's Island, Halifax County : [draft manuscript]
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Inventory of ecological values on McNab's Island, Halifax County : [draft manuscript]
Tree biomass and carbon storage in selected urban areas of Halifax, Nova Scotia : [draft manuscript]
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Tree biomass and carbon storage in selected urban areas of Halifax, Nova Scotia : [draft manuscript]
Preliminary survey of the natural history of McNab's Island, Halifax Harbour, Nova Scotia : [draft manuscript]
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Preliminary survey of the natural history of McNab's Island, Halifax Harbour, Nova Scotia : [draft manuscript]
Observations of plant damage and foliar contamination possibly linked to an accidental emission of acidic particulates from the Tufts Cove generating station : [manuscript, correspondence and data sets]
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Observations of plant damage and foliar contamination possibly linked to an accidental emission of acidic particulates from the Tufts Cove generating station : [manuscript, correspondence and data sets]
Vanadium and nickel in the vicinity of the Tufts Cove generating station : [manuscripts and other material]
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Vanadium and nickel in the vicinity of the Tufts Cove generating station : [manuscripts and other material]
Inventory of ecological values on Lawlor Island, Halifax County : [manuscripts and other material] ; Inventory of ecological values on George's Island, Halifax County : [manuscripts and other material]
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Inventory of ecological values on Lawlor Island, Halifax County : [manuscripts and other material] ; Inventory of ecological values on George's Island, Halifax County : [manuscripts and other material]
Proposal for a study on the increased use of wood as an energy source in Nova Scotia : [manuscript and other materials]
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Proposal for a study on the increased use of wood as an energy source in Nova Scotia : [manuscript and other materials]
Documents relating to a site assessment of the Nature Conservancy of Canada at Deep Cove (near Blandford), Nova Scotia
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Documents relating to a site assessment of the Nature Conservancy of Canada at Deep Cove (near Blandford), Nova Scotia
Other studies on Point Pleasant Park and the Brown spruce longhorn beetle : [manuscripts and other materials]
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Other studies on Point Pleasant Park and the Brown spruce longhorn beetle : [manuscripts and other materials]
Correspondence related to the Sable Island Preservation Trust
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Correspondence related to the Sable Island Preservation Trust
Course material for the graduate module BIOL 5705: Biology in the 21st Century: Appointment with the Revolution
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Course material for the graduate module BIOL 5705: Biology in the 21st Century: Appointment with the Revolution
Bill Freedman fonds
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Bill Freedman fonds