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Photograph of a docked "slick licker" at Alexandria Bay, New York
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Photograph of a denuded hilltop at the Richard Lake site, near Sudbury, Ontario
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Photograph of a denuded hilltop 4 kilometres from the Copper Cliff site, near Sudbury, Ontario
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Photograph of a culvert alongside a forest road, Irving Black Brook District, northwestern New Brunswick
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Photograph of a culvert alongside a forest road in 3-year forest growth, Irving Black Brook District, northwestern New Brunswick
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Photograph of a crushed and replanted clearcut in the Irving Black Brook District, northwestern New Brunswick
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Photograph of a crane loading felled trees onto a truck in the Irving Black Brook District, northwestern New Brunswick
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Photograph of a conventional five hectare softwood clear cut at Aylesford Lake, Kings County, Nova Scotia
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Photograph of a controlled spill at the Bear Island site, near Norman Wells, Northwest Territories
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Photograph of a control site about 30 kilometres from mining operations near Sudbury, Ontario
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Photograph of a control area at the Little River Lake site, Kings County, Nova Scotia
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Photograph of a control area at the Little River Lake site, Kings County, Nova Scotia
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Photograph of a conifer site prepared for crushing in the Irving Black Brook District, northwestern New Brunswick
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Photograph of a conifer site prepared for crushing in the Irving Black Brook District, northwestern New Brunswick
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Photograph of a common haircap moss (Polytricum commune) mat near the Richard Lake site, near Sudbury, Ontario
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Photograph of a clump of red maple after first Glyphosate spray, Antrim site, Halifax County, Nova Scotia
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Photograph of a Christmas tree growing lot, Lunenburg County, Nova Scotia
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Photograph of a Christmas tree growing lot, Lunenburg County, Nova Scotia
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Photograph of a Christmas tree growing lot, Lunenburg County, Nova Scotia
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Photograph of a Christmas tree growing lot, Lunenburg County, Nova Scotia
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Photograph of a cable skidder near Corner Book, Newfoundland
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Photograph of a brackish pond at Hirtle's Beach along the Gaff Point trail, near Kingsburg, Nova Scotia
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Photograph of a box on a forest floor measuring litterfall at an unidentified central Nova Scotian site
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Photograph of a bird near melting lake ice in the Tobeatic Wilderness Area, southwestern Nova Scotia
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Photograph of a birch transition area near Sudbury, Ontario
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Photograph of a basin bog near Postville, Newfoundland and Labrador
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Photograph of a 3 or 4 year planted hillside stand, Irving Black Brook District, northwestern New Brunswick
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Photograph of 1-year-old Spruce seedlings in the Irving Black Brook District, northwestern New Brunswick
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Photograph near the mouth of the Fraser River as it empties into Voisey's Bay, Newfoundland and Labrador
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Photograph looking up through the Acadian forest canopy at a cloudy sky in the Tobeatic Wilderness Area, southwestern Nova Scotia
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Photograph looking up through the Acadian forest canopy at a cloudy sky in the Tobeatic Wilderness Area, southwestern Nova Scotia
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Photograph looking up at the Acadian forest canopy in the Tobeatic Wilderness Area, southwestern Nova Scotia
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Photograph depicting Streptomyces caespitosus in a lakeside fen near Postville, Newfoundland and Labrador
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Photograph depicting glacial striation near Postville, Newfoundland and Labrador
Phenology and resource allocation in a high arctic evergreen dwarf shrub, Cassiope tetragona : [manuscript and other materials]
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Phenology and resource allocation in a high arctic evergreen dwarf shrub, Cassiope tetragona : [manuscript and other materials]
Personal archives of Harry Thurston
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Personal archives of Harry Thurston
Personal archives of Harry Thurston
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Personal archives of Harry Thurston
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 of water chemistry among twenty-seven oligotrophic lakes in Kejimkujik National Park, Nova Scotia : [manuscripts, draft manuscripts and reviewer comments]
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Patterns of water chemistry among twenty-seven oligotrophic lakes 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
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]
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]
Off the beaten path : [draft manuscripts and other material]
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Off the beaten path : [draft manuscripts and other material]
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]
Observations of foliar contamination caused by an accidental ash emission from the Tufts Cove generating station July 4, 1990 : [manuscripts and other material]
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Observations of foliar contamination caused by an accidental ash emission from the Tufts Cove generating station July 4, 1990 : [manuscripts and other material]
Notes relating to a lecture on Haliburton acid rain
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Notes relating to a lecture on Haliburton acid rain
Notes related to house design and biomass in Halifax
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Notes related to house design and biomass in Halifax
Notes on property exploration for the Nova Scotia Nature Trust
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Notes on property exploration for the Nova Scotia Nature Trust
Notes and transparencies relating to a lecture on radioactive wastes
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Notes and transparencies relating to a lecture on radioactive wastes
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]