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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Effects of fertilization on three tundra plant communities of a polar desert oasis : [manuscript and other materials]
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Effects of fertilization on three tundra plant communities of a polar desert oasis : [manuscript and other materials]
Photographs of copper-zinc and sulfur dioxide devegetation
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Photographs of copper-zinc and sulfur dioxide devegetation
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Photograph of Northern Light at Brier Island, Nova Scotia
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Photograph of researchers at Brier Island, Nova Scotia
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Photograph of the village of Westport, Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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]
Vascular flora of Alexandra Fiord, and its relationship of the floras of other sites in the eastern Queen Elizabeth Islands : [draft manuscript and other materials]
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Vascular flora of Alexandra Fiord, and its relationship of the floras of other sites in the eastern Queen Elizabeth Islands : [draft manuscript and other materials]
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]
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]
Forest biomass and nutrient studies in central Nova Scotia : [manuscript and other materials]
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Forest biomass and nutrient studies in central Nova Scotia : [manuscript and other materials]
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]
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]
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]
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
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]
Biomass allocation in ten Saxifraga species in the high Arctic : [manuscript and other materials]
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Biomass allocation in ten Saxifraga species in the high Arctic : [manuscript and other materials]
List of bryophytes of Alexandra Fiord : [draft manuscript]
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List of bryophytes of Alexandra Fiord : [draft manuscript]
Photographs of spill clean-up sites around Tuktoyaktuk
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Photographs of spill clean-up sites around Tuktoyaktuk
Benefits evaluation of wood energy projects in Nova Scotia : a methodology and case study assessment : [manuscript and correspondence]
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Benefits evaluation of wood energy projects in Nova Scotia : a methodology and case study assessment : [manuscript and correspondence]
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]
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]
Effects of habitat on variations of phenology and nutrient concentration among four common plant species of the Alexandra Fiord lowland : [draft manuscript and correspondence]
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Effects of habitat on variations of phenology and nutrient concentration among four common plant species of the Alexandra Fiord lowland : [draft 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]
Standing crop and net production of sedge meadows of an ungrazed polar desert oasis : [manuscript and correspondence]
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Standing crop and net production of sedge meadows of an ungrazed polar desert oasis : [manuscript and correspondence]
Photographs of leaf damage cause by accidental emission of acidic particulates from the Tufts Cove generating station, Dartmouth, Nova Scotia
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Photographs of leaf damage cause by accidental emission of acidic particulates from the Tufts Cove generating station, Dartmouth, Nova Scotia
Photographs of vegetation in barrens and bogs of Nova Scotia
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Photographs of vegetation in barrens and bogs of Nova Scotia
Photographs of flora and scenery at Tuktoyaktuk
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Photographs of flora and scenery at Tuktoyaktuk
Research notes related to tree counts at locations in Fairview and South End Halifax
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Research notes related to tree counts at locations in Fairview and South End Halifax
Photographs of clearcutting and reforestation in Fundy National Park and Irving spruce plantations, New Brunswick
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Photographs of clearcutting and reforestation in Fundy National Park and Irving spruce plantations, New Brunswick
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Notes for a presentation to the Commission of Inquiry on Canadian University Education : [speech]
Photographs of Canadian forest fires
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Photographs of Canadian forest fires
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]
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]
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]
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 forestry scenes on Vancouver Island, British Columbia
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Photographs of forestry scenes on Vancouver Island, British Columbia
Use of lakes by black duck broods in relation to biological, chemical, and physical features : [manuscript and other materials]
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Use of lakes by black duck broods in relation to biological, chemical, and physical features : [manuscript and other materials]
Final report to Halifax Harbour Cleanup Inc. on vegetation and soil survey :[ draft manuscript and other materials]
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Final report to Halifax Harbour Cleanup Inc. on vegetation and soil survey :[ draft manuscript and other materials]