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Canada Environmental sciences
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Tree species composition, structure, and carbon storage in stands of urban forest of varying character is Halifax, Nova Scotia : [correspondence and other material]
Tree species composition, structure, and carbon storage in stands of urban forest of varying character is Halifax, Nova Scotia : [correspondence and other material]
Comparative catch efficiency of amphibian sampling methods in terrestrial habitats in southern New Brunswick : [reviewer comments and other material]
Comparative catch efficiency of amphibian sampling methods in terrestrial habitats in southern New Brunswick : [reviewer comments and other material]
Effects of forest clearcutting on the water quality and riparian vegetation of streams ecosystems in southeast New Brunswick : [draft manuscripts and other material]
Effects of forest clearcutting on the water quality and riparian vegetation of streams ecosystems in southeast New Brunswick : [draft manuscripts and other material]
Temperate forest as a carbon-storage reservoir for carbon dioxide emitted by coal-fired generating station, a case study for New Brunswick, Canada : [draft manuscript and other material]
Temperate forest as a carbon-storage reservoir for carbon dioxide emitted by coal-fired generating station, a case study for New Brunswick, Canada : [draft manuscript and other material]
Comparison of the ground vegetation in spruce plantations and natural forest in the Greater Fundy ecosystem, New Brunswick : [manuscripts and other material]
Comparison of the ground vegetation in spruce plantations and natural forest in the Greater Fundy ecosystem, New Brunswick : [manuscripts and other material]
Breeding birds in forestry plantations and natural forest in the vicinity of Fundy National Park, New Brunswick : [manuscripts and other material]
Breeding birds in forestry plantations and natural forest in the vicinity of Fundy National Park, New Brunswick : [manuscripts and other material]
Potential for carbon sequestration in Canadian forests and agroecosystems : [manuscript, correspondence and review comments]
Potential for carbon sequestration in Canadian forests and agroecosystems : [manuscript, correspondence and review comments]
The consequences of the conversion of natural, mixed-species forests to conifer plantations in southern New Brunswick, Canada : [manuscripts, correspondence and review comments]
The consequences of the conversion of natural, mixed-species forests to conifer plantations in southern New Brunswick, Canada : [manuscripts, correspondence and review comments]
Effects of all-terrain vehicles on bogs of the Cape Breton Highlands, Nova Scotia, Canada : [draft manuscript]
Effects of all-terrain vehicles on bogs of the Cape Breton Highlands, Nova Scotia, Canada : [draft manuscript]
Off the beaten path : [draft manuscripts and other material]
Off the beaten path : [draft manuscripts and other material]
Endangered species and endangered spaces : [manuscripts and other material]
Endangered species and endangered spaces : [manuscripts and other material]
Metro needs an integrated parks system : [draft manuscript]
Metro needs an integrated parks system : [draft manuscript]
Herbicide use: the ecological impacts : [draft manuscripts, correspondence and newspaper clipping]
Herbicide use: the ecological impacts : [draft manuscripts, correspondence and newspaper clipping]
Need clear to protect tropical ecosystems : [draft manuscripts, correspondence and newspaper clipping]
Need clear to protect tropical ecosystems : [draft manuscripts, correspondence and newspaper clipping]
Humanity overwhelms ecosystems : [draft manuscripts, correspondence and newspaper clipping]
Humanity overwhelms ecosystems : [draft manuscripts, correspondence and newspaper clipping]
Hunting, trapping in N.S. require sustainable limits : [draft manuscripts and other material]
Hunting, trapping in N.S. require sustainable limits : [draft manuscripts and other material]
Notes relating to a lecture on Haliburton acid rain
Notes relating to a lecture on Haliburton acid rain
Correspondence related to re-appointment as Chair of Biology, Dalhousie University
Correspondence related to re-appointment as Chair of Biology, Dalhousie University
Course material for the graduate module BIOL 5705: Biology in the 21st Century: Appointment with the Revolution
Course material for the graduate module BIOL 5705: Biology in the 21st Century: Appointment with the Revolution
Notes and transparencies relating to a lecture on radioactive wastes
Notes and transparencies relating to a lecture on radioactive wastes
Inventory of ecological values on McNab's Island, Halifax County : [draft manuscript]
Inventory of ecological values on McNab's Island, Halifax County : [draft manuscript]
Photograph of David Suzuki at Dalhousie
Photograph of David Suzuki at Dalhousie
Photograph of David Suzuki at Dalhousie
Photograph of David Suzuki at Dalhousie
Photograph of David Suzuki at Dalhousie
Photograph of David Suzuki at Dalhousie
Survey of aquatic macrophytes in three lakes in Kejimkujik National Park, Nova Scotia : 1981 progress report : [draft manuscript]
Survey of aquatic macrophytes in three lakes in Kejimkujik National Park, Nova Scotia : 1981 progress report : [draft manuscript]
Photograph of Slim Massey, Archibald ("Grey Owl") Belaney, and William Draper in Bisco, Ontario, ...
Photograph of Slim Massey, Archibald ("Grey Owl") Belaney, and William Draper in Bisco, Ontario, in the winter
Photograph of Archibald ("Grey Owl") Belaney holding a drum with James Espaniel and Gordon Longev...
Photograph of Archibald ("Grey Owl") Belaney holding a drum with James Espaniel and Gordon Longevin, all wearing Indigenous costume
Photograph of Grey Owl with Jack Miner and two unnamed women holding birds at Miner's bird sanctu...
Photograph of Grey Owl with Jack Miner and two unnamed women holding birds at Miner's bird sanctuary in Kingsville, Ontario
Photograph of persistent beach litter and one unidentified person at Bon Portage Island, Shelburn...
Photograph of persistent beach litter and one unidentified person at Bon Portage Island, Shelburne County, Nova Scotia
Photograph of persistent litter and discarded lobster traps on Bon Portage Island, Shelburne Coun...
Photograph of persistent litter and discarded lobster traps on Bon Portage Island, Shelburne County, Nova Scotia
Photograph of persistent beach litter and one unidentified person at Bon Portage Island, Shelburn...
Photograph of persistent beach litter and one unidentified person at Bon Portage Island, Shelburne County, Nova Scotia
Photograph of one unidentified person sitting on a littered lobster track on the rocky shore of B...
Photograph of one unidentified person sitting on a littered lobster track on the rocky shore of Bon Portage Island, Shelburne County, Nova Scotia
Photograph of an unidentified person standing in a range of Krummholz spruce on Bon Portage Islan...
Photograph of an unidentified person standing in a range of Krummholz spruce on Bon Portage Island, Shelburne County, Nova Scotia
Photograph of persistent litter around a coastal pond on Bon Portage Island, Shelburne County, No...
Photograph of persistent litter around a coastal pond on Bon Portage Island, Shelburne County, Nova Scotia
Photograph of persistent litter around a coastal pond on Bon Portage Island, Shelburne County, No...
Photograph of persistent litter around a coastal pond on Bon Portage Island, Shelburne County, Nova Scotia
Photograph of an unidentified person sitting next to a large pile of litter on the rocky shore of...
Photograph of an unidentified person sitting next to a large pile of litter on the rocky shore of Bon Portage Island, Shelburne County, Nova Scotia
Photographs of endangered flora and persistent coastal litter at Bon Portage Island, Baccaro and Swaine's Road bogs, Shelburne County, Nova Scotia
Photographs of endangered flora and persistent coastal litter at Bon Portage Island, Baccaro and Swaine's Road bogs, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shel...
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shel...
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shel...
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shel...
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Photograph of Thread-leaved sundew (Drosera filiformis) habitat at Baccaro bog, Shelburne County,...
Photograph of Thread-leaved sundew (Drosera filiformis) habitat at Baccaro bog, Shelburne County, Nova Scotia
Photograph of Thread-leaved sundew (Drosera filiformis) habitat at Baccaro bog, Shelburne County,...
Photograph of Thread-leaved sundew (Drosera filiformis) habitat at Baccaro bog, Shelburne County, Nova Scotia
Photograph of Thread-leaved sundew (Drosera filiformis) habitat at Baccaro bog, Shelburne County,...
Photograph of Thread-leaved sundew (Drosera filiformis) habitat at Baccaro bog, Shelburne County, Nova Scotia
Photograph of Thread-leaved sundew (Drosera filiformis) growing on the shore of Baccaro bog, Shel...
Photograph of Thread-leaved sundew (Drosera filiformis) growing on the shore of Baccaro bog, Shelburne County, Nova Scotia
Photograph of Thread-leaved sundew (Drosera filiformis) growing on the shore of Baccaro bog, Shel...
Photograph of Thread-leaved sundew (Drosera filiformis) growing on the shore of Baccaro bog, Shelburne County, Nova Scotia
Photograph of Wolfgang Maass and Bill Freedman's child Jonathan measuring Thread-leaved sundew (D...
Photograph of Wolfgang Maass and Bill Freedman's child Jonathan measuring Thread-leaved sundew (Drosera filiformis) near Baccaro bog, Shelburne County, Nova Scotia
Photograph of Wolfgang Maass measuring Thread-leaved sundew (Drosera filiformis) near Baccaro bog...
Photograph of Wolfgang Maass measuring Thread-leaved sundew (Drosera filiformis) near Baccaro bog, Shelburne County, Nova Scotia
Photograph of Thread-leaved sundew (Drosera filiformis) growing amid bulrush (Trichophoetum) near...
Photograph of Thread-leaved sundew (Drosera filiformis) growing amid bulrush (Trichophoetum) near Baccaro bog, Shelburne County, Nova Scotia
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shel...
Photograph of the endangered Thread-leaved sundew (Drosera filiformis) at Swaine's Road bog, Shelburne County, Nova Scotia
Results 151 to 200 of 1174