Survey of aquatic macrophytes of Spectacle Lake and Jordan Lake, Nova Scotia : [draft manuscript]
Survey of aquatic macrophytes of Spectacle Lake and Jordan Lake, Nova Scotia : [draft manuscript]
Ecology and health of communities dominated by Cassiope tetragona at Alexandra Fiord, Ellesmere Island, Canada : [manuscript and other materials]
Ecology and health of communities dominated by Cassiope tetragona at Alexandra Fiord, Ellesmere Island, Canada : [manuscript and other materials]
Phenology and resource allocation in a high arctic evergreen dwarf shrub, Cassiope tetragona : [manuscript and other materials]
Phenology and resource allocation in a high arctic evergreen dwarf shrub, Cassiope tetragona : [manuscript and other materials]
Acidity and associated water chemistry of amphibian habitats in Nova Scotia : [manuscript and correspondence]
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]
Effects of acidity on Nova Scotia amphibians. First Annual Report : [manuscript]
Management and conservation of forest resources : brief : [manuscript and correspondence]
Management and conservation of forest resources : brief : [manuscript and correspondence]
Effects of various hardwood forest management practices on small mammals in central Nova Scotia : [manuscript and correspondence]
Effects of various hardwood forest management practices on small mammals in central Nova Scotia : [manuscript and correspondence]
Breeding bird communities in a hardwood forest succession in Nova Scotia : [manuscript and other materials]
Breeding bird communities in a hardwood forest succession in Nova Scotia : [manuscript and other materials]
Comparison of the characteristics of an acidic eutrophic, and an acidic oligotrophic lake near Halifax, Nova Scotia
Comparison of the characteristics of an acidic eutrophic, and an acidic oligotrophic lake near Halifax, Nova Scotia
Silver hairgrass, Aira caryophyllea, new to eastern Canada, and other notable records from Seal Island, Nova Scotia : [manuscript and other materials]
Silver hairgrass, Aira caryophyllea, new to eastern Canada, and other notable records from Seal Island, Nova Scotia : [manuscript and other materials]
Photograph of Bill Freedman using binoculars on Brier Island, Nova Scotia
Photograph of coastline of Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photographs of glyphosate spraying at Brier Island, Nova Scotia
Photographs of glyphosate spraying at Brier Island, Nova Scotia
Photograph of Bill Freedman and others at Brier Island, Nova Scotia
Photograph of geological formations on the coast of Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Aluminum in terrestrial ecosystems : [manuscript]
Aluminum in terrestrial ecosystems : [manuscript]
Experimental studies of the effects of acidity and associated water chemistry on amphibians : [manuscript and other materials]
Experimental studies of the effects of acidity and associated water chemistry on amphibians : [manuscript and other materials]
Relationship between the aboveground dry weight and diameter for a wide size range of erect land plants : [manuscript and other materials]
Relationship between the aboveground dry weight and diameter for a wide size range of erect land plants : [manuscript and other materials]
Field notes related to flora at lake sites in southwestern Nova Scotia
Field notes related to flora at lake sites in southwestern Nova Scotia
Photograph of Bill Freedman using binoculars on Brier Island, Nova Scotia
Photograph of coastline of Brier Island, Nova Scotia
Photograph of Bill Freedman and others at Brier Island, Nova Scotia
Photograph of an herbicide-spraying helicopter at Brier Island, Nova Scotia
Photograph of an herbicide-spraying helicopter at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
Photograph of a helicopter spraying Glyphosate at Brier Island, Nova Scotia
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]
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
Photographs of copper-zinc and sulfur dioxide devegetation
Photograph of Northern Light at Brier Island, Nova Scotia
Photograph of researchers at Brier Island, Nova Scotia
