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Using Lake Sediment to predict future treatment challenges: A case study from Halifax, Nova Scotia
The cost of surface water treatment is directly impacted by changes in metal concentrations, dissolved organic carbon, and other water …
Dewey W. Dunnington, Ian S. Spooner, Wendy H. Krkošek, Graham A. Gagnon
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Application of the paleolimnological method in the environmental assessment of effluent-influenced freshwater sediment: an example from northern Nova Scotia
A former estuary in Pictou Co., Nova Scotia began receiving effluent in 1967 from a pulp mill. In 1972 a dam was installed, and the …
Baillie E.J. Holmes, Kirklyn Barry Davidson, I. S. Spooner, D.W. Dunnington, Craig B. Lake, Tony R. Walker
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Evaluating the utility of field-portable X-ray fluorescence (pXRF) for the rapid measurement of landscape change proxies
X-Ray fluorescence (XRF) spectrometry has long been used to measure elemental geochemistry in sediments, and recently, field-portable …
Dewey W. Dunnington, I. S. Spooner, Chris E. White, Graham A. Gagnon
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Impact of historical logging and hydroelectric development on an upland river system, Nova Scotia, Canada: a paleolimnological perspective
Upland watersheds are commonly subject to environmental change at a variety of scales. In Atlantic Canada, historical logging and …
Adam Godfrey, Ian S. Spooner, Mark L. Mallory, Dewey W. Dunnington, Chris E. White
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Application of the paleolimnological method in the environmental assessment of effluent-influenced freshwater sediment: an example from northern Nova Scotia
A former estuary in Pictou Co., Nova Scotia began receiving effluent in 1967 from a pulp mill. In 1972 a dam was installed, and the …
Baillie E.J. Holmes, Kirklyn Barry Davidson, I. S. Spooner, D.W. Dunnington, Craig B. Lake, Tony R. Walker
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Environmental data for future generations: storage formats for multi-parameter, spatiotemporal data
Long-term records of environmental change are made up of complex, multi-parameter data, often collected from many sites; the complexity …
Dewey W. Dunnington, I. S. Spooner
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A paleolimnological approach to understanding metal retention and mobility associated with salt-water inundation at Laytons Lake, Nova Scotia.
Sediments in constructed wetlands and lakes have the potential to retain metals mobilized by natural and anthropogenic disturbance. The …
Heather E. McGuire, Amanda L. Loder, Mark L. Mallory, I. S. Spooner, D.W. Dunnington, Nic R. McLellan
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Spatiotemporal assessment of metal concentrations of pre-effluent estuarine sediments in a freshwater kraft pulp mill taillings pond in Pictou County, Nova Scotia, using paleolimnological methods
Paleolimnological research at a former estuary in Pictou County, Nova Scotia, that has been contaminated by effluent from a kraft pulp …
Kirklyn Barry Davidson, Baillie E.J. Holmes, I. S. Spooner, Craig B. Lake, Tony R. Walker, D.W. Dunnington
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Using Lake Sediment to predict future treatment challenges: A case study from Halifax, Nova Scotia
The cost of surface water treatment is directly impacted by changes in metal concentrations, dissolved organic carbon, and other water …
Dewey W. Dunnington, Ian S. Spooner, Wendy H. Krkošek, Graham A. Gagnon
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A unified stable Pb sediment chronology for Halifax, Nova Scotia, Canada
Establishing chronologies for lake sediment cores is essential to determine causal relationships that form the basis of many …
Dewey W. Dunnington, I. S Spooner, Wendy H. Krkošek, Graham A. Gagnon, Chris E. White
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