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Skip to Search Results- 44Graduate and Postdoctoral Studies (GPS), Faculty of
- 44Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 7Biological Sciences, Department of
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Biogeochemical impacts of glacial meltwaters across a High Arctic watershed (Lake Hazen, Nunavut, Canada)
DownloadFall 2018
Climate change across northern latitudes is fundamentally altering the hydrological cycle there, resulting in increased glacial melt, permafrost thaw and precipitation. Whereas enhanced glacial melt has potentially important implications for water quality and productivity in downstream freshwater...
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Building Knowledge and Capacity to Support Healthy Eating and Active Living in the Canadian Arctic
DownloadSpring 2017
This qualitative single exploratory case study design, informed by Critical Social Theory (CST) (Habermas, 1982) and a participatory approach (Freire, 2000), explored how to build knowledge and capacity to support policy interventions that create conditions for healthy eating and active living in...
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2021-01-01
Stadnyk, Tricia A., Tefs, A., Broesky, M., Dery, S. J., Myers, Paul G., Ridenour, N. A., Koenig, K., Vonderbank, L., Gustafsson, D.
The pan-Arctic domain is undergoing some of Earth's most rapid and significant changes resulting from anthropogenic and climate-induced alteration of freshwater distribution. Changes in terrestrial freshwater discharge entering the Arctic Basin from pan-Arctic watersheds significantly impact...
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Characteristics of alpine plants and soils along an elevational gradient, Northern Selkirk Mountains, British Columbia
DownloadSpring 2019
Rates of climate change are accelerated at higher elevations, a pattern termed elevation-dependent warming (EDW). Consequently, the impacts of climate change on community patterning and soil development may be particularly evident in alpine environments. Alpine ecotone boundaries, such as...
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2018-07-08
Young, T. Kue, Fedkina, Natalia, Chatwood, Susan, Bjerregaard, Peter
"The eight Arctic States exhibit substantial health disparities between their remote northernmost regions and the rest of the country. This study reports on the trends and patterns in the supply and distribution of physicians, dentists and nurses in these 8 countries and 25 regions and addresses...
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2018-02-01
SSHRC IDG, awarded in 2018 jointly with Genomics Canada. The team has also included the SSHRC Notice of Decision, including ranking and evaluation information. The project seeks to address ethical and cultural challenges related to potential use of genomic data by generating information...
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Development Of Shrub And Lichen-Dominated Biocrust Propagation And Establishment Techniques For Reclamation In Northern Environments
DownloadSpring 2022
Resource exploration and extraction in the arctic causes long lasting disturbances as natural recovery is a long and slow process in the north. With three Canadian diamond mines expected to close in the next fifteen years, many hectares of land will require revegetating. Research conducted in the...
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Dissolved Organic Carbon Mobilization and Degradation Patterns in Retrogressive Thaw Slumps of the Peel Plateau, Northwest Territories, Canada
DownloadFall 2016
Anthropogenic climate change has affected the Canadian Arctic cryosphere, accelerating the development of retrogressive thaw slumps (RTS) across the Peel Plateau, NWT, Canada. RTS result from the thawing of ice-rich permafrost and develop due to ablation of ground ice exposed in the slump...
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1998
Abstract: Sporocarps of fungi belonging to ectomycorrhizal genera were collected between 1993 and 1997 at two sites at the upper elevational limit of the subalpine forest in montane Alberta. Host plants include Abies lasiocarpa, Picea engelmannii, Larix lyallii, Betula glandulosum, and Dryas and...
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Effects of retrogressive thaw slumping on particulate organic carbon dynamics in the Northwest Territories, Canada
DownloadSpring 2022
Climate change is increasing the frequency and intensity of thermokarst and accelerating the delivery of terrestrial organic material from previously sequestered sources to aquatic systems, where it is subject to further biochemical alteration. Rapid climate change in the glacially conditioned...