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Skip to Search Results- 2Aubet, Natalie
- 2Beckers, Justin F.
- 2Castro de la Guardia, Laura
- 2Davies, Joshua
- 2Funk, Sean P
- 2Furlong, Carolyn Marie
- 19Gingras, Murray (Earth and Atmospheric Sciences)
- 16Stachel, Thomas (Earth and Atmospheric Sciences)
- 14Alessi, Daniel (Earth and Atmospheric Sciences)
- 12Sanchez-Azofeifa, Arturo (Earth and Atmospheric Sciences)
- 11Sharp, Martin (Earth and Atmospheric Sciences)
- 10Herd, Christopher (Earth and Atmospheric Sciences)
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Records of atmospheric mercury deposition and post-depositional mobility in peat permafrost archives from central and northern Yukon, Canada
DownloadFall 2017
Environmental archives provide a feasible means for studying the biogeochemical cycling of heavy metals including mercury (Hg). Although many temperate peat bogs have been successfully used to reconstruct natural and anthropogenic atmospheric Hg deposition fluxes, northern circumpolar permafrost...
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Spring 2016
In this thesis, an indirect methodology for estimating gas emission rate to the atmosphere from small surface point or area sources is investigated. More specifically, the thesis is a study of an“inverse dispersion” method which has become widely used for estimating ground-air gas fluxes (Q) from...
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Fall 2012
The Canadian Arctic Islands (CAI) contain the largest concentration of terrestrial ice outside of the continental ice sheets. Mass loss from this region has recently increased sharply due to above average summer temperatures. Thus, increasing the understanding of the mechanisms responsible for...
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Regional Groundwater Modelling for Flow Analysis and Investigation of Alternative Water Resources in the Edmonton Region, Alberta, Canada
DownloadFall 2022
Water resources in the Edmonton region are expected to be increasingly threatened by climate change and/or contamination in the coming decades. Currently, the sole source of water for the city of Edmonton is the North Saskatchewan River (NSR). This makes Edmonton vulnerable to changes in water...
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Spring 2012
Twelve deep aquifers and 12 aquitards were defined in southwestern Saskatchewan. Four major water types were identified: Type 1 (Ca-SO4) freshwaters, found in Paleozoic aquifers; Type 2 (Na-Cl) brines, found in all aquifers; Type 3 (Na-SO4) waters, mixture of Type 1 and Type 2 waters; and Type 4...
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REMOTE SENSING TOOLS FOR DETECTING AND QUANTIFYING LIANAS AND TREES AT THE TROPICAL DRY FOREST
DownloadSpring 2021
Lianas are woody thick-stemmed climbers that use host trees to reach the forest canopy. Studies have shown a remarkable increase in liana abundance in the last two decades, while others have shown that liana abundance is associated with detrimental effects on forest dynamics. Liana abundance...