Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Mackenzie River"”.
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Determining critical design elements that bridge virtual and physical learning about the Mackenzie River
The Mackenzie River system is an important feature of the Northwest Territories (NWT). Students in the NWT schools could benefit from the support of curriculum resources to develop their knowledge about the Mackenzie River. Using the process of Human-Centred Design as a theoretical framework, I …
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Advancing Reconciliation? Inclusion of Indigenous Peoples and Perspectives in the Mackenzie River Basin Transboundary Agreements
… challenges remain. This is true for the Mackenzie River Basin, a transboundary watershed with a diverse and dispersed population. While water governance of the Basin has involved provincial and territorial jurisdictions, the extent of Indigenous participation has yet to be determined. …
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Advances in Amino Acid Analysis for Marine Related Matrices and Its Application to Coastal Shelf Settings in The Canadian Arctic
… cycling and conditions of the Arctic Ocean Mackenzie shelf system. Analysis of organic carbon in particles and sediments, fatty acid and sterol biomarkers, and the developed amino acids method, together with sediment grain size and meiofaunal community structure, allowed characterization of …
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Radium isotopes as tracers of boundary inputs of nutrients and trace elements to the coastal and open ocean
… hydrothermal vents, continental shelves, and rivers. First, radium isotope ratios were used to constrain the age of hydrothermal plumes emanating from vents along the Mid-Atlantic Ridge and East Pacific Rise. These radium-derived ages were applied to determine the iron residence time in the …
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Radium isotopes as tracers of boundary inputs of nutrients and trace elements to the coastal and open ocean
… hydrothermal vents, continental shelves, and rivers. First, radium isotope ratios were used to constrain the age of hydrothermal plumes emanating from vents along the Mid-Atlantic Ridge and East Pacific Rise. These radium-derived ages were applied to determine the iron residence time in the …
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An investigation of the factors affecting mercury accumulation in lake trout, Salvelinus namaycush, in northern Canada
… of lake trout from a series of lakes from the Mackenzie River Basin (MRB) in the Northwest Territories (NT), Canada. These results are reported in Chapter 2. Fish age and lake surface area were the most important variables affecting mercury concentrations. However mercury concentration in …
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Transport de matériel terrigène dans les eaux supérieures de l’océan Arctique
L’Arctique suscite depuis quelques années une attention particulière à mesure que les symptômes des changements climatiques globaux s’y accumulent et s’y amplifient. Actuellement les régions arctiques sont sujettes à plusieurs changements : dégel du pergélisol, changement du débit des rivières …