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Showing 1 to 6 of 6 for “"Arctic Hydrology"”.
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Characterization of the spatial and temporal variability in pan-Arctic, terrestrial hydrology
<p>Arctic hydrology represents an important component of the larger global climate system, and there are signs that significant water-cycle changes, involving complex feedbacks, have occurred. This dissertation explores the methods to estimate components of the arctic hydrological cycle, the …
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Contributions to modeling and computer efficient estimation for Gaussian space -time processes
… trend components. We describe an application in arctic hydrology where gridded runoff fields are investigated for local trends.</p>
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Geomorphic and Fluvial Response to Recent Permafrost Disturbances in a High Arctic River, Cape Bounty, Nunavut
… 8 km2 West River catchment at the Cape Bounty Arctic Watershed Observatory (CBAWO), Melville Island, Nunavut. Research was carried out in an effort to determine the longer term impacts and response of recent (2007-8) active layer detachments (ALD) on the river system. In 2010, measured ALD …
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The influence of snowcover distribution and variable melt regimes on the transport of nutrients from two high Arctic watersheds
… runoff, and nutrient fluxes in two High Arctic watersheds. The snowcover was quantified by means of eleven depth and three density measurements at 42 survey transects (100 m) distributed throughout the West and East watersheds. River discharge was monitored at the watershed outlets, where …
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Hydroclimatic influences on suspended sediment delivery in a small, High Arctic catchment
… suspended sediment transfer in this small, High Arctic catchment reveal that sediment transport increased with increased catchment snowpack, but delivery of water and sediment were not synchronous during the nival discharge event suggesting changing sediment accessibility during the season. An …