4 record(s) found in the location "Dehcho Region" (multi-year projects are grouped):
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Monitoring the impacts of permafrost thaw on water resources at Scotty Creek, NWT
Principal Investigator: Quinton, William L.
Licensed Year(s): 2024 2023
Summary: This licence has been issued for the scientific research application No.5521. The long-term objective of this research programme is to improve the understanding, parameterisation and prediction of water flow and storage processes in peatland-dominated, thawing, discontinuous permafrost. Over the next 5 years, significant progress toward this long term objective will be made through the follo...


NWT Streams and Rivers of the future: How permafrost thaw and groundwater activation are changing water resources (CIMP226)
Principal Investigator: Wright, Stephanie
Licensed Year(s): 2024 2023 2022
Summary: This licence has been issued for the scientific research application No.5294. The purpose of this study has four objectives: 1) Assess the spatial and temporal patterns of hydrologic change (groundwater and surface water) in the La Martre River and Trout River catchments (O1); 2) Identify the drivers, processes, and feedbacks responsible for the hydrologic changes identified in O1 and how they ...


Active layer moisture and carbon dynamics in the wetland-dominated zone of discontinuous permafrost
Principal Investigator: Schincariol, Robert A
Licensed Year(s): 2007
Summary: An improved understanding of the thaw and drainage processes, and exchanges of energy and moisture that control the flow of water in the vast wetland region of Canada is needed to improve weather and climate change predictions. Large-scale experiments on soils of the Central Mackenzie River basin will be used to elucidate moisture and carbon transport processes in the active layer. Laboratory base...


Modelling the flow and storage components in the lower Liard River valley
Principal Investigator: Quinton, William L.
Licensed Year(s): 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2001
Summary: This study is a continuation of a project that began in 2001. The researchers are studying the flow and storage of water in the Scotty Creek watershed. The data they collect will help them to create a model that will do a better job of estimating the volume and timing of basin runoff in wetlands in discontinuous permafrost terrain. The information they have collected so far suggests that peat p...


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