245 record(s) found in the location "North Slave Region" (multi-year projects are grouped):
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Petrogenesis of the Acasta Gneiss Complex: Ancient Rocks Revisited
Principal Investigator: Reimink, Jesse R
Licensed Year(s): 2014 2013 2012 2011
Summary: The present study aims to obtain information with the following objectives: 1) further describe, sample, and document field relationships and structures present in areas that were sampled and found to be significantly old (>3.8 billion years); 2) explore and sample other units which based on field relationships and mineralogy are likely to be as old or older than previously documented samples; and...


Paleoclimatological assessment of the central Northwest Territories: implications for the long-term viability of the Tibbitt to Contwoyto winter ice road
Principal Investigator: Patterson, R. Tim
Licensed Year(s): 2012 2011 2010
Summary: Through analysis of sediment/water interface samples, freeze cores, and dendrochronology the researchers intend to: i) develop a comprehensive climatic history along a 2° latitudinal gradient in the central NT, variously based on an analysis of freeze cores from lakes along the route of the Tibbitt to Contwoyto Winter Road (TCWR); ii) determine the relationship between modern lake catchments an...


Courageous Lake Project
Principal Investigator: Duthie, Andrew
Licensed Year(s): 2012 2011 2010
Summary: The objective of the proposed studies to be conducted at Courageous Lake is to collect baseline data to characterize the environmental (physical and biological) setting in the proposed project area. Specifically, data will be collected to characterize the following environmental components: meteorology, wind resources, air quality, noise, hydrology, bathymetry, hydrogeology, aquatic resources, fis...


Teleseismic studies in the Wopmay
Principal Investigator: Snyder, David B
Licensed Year(s): 2013 2012 2011 2010 2009
Summary: This ongoing study will investigate the structure and composition of the Earth's crust and mantle to depths of 0-300 kilometres. The research team seeks better methods to characterize diamond reservoirs in order to make exploration more efficient and low impact. Teleseismic observatories are sited in remote locations in either linear or rectangular arrays where they record distant earthquakes ...


Arctic Wastewater Research
Principal Investigator: Challen Urbanic, Jane
Licensed Year(s): 2012 2011 2010 2009
Summary: The objective of this research is to assess the performance of lagoons and wetlands in the treatment of municipal wastewater in Canada's Arctic. A secondary objective is to determine the occurrence of trace contaminants in northern wastewaters. Samples will be taken from the influent (raw sewage) and effluent (treated wastewater) of each wastewater system identified earlier in the application. ...


De Beers Snap Lake Mine - 2011-2014 Environmental Monitoring Program
Principal Investigator: Hood, Alexandra E
Licensed Year(s): 2021 2020 2019 2018 2017 2016 2015 2014 2012 2011 2010 2009 2008 2007 2006 2005 2004 2002 2001 2000 1999
Summary: The objective of the environmental monitoring program is to fulfill the requirements outlined under the Snap Lake Mine's Land Use Permit, Water License, Environmental Agreement, and Fisheries Authorization, and to meet De Beers’ corporate commitments on the environment. The environmental monitoring program will cover an assessment of aquatics (benthic invertebrates, fish, water quality, plankto...


Wind Energy Monitoring in Wekweeti: 2010 - 2012
Principal Investigator: Trimble, Annika EV
Licensed Year(s): 2012 2011 2010
Summary: The objective of this wind monitoring project is to quantify Wekweeti’s wind energy resources. The Aurora Research Institute recently completed a desktop study concerning wind energy in Wekweeti. Computer modelling and analysis of data from nearby weather stations indicates that the wind speeds in the community may be strong enough to support the use of wind energy in Wekweeti at the proposed proj...


Evolution of the snowpack and snowmelt chemistry in the boreal forest and tundra ecosystem
Principal Investigator: English, Michael C
Licensed Year(s): 2012 2010 2009 2008 2007 2006 2005 2004
Summary: This research project has two primary scientific goals which include: 1) Relating ground truthed snowpack data to passive microwave data obtained from satellites through the winter months. This will assist in formulating a empirical relationship between the two datasets which is necessary to improve satellite monitoring of snow water equivalent. 2) Determining the relative importance of snowmel...


Waste rock studies at a diamond mine site
Principal Investigator: Blowes, David W.
Licensed Year(s): 2014 2013 2012 2011 2010 2009 2008 2005
Summary: This research study is designed to investigate the processes related to water quality and quantity (collected at different scales) draining from country rock stockpiles that are located in areas of continuous permafrost. The quality of water draining from a country rock stockpile is determined by the combined effects of oxygen transport in the air phase, biogeochemical processes that control miner...


Precambrian banded iron-formations: palaeoceanographic, palaeoclimatic, and palaeobiologic implications
Principal Investigator: Aubet, Natalie
Licensed Year(s): 2011 2010
Summary: Objectives The researcher intends to better resolve the climatic and oceanic chemical conditions that ultimately led to the origins of animal life and the so-called ‘Cambrian explosion’ by focusing on the exceptionally well-preserved ancient banded iron formations from the Rapitan Group (NWT, Canada) and the overlying carbonate units. Specifically, detailed chemical and isotopic analyses of these...


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