NWT RESEARCH DATABASE

Principal Investigator: Murton, Julian B
Licensed Year(s): 2008
Summary: The objective this geological research is to reconstruct climate and environmental history of Richards Island before the last ice age using sediment and peat samples. Fieldwork around the Mason Bay camp will be carried out on foot and a small boat along the coastal bluffs in Summer Island, Richards Island and Hadwen Island. Fieldwork will be carried out by clearing slumped sand from coastal bluff...

Principal Investigator: Pisaric, Michael FJ
Licensed Year(s): 2008 2007 2006 2005
Summary: The objective of this research is to study the impacts of climate change on boreal and aquatic ecosystems in the Mackenzie Delta region. By doing so, the researchers hope to gain a better understanding of the effects of long-term climate change on these ecosystems. Their study will utilize dendrochronological and paleolimnological methods to examine spruce forests and lake sites situated in the in...

Principal Investigator: Walker, Anne E
Licensed Year(s): 2008
Summary: Environment Canada plans to measure snow depth, snow density and snow water equivalent (water storage in the snowpack), as well as lake ice thickness and structure for comparison with microwave radiometer measurements. Researchers have started to use microwave data from satellites for assessing snow water equivalent (SWE). Field tests to investigate the use of microwave sensors indicate that SW...

Principal Investigator: Solomon, Steven M
Licensed Year(s): 2010 2009 2008 2007
Summary: The objective of this study is to improve the knowledge of physical conditions in the western Arctic coastal zone in order to help understand and reduce the impacts of natural changes and industrial or community development. Research will occur from March through to August. Acoustic surveys will be undertaken during the months of June and August, before and after whaling season, most using low...

Principal Investigator: Andrachuk, Mark
Licensed Year(s): 2007
Summary: The aims of this research project are to document strategies that have been successful among the residents of Tuktoyaktuk in dealing with environmental changes, and to identify the ways that the residents have made use of traditional knowledge and scientific knowledge when adapting to environmental changes. Upon arrival in Tuktoyaktuk, the research team will discuss the research and identify r...

Principal Investigator: Nixon, Frederick M
Licensed Year(s): 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990
Summary: The active layer, overlying the permafrost layer, is the surface earth material that thaws and re-freezes each year. Active layer thickness and character can influence hunting, fishing, forestry, gardening, transportation and construction. Changes in the active layer can contribute to landslides which may damage structures, hamper transportation, affect water quality, and influence surface and sub...

Principal Investigator: Hoyt, Andrea J.
Licensed Year(s): 2006 2005
Summary: Community Monitoring of the Big Fish River is a new project being led by the Fisheries Joint Management Committee and the West Side Working Group. The project at the Big Fish River will include habitat and water quality surveys, traditional knowledge research and integration, discussions of the implications of changing environmental conditions, and Inuvialuit health and culture, including diet an...

Principal Investigator: Murton, Julian B
Licensed Year(s): 2005 2001
Summary: The objectives of this research are to: describe upward growing and downward growing sand wedges; identify the relationships between wind caused sedimentation, deflation and thermal contraction cracking; and, collect samples of sand from wedges and their host material in order to estimate rates of wedge growth. The fieldwork will be based at two small fly camps at Johnson Bay and Mason Bay. The...

Principal Investigator: Turner, Jennifer
Licensed Year(s): 2005
Summary: The objective of this research is to learn more about environmental conditions that have affected the community of Tuktoyaktuk and how people have coped with and adapted to these conditions. These experiences will provide the starting point for addressing the potential of future environmental changes and insight into what strategies may be needed to deal with risks associated with these changes. ...

Principal Investigator: Pearce, Tristan D
Licensed Year(s): 2006 2005
Summary: The purpose of this project is to learn about the types of environmental changes Holman has faced in the past and how these changes have affected community infrastructure. The researcher seeks to describe community infrastructure and how it might be affected by environmental change. The researcher will identify who, or which agencies, will be expected to respond to risks affecting infrastructure a...