NWT RESEARCH DATABASE

Principal Investigator: Katz, Sharon
Licensed Year(s): 2007
Summary: The goals of this study are: to develop an understanding of water and ice behaviour in sites on the Mackenzie and Great Bear rivers; to obtain knowledge of water speed, depth, current profile, frazil ice and how deep ice may reach into the rivers during the Spring break up; to use this information to determine the feasibility of using Ducted Venturi and Gorlov Helical Turbines (DV-GHT) to harness ...

Principal Investigator: Skelton, Jennifer
Licensed Year(s): 2007
Summary: The Northwest Territories contains numerous unique landforms known as karst topography. The objective of this study is to know the locations and characteristics of karst sites in the Sahtu, providing information for environmental assessment of future developments and for land-use planning. Karst topography is an unique landform; the environmental impacts on the land and water of various land uses...

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 is the earth overlying permafrost that thaws from the surface and re-freezes each year, and it responds to climate change. Active layer thickness influences vegetation and soil conditions, potentially influencing hunting, forestry, etc. and it’s, thickness, texture and moisture content affects foundations. Changes in the active layer and thaw depth can contribute to slope instabil...

Principal Investigator: Hoos, Rick
Licensed Year(s): 2007 2006
Summary: The purpose of the MacTung 2006 Environmental Baseline Studies is to collect additional information regarding meteorology, hydrology, aquatic resources, vegetation, terrain and wildlife in the MacTung Project area. This baseline environmental information is required to complete the environmental assessment and regulatory applications for approval of the proposed MacTung Mine project. Overland t...

Principal Investigator: Martin, Sandy D
Licensed Year(s): 2006
Summary: The proposed biophysical and reconnaissance studies are aimed at collecting data to assess the feasibility of constructing a potential oil and gas pipeline for the Mackenzie Gas Project. The 2006 work programme includes: route and site reconnaissance; aquatic and terrestrial studies; and engineering, geological and geophysical studies. Route and site reconnaissance comprise: verification of the ...

Principal Investigator: Martin, Sandy D
Licensed Year(s): 2006
Summary: The study marks a continuation of Traditional Knowledge work initiated, as part of the Mackenzie Gas Project, with the community of Fort Good Hope in 2003. Local knowledge and technical/scientific research, in combination with a synthesis of existing technical information, is being used to develop a suitable knowledge base for planning, assessment of impacts and development of environmental protec...

Principal Investigator: Povey, Andrew
Licensed Year(s): 2005 2004 2003 2002
Summary: Imperial Oil Resources Ltd., Aboriginal Pipeline Group, ConocoPhillips Canada (North) Ltd., Shell Canada Limited, and ExxonMobil Canada Properties are continuing baseline studies begun in 2001 as part of the Mackenzie Gas Project. All of the aquatic studies will be conducted by three- or four-person crews supported by helicopter, or if possible, by boat. Each crew will include a local assistant. T...

Principal Investigator: Bonny, Sandy
Licensed Year(s): 2005 2004
Summary: The Flybye Springs are unique in that they precipitate a mineral called barite and are weakly radioactive. The hydrology of the springs was examined by researchers in 1979, but the deposits of barite were not, nor was the microbiology of the spring flow...

Principal Investigator: Graburn, Larry
Licensed Year(s): 2005 2004
Summary: This research is part of an aerial reconnaissance program to study spring breakup at the major watercourse crossings along the proposed pipeline right-of-way from the Deh Cho region in the south to the Inuvialuit Settlement Region in the north. The resea...

Principal Investigator: de Rham, Laurent
Licensed Year(s): 2004
Summary: It is known that extreme flood levels within the Mackenzie River Basin are caused by ice jamming events. Analysis of open water versus ice influenced water levels at several sites within the Mackenzie River Basin will provide further quantification of th...