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122 record(s) found in the location "" (multi-year projects are grouped):
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Geotechnical Properties/Electrical Methods Development
Principal Investigator: Good, Ron
Licensed Year(s): 1994 1993 1993 1992 1992 1991
Summary: The researcher will conduct a geotechnical survey of the area. Components of this survey will include shallow geological drilling, geophysical downholde logging, geophysical electrical sounding and a snow depth transect. A crew will transverse the area by foot and skidoo....
Licensed Year(s): 1994 1993 1993 1992 1992 1991
Summary: The researcher will conduct a geotechnical survey of the area. Components of this survey will include shallow geological drilling, geophysical downholde logging, geophysical electrical sounding and a snow depth transect. A crew will transverse the area by foot and skidoo....
Mirages: The Secrets of Ancient Ruins
Principal Investigator: Takeno, Atsushi
Licensed Year(s): 1994
Summary: The research will consist of video-taping mirages in the arctic. In addition, interviews with community residents will be performed in order to examine the ways in which indigenous people have regarded the phenomenon of mirages. This research will result in the production of a film which discusses both the cultural and scientific aspects of mirages....
Licensed Year(s): 1994
Summary: The research will consist of video-taping mirages in the arctic. In addition, interviews with community residents will be performed in order to examine the ways in which indigenous people have regarded the phenomenon of mirages. This research will result in the production of a film which discusses both the cultural and scientific aspects of mirages....
Polar Atmospheric Refraction
Principal Investigator: Lehn, W.H.
Licensed Year(s): 1994
Summary: Mirages occur fairly frequently in the arctic. They distort image and landform shapes as well as our perception of distance. This study will examine the underlying causes of mirages by collecting data using time lapse and video photography. This data will be used to examine a theoretical model which attempts to explain the distortion properties of mirages....
Licensed Year(s): 1994
Summary: Mirages occur fairly frequently in the arctic. They distort image and landform shapes as well as our perception of distance. This study will examine the underlying causes of mirages by collecting data using time lapse and video photography. This data will be used to examine a theoretical model which attempts to explain the distortion properties of mirages....
Long-term forest-tundra disturbance research
Principal Investigator: Wein, Ross
Licensed Year(s): 1993 1992 1989 1988 1987
Summary: In previous research in the 1970's, experiments and surveys provided information on the recovery rates of vegetation in response to disturbances from human activities. Several predictions about the long-term recovery of vegetation were made at that time. We are now collecting data to determine if these predictions reflect what is actually occurring. This information provides information about l...
Licensed Year(s): 1993 1992 1989 1988 1987
Summary: In previous research in the 1970's, experiments and surveys provided information on the recovery rates of vegetation in response to disturbances from human activities. Several predictions about the long-term recovery of vegetation were made at that time. We are now collecting data to determine if these predictions reflect what is actually occurring. This information provides information about l...
Climate change and postglacial paleoenvironmental history of peatlands in the Mackenzie Delta area
Principal Investigator: Vardy, Sheila
Licensed Year(s): 1993 1992
Summary: This research is part of an international project that is aimed at documenting the history of changes in the treeline during the Holocene era. While much is known about the environment and climate of this era, little is known about the development of peatlands during this time. I will collect data on peat layering, pollen and fossils in order to determine how the peatlands developed during this ...
Licensed Year(s): 1993 1992
Summary: This research is part of an international project that is aimed at documenting the history of changes in the treeline during the Holocene era. While much is known about the environment and climate of this era, little is known about the development of peatlands during this time. I will collect data on peat layering, pollen and fossils in order to determine how the peatlands developed during this ...
Active layer monitoring network in the Mackenzie Valley
Principal Investigator: Nixon, Mark
Licensed Year(s): 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990
Summary: In this on-going study, measurements such as maximum depth of thaw and soil surface movements (from last season) will be taken. Equipment will then be reset for the coming year. Field sites in the Mackenzie Delta between Arctic Red River and Tuktoyaktuk will be visited during June. During July, we will travel between Fort Simpson and San Sault Rapids....
Licensed Year(s): 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990
Summary: In this on-going study, measurements such as maximum depth of thaw and soil surface movements (from last season) will be taken. Equipment will then be reset for the coming year. Field sites in the Mackenzie Delta between Arctic Red River and Tuktoyaktuk will be visited during June. During July, we will travel between Fort Simpson and San Sault Rapids....
A study of the supply of organic bromine from the ocean to the arctic atmosphere.
Principal Investigator: Moore, Robert M.
Licensed Year(s): 1993 1992
Summary: Previous research has indicated that compounds containing bromine could play a role in the destruction of the ozone layer. This study is part of on-going research that is examining how important northern marine waters are as sources of bromine to the Arctic atmosphere. Seawater, snow and ice will be collected and assessed for bromine. In addition, measurements will be taken to determine if seaw...
Licensed Year(s): 1993 1992
Summary: Previous research has indicated that compounds containing bromine could play a role in the destruction of the ozone layer. This study is part of on-going research that is examining how important northern marine waters are as sources of bromine to the Arctic atmosphere. Seawater, snow and ice will be collected and assessed for bromine. In addition, measurements will be taken to determine if seaw...
Spatial variation in the isotopic composition of snowpack in the Mackenzie Delta area
Principal Investigator: Burn, Chris R
Licensed Year(s): 1993 1992
Summary: This on-going research involves the assessment of isotopes in snowpack each winter. Collection of snow and ice at various sites along winter roads in the N.W.T. provides information about the composition of isotopes within a region. Isotopic composition of snow and ice taken from ice cores in Greenland and Antarctica have been able to provide information about past climates....
Licensed Year(s): 1993 1992
Summary: This on-going research involves the assessment of isotopes in snowpack each winter. Collection of snow and ice at various sites along winter roads in the N.W.T. provides information about the composition of isotopes within a region. Isotopic composition of snow and ice taken from ice cores in Greenland and Antarctica have been able to provide information about past climates....
Mackenzie Basin Impact Study: Land Assessment
Principal Investigator: Cohen, Stewart
Licensed Year(s): 1993 1992
Summary: The Mackenzie Basin Impact Study will assess the potential impacts of global climatic change on the region. The component on land assessment will determine possible changes in land capability. Information on resource management goals is needed so that the study can can assess whether changes in land capability might lead to conflicts over land use....
Licensed Year(s): 1993 1992
Summary: The Mackenzie Basin Impact Study will assess the potential impacts of global climatic change on the region. The component on land assessment will determine possible changes in land capability. Information on resource management goals is needed so that the study can can assess whether changes in land capability might lead to conflicts over land use....
Spectral Properties of Tundra Surfaces
Principal Investigator: Pearce, Cheryl M.
Licensed Year(s): 1993 1992 1991 1990
Summary: The researcher will complete the intensive sampling of the Arctic Coastal Plain west of Shallow Bay on the Mackenzie River Delta to the Alaska border, where tundra surfaces could differ from those east of the Mackenzie Delta, high arctic tundra on northern Cape Bathurst, and additional treeline sites between Inuvik and the Horton River....
Licensed Year(s): 1993 1992 1991 1990
Summary: The researcher will complete the intensive sampling of the Arctic Coastal Plain west of Shallow Bay on the Mackenzie River Delta to the Alaska border, where tundra surfaces could differ from those east of the Mackenzie Delta, high arctic tundra on northern Cape Bathurst, and additional treeline sites between Inuvik and the Horton River....
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