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vegetationphysical sciences
climate change
hydrology
snow
remote sensing
permafrost
soil
active layer
erosion
traditional knowledge
soil chemistry
historic landscape
snow density
environmental impact
limnology
topography
treeline
geology
wildlife
6 dossier(s) trouvé(s) portant l’étiquette "ground temperature" (les projets pluriannuels sont regroupés):
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Landscape Change on Banks Island.
chercheur principal: Lantz, Trevor C.
Année(s) de permis: 2016 2015
Résumé: The objectives of this research project are: 1) To use remote sensing to document the rate and extent of landscape change on Banks Island; 2) To examine the effects of tundra disturbances using detailed field investigations; and 3) Use participatory mapping and interviews to document Inuvialuit Knowledge of Landscape Change on Banks Island. In this project the research team are using remot...
Année(s) de permis: 2016 2015
Résumé: The objectives of this research project are: 1) To use remote sensing to document the rate and extent of landscape change on Banks Island; 2) To examine the effects of tundra disturbances using detailed field investigations; and 3) Use participatory mapping and interviews to document Inuvialuit Knowledge of Landscape Change on Banks Island. In this project the research team are using remot...
Active Layer Monitoring Network in the Mackenzie Valley
chercheur principal: Nixon, Frederick M
Année(s) de permis: 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990
Résumé: 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...
Année(s) de permis: 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990
Résumé: 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...
Examining Spatial and Temporal Variation of Ground Temperatures in the Mackenzie Delta, Northwest Territories
chercheur principal: Kanigan, Julian
Année(s) de permis: 2007 2006
Résumé: The Mackenzie Delta is sensitive to both climate warming and human development. This project will contribute to a better understanding of ground temperatures in the Mackenzie Delta and will provide a baseline from which to assess future changes and cumulative impacts. Ground temperatures will be collected from the southern, central and outer delta regions. In the summer, about 30 boreholes (l...
Année(s) de permis: 2007 2006
Résumé: The Mackenzie Delta is sensitive to both climate warming and human development. This project will contribute to a better understanding of ground temperatures in the Mackenzie Delta and will provide a baseline from which to assess future changes and cumulative impacts. Ground temperatures will be collected from the southern, central and outer delta regions. In the summer, about 30 boreholes (l...
Environmental Studies Across the Treeline, Mackenzie Delta Region
chercheur principal: Kokelj, Steven V
Année(s) de permis: 2012 2011 2010 2009 2008 2007 2006 2005
Résumé: The Mackenzie Delta region is characterized by diverse terrain and ecological conditions. Responsible and effective management of oil and gas exploration and potential production and pipeline construction in this region necessitates a broad but detailed understanding of environmental conditions in this region and the potential response of this environment to climate change or anthropogenic disturb...
Année(s) de permis: 2012 2011 2010 2009 2008 2007 2006 2005
Résumé: The Mackenzie Delta region is characterized by diverse terrain and ecological conditions. Responsible and effective management of oil and gas exploration and potential production and pipeline construction in this region necessitates a broad but detailed understanding of environmental conditions in this region and the potential response of this environment to climate change or anthropogenic disturb...
Licence #2257
chercheur principal: King, Lorenz
Année(s) de permis: 1978
Résumé: Establishment of meterorology station at their base camp. Geodetic surveying of slopes, push moraines and raised beaches; mapping of same. Hammer seismic measurments, ground and rock temperature measurements, digging for radiocarbon and palynological samples in raised beaches and moraines, mapping of old Eskimo sites and general observations of plants and wildlife....
Année(s) de permis: 1978
Résumé: Establishment of meterorology station at their base camp. Geodetic surveying of slopes, push moraines and raised beaches; mapping of same. Hammer seismic measurments, ground and rock temperature measurements, digging for radiocarbon and palynological samples in raised beaches and moraines, mapping of old Eskimo sites and general observations of plants and wildlife....
Licence #1899
chercheur principal: Bliss, Lawrence
Année(s) de permis: 1975
Résumé: To determine plant responses to environmental changes which result from disturbances and how surface disturbance alters soil heat and moisture regimes, for Arctic Land Use Research Program....
Année(s) de permis: 1975
Résumé: To determine plant responses to environmental changes which result from disturbances and how surface disturbance alters soil heat and moisture regimes, for Arctic Land Use Research Program....
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