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geologyphysical sciences
permafrost
cold-climate processes
geomorphological processes
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ground penetrating radar
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aggregate resources
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chemistry
morphology
3 dossier(s) trouvé(s) portant l’étiquette "thermokarst" (les projets pluriannuels sont regroupés):
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Massive Ice Study in Granular Deposits
chercheur principal: Pollard, Wayne H
Année(s) de permis: 2006 2005 2004 2003
Résumé: Sand, gravel and crushed stone are valuable geological resources, collectively known as aggregates. They are essential bed, foundation and building materials. The presence of massive ice in aggregate deposits results in a series of resource management problems, particularly for the oil industry and its contractors who rely on local granular deposits as building material. From an environmental pers...
Année(s) de permis: 2006 2005 2004 2003
Résumé: Sand, gravel and crushed stone are valuable geological resources, collectively known as aggregates. They are essential bed, foundation and building materials. The presence of massive ice in aggregate deposits results in a series of resource management problems, particularly for the oil industry and its contractors who rely on local granular deposits as building material. From an environmental pers...
Landscapes of the Mackenzie River delta and of the Tuktoyaktuk peninsula as possible analogues for the study of Martian landform development
chercheur principal: Soare, Richard J
Année(s) de permis: 2009 2007 2006 2005 2004
Résumé: The research objective is to sample the active layer of the permafrost in areas where patterned ground and thermokarst are present. The data gained will help the researchers to understand possible cold-climate processes in the northern hemisphere of Mars. The researchers will be based in Inuvik and Tuktoyaktuk. They intend to visit areas in the vicinity of Inuvik and Tuktoyaktuk where patterned...
Année(s) de permis: 2009 2007 2006 2005 2004
Résumé: The research objective is to sample the active layer of the permafrost in areas where patterned ground and thermokarst are present. The data gained will help the researchers to understand possible cold-climate processes in the northern hemisphere of Mars. The researchers will be based in Inuvik and Tuktoyaktuk. They intend to visit areas in the vicinity of Inuvik and Tuktoyaktuk where patterned...
Distribution and Genesis of Karst Landforms in the Northern Mackenzie Mountains, N.W.T.
chercheur principal: Hamilton, James P.
Année(s) de permis: 1991
Résumé: Karst landscapes are landforms developed on carbonate rocks in humid and temperate climates and are relatively rare in permafrost areas. The Researcher and team will focus on understanding how Karst has and is developing in the Northern Mackenzie Mountains. This will be done by identifying karst forms and examining how water moves in these environments....
Année(s) de permis: 1991
Résumé: Karst landscapes are landforms developed on carbonate rocks in humid and temperate climates and are relatively rare in permafrost areas. The Researcher and team will focus on understanding how Karst has and is developing in the Northern Mackenzie Mountains. This will be done by identifying karst forms and examining how water moves in these environments....
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