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physical sciencespermafrost
wedge ice
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active layer
frost heave
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ice growth
7 dossier(s) trouvé(s) portant l’étiquette "pingo" (les projets pluriannuels sont regroupés):
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Multi-methodological three-dimensional investigation of open- and closed-system Pingos in northwestern Canada (Pingo3D)
chercheur principal: Kneisel, Christof
Année(s) de permis: 2023
Résumé: This licence has been issued for the scientific research application No. 5654. This research project aims to investigate the three-dimensional internal structure of pingos in the Mackenzie Delta Region. The focus is on small-scale heterogeneities and a detailed delineation of ice-rich or unfrozen areas within, underneath and in close proximity to different pingos. High-resolution, three-dimensi...
Année(s) de permis: 2023
Résumé: This licence has been issued for the scientific research application No. 5654. This research project aims to investigate the three-dimensional internal structure of pingos in the Mackenzie Delta Region. The focus is on small-scale heterogeneities and a detailed delineation of ice-rich or unfrozen areas within, underneath and in close proximity to different pingos. High-resolution, three-dimensi...
Permafrost and climate change, western Arctic Canada
chercheur principal: Burn, Chris R
Année(s) de permis: 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998
Résumé: This licence has been issued for the scientific research application No.4737. The objective of this research is to understand the rate of ground warming in permafrost due to climate change and to measure the changes in ground surface characteristics that are occurring as a result. In particular, the research team are interested in changes in ground temperature, in the depth of the active layer,...
Année(s) de permis: 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998
Résumé: This licence has been issued for the scientific research application No.4737. The objective of this research is to understand the rate of ground warming in permafrost due to climate change and to measure the changes in ground surface characteristics that are occurring as a result. In particular, the research team are interested in changes in ground temperature, in the depth of the active layer,...
Permafrost studies: western arctic coast
chercheur principal: Mackay, J.R.
Année(s) de permis: 1997 1996 1995 1994 1993 1992 1991 1989
Résumé: This permafrost study has been part of a long-term study initiated in 1951. The researcher will collect data that will allow a better understanding of the growth of ice wedges, pingos and permafrost....
Année(s) de permis: 1997 1996 1995 1994 1993 1992 1991 1989
Résumé: This permafrost study has been part of a long-term study initiated in 1951. The researcher will collect data that will allow a better understanding of the growth of ice wedges, pingos and permafrost....
Pingo and Allied Ground Ice, Contemporary and in the Geological Record
chercheur principal: Gurney, Steve D.
Année(s) de permis: 1992
Résumé: The researcher and his team will engage in detailed geological mapping of the various types of pingos with respect to both their genesis and current status. Geometric levelling of pingo locations will also be undertaken to ascertain the spatial, temporal, and environmental inter-relationships of pingos to such features as drained lake basins, stream channels and other pingos....
Année(s) de permis: 1992
Résumé: The researcher and his team will engage in detailed geological mapping of the various types of pingos with respect to both their genesis and current status. Geometric levelling of pingo locations will also be undertaken to ascertain the spatial, temporal, and environmental inter-relationships of pingos to such features as drained lake basins, stream channels and other pingos....
Statement of Significance and Resource Description and Analysis for Pingo Canadian Landmark
chercheur principal: Slocombe, D. Scott
Année(s) de permis: 1991
Résumé: To provide a basis for planning and management of the Pingo Canadian Landmark site, required by the Inuvialuit Final Agreement, the researchers will identify the significance of the biophysical, cultural and economic resources....
Année(s) de permis: 1991
Résumé: To provide a basis for planning and management of the Pingo Canadian Landmark site, required by the Inuvialuit Final Agreement, the researchers will identify the significance of the biophysical, cultural and economic resources....
Licence #2316
chercheur principal: Luch, Stephen R.
Année(s) de permis: 1978
Résumé: To conduct a broad study of the biological and physical components of pingos....
Année(s) de permis: 1978
Résumé: To conduct a broad study of the biological and physical components of pingos....
Licence #1972
chercheur principal: French, Hugh
Année(s) de permis: 1976
Résumé: Banks Island: Geomorphological Investigations - ground ice, pingos, mass-wasting and spring runoff will be investigated at sites in the Sachs and Upper Kellett drainage systems. Holman Island: Geomorphological studies will be of a reconnaissance nature and will emphasize rock weathering, cliff retreat and permafrost conditions within 10 miles of townsite....
Année(s) de permis: 1976
Résumé: Banks Island: Geomorphological Investigations - ground ice, pingos, mass-wasting and spring runoff will be investigated at sites in the Sachs and Upper Kellett drainage systems. Holman Island: Geomorphological studies will be of a reconnaissance nature and will emphasize rock weathering, cliff retreat and permafrost conditions within 10 miles of townsite....
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