4 Dossier(s) trouvé(s) pour le chercheur principal "Lewkowicz, Antoni" (les projets pluriannuels sont regroupés):
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Impacts of forest fire on discontinuous permafrost in the south-western Northwest Territories
chercheur principal: Lewkowicz, Antoni G
Année(s) de permis: 2018 2017 2016
Résumé: The research goal is to look at how permafrost is changing following forest fire over a range of environmental conditions, with the purpose of improving how change is modelled in the future. The fires of 2014 in the southwestern NWT provide an opportunity to examine how discontinuous permafrost responds to disturbances. This work is being carried out in collaboration with an inter-university team ...


Impact of Climatic Change on Earth Surface Processes, Fosheim Peninsula, Ellesmere Island
chercheur principal: Lewkowicz, Antoni G
Année(s) de permis: 1994 1993 1992 1991 1990 1988 1987
Résumé: The aim of this ongoing research is to establish links between climate and the movements of soil. By collecting this type of data, it may be possible to determine the effect that climate changes may have on the movements of soil down slopes, into rivers and eventually into the sea. The project has been underway for several years because soil movements are mostly slow and therefore difficult to mea...


Licence #5107
chercheur principal: Lewkowicz, Antoni G
Année(s) de permis: 1985
Résumé: To measure the energy exchange and rate of headwall retreat of a number of ground ice slumps....


Licence #2421
chercheur principal: Lewkowicz, Antoni G
Année(s) de permis: 1979
Résumé: To measure and monitor the spring and summer run-off and the related erosion processes....


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