2 dossier(s) trouvé(s) portant l’étiquette "wedge ice" (les projets pluriannuels sont regroupés):
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2007 Winter Field Geophysical Investigation Program in the Inuvialuit Settlement Region
chercheur principal: Hawkins, Jim R.
Année(s) de permis: 2007
Résumé: The objective of the program is to map areas along the right-of-way where the ground is unfrozen (taliks) and to locate ice wedges and larger, deeper areas of massive ice, in the Inuvialuit Settlement Region. Shallow geophysical surveys will provide information on subsurface conditions. ARGO tracked vehicles will tow geophysical instruments (EM31, Ohm Mapper, or GEM-2) behind them. A ground-penetr...


Permafrost Investigations, western arctic Canada
chercheur principal: Burn, C. 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: The researchers will be collecting samples of ground ice and permafrost soil, and measuring air, ground and lake water temperatures. This information will be used to provide an understanding of how permafrost conditions in the region have changed in the last few thousand years. Also measuring ground movement to determine how the ground deforms during the year, in particular, we will be measuring ...


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