3 Dossier(s) trouvé(s) pour le chercheur principal "Kokelj, Steven" (les projets pluriannuels sont regroupés):
Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..

Environmental Studies Across Treeline
chercheur principal: Kokelj, Steven V
Année(s) de permis: 2012 2011 2010 2009 2008 2007 2006 2005
Résumé: This study will include: 1) monitoring permafrost conditions in the Mackenzie Delta region; 2) examining freeze-back of the active layer and associated strength properties of freezing soil; 3) examining the influence of shrub removal on frozen ground and snow conditions at abandoned drilling-mud sumps; 4) investigating effectiveness of different soil sampling protocols on delineating contaminants ...


Environmental conditions at abandoned drilling mud-sumps in the Kendall Island Bird Sanctuary, Mackenzie Delta Region
chercheur principal: Kokelj, Steven V
Année(s) de permis: 2006 2005
Résumé: Since the 1970's, the oil and gas industry has drilled at least 19 exploratory wells in the Kendall Island Bird Sanctuary (KIBS), but there is a shortage of field data describing environmental conditions at the well-sites and drilling-mud sumps. In Marc...


Ground-thermal Conditions at Abandoned Drilling Mud Sumps, Mackenzie Delta Region, N.W.T.
chercheur principal: Kokelj, Steven V
Année(s) de permis: 2003
Résumé: In the Mackenzie Delta region, many of the drilling mud sumps constructed in the 1970s have partially or completely collapsed. The collapse of a sump can release contaminants previously immobilized in permafrost. The long-term degradation of many sumps...


TOTAL PAGES: 1