12 Dossier(s) trouvé(s) à l’emplacement "Région du Dehcho" (les projets pluriannuels sont regroupés):
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Geological carbon in the Mackenzie River Basin: Sources and sinks of atmospheric carbon dioxide
chercheur principal: Hilton, Robert G
Année(s) de permis: 2017 2013 2011 2010 2009
Résumé: The overall aim is to assess the carbon balance of the Mackenzie River Basin and to place constraints on the role of climatic and physical erosion processes in driving carbon dioxide source and sinks to the atmosphere and oceans. More specifically, the researchers aim to quantify the amount of chemical weathering that takes place in the Mackenzie River Basin; to quantify how much weathering of sil...


Active Layer Monitoring Network in the Mackenzie Valley
chercheur principal: Nixon, Frederick M
Année(s) de permis: 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990
Résumé: The active layer is the earth overlying permafrost that thaws from the surface and re-freezes each year, and it responds to climate change. Active layer thickness influences vegetation and soil conditions, potentially influencing hunting, forestry, etc. and it’s, thickness, texture and moisture content affects foundations. Changes in the active layer and thaw depth can contribute to slope instabil...


2005 Spring Break-up Watercourse Investigation Program - Deh Cho Region
chercheur principal: Graburn, Larry
Année(s) de permis: 2005 2004
Résumé: This research is part of an aerial reconnaissance program to study spring breakup at the major watercourse crossings along the proposed pipeline right-of-way from the Deh Cho region in the south to the Inuvialuit Settlement Region in the north. The resea...


Post Construction Revegetation and Soil Monitoring for the Liard Pipeline and Gathering Project, Fort Liard, NT and Maxhamish Area, BC
chercheur principal: Kustan, Ed
Année(s) de permis: 2004
Résumé: The purpose of this monitoring program is to assess reclamation success and identify areas of concern regarding revegetation and soil loss by erosion. A total of eight permanent sampling transects were established along the pipeline right-of-way; two in...


Modified Phase II Environmental Site Assessment O-35 Wellsite
chercheur principal: Miller, Samantha
Année(s) de permis: 2003
Résumé: The objectives of this assessment are to conduct a site investigation to evaluate potential environmental impact associated with daily facility operations associated with the O-35 wellsite. In August 2002, an Environmental Site Assessment was conducted....


Modified Phase II Environmental Site Assessment N-01 Wellsite
chercheur principal: Miller, Samantha
Année(s) de permis: 2003
Résumé: The objectives of this assessment are to conduct a site investigation to evaluate potential environmental impact associated with daily facility operations associated with the N-01 wellsite and to set up background concentrations of parameters for the lea...


Modified Phase II-III Environmental Site Assessment F-36 Wellsite
chercheur principal: Miller, Samantha
Année(s) de permis: 2003 2002
Résumé: The objectives of this assessment are to conduct a soil investigation and remediation associated with the flare stack at the Paramount Resources Ltd. F-36 Wellsite. In August 2002, a modified Phase II Environmental Site Assessment was conducted. The bas...


Vegetation Monitoring on the Chevron Pipeline Right-of-way, Fort Liard, NT 2002-2003
chercheur principal: Mears, Margaret
Année(s) de permis: 2002
Résumé: Nahendeh, with assistance from Alpine Environmental Consulting Ltd. and Golder Associates Ltd. was contracted on behalf of ChevronTexaco Corporation to conduct vegetation monitoring studies for the pipeline right-of-way from Chevron K-29 wellsite to the...


Post Construction Water Quality Monitoring and Pipeline Monitoring for the Liard Pipeline and Gathering Project, Fort Liard, NT and Maxhamish Area, BC
chercheur principal: Ferguson, Gordon
Année(s) de permis: 2003 2002
Résumé: A total of eight permanent sampling transects will be established along the pipeline right-of-way; two in each of the four dominant representative vegetation habitats. Site-specific evaluations at each transect will measure re-vegetative success using ve...


Reconstructing Holocene history of the Mackenzie River Valley from fluvial sediment records, Fort Simpson to Arctic Red River
chercheur principal: Coulombe-Pontbriand, Moise
Année(s) de permis: 2002
Résumé: The study will attempt to reconstruct the past 10,000 year geomorphological and hydrological history of the Mackenzie River using sedimentological records of fluvial deposits. The researcher will travel by Zodiac boat from Jean-Marie River to Point Separ...


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