9 dossier(s) trouvé(s) portant l’étiquette "bathymetry" (les projets pluriannuels sont regroupés):
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Tarsiut Caissons - Removal and Remediation Plan
chercheur principal: Marshall, John J
Année(s) de permis: 2013
Résumé: The objective of this project at Thetis Bay is to ensure there is no unforeseen debris in the water around the caissons prior to moving. The objective at Tuktoyaktuk is to see if the caissons could be moved close enough to shore to offer a benefit to mitigate shore erosion. One small bathymetry vessel would be used in the program and one large Northern Transportation Company (NTCL) mainline tu...


Biological studies of waters along the proposed Mackenzie Gas Pipeline route - Gwich'in Settlement Region
chercheur principal: Evans, Marlene S.
Année(s) de permis: 2009 2008 2007 2006
Résumé: While data collected during the Environmental Impact Assessment studies (carried out in conjunction with the proposed construction and operation of the Mackenzie Gas Pipeline) are relatively comprehensive in describing the major physical-chemical features of the aquatic environment, they are lacking in the descriptions of the biological features of these environments, and as a consequence, their s...


Biological studies of waters along the proposed Mackenzie Gas Pipeline route - Inuvialuit Settlement Region
chercheur principal: Evans, Marlene S.
Année(s) de permis: 2009 2008 2007 2006
Résumé: This study is designed to fill gaps in Environment Canada’s understanding of the aquatic environment potentially impacted by various aspects of the Mackenzie Gas Project (MGP). Potential stressors including: increased erosion, nutrient releases from sewage discharges, other chemical releases, water withdrawals, impacts of barge traffic, increased atmospheric emissions, etc. The focus will be on th...


2005 Summer and Fall Aquatic Studies in the Inuvialuit Settlement Region
chercheur principal: Povey, Andrew
Année(s) de permis: 2005 2004 2003 2002
Résumé: From 2001 to 2004, aquatics studies were done in the Niglintgak, Taglu and Parsons Lake lease areas and along the proposed gathering pipeline. In addition, aquatic studies at proposed infrastructure sites and borrow pits were initiated in 2004. The 2005 studies are a continuation of the work done in previous years. The work will include additional investigations into fish and fish habitat, hydrolo...


2005 Summer and Fall Aquatic Surveys in the Gwich’in Settlement Area
chercheur principal: Povey, Andrew
Année(s) de permis: 2005 2004 2003 2002
Résumé: As part of the Mackenzie Valley Gas Project, baseline aquatic studies in the Gwich’in Settlement Area (GSA) will continue in 2005. The work will include additional investigations into fish, hydrology and water quality in rivers and lakes previously visited, as well as summer and fall aquatics studies of waterbodies near the infrastructure sites, access roads, and borrow pits. All of the aquati...


Beaufort Shelf Seabed Mapping Project
chercheur principal: Blasco, Steve M
Année(s) de permis: 2009 2008 2007 2006 2005 2004 2003
Résumé: This Beaufort Seabed Mapping Project is designed to assess the environmental impact of offshore hydrocarbon exploration and transportation on the renewable resources of the Beaufort Sea. This project has 3 objectives: 1) seabed sampling using grab sample...


Environmental Survey for EnCana ECA et al Begadeh Exploratory Wellsite Project
chercheur principal: Newyar, Chuck
Année(s) de permis: 2003
Résumé: This survey is required to obtain specific environmental information to be used in support of land use permit and water licence applications for EnCana's proposed winter drilling program within the Tulita District of the Sahtu Settlement Area. Emphasis...


Baseline Limnology Program, Kennady Lake 2001 Environmental Program
chercheur principal: Lawson, Nick
Année(s) de permis: 2001
Résumé: The objectives of the research team are to collect baseline environmental information on the DeBeers Canada Exploration Ltd. project at Kennady Lake, to assist with the current environmental management of the property and prepare for an assessment of the environmental effects of potential future development of the site. Three field visits to Kennady Lake will be completed during the summer of 200...


Coastal Impacts of Climate Change
chercheur principal: Solomon, Steve
Année(s) de permis: 2000 1999 1997 1996 1995 1994 1993 1992
Résumé: A 16 foot inflatable boat and 40 hp motor will be used in junction with helicopters to transport 2 people and assorted equipment to coastal locations along the Tuktoyaktuk Peninsula, North Head and Mackenzie Delta. Each location is the site of long-term monitoring where repeat surveys are performed. The surveys are done to measure changes in water depth, erosion rate, sediment type and permafros...


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