15 dossier(s) trouvé(s) portant l’étiquette "soil" (les projets pluriannuels sont regroupés):
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O'Connor Lake Mine Environmental Site Assessment
chercheur principal: Horobin, Ric
Année(s) de permis: 2021
Résumé: This licence has been issued for the scientific research application No.5035. The objective of this field program is to collect additional data including soil, surface water, groundwater, sediment and benthic invertebrate samples to analyze for potential contaminants. This information will help develop a human health and ecological risk assessment, and a remedial action plan to reclaim the site...


Stark Lake 2021 Field Program
chercheur principal: Stepney, Jessica
Année(s) de permis: 2021
Résumé: This licence has been issued for the scientific research application No.5051. This project will collect additional environmental and geotechnical samples to complete the remedial design. The former Stark Lake Uranium Exploration site has undergone multiple investigations over the years, and a data gap analysis has indicated that there is additional information required to complete the remedial ...


Nitrogen sources for Arctic freshwaters (NitroFresh)
chercheur principal: Pastor, Ada
Année(s) de permis: 2021
Résumé: This licence has been issued for the scientific research application No.5034. The main aim of Nitrofresh is to assess the nitrogen (N) sources for streams and the linkages between terrestrial and freshwater ecosystems across different regions with continuous permafrost in High Arctic. In particular, the research team have three objectives: 1) to quantify and characterize N pools along the ripar...


Copper Pass Mine: Environmental Site Assessment and Remediation Planning
chercheur principal: Wiatzka, Gerd M
Année(s) de permis: 2013 2012 2011 2010
Résumé: The objective of the Copper Pass Phase III Environmental Site Assessment (ESA) and Remedial Planning Program is to assist AANDC-CARD with its ongoing work to clean up abandoned mine sites across the Northwest Territories. The program aims to identify any concerns at the site and to use these findings to create a Remediation Action Plan (RAP). Samples of waste rock, soil, vegetation, water, sed...


Phase II Environmental Assessments of six sites in the Northwest Territories
chercheur principal: Winch, Susan
Année(s) de permis: 2012
Résumé: The objective of this research project is to conduct Phase II Environmental Site Assessments (ESAs) at six locations located within the Northwest Territories (NT). The purpose of field investigations at Caribou Point, Crestaurum Mine, Sun-Rose Claim Group, Thompson-Lundmark Mine, Wrigley Point, and Dome Lake is to determine the current environmental and physical conditions at each site and to red...


Taltson Hydro Project; Expansion Baseline Studies and Water Effects Monitoring Program
chercheur principal: Uren, Shane
Année(s) de permis: 2004
Résumé: The Expansion Project proposes to supply power to the Snap Lake, Gahcho Kue, Diavik and EKATI mine sites by expanding the existing infrastructure at the facilities on the Taltson River at Twin Gorges and at Nonacho Lake. Studies characterizing baseline e...


Near-surface ground ice in sediments of the Mackenzie Delta region, NWT
chercheur principal: Kokelj, Steven V
Année(s) de permis: 2004 2003 2002 2001 2000 2000 1999
Résumé: This project investigates the the distribution and amount of near-surface ice in sediments of the Mackenzie delta area near Inuvik. Sites near Inuvik will be accessed via road and sampled using a hand held power auger. Soil cores will be removed and taken to the Inuvik Research Center for subsequent examination. The thickness of permafrost will be measured by near-surface water jet drilling which ...


Anticancer Agents from Microorganisms
chercheur principal: Pettit, George
Année(s) de permis: 1999 1995
Résumé: The overall goal of this project is to collect a variety of soil samples from easily accessed locations in the NWT. Small soil and mud samples will be taken along NWT highways 1,3, and 7 during the late summer. All travel will be on highways, with actual collections made on foot. Soil samples will consist of only a few grams of material at each location. The samples will be taken to the University...


The Study of Environmental Change, Truelove Lowland, Devon Island, N.W.T.
chercheur principal: King, Roger H.
Année(s) de permis: 1994 1992 1991 1990 1988
Résumé: This is a continuation of a long-term study of the record of past environmental changes preserved in the sediments of the Truelove Lowland. Sediment traps that were placed in Immerk & Loon Lake will be removed & analyzed. Also the temperature & moisture conditions of soil surrounding Fish Lake will be monitored and samples will be collected....


Investigation of ground ice development in sediments of the Mackenzie Delta area
chercheur principal: Burn, Chris R
Année(s) de permis: 1997 1996 1995 1994 1993 1992 1991
Résumé: The researcher will continue to collect samples of ground ice and measure temperatures in lakes and ponds. This information is used to help understand how the ground heaves as it freezes in winter, and to determine the extent of soil settlement during thaw in summer. The information about lakes is used to help understand the relations between water depths and temperatures beneath the lake....


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