14 record(s) found in the location "" (multi-year projects are grouped):
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Monitoring of mercury, flame retardants and other chemicals in lake trout and cisco from Great Bear Lake
Principal Investigator: Evans, Marlene S.
Licensed Year(s): 2024 2016 2015 2014 2013
Summary: This licence has been issued for the scientific research application No. 6014. This study is designed to find out whether contaminant levels are changing in fish (lake trout and cisco) in Great Bear Lake. Of particular interest is mercury. It complements ongoing fish population studies being conducted by the Department of Fisheries and Oceans on Great Bear Lake and contributes to Deline's resea...


Long-term ecological and geomorphological investigations in the alpine tundra of the Mackenzie Mountains, NWT
Principal Investigator: Mamet, Steven D
Licensed Year(s): 2023 2022 2021 2020 2019
Summary: This licence has been issued for the scientific research application No. 5659. The objectives of this research project are to determine: 1) the status of permafrost landforms; 2) the circumstances surrounding long-term recovery after abandonment of the CANOL No. 1 project, including oil spills and gravel pits; 3) the status of treeline. Sampling and testing will consist of: 1) permafrost: th...


Spatial and long-term trends in persistent organic contaminants and metals in fish from the Northwest Territories
Principal Investigator: Evans, Marlene S.
Licensed Year(s): 2023 2022 2017 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005
Summary: This licence has been issued for the scientific research application No. 5669. This research study is continuing to investigate whether contaminant (mercury, other metals, persistent organic contaminants) levels are changing in fish in the Northwest Territories with a focus on Great Slave Lake, which the research team has been studying since the early 1990s. The team plans to arrange collection...


Community-based Bird Harvesting Workshops in the Sahtu for PFAS analysis
Principal Investigator: Laird, Brian D
Licensed Year(s): 2024 2023
Summary: This licence has been issued for the scientific research application No.5530. to evaluate the current PFAS level in birds harvested in the Sahtu region, and to estimate the human exposure patterns to PFAS (per- and polyfluoroalkyl substances) through game bird consumption. 1) The research team will do a series of community-based bird-harvesting workshops to build local capacity and facilitat...


Contaminants (PAHs, mercury) in the Mackenzie River and fish health assessments: implementation of classic and new molecular screening tools for environmental monitoring and stressor assessment
Principal Investigator: Evans, Marlene S.
Licensed Year(s): 2022 2021
Summary: This licence has been issued for the scientific research application No.5333. This study will determine the concentrations of Polycyclic Aromatic Hydrocarbons (PAHs) in small-bodied fish in the Norman Wells/Imperial area near nature oil seeps and industrial activities with comparisons to be made with upstream (Tulita area) and downstream (Fort Good Hope) areas. The research team will also asses...


Hydrocarbon-derived compounds (anthropogenic and natural) in water bodies in the Sahtú
Principal Investigator: Gurney, Kirsty E.
Licensed Year(s): 2022
Summary: This licence has been issued for the scientific research application No.5262. The research team are proposing to work with community partners to collect samples and analyze data describing concentrations of Polycyclic Aromatic Compounds (PAC’s) in the Mackenzie River and in other water bodies, along a gradient of environmental disturbance. Specifically, the program will evaluate the relative co...


Investigating Lead Exposure in the Sahtú region
Principal Investigator: Skinner, Kelly
Licensed Year(s): 2022
Summary: This licence has been issued for the scientific research application No.5204. This project proposes to continue investigating the determinants of lead exposure in humans and to assess health risk in the Sahtú region. This project will provide knowledge on potential strategies to reduce the lead exposures in Dene and Métis communities. The research team propose to: 1) Implement the previously...


Spatial and long-term trends in persistent organic contaminants and metals in fish from the Northwest Territories
Principal Investigator: Evans, Marlene S.
Licensed Year(s): 2022 2021
Summary: This licence has been issued for the scientific research application No.5031. The study is continuing to investigate whether contaminant levels are changing in fish in the Northwest Territories with a focus on Great Slave Lake which we have been studying since the early 1990s. The research team plans to collect lake trout from Great Slave Lake (Hay River area and Lutsel K’e area and also plans ...


EL 494 Surface Water Monitoring Program
Principal Investigator: Kelly, Holly
Licensed Year(s): 2020
Summary: This licence has been issued for the scientific research application No.4568. The study will document natural variations in the surface water conditions within the Exploration License (EL 494) area and monitor potential impact of oil and gas exploration activities. Surface Water Quality Sample Collection: Surface water samples will be collected from selected sampling locations targeted near...


Contaminant Biomonitoring in the Northwest Territories Mackenzie Valley: Investigating the Links Between Contaminant Exposure, Nutritional Status, and Country Food Use
Principal Investigator: Laird, Brian D
Licensed Year(s): 2018 2016
Summary: The overall objective of this research is to promote country foods in the Dehcho Region in a way that balances contaminant risks and nutrient benefits in order to maximize nutrient status while minimizing mercury exposure. The research team will work towards this objective through the implementation of research that will consist of the biomonitoring study to evaluate country food usage patterns, c...


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