31 record(s) found with the tag "hydrology" (multi-year projects are grouped):
Not seeing the results you want? Tryadvanced search.

Inuvik to Tuktoyaktuk Highway Metal Chemistry
Principal Investigator: Gammon, Paul R
Licensed Year(s): 2023 2022 2021
Summary: This licence has been issued for the scientific research application No.5551. The overall objective of the research is to eventually determine the environmental chemistry of the elevated metal concentrations, which will in turn determine the environmental risk that these measured concentrations pose (i.e. will answer, at least in part, the questions: do these sites require remediation, and in w...


Hydrogeological investigation of the treatment performance of subsurface wastewater treatment systems in the NWT
Principal Investigator: Jamieson, Rob
Licensed Year(s): 2024 2023 2022
Summary: This licence has been issued for the scientific research application No.5413. The overall objective of this study is improved understanding of wastewater effluent transport within permafrost environments in the NWT. The proposed study aims to answer the following questions: 1) What is the potential for contamination of groundwater and receiving waters through active layer transport of effluent...


Nutrient and contaminant status in the wetlands of the Slave River Delta
Principal Investigator: Doig, Lorne
Licensed Year(s): 2022
Summary: This licence has been issued for the scientific research application No.5337. The objective is to answer key questions: 1. From the outer SRD (river-water dominated) to the apex of the SRD (runoff dominated), what is the current status of nutrients and contaminants in SRD wetland ecosystems? 2. How do trace elements (e.g., mercury) move through SRD wetland food webs? 3. How does water source...


ITH Metal Chemistry
Principal Investigator: Gammon, Paul R
Licensed Year(s): 2019
Summary: This licence has been issued for the scientific research application No.4544. The objectives of this research are: 1) To investigate the environmental chemistry of the borrow pits and immediate surrounding areas to determine what, if any, environmental risk do the elevated concentrations represent; 2) To investigate the environmental chemistry of an undisturbed area around the Inuvik to Tukto...


Pine Point Project
Principal Investigator: Drolet, Andree
Licensed Year(s): 2019
Summary: This licence has been issued for the scientific research application No.4582. These studies are to support upcoming regulatory applications for the Pine Point Project being developed by Pine Point Mining Limited (PPML). The additional baseline studies include but are not limited to surface water quality and quantity, groundwater water quality, aquatic environment monitoring, fish and fish ha...


A multidisciplinary investigation of recovery in Yellowknife area lakes from 50 years of arsenic pollution: What are the factors inhibiting recovery and the biological consequences?
Principal Investigator: Palmer, Mike
Licensed Year(s): 2019 2018 2017
Summary: The overarching objectives of this research are two-fold: 1)To investigate watershed and within-lake abiotic processes affecting the recovery of mine-impacted lakes in the Yellowknife area, including storage and release of arsenic from soils, seasonal dynamics of arsenic export in runoff, and fluxes of arsenic to and from lake sediments; and 2) To investigate the toxicological consequences of ...


City of Yellowknife Gold Project
Principal Investigator: Campbell, Joseph W
Licensed Year(s): 2018 2017 2016 2015 2014
Summary: Follow-up on exploration activity associated with Mackenzie Valley Land and Water Board land use permit MV2014C0005 on Terrax Minerals Inc. City of Yellowknife Gold Project. Work would include initial environmental baseline work, and expansion of research programs to establish sufficient study for possible future Environmental Impact Assessment of potential mine development if exploration activiti...


Developing New Tools for Assessing Legacy Pollutants and their Ecological Consequences in Lakes Near Northwest Territories Mines
Principal Investigator: Blais, Jules M
Licensed Year(s): 2017 2016 2015
Summary: The research team propose to develop tools to assess risks associated with legacy industrial developments in a northern setting. The team will investigate contaminants from the Giant Mine near Yellowknife Northwest Territories (NT), which operated between 1948 and 2004, producing a legacy of contaminants including arsenic, antimony, hydrocarbons, mercury, and others. This remediation strategy appl...


Continuation of the Gordon Lake Assessment Project
Principal Investigator: Doucet, Michael
Licensed Year(s): 2016 2015
Summary: The primary objective of this research program is to determine the environmental and physical conditions of nine sites in the Gordon Lake region. This research will include the identification and quantification of environmental impacts in soil, sediment, surface water and groundwater. Samples of biota (e.g. Hyalella) may be collected at certain sites during the field program. The potential for...


Tracing the Origin of Mercury Contamination in the Lakes and Fish of the Jean Marie River First Nation Lands
Principal Investigator: Laurent, Cyrielle C
Licensed Year(s): 2015
Summary: The short term objectives for this project are to: - Assess permafrost as a possible origin of mercury contamination; - Measure mercury content in permafrost samples; - Engage the community to exchange traditional and scientific knowledge to better understand relationships between country food, water quality, and permafrost degradation from a contamination perspective; and - Use traditional la...


TOTAL PAGES: 4