8 record(s) found with the tag "metals" (multi-year projects are grouped):
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Stark Lake 2021 Field Program
Principal Investigator: Stepney, Jessica
Licensed Year(s): 2021
Summary: 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 ...


SAMMS: Sub-Arctic Metal Mobility Study
Principal Investigator: Wolfe, Brent BBW
Licensed Year(s): 2019 2018
Summary: The seven-year objective of Sub-Arctic Meteal Mobility Study (SAMMS) is to identify, quantify, and predict mobility of natural-source and legacy mine-source metals in soil, wetlands, and lake sediments that extend from former, present, and planned mine sites currently and as climate change alters the quantity and quality of dissolved organic matter produced and exported in subarctic NWT watersheds...


Ecological Conditions in the Proposed Discharge Route of the Colomac Mine, NT
Principal Investigator: McGurk, Michael
Licensed Year(s): 2005 2004
Summary: The researchers will measure water quality, aquatic ecology and the status of fish populations in ponds and lakes along the proposed discharge route of mine water from the Colomac Mine (North Pond, L-Shaped Lake, Paddle Lake, Lake 315, and Lower Lake) and compare those data with data collected from reference lakes (Steeves Lake, Baton Lake, and Spanner Lake). Work will include taking three samples...


Bioavailability and toxicity of heavy metals in the Slave River Delta, NWT
Principal Investigator: Stone, Michael
Licensed Year(s): 2004
Summary: Currently, there is no information about the bioavailability and toxicity of metals in the Slave River delta. The goal of this research is to examine metal cycling pathways in the delta and to assess the role of aquatic vegetation for metal accumulation...


Resource Assessment of Intrusions in the Northern Cordillera: parts of NTS 1051, H, P, 95E,L
Principal Investigator: Falck, Hendrik
Licensed Year(s): 2003 2002
Summary: The purpose of this project is to develop and compile an inventory, and improve the understanding of mineral deposits related to granite intrusions in the western Northwest Territories. Understanding the concentrations of metals in the environment is im...


2003 Baker Creek Environmental Monitoring Program
Principal Investigator: Moore, Peter
Licensed Year(s): 2003
Summary: As part of the 2003 Baker Creek Environmental Monitoring Program, Dillon Consulting Limited will conduct fish habitat assessments at Baker Creek, Yellowknife. Benthic invertebrates will be sampled at each of 8 sampling sites using multi-plate artificial...


Study of potential environmental impacts of waste materials in the marine waters near Cambridge Bay
Principal Investigator: Johnston, Laura
Licensed Year(s): 1993
Summary: Samples of sediment, water and different marine species such as fish, marine invertebrates (including sea urchins, clams and crabs), and microscopic organisms will be collected by divers from the underwater dumpsite in Cambridge Bay. These samples will be assessed for contaminants such as heavy metals and PCB's. The study is primarily being conducted to determine if the waste materials of the du...


An Assessment of the Environmental Impacts on Strathcona Sound from the Nanisivik Mine
Principal Investigator: d'Entremont, Andre
Licensed Year(s): 1992
Summary: The researcher will assess the extent of trace metal migration in Strathcona Sound, to determine if this contamination could result in any toxic effects on biota, and to assess the effectiveness of environmental monitoring methods in the high Arctic....


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