Principal Investigator:Prowse, Terry D Licenced Year(s):
2018
20172016 Summary:
The objective of this project is to complete on ice snow depth, ice thickness and composition survey along with collection under ice core water quality and biological information.
Sample locations from previous years are located using a handheld Global Positioning System (GPS). On ice snow depth is measured using a tape measure. An ice auger is used to penetrate the ice cover and evaluate if w...
Principal Investigator:Levasseur, Annie Licenced Year(s):
2018
2017 Summary:
The objectives of this project is to establish a baseline for benthic invertebrates’ community structure and composition in the transboundary reaches of the Slave and Hay Rivers and to track their status and conditions over time to assess ecosystem health and provide an early warning of change or stress in the environment.
The monitoring plan involves selecting and sampling several 500m long re...
Principal Investigator:McGeer, Jim Licenced Year(s):
2017
Summary:
The objectives of this research are to evaluate the relative sensitivity of northern aquatic invertebrates and northern ecosystems in comparison to southern species and environments. The focus of comparisons is in relation to the toxicity of metals.
Three types of sample collections are proposed. These would be done at selected sites along the Ingraham Trail (highway 4) east of Yellowknife. The...
Principal Investigator:Lord, Sarah Licenced Year(s):
2017
Summary:
The purpose of this study is to directly measure temperature and dissolved oxygen concentrations in Airport Lake throughout the year, and to find out if low oxygen levels are limiting the growth rate of lake trout population in this lake. Repeated sampling at the same locations on the lake during fall, winter, spring, and summer will show whether oxygen levels are adequate for optimal lake trout t...
Principal Investigator:Quinlan, Roberto Licenced Year(s):
2017
2016201520142013 Summary:
The objectives of our study are to 1) establish the importance of lake connectivity in determining the community composition and species richness of the invertebrate community of a lake, and the contribution of lakes of differing connectivity to the regional diversity of the Mackenzie Delta, 2) characterize the response of invertebrate communities to changing peak flood levels to allow prediction ...
Principal Investigator:Panayi, Damian Licenced Year(s):
2017
2016201520142013201220112010 Summary:
The objective is to describe the aquatic environment in the Yellowknife River between Bluefish Lake and Prosperous Lake as per the Fisheries Authorization and the Water Licence. This may include investigating aquatic vegetation, water quality and quantity, benthic invertebrates, fish and substrate. The results will be used to determine the most suitable means of fish habitat compensation or produc...
Principal Investigator:Schryer, Richard P Licenced Year(s):
2017
201620142013201220112010200920082006200520042003 Summary:
The objective of this project is to complete a Supplemental Baseline Monitoring Plan (SBMP) for water quality, fish population and benthic invertebrate programs.
The SBMP contains two major study areas: Burke Lake, Reference Lake and the Marian River. Burke Lake will be the exposure area and Reference Lake will serve as the reference area for the SBMP. The exposure area for the Marian River wat...
Principal Investigator:Hoos, Rick Licenced Year(s):
2012
20092002 Summary:
The objectives of this research are:
(1) to determine length, weight, and general condition of 100 fish and tissue analysis of not more than 10 fish (Slimy Sculpin- Cottus cognatus) per site at five site locations in the Flat River: two locations upstream of the CanTung mine site, one adjacent to the mine site and at two locations downstream of the mine site; and, (2) to determine sediment and w...
Principal Investigator:Fortier, Martin Licenced Year(s):2013
2012
2011201020092007200620052004 Summary:
The central aim of the ArcticNet marine-based research program is to study on a long-term basis how climate induced changes are impacting the marine ecosystem, contaminant transport, biogeochemical fluxes, and exchange processes across the ocean-sea ice-atmosphere interface in the Canadian Arctic Ocean. Ultimately, the knowledge generated from this multi-year program will be integrated into region...
Principal Investigator:McCallum, Dee Licenced Year(s):20182017201620152014201220112010
2009
200820072006200520042002200120001999 Summary:
This license has been issued for the scientific research application #942.
The objective of the environmental monitoring programs is to fulfill the requirements outlined under the Snap Lake Mine’s Land Use Permit, Water Licence, Environmental Agreement and Fisheries Authorization and to meet De Beers’ corporate commitments on the environment.
The environmental monitoring program will cover a...