NWT RESEARCH DATABASE

Principal Investigator: Reed, Shawna
Licensed Year(s): 1994
Summary: The researcher will determine fish presence/absence and/or densities (number of fish per unit stream length) by electrofishing representative habitat (eg. pool, riffle, run) and the setting of baited minnow traps. When these two methods are not practical (eg. depth too great or flow too fast), gillnets and/or beach seines will be used. Fish caught will be identified, measured, weighed, sexed and t...

Principal Investigator: Ash, Gary R.
Licensed Year(s): 1994 1993 1992
Summary: The survey will focus on identifying streams used by Arctic grayling for spawning. The route will be flown by helicopter and ground surveys will be conducted at selected sites to assess stream habitat (eg: discharge, depth, velocity, substrate) and fish use through backpack electrofishing, seining, and/or angling. This survey information will be used to provide a preliminary assessment of the im...

Principal Investigator: Freeman, Milton M.R.
Licensed Year(s): 1994 1993 1992
Summary: Under the direction of the Aklavik and Inuvik HTA's, the research team will carry out interviews with Inuvialuit that are knowledgable about the broad whitefish and its fishery in the local waters. Data to be obtained include information on the traditional fishery, changes to this fishery, knowledge about the breeding and feeding habits, migrations, parasites and diseases, and effects of local en...

Principal Investigator: Malick, James G.
Licensed Year(s): 1987
Summary: To collect background information on fish populations and fish habitats, benthos, etc., in small areas of Courageous and Matthews lakes, connecting stream and small lakes contained in the area....

Principal Investigator: Stewart, D. Bruce
Licensed Year(s): 1984
Summary: To conduct an aquatic resource survey to gather, update and compile information on fish resources and human usage of those resources. Fish will be collected and samples of water, benthic and planktonic organisms, and shoreline vegetation will also be collected for analysis....

Principal Investigator: Welch, H.E.
Licensed Year(s): 1982
Summary: 1) To continue the study on the impact of development on two lakes-Saqvacjuac (Northern Keewatin) 2) To conduct fish production level studies and nutrient level determinations.- Cape Vera (Devon Island)....

Principal Investigator: Kristensen, John
Licensed Year(s): 1982
Summary: As part of aquatic habitat and biological studies to sample fish, invertebrates, benthic stream vegetation tissue and water as well as to document aquatic habitat. Heavy Metal analysis will be carried out on the water, benthic sediments and plant tissue samples....

Principal Investigator: Katopodis, C.
Licensed Year(s): 1977
Summary: Topographic and hydrometric survey for the design of weirs to assit fish in entering culverts....

Principal Investigator: Katopodis, C.
Licensed Year(s): 1976
Summary: To establish, under field conditions, the performance of baffles in culverts, and to make recommendations as to their use on highway river crossing design for fish passage....