56 record(s) found with the tag "water quality" (multi-year projects are grouped):
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Distribution, movements and relative abundance of dolly varden charr at the Big Fish River, NWT
Principal Investigator: Harwood, Lois
Licenced Year(s): 1993
Summary: This project will involve tagging charr and monitoring their movements. The fish will be tagged at the overwintering site in spring, before they start to migrate downstream. The fish with radio tags will be tracked every 4-6 weeks throughout the spring, summer and fall. Fish caught by the summer fishery at Shingle Point and having floy tags will be recorded. 100 charr each (mostly females) wil...

1992 Fisheries Investigations in the South Basin
Principal Investigator: Clayton, Terry
Licenced Year(s): 1992
Summary: The researchers will obtain fisheries, water quality and bathymetric information on Long Lake, as well as obtaining information on the relative abundance of fish in other waterbodies of the South Basin. They will also obtain information on levels of metals in fish tissue from selected South Basin waterbodies....

Initial Aquatic Inventory, Izok Lake Mine Project
Principal Investigator: Ash, Gary R.
Licenced Year(s): 1994 1993 1992
Summary: The researchers will obtain baseline water quality data for the study waterbodies, discharge information for the major streams in the study area, baseline information on fish species composition and relative abundance in the study area, and information of background levels of metals in fish tissue from selected waterbodies in the area....

Ecology of High Arctic Marine Molluscs
Principal Investigator: Aitken, Alec
Licenced Year(s): 1993 1992
Summary: The researcher and his team will sample molluscs (clams, snails) using a grab sampler and a small benthic dredge. Oceanographic stations will be established in the study area to obtain measurements of water temperature, salinity and dissolved oxygen content. Animals recovered in the grab and dredge samples will be washed on a 0.5 mm sieve and preserved for identification later in the laboratory....

Licence #2041
Principal Investigator: Chambers, Melvin D.
Licenced Year(s): 1976
Summary: 1) Measurement of water quality indicators. 2) Descriptive measurement of selected physical characteristics of water bodies. 3) Aquatic studies near proposed gas plant site. 4) Studies of selected avain populations in the area....

Licence #1880
Principal Investigator: Tripp, Derek
Licenced Year(s): 1975
Summary: To determine the number of fish likely to be disturbed by water fluctuations, to study the relationship between fish, invertebrated and water quality, and to determine the causes of any fluctions for C.A.G.S.L....