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fish populationbiology
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Mackenzie River
molecular genetics
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sculpin
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population dynamics
arctic char
fish migration
4 record(s) found with the tag "fish distribution" (multi-year projects are grouped):
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Stock Delineation of Fish Species in the Mackenzie River
Principal Investigator: Millar, Nathan P
Licensed Year(s): 2006
Summary: This study involves the determination of the population structure of fish in the Mackenzie River. Specific objectives include the delineation of stocks of three fish species: loche (Lota lota), crookedback (Coregonus clupeaformis) and coney (Stenodus leucicthys), and the identification of downstream fisheries as mixed-stock or single-stock fisheries. A population genetics approach will be employed...
Licensed Year(s): 2006
Summary: This study involves the determination of the population structure of fish in the Mackenzie River. Specific objectives include the delineation of stocks of three fish species: loche (Lota lota), crookedback (Coregonus clupeaformis) and coney (Stenodus leucicthys), and the identification of downstream fisheries as mixed-stock or single-stock fisheries. A population genetics approach will be employed...
The biogeography and ecology of deepwater sculpin (Myoxocephalus thompsoni): conservation of a glacial relict
Principal Investigator: Sheldon, Tom
Licensed Year(s): 2004
Summary: The deepwater sculpin is a small species of fish found only in the deepest lakes in Canada. Its closest relative is the marine fourhorn sculpin which is distributed in shallow marine waters of the arctic North American coast. To resolve the issue of orig...
Licensed Year(s): 2004
Summary: The deepwater sculpin is a small species of fish found only in the deepest lakes in Canada. Its closest relative is the marine fourhorn sculpin which is distributed in shallow marine waters of the arctic North American coast. To resolve the issue of orig...
Broad Whitefish Pilot Tagging Project
Principal Investigator: Babaluk, John
Licensed Year(s): 1993 1992
Summary: The researchers will assess the feasibility of tagging large numbers of broad whitefish in the Mackenzie River Delta. Various fishing gear will be tested to evaluate effectiveness for capture and release of fish. The tagging program may be used to train local natives in tagging methods and techniques. Recovery of tagged fish and/or tags will be effected through active recovery from Inuvialuit f...
Licensed Year(s): 1993 1992
Summary: The researchers will assess the feasibility of tagging large numbers of broad whitefish in the Mackenzie River Delta. Various fishing gear will be tested to evaluate effectiveness for capture and release of fish. The tagging program may be used to train local natives in tagging methods and techniques. Recovery of tagged fish and/or tags will be effected through active recovery from Inuvialuit f...
Assessment of the Tugaat River Char Run
Principal Investigator: Read, Carol
Licensed Year(s): 1992
Summary: The researcher and her team will build a conduct fish weir and trap across the Tugaat River in order to enumerate and sample the upstream run of Arctic char into the Tugaat River. They will enumerate all fish passing upstream; tag 3000-5000 fish with anchor tags; dead sample a size range of 100 to 200 fish, and live sample 2000 to 3000 fish....
Licensed Year(s): 1992
Summary: The researcher and her team will build a conduct fish weir and trap across the Tugaat River in order to enumerate and sample the upstream run of Arctic char into the Tugaat River. They will enumerate all fish passing upstream; tag 3000-5000 fish with anchor tags; dead sample a size range of 100 to 200 fish, and live sample 2000 to 3000 fish....
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