3 record(s) found for principal investigator "Chiperzak, Doug" (multi-year projects are grouped):
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Dempster Hwy Km 40.2 fish and fish habitat assessment
Principal Investigator: Chiperzak, Doug
Licensed Year(s): 2021
Summary: This licence has been issued for the scientific research application No.5069. The goal is to conduct a fish and fish habitat assessment at watercourse at Km 40.2 on Dempster Highway. At the site the fish and fish habitat survey will be conducted at six stream transects established 100 m upstream, 50 m upstream, centerline, 100 m downstream, 200 m downstream, and 300 downstream. Where poss...


Turbot Fishery Exploratory
Principal Investigator: Chiperzak, Doug
Licensed Year(s): 1993
Summary: The potential of marine fisheries stocks in the Beaufort Sea to support commercial fisheries is unknown at present. I propose to develop the local expertise to conduct offshore winter fisheries for greenland halibut (turbot) using long-line techniques, and to assess the potential of any stocks present to support a commercial fishery. Data will be collected to assess stock characteristics pertine...


Hydroacoustic Survey of Migratory Coregonids in the Arctic Red River
Principal Investigator: Chiperzak, Doug
Licensed Year(s): 1992
Summary: The researchers will conduct a mobile hydroacoustic survey from a 20 ft. boat using a BioSonics dual-beam echo-sounder and recording system. A limited amount of gillnetting will be conducted to provide groundtruthing information for the acoustic data. Target strength analysis will also be conducted....


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