3 record(s) found with the tag "benthic" (multi-year projects are grouped):
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Shallow Water Benthic Fish Community - Cornwallis Island
Principal Investigator: Green, John M.
Licensed Year(s): 1993 1990 1988
Summary: Underwater observations will be made on benthic fishes at the study site by scuba, and some fish specimens will be collected for laboratory analysis of their food habits, growth rates and fecundity. Data will be compared with similar data collected on benthic fishes in northern Hudson Bay....

Productivity of Marine Mammal Food Chains in the Northwest Passage
Principal Investigator: Welch, Harold
Licensed Year(s): 1993 1992 1991 1990 1988 1987
Summary: Dr. Welch and his project personnel will continue work on a study which began in 1984. The objective of the study continues to be the quantification of food web leading to marine mammal and bird production in the Canadian Marine Arctic....

Licence #2721
Principal Investigator: Lowings, Malcolm G.
Licensed Year(s): 1982
Summary: A winter survey of oceanographic conditions; biological sampling of life forms at all levels in the water column including sampling of bottom sediments....