Herring Stock Estimates From Diving Surveys of Spawn on the West Coast of Vancouver Island in 1986Microform - 1987
Herring spawns on the west coast of Vancouver Island have been surveyed by divers since 1982 to directly estimate adult spawner biomass, independently from stock assessment models. Area 23 herring spawn was surveyed by divers in 1982, 1984, and 1985. Diving surveys of herring spawn were again conducted on the west coast of Vancouver Island in 1986 and are the subject of this report.
Publisher: Nanaimo, B.C. : Dept. of Fisheries and Oceans, Fisheries Research Branch, Pacific Biological Station, 1987
Description: 63 p. : ill
Branch Call Number: MF BC-DOC 88-05830