Unknown
California Department of Fish and Game, Marine Resources Region
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Long Beach, CA
In:
http://aquaticcommons.org/id/eprint/132
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8
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2021-02-27 19:36:05
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132
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California Department of Fish and Game
Publication Date:
2021-06-26
Description:
In order to initiate a fishery for the Pacific mackerel, Scomber japonicus, it is required that the spawning biomass be determined to have reached 10,000 short tons. Tag and recovery data and jack mackerel, Trachurus symmetricus, fishery data are analyzed for evidence of an increase in Pacific mackerel population size. The present level of the spawning population of Pacific mackerel, although larger than in recent years, is determined to fall short of the 10,000 tons needed to initiate a fishery. (24pp.)
Keywords:
Management
;
Fisheries
;
Pacific mackerel
;
Scomber japonicus
;
Jack Mackerel
;
Trachurus symmetricus
;
fisheries
Repository Name:
AquaDocs
Type:
monograph
Format:
application/pdf
Format:
application/pdf
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