Unknown
California Department of Fish and Game, Marine Resources Region
|
Monterey, CA
In:
http://aquaticcommons.org/id/eprint/317
|
8
|
2011-09-29 22:14:09
|
317
|
California Department of Fish and Game
Publication Date:
2021-06-28
Description:
The spawning biomass of Pacific herring, Clupea harenguspallasi, in San Francisco Bay and Tomales Bay was estimatedto be 59,000 tons and 11,200 tons, respectively during the1982-83 season. This represents a 40% decline in SanFrancisco Bay and a 50% increase in Tomales Bay populations.Unusually high ocean temperatures and record rainfall inCalifornia are believed to have affected the distributionand/or survival of herring and caused changes in spawning habits. (26pp.)
Keywords:
Management
;
Fisheries
;
Biology
;
Pacific herring
;
Clupea harengus pallasi
Repository Name:
AquaDocs
Type:
monograph
Format:
application/pdf
Format:
application/pdf
|
Location |
Call Number |
Expected |
Availability |