California's Living Marine Resources and Their UtilizationSea Grant Extension Program, Department of Wildlife and Fisheries Biology, University of California, 1992 - Fisheries - 257 pages |
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abalone abundance adult anchovy anglers annual appear areas average Baja California bass black rockfish bottom Calif California commercial catch caught central clams coast coastal commercial landings common crabs decline Department depths Dungeness crab early eggs eight estimated feed feet females Fish and Game fishermen fishery five four grow growth harbor seals harvest History important inches increased indicate individuals Islands kelp kelp bass known larger larvae late length less limit live mackerel major males marine mature million northern occurs ocean offshore Pacific Pacific hake peak pelagic percent period population pounds primarily production range reach recent recorded recreational References resource rockfish salmon San Francisco sand sardine seabirds season Sebastes shark sole southern California spawning species sport Status stocks studies taken Tomales Bay tons trawl tuna usually vessels whales young