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Proposed Regulations for the 2010-2011 Commercial Herring Fishery Proposed Regulations for the 2010-2011 Commercial Herring Fishery Presented by the Department.

Published byJane Powell Modified over 7 years ago

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Presentation on theme: "Proposed Regulations for the 2010-2011 Commercial Herring Fishery Proposed Regulations for the 2010-2011 Commercial Herring Fishery Presented by the Department."— Presentation transcript:

1 Proposed Regulations for the 2010-2011 Commercial Herring Fishery Proposed Regulations for the 2010-2011 Commercial Herring Fishery Presented by the Department of Fish and Game Marine Region

2 Provide a quota range of 0 to 10% of the 2009-2010 spawning biomass of 38,409 tons Provide a quota range of 0 to 10% of the 2009-2010 spawning biomass of 38,409 tons Recommend a quota of 1,920 tons (5% harvest rate) Recommend a quota of 1,920 tons (5% harvest rate) Integrate the December “DH” platoon into the Odd and Even platoons Integrate the December “DH” platoon into the Odd and Even platoons San Francisco Bay Herring Roe Fishery

3 Status of the Population  Biomass estimate for 2009-2010 season was 38,409 tons  A significant increase over previous season estimate of 4,844 tons  Increase due to strong recruitment of 2-year old herring (2007-2008 year class)  Low harvest rate recommendation provides a sustainable fishery and continued stock rebuilding

4 Minor Changes Update season dates for Tomales and San Francisco bays Update season dates for Tomales and San Francisco bays Remove reference to season dates for the closed ocean waters fishery Remove reference to season dates for the closed ocean waters fishery Minor regulatory language changes to improve clarity and consistency Minor regulatory language changes to improve clarity and consistency

5 Summary  A quota within the range of 0 to 10% of the 2009-2010 spawning biomass  The Department recommends a quota of 1,920 tons  The Department supports integration of the December platoon into the Odd and Even platoons

6 The Department would like to thank the San Francisco Bay Herring Research Association for their valuable assistance with field surveys during herring spawning season.

7 Thank you Thomas A. Greiner Associate Marine Biologist California Department of Fish and Game Bodega Bay, CA 94923 tgreiner@dfg.ca.gov office (707) 875-4267

8

9 Status of the Population San Francisco Bay Pacific Herring Spawning Biomass 1978 - 2010 0 20 40 60 80 100 120 140 160 1978 -791980 -81 1982 -83 1984 -85 1986 -871988 -89 1990 -911992 -931994 -951996 -97 1998 -99 2000 -012002 -03 2004 -05 2006 -07 2008 -09 Season Estimate in Short Tons (Thousands) Spawn Survey Hydroacoustic & Spawn Survey Average Average 49,084 2009-10 38,409

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