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Stock-rebuilding time isopleths and constant-F stock-rebuilding plans for overfished stocks.(Statistical Data Included)
From:
Fishery Bulletin
| Date:
July 1, 2002| Author:
Jacobson, Larry D.; Cadrin, Steven X.
| COPYRIGHT 2002 National Marine Fisheries Service. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group.Copyright information
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ABSTRACT--Stock-rebuilding time isopleths relate constant levels of fishing mortality (F), stock biomass, and management goals to rebuilding times for overfished stocks. We used simulation models with uncertainty about [F.sub.MSY] and variability in annual intrinsic growth rates ([r.sub.y]) to calculate rebuilding time isopleths for Georges Bank yellowtail flounder, Limanda ferruginea, and cowcod rockfish, Sebastes levis, in the Southern California Bight. Stock-rebuilding time dist...