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首页> 美国政府科技报告 >International Pacific Halibut Commission: Technical Report No. 40 (Revision of211 Nos. 6, 16, and 22). The Pacific Halibut: Biology, Fishery, and Management
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International Pacific Halibut Commission: Technical Report No. 40 (Revision of211 Nos. 6, 16, and 22). The Pacific Halibut: Biology, Fishery, and Management

机译：国际太平洋大比目鱼委员会：第40号技术报告（第211号，第6号，第16号和第22号修订版）。太平洋大比目鱼：生物学，渔业和管理

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摘要

The International Pacific Halibut Commission (IPHC or Commission) has a long and211u001estoried tradition of successful fishery management. For 75 years, the IPHC has 211u001econducted research, assessed the Pacific halibut stock biomass of the north 211u001ePacific Ocean and Bering Sea, and regulated the commercial and sport fisheries. 211u001eThis report is a general review of the biology and management of Pacific halibut, 211u001eand updates IPHC Technical Reports 6, 16, and 22. Pacific halibut (Hippoglossus 211u001estenolepis) is a flatfish which inhabits the continental shelf of the United 211u001eStates and Canada, ranging from California to the Bering Sea, and extends into 211u001eRussia and Japan. Because halibut can grow to be as much as 500 pounds, is firm 211u001etextured, and has relatively few bones compared to other fishes, it is a popular 211u001efood fish. In addition, sport fish enthusiasts find it a desirable quarry by 211u001evirtue of its size and strength. All weights discussed in this report are 211u001edressed, head-off, unless otherwise stated. Although the industry standard for 211u001eother fisheries is to report weights in round, head-on units, the IPHC receives 211u001eweights from the plants after the fish have been headed and gutted, and thus a 211u001enet weight reporting is more accurate than an extrapolation back to round weight. 211u001eApproximate round weight units can be figured by dividing the net weight by a 211u001efactor of 0.75.

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