返回Google圖書搜尋

Annual Management Report of the 2017 Southeast Alaska Commercial Purse Seine and Drift Gillnet Fisheries

Dan GrayDavid K. HarrisJulie BednarskiSara ConradMark M. SoggeScott WalkerEric E. CoonradtAndrew W. PistonTroy Thynes

出版	Alaska Department of Fish and Game, Division of Sport Fish, Research and Technical Services, 2018
URL	http://books.google.com.hk/books?id=gR8wxQEACAAJ&hl=&source=gbs_api

註釋A total of 50.1 million salmon were harvested in commercial salmon fisheries in the Southeast Alaska and Yakutat Region in 2017. The harvest by purse seine gear of 38.8 million fish included traditional fisheries (34.5 million), hatchery terminal areas (2.1 million), hatchery cost recovery (1.2 million), Annette Island (0.8 million), and miscellaneous (0.1 million). Common property purse seine harvests of 36.7 million salmon were below the most recent 10-year average harvest of 40.1 million and ranked as the 22nd largest since statehood. The drift gillnet gear harvest of 5.4 million fish included traditional areas (3.9 million), hatchery terminal harvest areas (1.2 million), and Annette Island (0.4 million). Common property drift gillnet harvests of 5.0 million salmon were above the recent 10-year average harvest of 4.8 million and ranked as the fifth largest since statehood. Initial estimates for exvessel values of the common property purse seine and drift gillnet fisheries are $69.0 million and $30.4 million, respectively.