|資料類型：||政府刊物, 州政府或者省政府刊物, 網際網路資源|
Douglas G Bue; Michael Martz; Alaska. Division of Sport Fish.; Alaska. Division of Commercial Fisheries.
|注意：||"Alaska Department of Fish and Game, Divisions of Sport Fish and Commercial Fisheries"--Cover.
|描述：||iv, 128 p. : ill., maps ; 28 cm.|
|詳述：||This item was harvested from the Fish and Game web site: http://www.sf.adfg.state.ak.us/FedAidPDFs/fds06-37.pdf in August 2006 for the Alaska State Publications Program; remote access available via StaticURL.|
|叢書名：||Fishery data series, no. 06-37.|
|責任：||by Douglas G. Bue and Michael Martz.|
Annual timing and abundance of adult chinook Oncorhynchus tshawytscha, sockeye O. nerka, chum O. keta, and coho O. kisutch salmon returning to the Kuskokwim River have been assessed by the Bethel drift gillnet test fishery since 1984. In 2004, the Bethel salmon test fishery operated from June 1 through August 29. The test fishery was one of the primary information sources used by managers to terminate the subsistence fishing schedule on June 20 and implement a commercial fishery for sockeye and chum salmon on June 30. In late July, the test fishery provided information allowing implementation of a commercial coho salmon fishery on July 28.