|材料类型：||文献, 政府刊物, 州政府或者省政府刊物, 互联网资源|
|文件类型：||书, 计算机文档, 互联网资源|
Robert N Begich; 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：||ii, 40 p. : ill., map ; 28 cm.|
|详述：||This item was harvested from the Fish and Game web site: http://www.sf.adfg.state.ak.us/FedAidPDFs/fds06-27.pdf in July 2006 for the Alaska State Publications Program; remote access available via StaticURL.|
|丛书名：||Fishery data series, no. 06-27.|
|责任：||by Robert N. Begich.|
During 1999 and 2000 naturally-produced and hatchery-produced chinook salmon, Oncorhynchus tshawytscha, returns to the Ninilchik River were assessed with a weir to determine the age and sex compositions of total escapements and to estimate the contribution of chinook salmon that stray to the Ninilchik River from three Kachemak Bay chinook salmon enhancement locations. Additionally during 2000, a random sample of sport harvested Chinook salmon were examined for an adipose finclip to estimate the stock composition of the harvest sampled each weekend in the Ninilchik River below the Sterling Highway. This report examines the results of these studies.