Estimation of Sockeye Salmon Escapement into McLees Lake, Unalaska Island, Alaska, 2008. Alaska Fisheries Data Series Number 2009-7

摘要

The Anchorage Fish and Wildlife Field Office operated a fixed picket weir at the outlet of McLees Lake on Unalaska Island from 3 June to 20 July 2008. A total of 8,661 sockeye salmon Oncorhynchus nerka were counted through the weir. Peak daily passage occurred on 6 July when 888 sockeye salmon were counted through the weir. Seven hundred-two sockeye salmon were sampled for age, sex, and length analysis.