Lewis River Bull Trout synthesis of known information

Hudson, J. Michael ; Doyle, Jeremiah ; Lamperth, Jamie ; Al-Chokhachy, Robert ; Robertson, Gregory J. ; Wadsworth, Tom

U.S. Fish and Wildlife Service

学科分类：地球科学(综合)

美国|英语

来源: USGS Publications Warehouse

【 摘 要 】

This document comprises a synthesis of bull trout information collected in the Lewis River for over two decades, and is the first such compilation of information in the subbasin since Graves (1982). We have summarized the information on demographic characteristics, vital rates, spatial distribution, movement patterns and genetic diversity in an effort to identify data gaps and research and monitoring needs for the future. This information will initially inform the development of a bull trout management plan for the Lewis River core area and will be a living document to capture additional information as it becomes available.