R.D. Nelle

Supervisory Fish Biologist
U.S. Fish and Wildlife Service
Mid-Columbia River Fishery Resource Office
7501 Icicle Road
Leavenworth, WA
USA 98826
Email: rd_nelle@fws.gov

Papers:
T-113-2 Windows of Opportunity: Passage of Adult Pacific Lamprey at Yakima River Diversion Dams