Matt Cooper

US Fish and Wildlife Service
Mid-Columbia River Fisheries Resource Office
Leavenworth, WA
USA 98826
Email: matt_cooper@fws.gov

Papers:
P-81 Conversion of Derelict Foster-Lucas Ponds to Semi-Natural Spawning Channels for Upper Columbia River Summer Steelhead Reproductive Success Studies at Winthrop National Fish Hatchery, Winthrop, WA Th-113-14 Relative Influence of Release Age, Migration Behavior, Length, Weight, and Condition Factor on Downstream Migration Survival of Juvenile Hatchery Steelhead W-124-3 Evaluating a Two-Year Smolt Rearing Program for Steelhead As a Hatchery Reform Tool to Enable Transition to Use of Locally-Derived Natural Broodstock