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UncertaintyUnder what circumstances do hatchery fish displace or otherwise cause wild juveniles to move downstream (food limitations, space, and such), and what are the implications?
ThemeFish propagation
SubthemeInteractions/wild and hatchery - food
Sources ISAB 2011-1: Columbia River Basin Food Webs
Recommendations for the 2014 Program Amendment from USFWS USGS-NW
Criticality Level High

last updated: Dec 03, 2015