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Wind River Ecosystem Restoration

This is a research summary who's project objectives are to: 1) Coordinate watershed stakeholders in order to guide the implementation of watershed restoration actions that are consistent with stakeholder objectives, 2) Monitor physical habitat conditions and natural production of juvenile, smolt, and adult steelhead in the Wind River sub-basin, More...

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System-wide Significance of Predation on Juvenile Salmonids in Columbia and Snake River Reservoirs

Northern pikeminnow (Ptychocheilus oregonensis) are an important predator of juvenile salmonids within the Columbia and Snake rivers of the Columbia River Basin. Two large-scale factors that might be influencing predator growth rates, and thus predation losses, are temperature differences throughout the river system and the increased abundance of More...

  • Northern pikeminnow (Ptychocheilus oregonensis)