TY - RPRT T1 - Oregon Coastal Coho Assessment: Part 1: Synthesis of the Coastal Coho ESU Assessment–Including: 1.Viability Analysis; 2.Population Bottlenecks; 3.Evaluation of Conservation Efforts; 4.Monitoring; 5.Current Threats to ESU Viability; 6.Adaptive Management Y1 - 2005 A1 - Nicholas, Jay A1 - McIntosh, Bruce A1 - Bowles, Ed A1 - Oregon. Watershed Enhancement Board A1 - Oregon. Dept. of Fish and Wildlife, KW - Alsea River KW - Beaver Creek KW - Coho salmon = Oncorhynchus kisutch KW - Coos Bay KW - Coquille Bay KW - ecosystem health KW - ecosystem modeling KW - Floras Lake KW - habitat restoration KW - hatcheries KW - hatchery salmonids KW - historical KW - human impacts KW - introduced species KW - Lower Umpqua River KW - Middle Umpqua River KW - Necanicum River KW - Nehalem River KW - Nestucca River KW - North Umpqua River KW - reproductive behavior KW - Salmon River KW - Siletz River KW - Siltcoos Lake KW - Siuslaw River KW - Sixes River KW - South Umpqua River KW - straying KW - Tahkenitch Lake KW - Tenmile Creek KW - Tillamook Bay KW - water quality KW - wild salmonids KW - Yaquina River UR - https://www.dfw.state.or.us/fish/CRP/docs/coastal_coho/reference/SynthesisFinalReport.pdf N1 - "May 6, 2005" -- date from front cover. Full title: Oregon Coastal Coho Assessment: Part 1: Synthesis of the Coastal Coho ESU Assessment – Including: 1. Viability Analysis; 2. Population Bottlenecks; 3. Evaluation of Conservation Efforts; 4. Monitoring; 5. Current Threats to ESU Viability; 6. Adaptive Management Commitments This report is important because it identifies winter habitat for coho ("stream complexity") as the most important limiting factor for the Oregon Coast Evolutionary Significant Unit coho recovery and production. Other limiting factors include hatchery impacts, water quantity, water quality, and exotic fish species. Identifies viable populations. Distinguishes between populations that can persist when marine and freshwater conditions are unfavorable and populations dependent on reproductive contributions from strays from other basins. Preliminary analysis "suggests that winter habitat (i.e. stream complexity) is a higher priority for restoring coho populations across the ESU than water quality." (p.20) ER -