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Middle Columbia River Aquatic Nuisance Species Survey
Center for Lakes and Reservoirs Publications and Presentations
  • Robyn Draheim, Portland State University
  • Mark D. Sytsma, Portland State University
  • Rich Miller, Portland State University
  • Jeffery Cordell, University of Washington
Document Type
Publication Date
  • Middle Columbia River -- Oregon,
  • Aquatic non-indigenous species,
  • Habitat modification,
  • Hanford Reach,
  • Invasive aquatic organisms
Aquatic nonindigenous species (ANS) in the middle Columbia and lower Snake rivers were surveyed during the summer of 2006. The project area included eight reservoirs and the free-flowing, Hanford Reach on the Columbia River. We also conducted a literature review to create a complete list of ANS for the study area.

This is the final report.

Persistent Identifier
Citation Information
Robyn Draheim, Mark D. Sytsma, Rich Miller and Jeffery Cordell. "Middle Columbia River Aquatic Nuisance Species Survey" (2007)
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