Cross ecosystem migrations are trophic subsidies engine northeast Pacific cold water coastal ecosystems.

Alexandra Avila1, Anne Shaffer2, Francis Juanes3, Bob Oxborrow4, Jessica Qually5, Nicole Christensen6 and Dave Parks2, (1)Costal Watershed Institute, Alexandra.avila@coastalwatershedinstitute.org, Port Angeles, United States, (2)Coastal Watershed Institute, Port Angeles, United States, (3)University of Victoria, Victoria, BC, Canada, (4)University of Washington Seattle Campus, Seattle, United States, (5)Pacific Salmon Foundation, Vancouver, BC, Canada, (6)Pacific Salmon Foundation, Vancouver, Canada