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Filtering by: Creator Wainwright, Thomas C. Decade 2010-2019 Non-Academic Affiliation Hatfield Marine Science Center

Marine environment-based forecasting of coho salmon (Oncorhynchus kisutch) adult recruitment

Creator:

Rupp, David E., Wainwright, Thomas C., Lawson, Peter W., and Peterson, William T.

Abstract:

Generalized additive models (GAMs) were used to investigate the relationships between annual recruitment of natural coho salmon (Oncorhynchus kisutch) from Oregon coastal rivers and indices of the physical ocean environment. Nine indices were examined, ranging from large-scale ocean indicators, e.g., Pacific Decadal Oscillation (PDO), to indicators of the local ecosystem...

Resource Type:

Article
Interannual variability in the Northern California Current food web structure: Changes in energy flow pathways and the role of forage fish, euphausiids, and jellyfish

Creator:

Ruzicka, James J., Brodeur, Richard D., Emmett, Robert L., Steele, John H., Zamon, Jeannette E., Morgan, Cheryl A., Thomas, Andrew C., and Wainwright, Thomas C.

Abstract:

The Northern California Current (NCC) is a seasonally productive and open ecosystem. It is home to both a diverse endemic community and to seasonally transient species. Productivity and food web structure vary seasonally, interannually, and decadally due to variability in coastal upwelling, climate-scale physical processes, and the migratory species entering...

Resource Type:

Article