3188 Geotechnical Report, Rev. 1.
Geotechnical Resources, Rnc. (GRI) conducted a geotechnical investigation for the proposed National Oceanic and Atmospheric Administration (NOAA) Building at Oregon State University's Hatfield Marine Science Center (HMSC) on Yaquina Bay in Newport, Oregon. The NOAA site is located in the northeast portion of the HMSC...
The principal goal of this study was to determine the potential benefits of using Geographic
Information Systems (GIS) to manage marine resources and ocean space, emphasizing state
ocean interests. We also wanted to know how these benefits might foster more integration in
ocean management, as well as more equity, efficiency,...
An apparent increase in the survival rate of experimental groups of coho salmon was demonstrated after two generations of selective breeding. Recoveries of 2-year-old coho were obtained from experimental groups of interstock and intrastock parent crosses.
Oncorhynchus kisutch
Steelhead trout Oncorhynchus mykiss
A three-dimensional, process-based model of the ocean’s carbon and nitrogen cycles, including 13C and 15N isotopes, is used to explore effects of idealized changes in the soft-tissue biological pump. Results are presented from one preindustrial control run (piCtrl) and six simulations of the Last Glacial Maximum (LGM) with increasing values...
A three-dimensional, process-based model of the ocean’s carbon and nitrogen cycles, including
13C and 15N isotopes, is used to explore effects of idealized changes in the soft-tissue biological pump. Results
are presented from one preindustrial control run (piCtrl) and six simulations of the Last Glacial Maximum
(LGM) with increasing values...
Full Text:
. Schmittner1 and C. J. Somes2
1College of Earth, Ocean, andAtmospheric Sciences, Oregon State University
A three-dimensional, process-based model of the ocean’s carbon and nitrogen cycles, including
13C and 15N isotopes, is used to explore effects of idealized changes in the soft-tissue biological pump. Results
are presented from one preindustrial control run (piCtrl) and six simulations of the Last Glacial Maximum
(LGM) with increasing values...
Full Text:
. Schmittner1, and C. J. Somes2
1College of Earth, Ocean, andAtmospheric Sciences, Oregon State University
In the face of dramatic declines in groundfish populations and a lack of sufficient stock assessment information, a need has arisen for new methods of assessing groundfish populations. We describe the integration of seafloor transect data gathered by a manned submersible with high-resolution sonar imagery to produce a habitat- based...
Marine debris is a growing problem that harms the environment and the economy. Its impacts range from impeding navigation to entangling wildlife and fouling beaches. Research helps explore this issue, bridges knowledge gaps, and supports prevention and reduction efforts.
In the recently-released Oregon Marine Debris Action Plan (OR MDAP), local...