Index Catalog // ScholarsArchive@OSU

Oregon coastal juvenile rockfish study

Creator:: Appy, Marcus, Collson, P. J., and Oregon. Department of Fish and Wildlife
Abstract:: "Several species of rockfish inhabit the nearshore ocean off Oregon and contribute significantly to the recreational fishery with black rockfish (Sebastes melanops) being most important. Nearshore rockfish populations are coming under increased fishing pressure with relatively little assessment due to the difficulty and expense of such an undertaking. The need...
Resource Type:: Technical Report
Full Text:: Coastal Juvenile Rockfish Study Oregon Department of Fi*Sh and Wildlife Marine Resources Division

History of the Oregon State University's Hatfield Marine Science Center. Volume II, 1988-2001

Creator:: Rogers, Pamela A.
Abstract:: "The MSC was created through the impetus of three needs. Wayne Burt of the newly formed Oceanography Department needed dock and ship support facilities for his NSF-funded research vessel on the coast. Roland Dimick of the Fisheries and Wildlife Department needed to expand his small bay research lab located at...
Resource Type:: Other
Full Text:: History 1988-2001 7/1/02 1 I. A Brief Historical Review of the Hatfield Marine Science Center 1965-1988

Spatially explicit detection of predation on individual pinnipeds from implanted post-mortem satellite data transmitters

Creator:: Horning, Markus and Mellish, Jo-Ann E.
Abstract:: To directly determine mortality and predation in the endangered western Steller sea lion Eumetopias jubatus, we deployed implanted, satellite-linked post-mortem data transmitters in 21 juveniles. Data recovered from 4 of 5 detected mortalities exhibited precipitous drops in ambient temperatures followed by immediate onset of transmissions (N = 3), or gradual...
Resource Type:: Article
Full Text:: Institute, Oregon State University, 2030 SE Marine Science Drive, Newport, Oregon 97365, USA 2Alaska Sea

North Atlantic right whale habitat in the lower Bay of Fundy and on the SW Scotian Shelf during 1999–2001

Creator:: Baumgartner, Mark F., Cole, Tim V. N., Clapham, Phillip J., and Mate, Bruce R.
Abstract:: Simultaneous visual and oceanographic surveys were conducted in the lower Bay of Fundy and in Roseway Basin of the SW Scotian Shelf during the summers of 1999 to 2001 to investigate the physical and biological oceanographic factors associated with North Atlantic right whale occurrence. Sightings of right whales were recorded...
Resource Type:: Article
Full Text:: , Massachusetts 02543, USA 3Coastal Oregon Marine Experiment Station, Hatfield Marine Science Center, Oregon State

Ocean habitat use in autumn by Chinook salmon in coastal waters of Oregon and California

Creator:: Hinke, Jefferson T., Watters, George M., Boehlert, George W., and Zedonis, Paul
Abstract:: Describing the ocean habitats used by Chinook salmon Oncorhynchus tshawytscha is an important step towards understanding how environmental conditions influence their population dynamics. We used data from archival tags that recorded time, temperature and pressure (depth) to define the coastal habitats used by Chinook near Oregon and California during the...
Resource Type:: Article
Full Text:: Ave, Pacific Grove, California 93950, USA 3Hatfield Marine Science Center, Oregon State University

Summertime foraging ecology of North Atlantic right whales

Creator:: Baumgartner, Mark F. and Mate, Bruce R.
Abstract:: North Atlantic right whales were instrumented with suction-cup mounted, time-depth recorders (TDR) during the summers of 2000 and 2001 to examine their diving and foraging behavior. Simultaneous observations of temperature, salinity and the vertical distribution of their principal prey, Calanus finmarchicus stage 5 copepodites (C5), were obtained alon g each...
Resource Type:: Article
Full Text:: Building, Corvallis, Oregon 97331, USA. 2Coastal Oregon Marine Experiment Station, Hatfield Marine

2003-2004 Annual Report : Oregon State University Hatfield Marine Science Center

Creator:: Hatfield Marine Science Center
Resource Type:: Technical Report
Full Text:: University Hatfield Marine Science Center 2030 SE Marine Science Drive Newport, Oregon 973665-5296

Beached birds and physical forcing in the California Current System

Creator:: Parrish, Julia K., Bond, Nicholas, Nevins, Hannah, Mantua, Nathan, Loeffel, Robert, Peterson, William T., and Harvey, James T.
Abstract:: Seabirds have often been proposed as environmental indicators. Beached bird data may provide an additional data source and such data is efficacious because it can reliably be collected by volunteers. In addition to anthropogenic factors, such as oil spills, changes in the ocean-atmosphere can affect carcass beaching rate in 3...
Resource Type:: Article
Full Text:: 5Northwest Fisheries Science Center, NOAA National Marine Fisheries Service, Newport, Oregon 97366, USA

Onshore-offshore variations in copepod community structure off the Oregon coast during the summer upwelling season

Creator:: Morgan, Cheryl A., Peterson, William T., and Emmett, Robert L.
Abstract:: During the summer of 1994, 1996, and 1997, we conducted hydrographic and plankton surveys of the upper 70 m in the nearshore, the continental shelf, and off shelf oceanic waters off Oregon, USA. Copepod densities and biomass were estimated along 4 transects from each cruise. The on shelf copepod biomass...
Resource Type:: Article
Full Text:: , Hatfield Marine Science Center, 2030 S. Marine Science Dr., Newport, Oregon 97365, USA 2National Marine

Biological indicators of the timing and direction of warm-water advection during the 1997/1998 El Niño off the central Oregon coast, USA

Creator:: Keister, Julie E., Johnson, Travis B., Morgan, Cheryl A., and Peterson, William T.
Abstract:: Unusual collections of several euphausiid, chaetognath, and copepod species help elucidate the effects of the strong 1997/1998 El Niño off the central Oregon, USA, coast. Furcilia of Nyctiphanes simplex, a euphausiid typically found only as far north as central California, were collected in bi-weekly nearshore samples between December 1997 and...
Resource Type:: Article
Full Text:: Resources Studies, 2030 S. Marine Science Drive, Newport, Oregon 97365, USA 4NOAA Fisheries, Hatfield

ScholarsArchive@OSU

Oregon coastal juvenile rockfish study

History of the Oregon State University's Hatfield Marine Science Center. Volume II, 1988-2001

Spatially explicit detection of predation on individual pinnipeds from implanted post-mortem satellite data transmitters

North Atlantic right whale habitat in the lower Bay of Fundy and on the SW Scotian Shelf during 1999–2001

Ocean habitat use in autumn by Chinook salmon in coastal waters of Oregon and California

Summertime foraging ecology of North Atlantic right whales

2003-2004 Annual Report : Oregon State University Hatfield Marine Science Center

Beached birds and physical forcing in the California Current System

Onshore-offshore variations in copepod community structure off the Oregon coast during the summer upwelling season

Biological indicators of the timing and direction of warm-water advection during the 1997/1998 El Niño off the central Oregon coast, USA

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