Index Catalog // ScholarsArchive@OSU

Deformation in the Peru Trench, 6⁰-10⁰S

Creator:: Prince, Roger Allan
Abstract:: Detailed surveys of several segments of the Peru Trench show that the region between 6° to 10⁰ S is an area of recent deformation. Seismic reflection records across the axis of the trench show faulting, uplift, and tilting of the sedimentary fill and the acoustic basement. Uplift of the acoustic...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Roger Allan Prince for the Master

Population dynamics, annual food consumption, movements, and dive behaviors of harbor seals, Phoca vitulina richardis, in Oregon

Creator:: Harvey, James T. (James Thomas)
Abstract:: Number of harbor seals, counted on 32 haul-out areas in Oregon, increased by 6 - 8.8 % per year from 1975 - 1983. Percent of seals in bays has increased an average 1.8%/year, from 47% in 1975 to 61% in 1983. Along the central Oregon coast, harbor seals were most...
Resource Type:: Dissertation

Sedimentation and accumulation rates of Nazca Plate metalliferous sediments by high resolution Ge(Li) gamma-ray spectrometry of uranium series isotopes

Creator:: Moser, John Christian
Resource Type:: Masters Thesis
Full Text:: other comittee members, Dr. Roger Petersen, Dr. James Irigle, and Dr. James Higgins. Dr. David Bukry

Relationships between oceanographic factors and the distribution of juvenile coho salmon (Oncorhynchus kisutch) off Oregon and Washington, 1982-1983

Creator:: Chung, Alton W.
Abstract:: Juvenile coho salmon (101-400 mm) were sampled by purse seine off the Pacific Coast from Waatch Point, Washington to Four Mile Creek, Oregon, out to 30 mi offshore, during the months of May, June, and September in 1982 and 1983. Sea surface temperature, surface salinity, surface chlorophyll-a concentration, and Secchi...
Resource Type:: Masters Thesis
Full Text:: , Jane Huyer, Roger Petersen, and Bruce Webber for their interest, helpful comments, and suggestions

Particle size distributions and the vertical distribution of suspended matter in the upwelling region off Oregon

Creator:: Kitchen, James C.
Resource Type:: Masters Thesis
Full Text:: L AN ABSTRACT OF THE THESIS OF JAMES CARROLL KITCHEN for the

Morphology, shallow structure, and evolution of the Peruvian continental margin, 6⁰ to 18⁰ S

Creator:: Masias Echegaray, Juan Antonio
Abstract:: Detailed bathymetric survey data were collected along the Peruvian continental margin and were compiled by the author and other investigators to construct a new bathymetric map for the area between 6° to 18°S latitude. Based on this map and individual bathymetric profiles, the continental shelf topography is essentially flat. Four...
Resource Type:: Masters Thesis
Full Text:: , Drs. K. Oles, S. H. Johnson, and E. J. Dasch. Roger Prince and William Schweller provided me with

Biochemical genetics of geographically separated populations of wood boring isopods of the genus Limnoria (Flabellifera, Isopoda)

Creator:: Henderson, Curtis Daniel
Resource Type:: Masters Thesis
Full Text:: collection of samples used in this work: Dr. James T. Carlton, Dr. Fred Clogston, Paul Kemp, Dr. Patsy

Species specific phytoplankton production rates during a spring diatom bloom in Yaquina Bay, Oregon

Creator:: McMurray, Gregory R., 1925-
Abstract:: A simplified autoradiographic method for estimating species-specific phytoplankton production rates in mixed natural communities was evaluated in the laboratory and employed in the field. Laboratory experiments were designed to test the reliability and variability of the simplified method. Assays of ¹⁴C uptake by liquid scintillation spectrometry were used to evaluate...
Resource Type:: Dissertation
Full Text:: (1969), Gahan (1972), and Rogers (1973). A thin section or layer of labeled material is mounted on a

Variations in phytoplankton physiological parameters during transient nitrogen environments

Creator:: DeManche, John Michael
Resource Type:: Dissertation
Full Text:: particulate-N (0.3 to 2.1%). Eppley and Rogers (1970) found internal ammonum and nitrate concentrations of

Crustal structures and tectonism in southeastern Alaska and western British Columbia from seismic refraction, seismic reflection, gravity, magnetic, and microearthquake measurements

Creator:: Johnson, Stephen Hans
Abstract:: Seismic refraction measurements along two unreversed lines indicate that the earth's crust is 26 km thick in southeastern Alaska and 30 km thick along the Inside Passage of British Columbia. The crust in southeastern Alaska, north of Dixon Entrance, consists of a layer 9 km thick with a seismic velocity...
Resource Type:: Dissertation
Full Text:: microearthquakes originating offshore. Milne, Smith, and Rogers (1970), recording with high-gain seismographs in

ScholarsArchive@OSU

Deformation in the Peru Trench, 6⁰-10⁰S

Population dynamics, annual food consumption, movements, and dive behaviors of harbor seals, Phoca vitulina richardis, in Oregon

Sedimentation and accumulation rates of Nazca Plate metalliferous sediments by high resolution Ge(Li) gamma-ray spectrometry of uranium series isotopes

Relationships between oceanographic factors and the distribution of juvenile coho salmon (Oncorhynchus kisutch) off Oregon and Washington, 1982-1983

Particle size distributions and the vertical distribution of suspended matter in the upwelling region off Oregon

Morphology, shallow structure, and evolution of the Peruvian continental margin, 6⁰ to 18⁰ S

Biochemical genetics of geographically separated populations of wood boring isopods of the genus Limnoria (Flabellifera, Isopoda)

Species specific phytoplankton production rates during a spring diatom bloom in Yaquina Bay, Oregon

Variations in phytoplankton physiological parameters during transient nitrogen environments

Crustal structures and tectonism in southeastern Alaska and western British Columbia from seismic refraction, seismic reflection, gravity, magnetic, and microearthquake measurements

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