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Some aspects of marine hydroid ecology off Oregon

Creator:: McCormick, J. Michael (Jon Michael), 1941-
Resource Type:: Masters Thesis
Full Text:: to Dr. James E. McCauley of the Department of Oceanography for suggesting the problem, for plac

Ecological aspects of two wood-boring molluscs from the continental terrace off Oregon

Creator:: Tipper, R. C.
Abstract:: A mooring system was designed and constructed to make possible the installation and the recovery of racks of sample panels for a study of deep-ocean wood-boring molluscs. Racks containing pine, fir, oak, and cedar boards were exposed to borer attack at six stations with depths of 50, 100, 150, 200,...
Resource Type:: Dissertation
Full Text:: gratitude to Dr. James E. McCauley for the opportunity to undertake this research and for his role as

The relationship between morphology and ecology in the spatangoid urchin Brisaster latifrons

Creator:: Brownell, Charles Lawrence
Resource Type:: Masters Thesis
Full Text:: . James E. Cauley The variability exhibited by the common spatangoid B. latifrons has been considered by

Growth of a sea urchin, Allocentrotus fragilis, at different depths off the Oregon coast

Creator:: Sumich, James L.
Abstract:: Allocentrotus fragilis (Jackson) was obtained from six stations at depths of 100 to 1260 m on the continental shelf and upper slope off Newport, Oregon. Ages and growth rates of A. fragilis were determined by two methods: 1) A procedure was developed to make growth zones of the skeletal test...
Resource Type:: Masters Thesis
Full Text:: approved: / James E. McCauley ci Allocentrotus fragilis (Jackson) was obtained from six stations at

The copepods in a collection from the southern coast of Oregon, 1963

Creator:: Lee, Wen-yuh
Abstract:: Plankton samples for this present study were collected from an area off the southern Oregon coast, extending westward to about 83 kilometers offshore. Over this sampling area, 41 species of adult copepods were identified, including representatives of 26 genera and 17 families. The total abundance averaged 550/m³. Population densities of...
Resource Type:: Masters Thesis
Full Text:: Redacted for Privacy Redacted for Privacy ACKNOWLE DGEMENT I wish to thank Dr. James E. McCauley and

The ghost shrimp, Callianassa californiensis Dana, 1854, in Yaquina Bay, Oregon

Creator:: McCrow, Lynne Tucker
Abstract:: The life cycle of Callianassa californiensis Dana, 1854, was studied in the tidal estuary, Yaquina Bay, Oregon. At this latitude it is largely restricted to intertidal sandy mudflats under predominately marine influence. Salinity and temperature appear to determine its distribution to a greater extent than does sediment type. Vertical movement...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: . / James E. McCauley The life cycle of Callianassa cali.forniensis Dana, 1854, was

Distribution of anchoveta (Engraulis ringens Jenyns) in northern Chile in relation to selected oceanographic conditions

Creator:: Canon, Jose Raul
Abstract:: The present work is an attempt to correlate information collected in the northern part of Chile with the anchoveta distribution and its fluctuation. This information was collected over a three year period (November 1967 to November 1970) by the Instituto de Fomento Pesquero, Chile (IFOP). The first and second part...
Resource Type:: Masters Thesis
Full Text:: of Science June 1973 APPROVED: Dr. /James E. McCauley, Associate Profeyor of Oceanography, in

Harbor dredging and benthic infauna : a case study

Creator:: Parr, Robert Alexander
Abstract:: This study of the immediate, localized effects of a small dredging operation on the benthic invertebrate community in the shipping channel of Coos Bay, Oregon, was designed: 1) to measure the extent of the physical removal of benthic macro- and meiofauna by hopper dredging; 2) to record the subsequent benthic...
Resource Type:: Masters Thesis
Full Text:: ) Title: HARBOR DREDGING AND BENTHIC INFAUNA: A CASE STUDY Abstract approved: James E. McQuley This

The activity pattern of Diadora aspera

Creator:: Boese, Bruce Leon
Abstract:: Diadora aspera is an intertidal keyhole limpet found in the mid-tidal zone. Its activity pattern was estimated under laboratory conditions using time-lapse-photography and manometric determinations of oxygen consumption. Statistical and computer analyses of the photographic data suggest the presence of both a 24 hour and a 12-13 hour rhythm in...
Resource Type:: Masters Thesis
Full Text:: ) Title: THE ACTIVITY PATTERN OF DIADORA ASPERA Abstract approved: James E. McCau1ey Diadora aspera is

Acute effects of sedimentation on Cumella vulgaris hart 1930 (cumacea)

Creator:: King, Alan Roy
Abstract:: The ability of Cumella vulgaris to avoid burial under different rates of sedimentation and to recover from burial once buried was studied. Sedimentation rates higher than 0. 25 cm/mm are necessary to bury 50% of C. vulgaris with the deposition of 4 cm of sediment. Cumella vulgaris can swim several...
Resource Type:: Masters Thesis
Full Text:: CUMELLA VULGARIS HART 1930 (CUMACEA) Abstract approved: Dr. James McCauley The ability of Cumella

ScholarsArchive@OSU

Some aspects of marine hydroid ecology off Oregon

Ecological aspects of two wood-boring molluscs from the continental terrace off Oregon

The relationship between morphology and ecology in the spatangoid urchin Brisaster latifrons

Growth of a sea urchin, Allocentrotus fragilis, at different depths off the Oregon coast

The copepods in a collection from the southern coast of Oregon, 1963

The ghost shrimp, Callianassa californiensis Dana, 1854, in Yaquina Bay, Oregon

Distribution of anchoveta (Engraulis ringens Jenyns) in northern Chile in relation to selected oceanographic conditions

Harbor dredging and benthic infauna : a case study

The activity pattern of Diadora aspera

Acute effects of sedimentation on Cumella vulgaris hart 1930 (cumacea)

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