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The effects of dietary algal and lipid supplements on the gonadal and larval development of Crassostrea gigas kumamoto (Thunberg)

Creator:: Robinson, Anja M.
Abstract:: Under laboratory conditions, elevated temperatures accelerated production of gametes. However, when conditioning for spawning at elevated temperatures was initiated early in the season (January-March), larval survival and number of spat collected were significantly lower than when conditioning was initiated in may or June. At elevated temperatures, broodstock oysters were fed...
Resource Type:: Dissertation

Using ship tracks to characterize the effects of haze on cloud properties

Creator:: Segrin, Matthew S.
Abstract:: 1-km MODIS observations of ship tracks off the west coast of the U.S. are used to characterize changes in cloud visible optical depths, cloud droplet radii, cloud cover fraction, and column cloud liquid water amount as low-level marine clouds respond to particle pollution from underlying ships. This study re-examines the...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________________________ James A. Coakley, Jr. 1-km MODIS observations of ship tracks off the west coast of the U.S

Confessing Ireland : the colonial politics of Irish Catholicism in James Joyce's A portrait of the artist as a young man

Creator:: Rathert, Gregory S.
Abstract:: Ireland's Catholic Church played an important role in the turn-of-the-century nationalism that shaped James Joyce's identity and writing; yet it also played an important part in preventing that nationalism from achieving its goals of autonomy and cultural independence. For Joyce, this was particularly evident in the dialects and thought structures...
Resource Type:: Masters Thesis
Full Text:: Colonial Politics of Irish Catholicism in James Joyce's A Portrait of the Artist as a Young Man Abstract

Hydrogen sulfide effects on selected larval and adult marine invertebrates

Creator:: Caldwell, Richard S. (Richard Stanley), 1940-
Abstract:: Research Performed for the Office of Water Research and Technology United States Department of the Interior under the provisions of P.L. 88-379
Resource Type:: Technical Report
Full Text:: INVERTEBRATES by Richard S . CaldweLl, Completion Report on Project No . A-020-ORE . Research Performed for

The Willamette River fishes as biological indicators of pollution

Creator:: Noble, Richard Earl
Abstract:: An investigation of the fishes of the Willamette River and three of its larger tributaries was made during July, August, September, and November of 1951, to ascertain the possibility of using them as bio-indices of pollution. Thirteen stations were established on the Willamette River and tributaries. These stations were selected...
Resource Type:: Masters Thesis
Full Text:: POLLUTION by RICHARD EARL NOBLE A THES IS submitted to OREGON STATE COLLEGE in partial fulfillment of

Physical and chemical oceanographic data : Umpqua River Estuary, Oregon ; Part IV, April 26-27, 1961

Creator:: Callaway, Richard J.
Abstract:: Oceanographic data collected in the Umpqua River Estuary, Oregon, during the period April 26-27, 1961, are tabulated. Temperature, salinity, velocity, and dissolved oxygen were observed at various depths over one tidal cycle at a mid-channel anchor station located near the mouth of the river.
Resource Type:: Technical Report
Full Text:: DATA UMPQUA RIVER ESTUARY OREGON Part IV: April 26-27, 1961 by Richard J. Callaway Oceanographer

Physical and chemical oceanographic data : Umpqua River Estuary, Oregon : Part II, January 25-26, 1961

Creator:: Callaway, Richard J.
Abstract:: Oceanographic data collected in the Umpqua River Estuary, Oregon, during the period January 25-26, 1961, are tabulated. Temperature, salinity, velocity, and oxygen were observed at various depths over one tidal cycle at one station. Temperature and salinity observations were made from the ocean to 11.5 miles upstream upon completion of...
Resource Type:: Technical Report
Full Text:: STUDY 17:, \Cc' OCEANOGRAPHY :.-ti ...= i.,,''%J. ,- OSU ;72i L by Richard J. Callaway

Food habits, dietary overlap and gastric evacuation rates of rockfishes (genus Sebastes)

Creator:: Brodeur, Richard D.
Abstract:: Euphausiids constituted the major food of five co-occuring species of rockfishes (Sebastes spp.). Copepods, decapods, cephalopods, amphipods, fishes and other pelagic prey were also consumed but were less important to the overall diet. Two species, S. flavidus and S. diploproa, were relatively euryphagous, utilizing a high number of prey taxa....
Resource Type:: Masters Thesis
Full Text:: (Genus Sebastes) by Richard David Brodeur A THESIS submitted to Oregon State University in partial

The delineation of landslides in the Lincoln County, Oregon Coastal Zone

Creator:: Gentile, John Richard
Abstract:: A study conducted along the Lincoln County, Oregon coast delineated the exact location of 153 landslides. The landslides were found through the interpretation of aerial photographs. Each landslide was verified in the field and its class (ancient, historic, recent), type (slump, debris slide or flow, planar slide),, and status (stable,...
Resource Type:: Technical Report

Prospectus for an oceanographical investigation of the Upmqua River Estuary and related studies of the Umpqua River Basin

Creator:: Callaway, Richard J.
Abstract:: This report discusses anticipated problems associated with the pollution of the Umpqua River estuary in Oregon. The method of studying these problems by oceanographical techniques is outlined. Proposed studies relating to the Umpqua River Basin are examined.
Resource Type:: Technical Report
Full Text:: INVESTIGATION OF THE UMPQUA RIVER ESTUARY AND RELATED STUDIES OF THE UMPQUA RIVER BASIN Prepared By Richard

ScholarsArchive@OSU

The effects of dietary algal and lipid supplements on the gonadal and larval development of Crassostrea gigas kumamoto (Thunberg)

Using ship tracks to characterize the effects of haze on cloud properties

Confessing Ireland : the colonial politics of Irish Catholicism in James Joyce's A portrait of the artist as a young man

Hydrogen sulfide effects on selected larval and adult marine invertebrates

The Willamette River fishes as biological indicators of pollution

Physical and chemical oceanographic data : Umpqua River Estuary, Oregon ; Part IV, April 26-27, 1961

Physical and chemical oceanographic data : Umpqua River Estuary, Oregon : Part II, January 25-26, 1961

Food habits, dietary overlap and gastric evacuation rates of rockfishes (genus Sebastes)

The delineation of landslides in the Lincoln County, Oregon Coastal Zone

Prospectus for an oceanographical investigation of the Upmqua River Estuary and related studies of the Umpqua River Basin

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