Index Catalog // ScholarsArchive@OSU

Oceanographic effects on the dynamics of food habits and growth condition of some groundfish species of the Pacific Northwest

Creator:: Lee, Yong Woo
Abstract:: Marine fish are subject to direct and indirect oceanographic variations operating at short and long time scales. In this study feeding habits and long-term growth condition of several groundfish species of the Pacific Northwest are examined to understand the relationship between variations in the fish's biological and life history components...
Resource Type:: Dissertation

Sea level, winds, and upwelling along the Oregon coast

Creator:: Panshin, Daniel Alexis
Abstract:: The relationship between sea level and wind stress in a region of known upwelling was studied for an eleven-month period during 1933-34. Sea level data, obtained from observations taken by the Coast and Geodetic Survey, were processed to remove astronomic tidal constituents and inverted barometer effect. Regression analysis was used...
Resource Type:: Masters Thesis
Full Text:: major catastrophic events in the Pacific Northwest, such as major earthquakes (Berg and Baker, 1963) or

Observations and modelling of fronts and frontogenesis in the upper ocean

Creator:: Samelson, Roger M.
Resource Type:: Dissertation

Macroscale to local scale variation in rocky intertidal community structure and dynamics in relation to coastal upwelling

Creator:: Freidenburg, Tess L.
Abstract:: Understanding how large-scale processes (>100 kms) influence ecological communities is currently a major focus in ecology. In marine systems, coastal upwelling, a large-scale oceanographic process in which surface water pushed offshore by winds is replaced by cold, nutrient-rich water from depth, appears to cause variation in rocky intertidal communities. Along...
Resource Type:: Dissertation
Full Text:: Variation in Rocky Intertidal Community Structure and Dynamics in Relation to Coastal Upwelling. Abstract

Role of protist grazing in the Oregon upwelling system

Creator:: Neuer, Susanne
Resource Type:: Dissertation

Nitrogen dynamics in a coastal upwelling regime

Creator:: Dickson, Mary-Lynn
Resource Type:: Dissertation

Studies on the spatial variability of phytoplankton physiology and biomass in the Oregon upwelling system

Creator:: Sanders, Rachel B.
Abstract:: The Oregon upwelling system is a region of high biomass and primary productivity as well as strong mesoscale variability. In order to examine the interaction of physical forcing and ecosystem dynamics, four 3-week sampling cruises were conducted in the Oregon upwelling system as part of the Northeast Pacific Global Ocean...
Resource Type:: Masters Thesis
Full Text:: Upwelling System 1 Introduction A central question in biological oceanography is how physical forcing and

Diatom taphocoenoses in the coastal upwelling areas off western South America

Creator:: Schuette, Gretchen and Schrader, Hans
Abstract:: Diatom floral analysis of 116 sediment surface samples obtained off Peru reveals a boundary in the sediments between coastal upwelling influenced sediments and sediments outside the highly productive realm. Sinuous patterns of relative abundance for meroplanktic species (Actinocyclus octonarius, Actinoptychus senarius, and Cyclotella striata/stilorum) may preserve the meander-like patterns of...
Resource Type:: Technical Report
Full Text:: Coastal Upwelling Areas on Western South America by 0. Schuette H. Schrader OREGON STATE UNIVERSITY

Coastal upwelling experiment hydrographic data report : June-August 1973

Creator:: Huyer, Adriana, 1945- and Gilbert, William E.
Abstract:: Hydrographic observations were made over the continental shelf and slope off Oregon during the 1973 Coastal Upwelling Experiment (CUE-II) from three ships: R/V OCEANOGRAPHER, R/V THOMAS G. THOMPSON, and R/V YAQUINA. This report contains the observations made on four YAQUINA cruises between June and August 1973 (Table I). Observations were...
Resource Type:: Technical Report
Full Text:: Oretmn t re ITniversity OCEANOGRAPHY // OREGON STATE UNIVERSITY COASTAL UPWELLING EXPERIMENT

Ecological subsidies to rocky shore communities : setting the stage for community dynamics in the Northeast Pacific

Creator:: Krenz, Christopher
Abstract:: This dissertation focuses on the importance of pelagic subsidies in the Northeast Pacific to rocky shore community regulation. My results document the patterns of pelagic subsidy supply, determine if those subsidies are correlated with community structure, and examine if community regulation differs between areas of high- and low-subsidies. Understanding how...
Resource Type:: Dissertation
Full Text:: upwelling. The northwest facing shoreline just north of Cape Mendocino suppresses upwelling (Largier et

ScholarsArchive@OSU

Oceanographic effects on the dynamics of food habits and growth condition of some groundfish species of the Pacific Northwest

Sea level, winds, and upwelling along the Oregon coast

Observations and modelling of fronts and frontogenesis in the upper ocean

Macroscale to local scale variation in rocky intertidal community structure and dynamics in relation to coastal upwelling

Role of protist grazing in the Oregon upwelling system

Nitrogen dynamics in a coastal upwelling regime

Studies on the spatial variability of phytoplankton physiology and biomass in the Oregon upwelling system

Diatom taphocoenoses in the coastal upwelling areas off western South America

Coastal upwelling experiment hydrographic data report : June-August 1973

Ecological subsidies to rocky shore communities : setting the stage for community dynamics in the Northeast Pacific

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