Index Catalog // ScholarsArchive@OSU

Factors affecting colony size, reproductive success, and foraging patterns of double-crested cormorants nesting on East Sand Island in the Columbia River Estuary

Creator:: Anderson, Cynthia D.
Abstract:: The purpose of this study was to investigate the primary factors affecting colony size, reproductive success, and foraging patterns of Double-crested Cormorants (Phalacrocorax auritus albociliatus) nesting at East Sand Island in the Columbia River estuary, the largest colony of this species on the Pacific Coast of North America. This colony...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Cynthia D. Anderson for the degree

An approach to the study of multiple toxicity through the derivation and use of quantal response curves

Creator:: Anderson, Perry David
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF PERRY DAVID ANDERSON for the

Foraging ecology, colony attendance, and chick provisioning of Caspian terns (Sterna caspia) in the Columbia River Estuary

Creator:: Anderson, Scott K.
Abstract:: This study was designed to enhance understanding of factors influencing foraging distribution, diet composition, and overall reproductive success of Caspian terns (Sterna caspia) nesting on East Sand Island in the Columbia River estuary. This colony of nearly 10,000 breeding pairs is of concern to regional resource managers because Caspian terns...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Scott K. Anderson for the degree

Migratory behavior and passage of redband trout (Oncorhynchus mykiss) in the Donner und Blitzen River, Oregon

Creator:: Anderson, Matthew C.
Abstract:: Salmonids in arid high-elevation streams find themselves at the fringe of their tolerance range. Under the conditions they endure in such environments, long-distance migratory movements among widely dispersed habitats may be an important mechanism for some fish to persist, and even thrive. The Donner und Blitzen (Blitzen) River redband trout...
Resource Type:: Masters Thesis
Full Text:: Matthew C. Anderson for the degree of Master of Science in Fisheries Science presented on September 18

A morphological and histological study of Kudoa spp. (Myxozoa, Myxosporea) in four Pacific marine fishes

Creator:: Anderson, James A. (James Allen), 1959-
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jaires A. Anderson for the degree

The development and maintenance of stream community structure and organization

Creator:: Wevers, Mary Jo
Abstract:: The goal of this study was to better understand stream communities through a perspective that might make their structure, organization, and development more understandable. This goal was approached through the following objectives: 1. To determine the assemblages of stream organisms and define subsystems within a stream community. 2. To explain...
Resource Type:: Masters Thesis
Full Text:: this project. I wish to thank Dr. Kenneth W. Cummins, Dr. Norman H. Anderson, and Dr. Robert L

Pre- and Post-settlement Processes of Northern Rock Sole (Lepidopsetta polyxystra) in Relation to Interannual Variability in Temperature and Productivity in the Gulf of Alaska

Creator:: Fedewa, Erin J.
Abstract:: Understanding the effects of climate variability on growth dynamics and timing of early life history events in marine fishes can provide insights into survival, recruitment and productivity. Field collections (2005, 2007, 2009-2011) were combined with otolith microstructural analysis to examine interannual variation in larval and juvenile growth rates, size at...
Resource Type:: Masters Thesis
Full Text:: would also like to thank my committee member, Janet Duffy-Anderson for her positive encouragement and

Age and growth of cutthroat trout, Salmo clarki clarki Richardson, in the Rogue River, Oregon

Creator:: Tomasson, Tumi
Resource Type:: Masters Thesis
Full Text:: !! His guidance during the last two years is much appreciated. Dr.'s Jim Hall and Norman Anderson

A review of the deep water Liparidae from the coast of Oregon and adjacent waters

Creator:: Stein, David L.
Abstract:: Descriptions and distributions are given of 28 species of Liparidae occurring or possibly occurring below 200 m between San Francisco and northern Vancouver Island, with keys for their identifications. Nine genera are included: Careproctus, Elassodiscus, Lipariscus, Nectoliparis, Rhinoliparis, Acantholiparis, Paraliparis, and two new genera are described, Odontoliparis and Osteodiscus. Eight...
Resource Type:: Masters Thesis
Full Text:: Oregon and adjacent waters AN ABSTRACT FOR THE THESIS OF David L. Stein for the degree of Master of

A preliminary investigation of the spotted owl in Oregon

Creator:: Forsman, Eric D.
Abstract:: Between 1970 and 1974, data were collected on the distribution and biology of the spotted owl (Strix occidentalis) in Oregon. One-hundred and sixteen pairs and seven single birds were located. Spotted owls occurred throughout the mountains of western Oregon and on the east slope of the Cascade Range at least...
Resource Type:: Masters Thesis
Full Text:: , William (Bill) Neitro, Kirk Horn, and Bob Anderson. Roughly half of the owls located during the study

ScholarsArchive@OSU

Factors affecting colony size, reproductive success, and foraging patterns of double-crested cormorants nesting on East Sand Island in the Columbia River Estuary

An approach to the study of multiple toxicity through the derivation and use of quantal response curves

Foraging ecology, colony attendance, and chick provisioning of Caspian terns (Sterna caspia) in the Columbia River Estuary

Migratory behavior and passage of redband trout (Oncorhynchus mykiss) in the Donner und Blitzen River, Oregon

A morphological and histological study of Kudoa spp. (Myxozoa, Myxosporea) in four Pacific marine fishes

The development and maintenance of stream community structure and organization

Pre- and Post-settlement Processes of Northern Rock Sole (Lepidopsetta polyxystra) in Relation to Interannual Variability in Temperature and Productivity in the Gulf of Alaska

Age and growth of cutthroat trout, Salmo clarki clarki Richardson, in the Rogue River, Oregon

A review of the deep water Liparidae from the coast of Oregon and adjacent waters

A preliminary investigation of the spotted owl in Oregon

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