Index Catalog // ScholarsArchive@OSU

Characterizing the habitat and diving behavior of satellite-tagged blue whales (Balaenoptera musculus) off California

Creator:: Irvine, Ladd
Abstract:: This study was designed to identify and characterize areas of concentrated use and diving behavior of blue whales (Balaenoptera musculus) off the California coast. During the summer of 2004, thirteen blue whales were tagged with implantable Telonics ST-15 Argos satellite-monitored radio tags and five were tagged with Telonics ST-21 Argos...
Resource Type:: Masters Thesis
Full Text:: utilization distribution (B) created from ……………………………… 8 2. Locations from all blue whales tagged

Low voltage techniques for pipelined analog-to-digital converters

Creator:: Carnes, Joshua Kenneth
Abstract:: To realize pipelined ADCs in deep-submicron processes, low voltage techniques must be developed to work around problems created by limited supply voltages such as the floating switch dead zone, reduced SNR, and reduced OpAmp performance. This thesis analyzes standard and low voltage design issues for pipelined ADCs and proposes a...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Joshua Kenneth Carnes for the degree of Master of Science in

Phylogeny of the "Chaoboriform" genera

Creator:: Ogawa, Joshua R.
Abstract:: The phantom midges (Diptera: Chaoboridae) are a relatively small fly family composed of 50 extant species in six genera. Larvae are of interest to limnologists and ecologists because of their tolerance to toxicants, predatory avoidance strategies, and the role chaoborids play in zooplankton community dynamics. Relative to mosquitoes, systematists have...
Resource Type:: Dissertation
Full Text:: DISSERTATION OF Joshua R. Ogawa for the degree of Doctor of Philosophy in Zoology presented on June

Evidence of a trophic cascade among wolves, elk, and aspen in Yellowstone National Park, USA

Creator:: Halofsky, Joshua S.
Abstract:: According to general top-down trophic theory, in the presence of carnivores, herbivore behavior and/or densities could change and result in an overall decrease in herbivory on plant communities. In this dissertation, I examined the potential relationship between gray wolf (Canis lupus) presence and absence on elk (Cervus elaphus) herbivory of...
Resource Type:: Dissertation
Full Text:: Joshua S. Halofsky for the degree of Doctor of Philosophy in Forest Resources presented on April 19

Report on Coastal Mapping and Informatics Trans-Atlantic Workshop 2: Coastal Atlas Interoperability

Creator:: Wright, Dawn J., Watson, Stephanie, Bermudez, Luis, Cummins, Valerie, Dwyer, Ned, Nyerges, Timothy, Benoit, Greg, Berman, Marcia, Helly, John, and Uhel, Ronan
Abstract:: From July 16 to 20, 2007, international partners in a trans- Atlantic workshop series on coastal mapping and informatics, held a workshop on the campus of Oregon State University entitled “Coastal Atlas Interoperability.” The workshop engaged 27 participants from 6 countries, representing 17 organizations and multiple areas of scientific and...
Resource Type:: Technical Report
Full Text:: , Watson, S.2, Bermudez, L.2, Cummins, V.3, Dwyer, N.3, O’Dea, L.3, Nyerges, T., Benoit, G., Berman, M

Wetland restoration in Oregon : issues, options, and recommendations

Creator:: Sawyer, Calvin B.
Abstract:: "This report is organized as follows. First, the objectives and methods used are outlined. Background information follows, including what is known about the extent, past alterations, and condition of wetlands in Oregon today; the status of wetland restoration in the U.S. and in Oregon; definitions of important terms; the functions...
Resource Type:: Capstone Project
Full Text:: RECOMMENDATIONS by Calvin B, Sawyer Project Report Submitted To Marine Resource Management Program College of

Biology and management of Meloidogyne chitwoodi using oxamyl on potato in the western United States

Creator:: David, Nicholas L.
Abstract:: Field trials were conducted during 2001 to 2003 to investigate soil population dynamics of Meloidogyne chitwoodi, tuber symptom suppression using oxamyl, and post-harvest tuber symptom development on short-season potato varieties Russet Norkotah and Russet Nugget (San Luis Valley only). The experiments were located in the San Luis Valley in Colorado,...
Resource Type:: Dissertation
Full Text:: responsibility to be your covering. To my children, Kenny, Nathan, Caleb, Joshua, and those yet to be born

Dynamics of organic matter production and degradation during coastal diatom blooms

Creator:: Wetz, Michael S.
Abstract:: Experiments were designed to answer key questions about diatom-derived organic matter cycling (i.e., production and degradation) in coastal systems. Dissolved organic matter (DOM) production was examined in axenic batch cultures of five diatom species. Dissolved organic carbon (DOC) release rates varied between species, but were significantly higher for all species...
Resource Type:: Dissertation
Full Text:: D’Andrea and Kelly Benoit-Bird, who were always willing to share advice and personal experiences about

Wilson River Watershed Assessment : final report

Creator:: Sullivan, Timothy J., Bischoff, Joseph M., Kai, Snyder U., Raymond, Richard B., White, Shawn, Binder, Susan K., and E & S Environmental Chemistry, Inc.
Abstract:: The purpose of this watershed assessment is to provide an inventory and characterization of watershed conditions in the Wilson River watershed and to provide recommendations that address the issues of water quality, fisheries and fish habitat, and watershed hydrology.
Resource Type:: Technical Report
Full Text:: Joseph M. Bischoff Kai U. Snyder Richard B. Raymond Shawn White Susan K. Binder Wilson River

Miami River watershed assessment : final report

Creator:: Snyder, Kai U., Sullivan, Timothy J., Raymond, Richard B., Bischoff, Joseph M., White, Shawn, Binder, Susan K., and E & S Environmental Chemistry, Inc.
Abstract:: The purpose of this watershed assessment is to inventory and characterize watershed conditions of the Miami River watershed and to provide recommendations that address the issues of water quality, fisheries and fish habitat, and watershed hydrology. This assessment was conducted by reviewing and synthesizing existing data sets and some new...
Resource Type:: Technical Report
Full Text:: . Sullivan Richard B. Raymond Joseph M. Bischoff Shawn White Susan K. Binder Submitted to: Tillamook

ScholarsArchive@OSU

Characterizing the habitat and diving behavior of satellite-tagged blue whales (Balaenoptera musculus) off California

Low voltage techniques for pipelined analog-to-digital converters

Phylogeny of the "Chaoboriform" genera

Evidence of a trophic cascade among wolves, elk, and aspen in Yellowstone National Park, USA

Report on Coastal Mapping and Informatics Trans-Atlantic Workshop 2: Coastal Atlas Interoperability

Wetland restoration in Oregon : issues, options, and recommendations

Biology and management of Meloidogyne chitwoodi using oxamyl on potato in the western United States

Dynamics of organic matter production and degradation during coastal diatom blooms

Wilson River Watershed Assessment : final report

Miami River watershed assessment : final report

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