Index Catalog // ScholarsArchive@OSU

Spatial and temporal runoff response to snowmelt, and the influence of geomorphology in a headwater catchment, central eastern Cascades, Washington

Creator:: Alley, David
Abstract:: This report presents a nested gauging study of streamflow variability from three sub-catchments (150-200 ha in area) of the Burns Creek catchment (565 ha) in the Entiat Experimental Forest of central Washington State. We test and reject the hypothesis that headwater catchments of this size are composed of physically and...
Resource Type:: Capstone Project
Full Text:: , nested gauging of flow, and electrical conductance measurement (EC) for water years 2005 and 2006. Our

New bioactive natural products from marine algae and cyanobacteria

Creator:: Sabry, Omar Mohamed
Abstract:: This thesis is an account of investigation on the natural products deriving from various marine algae and has resulted in the discovery of eleven novel bioactive metabolites. Isolation and characterization of these new molecules were carried out using different chromatographic techniques and by analyses of different spectroscopic data, respectively. Using...
Resource Type:: Dissertation
Full Text:: channel blocking activity (EC = 0.3 and 0.9 pg/mi, respectively). Stypoaldehyde, as well as the previously

Semi-volatile organic compounds and developing organisms : accumulation in California mountain tadpoles in the field and fish embryo exposures in the laboratory

Creator:: Stanley, Kerri A.
Abstract:: The atmospheric transport and deposition of semi-volatile organic compounds (SOCs), including current and historic use pesticides, polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs), to mountain ecosystems may result in the exposure of tadpoles to these SOCs. This exposure has been implicated in amphibian population declines in California. Tadpoles encounter...
Resource Type:: Dissertation

Laboratories serving Oregon : soil, water, plant tissue, and feed analysis [2008]

Creator:: Hart, John M. (John Mervyn), 1947- and Oregon State University. Extension Service
Abstract:: Soil testing and plant analysis aid commercial growers, gardeners, and homeowners in making decisions about fertilizing or applying soil amendments. This fertilizer guide lists a variety of laboratories serving Oregon, and provides specific information about laboratory services.
Resource Type:: Technical Report
Full Text:: work. • For information on taking soil samples, see EC 628, Soil Sampling for Home Gardens and Small

Economic effects of marine protected areas on small-scale fisheries: a case study of the trawl ban in the Gulf of Castellammare, Sicily

Creator:: Whitmarsh, David B., James, Carl, Pickering, Helen, Pipitone, Carlo, Badalamenti, Fabio, and D'Anna, Giovanni
Abstract:: Despite growing interest in Marine Protected Areas, relatively little is still known in practice about their economic impact or their distributional consequences for stakeholders. The present paper, based on an EU-funded project, attempts to shed light on this issue by examining the economics of an artisanal fishery operating in an...
Resource Type:: Conference Proceeding
Full Text:: @irma.pa.cnr.it European Project EC 97/0063 Abstract: Despite growing interest in Marine Protected

Protein-protein interactions in the bacteriophage T4 dNTP synthetase complex

Creator:: Shen, Rongkun
Abstract:: The enzymes of dNTP synthesis in T4 infection associate to form a multienzyme complex, the T4 dNTP synthetase complex, facilitating the flow of metabolites en route to dNTPs, and their subsequent flow into DNA. Study of protein-protein interactions helps one to understand how the enzymes in the complex are organized...
Resource Type:: Dissertation

2004 Fall OSU Extended Campus schedule of classes

Creator:: Oregon State University
Resource Type:: Other
Full Text:: 18202 3 Staff PRACTICUM IN COUNSELING 609 400 18601 3 W 1500-1950 EDUC 304 Staff

2005 Fall OSU Extended Campus schedule of classes

Creator:: Oregon State University
Resource Type:: Other
Full Text:: . PRACTICUM IN COUNSELING 609 400 17565 3 W 1500-1950 9/26/05-12/2/05 EDUC 304 Dykeman, C

Characterizing the neutron spectra in various irradiation facilities within the Oregon State University TRIGA ® Reactor

Creator:: Ashbaker, Eric
Abstract:: The Oregon State University TRIGA® Reactor (OSTR) has a number of irradiation facilities providing a wide range of neutron energies and fluxes. These facilities include a pneumatic transfer tube, a rotating rack, a thermal column, four beam ports, in-core irradiation tubes, a clyogenic gas transfer system and a large vault...
Resource Type:: Masters Thesis

Evaluation of bacterial community indicators of stream sanitary and ecological condition

Creator:: Bracken, Caragwen L.
Abstract:: The focus of this research was to develop bacterial community indicators of stream sanitary and ecological condition. The first study compared substrate utilization patterns between centrifuged and uncentrifuged split samples. We found a shift in the relative proportion of each group of bacteria following centrifugation, with a marked increased in...
Resource Type:: Dissertation
Full Text:: (FC), E. coli (EC), and the maximum Biolog Average Well Color Development (Max AWCD) and percent

ScholarsArchive@OSU

Spatial and temporal runoff response to snowmelt, and the influence of geomorphology in a headwater catchment, central eastern Cascades, Washington

New bioactive natural products from marine algae and cyanobacteria

Semi-volatile organic compounds and developing organisms : accumulation in California mountain tadpoles in the field and fish embryo exposures in the laboratory

Laboratories serving Oregon : soil, water, plant tissue, and feed analysis [2008]

Economic effects of marine protected areas on small-scale fisheries: a case study of the trawl ban in the Gulf of Castellammare, Sicily

Protein-protein interactions in the bacteriophage T4 dNTP synthetase complex

2004 Fall OSU Extended Campus schedule of classes

2005 Fall OSU Extended Campus schedule of classes

Characterizing the neutron spectra in various irradiation facilities within the Oregon State University TRIGA ® Reactor

Evaluation of bacterial community indicators of stream sanitary and ecological condition

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