Index Catalog // ScholarsArchive@OSU

Creator:: José Pérez-Alvarez, María, Olavarría, Carlos, Moraga, Rodrigo, Baker, C. Scott, Hamner, Rebecca M., and Poulin, Elie
Abstract:: Understanding genetic differentiation and speciation processes in marine species with high dispersal capabilities is challenging. The Chilean dolphin, Cephalorhynchus eutropia, is the only endemic cetacean of Chile and is found in two different coastal habitats: a northern habitat with exposed coastlines, bays and estuaries from Valparaíso (33°02' S) to Chiloé...
Full Text:: Endemic Chilean Dolphin Pérez-Alvarez, M. J., Olavarría, C., Moraga, R., Baker, C. S., Hamner, R. M

Creator:: Schoebel, Corine N., Stewart, Jane, Gruenwald, Niklaus J., Rigling, Daniel, and Prospero, Simone
Abstract:: Human activity has been shown to considerably affect the spread of dangerous pests and pathogens worldwide. Therefore, strict regulations of international trade exist for particularly harmful pathogenic organisms. Phytophthora plurivora, which is not subject to regulations, is a plant pathogen frequently found on a broad range of host species, both...
Full Text:: related hypotheses: (i) do microsatellite and sequence data support a homothallic mating system in P

Creator:: Rosso, Abbey, Neitlich, Peter, and Smith, Robert J.
Abstract:: Terrestrial lichen biomass is an important indicator of forage availability for caribou in northern regions, and can indicate vegetation shifts due to climate change, air pollution or changes in vascular plant community structure. Techniques for estimating lichen biomass have traditionally required destructive harvesting that is painstaking and impractical, so we...
Full Text:: d o n ia C . st e ll ar is T o ta l L N Si n g le -t ax o n 4 7 1 3 4 1 9 M u lt i

Creator:: Clemens, Benjamin J., Spangler, John J., Robertson, Paul L., Galovich, Gary M., Banner, Craig R., Gunckel, Stephanie L., Ketchum, Lindsay L., Bowden, R. Kanani, Spagnoli, Sean T., Kent, Michael L., and Kirk, James P.
Abstract:: Grass carp Ctenopharyngodon idella are sometimes used as a biological tool for managing aquatic vegetation in reservoirs. Sterile, triploid fish were stocked in Devils Lake, Oregon, during 1986, 1987, and 1993 to control aquatic vegetation. We present a case study for using multiple measures on the same fish to determine...
Resource Type:: Article
Full Text:: , Pinkney AE, Mullican JE, Alvarez DA. 2009. Reproductive health of bass in the Potomac, USA, drainage. Part

Creator:: Payne, Meredith C., Brown, Cheryl A., Reusser, Deborah A., and Lee, Henry, II
Abstract:: The quantification and description of sea surface temperature (SST) is critically important because it can influence the distribution, migration, and invasion of marine species; furthermore, SSTs are expected to be affected by climate change. To better understand present temperature regimes, we assembled a 29-year nearshore time series of mean monthly...
Resource Type:: Article
Full Text:: North Pacific. PLoS ONE 7(1): e30105. doi:10.1371/journal.pone.0030105 Editor: Inés Álvarez

Creator:: Li, Robert W., Giarrizzo, Juan Gabriel, Wu, Sitao, Li, Weizhong, Duringer, Jennifer M., and Craig, A. Morrie
Abstract:: The manufacturing processes of royal demolition explosive (RDX), or hexahydro-1,3,5-trinitro-1,3,5-triazine, have resulted in serious water contamination. As a potential carcinogen, RDX can cause a broad range of harmful effects to humans and animals. The ovine rumen is capable of rapid degradation of nitroaromatic compounds, including RDX. While ruminal RDX-degrading bacteria...
Full Text:: [13]. In addition, oxygen- insensitive (type I) NADPH nitroreductases (nsfI) cloned from many bacteria

Creator:: Pardo, Mario A., Gerrodette, Tim, Beier, Emilio, Gendron, Diane, Forney, Karin A., Chivers, Susan J., Barlow, Jay, and Palacios, Daniel M.
Abstract:: We inferred the population densities of blue whales (Balaenoptera musculus) and short-beaked common dolphins (Delphinus delphis) in the Northeast Pacific Ocean as functions of the water-column’s physical structure by implementing hierarchical models in a Bayesian framework. This approach allowed us to propagate the uncertainty of the field observations into the...
Full Text:: were also used for inferring the effective strip half-width in each 1/3°-degree cell (i). For that

Creator:: Lim, Chee Kent, Hassan, Karl A., Tetu, Sasha G., Loper, Joyce E., and Paulsen, Ian T.
Abstract:: One of the most important micronutrients for bacterial growth is iron, whose bioavailability in soil is limited. Consequently, rhizospheric bacteria such as Pseudomonas fluorescens employ a range of mechanisms to acquire or compete for iron. We investigated the transcriptomic and proteomic effects of iron limitation on P. fluorescens Pf-5 by...
Resource Type:: Article
Full Text:: -type, subunit II, CcoO_2 21.57 21.47 PFL_1925 cytochrome c oxidase, cbb3-type, subunit I, CcoN_2 NS

Creator:: United States. Division of Forestry and Sudworth, George Bishop, 1862-1927
Resource Type:: Technical Report
Full Text:: ICE. I 8 9 7· LETTER OF TRANSMI:rTAL. U. S. DEPARTMEN1' OF AGRICUL'l'URE, DIVISION OF

Creator:: United States. Forest Service and United States. Bureau of Land Management
Abstract:: The Forest Service and the Bureau of Land Management propose to adopt coordinated ecosystem management direction for the lands they administer within the range of the northern spotted owl. This Supplemental Environmental Impact Statement (SETS) presents as alternatives the options, with slight modifications, developed by the Forest Ecosystem Management Assessment...
Resource Type:: Technical Report
Full Text:: 1994 FSEIS - Volume I - Final Supplemental

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