Index Catalog // ScholarsArchive@OSU

Self-Registration Methods for Increasing Membrane Utilization within Compression-Sealed Microchannel Hemodialysers

Creator:: Paul, Brian K. and Porter, Spencer D.
Abstract:: More than 1.2 million people worldwide require regular hemodialysis therapy to treat end stage renal failure. Current hemodialysis systems are too expensive to support at-home hemodialysis where more frequent and longer duration treatment can lead to better patient outcomes. The key cost driver for hemodialysers is the cost of the...
Resource Type:: Article
Full Text:: Compression-Sealed Microchannel Hemodialysers Brian K. Paul* and Spencer D. Porter Mechanical

Imputing Mean Annual Change to Estimate Current Forest Attributes

Creator:: Eskelson, Bianca N.I., Barrett, Tara M., and Temesgen, Hailemariam
Abstract:: When a temporal trend in forest conditions is present, standard estimates from paneled forest inventories can be biased. Thus methods that use more recent remote sensing data to improve estimates are desired. Paneled inventory data from national forests in Oregon and Washington, U.S.A., were used to explore three nearest neighbor...
Resource Type:: Article
Full Text:: Mean Annual Change to Estimate Current Forest Attributes Bianca N. I. Eskelson, Tara M. Barrett and

Estimating Current Forest Attributes from Paneled Inventory Data Using Plot-Level Imputation: A Study from the Pacific Northwest

Creator:: Eskelson, Bianca N.I., Temesgen, Hailemariam, and Barrett, Tara M.
Abstract:: Information on current forest condition is essential to assess and characterize resources and to support resource management and policy decisions. The 1998 Farm Bill mandates the US Forest Service to conduct annual inventories to provide annual updates of each state's forest. In annual inventories, the sample size of I year...
Resource Type:: Article
Full Text:: Temesgen, and Tara M. Barrett Abstract: Information on current forest condition is essential to assess and

Temperature-dependent growth and behavior of juvenile Arctic cod (Boreogadus saida) and co-occurring North Pacific gadids

Creator:: Laurel, Benjamin J., Spencer, Mara, Iseri, Paul, and Copeman, Louise A.
Abstract:: The thermal sensitivity of Arctic fish species is poorly understood, yet such data are a critical component of forecasting and understanding ecosystem impacts of climate change. In this study, we experimentally measured temperature-dependent growth and routine swim activity in the juvenile stage of two Arctic gadids (Arctic cod, Boreogadus saida...
Resource Type:: Article
Full Text:: (Laurel, Iseri, Spencer and L. Copeman unpub. data). Therefore, this study provides both a starting point

Watercourse-Upland and Elevational Gradients in Spring Vegetation of a Mojave-Great Basin Desert Landscape

Creator:: Abella, Scott R., Craig, Jill E., McPherson, Sara L., and Spencer, Jessica E.
Abstract:: Springs in arid lands provide critical habitat for a variety of species and functions to humans, yet the ecology and management needs of springs to maintain these values are poorly understood. To examine plant communities along spring watercourse-upland gradients, we sampled 12 springs at low (desert) and high (forest) elevations...
Resource Type:: Article
Full Text:: ., & Spencer, J. E. (2014). Watercourse-Upland and Elevational Gradients in Spring Vegetation of a Mojave

Ontogenetic and spatial variability in trophic biomarkers of juvenile saffron cod (Eleginus gracilis) from the Beaufort, Chukchi and Bering Seas

Creator:: Copeman, Louise A., Laurel, Benjamin J., Boswell, Kevin M., Sremba, Angela L., Klinck, Karolin, Heintz, Ron A., Vollenweider, Johanna J., Helser, Thomas E., and Spencer, Mara L.
Abstract:: Climate models indicate the Arctic will undergo dramatic environmental change with forecasted increases in temperature and river runoff. Saffron cod (Eleginus gracilis) is abundant in nearshore waters and appears in the diet of many Arctic sea birds and marine mammals; however, little is known about its early ecology and consequently...
Resource Type:: Article
Full Text:: abundant food supply (Grant and Brown 1999; Laurel et al. 2003, 2007). In Temperate Regions, coastal

Distribution, Stock Composition and Timing, and Tagging Response of Wild Chinook Salmon Returning to a Large, Free-Flowing River Basin

Creator:: Eiler, John H., Masuda, Michele M., Spencer, Ted R., Driscoll, Richard J., and Schreck, Carl B.
Abstract:: Chinook Salmon Oncorhynchus tshawytscha returns to the Yukon River basin have declined dramatically since the late 1990s, and detailed information on the spawning distribution, stock structure, and stock timing is needed to better manage the run and facilitate conservation efforts. A total of 2,860 fish were radio-tagged in the lower...
Resource Type:: Article
Full Text:: Basin Eiler, J. H., Masuda, M. M., Spencer, T. R., Driscoll, R. J., & Schreck, C. B. (2014

Middle Jurassic evidence for the origin of Cupressaceae: A paleobotanical context for the roles of regulatory genetics and development in the evolution of conifer seed cones

Creator:: Spencer, Alan R. T., Mapes, Gene, Bateman, Richard M., Hilton, Jason, and Rothwell, Gar W.
Abstract:: Premise of the study: Triassic and Jurassic fossils record structural changes in conifer seed cones through time, provide the earliest evidence for crown-group conifer clades, and further clarify sister-group relationships of modern conifer families. A new and distinct seed-cone from the Isle of Skye in western Scotland provides the oldest...
Resource Type:: Article
Full Text:: of regulatory genetics and development in the evolution of conifer seed cones Spencer, A. R., Mapes

Measurement of the fusion probability, P[subscript CN], for hot fusion reactions

Creator:: Yanez, R., Loveland, W., Barrett, J. S., Yao, L., Back, B. B., Zhu, S., and Khoo, T. L.
Abstract:: Abstract: Background: The cross section for forming a heavy evaporation residue in fusion reactions depends on the capture cross section, the fusion probability, P[subscript CN], i.e., the probability that the projectile-target system will evolve inside the fission saddle point to form a completely fused system rather than reseparating (quasifission), and...
Resource Type:: Article
Full Text:: fusion probability, PCN, for hot fusion reactions R. Yanez, W. Loveland, J. S. Barrett, and L. Yao

More than a meal… integrating non-feeding interactions into food webs

Creator:: Kefi, Sonia, Berlow, Eric L., Wieters, Evie A., Navarrete, Sergio A., Petchey, Owen L., Wood, Spencer A., Boit, Alice, Joppa, Lucas N., Lafferty, Kevin D., Williams, Richard J., Martinez, Neo D., Menge, Bruce A., Blanchette, Carol A., Iles, Alison C., and Brose, Ulrich
Abstract:: Organisms eating each other are only one of many types of well documented and important interactions among species. Other such types include habitat modification, predator interference and facilitation. However, ecological network research has been typically limited to either pure food webs or to networks of only a few (<3) interaction...
Resource Type:: Article
Full Text:: Evie A. Wieters,6,7 Sergio A. Navarrete,6 Owen L. Petchey,8,9 Spencer A. Wood,10 Alice Boit,11 Lucas

ScholarsArchive@OSU

Self-Registration Methods for Increasing Membrane Utilization within Compression-Sealed Microchannel Hemodialysers

Imputing Mean Annual Change to Estimate Current Forest Attributes

Estimating Current Forest Attributes from Paneled Inventory Data Using Plot-Level Imputation: A Study from the Pacific Northwest

Temperature-dependent growth and behavior of juvenile Arctic cod (Boreogadus saida) and co-occurring North Pacific gadids

Watercourse-Upland and Elevational Gradients in Spring Vegetation of a Mojave-Great Basin Desert Landscape

Ontogenetic and spatial variability in trophic biomarkers of juvenile saffron cod (Eleginus gracilis) from the Beaufort, Chukchi and Bering Seas

Distribution, Stock Composition and Timing, and Tagging Response of Wild Chinook Salmon Returning to a Large, Free-Flowing River Basin

Middle Jurassic evidence for the origin of Cupressaceae: A paleobotanical context for the roles of regulatory genetics and development in the evolution of conifer seed cones

Measurement of the fusion probability, P[subscript CN], for hot fusion reactions

More than a meal… integrating non-feeding interactions into food webs

Limit your search

Academic Affiliation

Conference Name

Conference Section/Track

Creator

Date

Decade

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search