Index Catalog // ScholarsArchive@OSU

Transport and coastal zooplankton communities in the northern California Current system

Creator:: Bi, Hongsheng, Peterson, William T., and Strub, Paul T.
Abstract:: Alongshore transport was estimated from the gridded AVISO altimeter data and water level data from NOAA tide gauges (1993–2010) for the northern California Current (NCC) system. The biomass of the cold neritic copepods including Calanus marshallae, Pseudocalanus mimus and Acartia longiremis (dominants in the eastern Bering Sea, coastal Gulf of...
Resource Type:: Article
Full Text:: the northern California Current system Hongsheng Bi,1 William T. Peterson,2 and Paul T. Strub3

The sources of volatile and fluid-mobile elements in the Sunda arc: A melt inclusion study from Kawah Ijen and Tambora volcanoes, Indonesia

Creator:: Vigouroux, Nathalie, Wallace, Paul J., Williams-Jones, Glyn, Kelley, Katherine, Kent, Adam J. R., and Williams-Jones, Anthony E.
Abstract:: Subduction zone recycling of volatiles (H₂O, Cl, S, F) is controlled by the nature of subducted materials and the temperature-pressure profile of the downgoing slab. We investigate the variability in volatile and fluid-mobile trace element enrichment in the Sunda arc using melt inclusion data from Kawah Ijen and Tambora volcanoes,...
Resource Type:: Article
Full Text:: , Canada (nvigouroux@alterrapower.ca) Paul J. Wallace Department of Geological Sciences, University of

Controls on long-term low explosivity at andesitic arc volcanoes: Insights from Mount Hood, Oregon

Creator:: Koleszar, Alison M., Kent, Adam J. R., Wallace, Paul J., and Scott, William E.
Abstract:: The factors that control the explosivity of silicic volcanoes are critical for hazard assessment, but are often poorly constrained for specific volcanic systems. Mount Hood, Oregon, is a somewhat atypical arc volcano in that it is characterized by a lack of large explosive eruptions over the entire lifetime of the...
Resource Type:: Article
Full Text:: Alison M. Koleszara, Adam J.R. Kentb, Paul J. Wallacec, William E. Scottd aCorresponding author

Gramene database in 2010: updates and extensions

Creator:: Youens-Clark, Ken, Buckler, Ed, Casstevens, Terry, Chen, Charles, DeClerck, Genevieve, Derwent, Paul, Dharmawardhana, Palitha, Jaiswal, Pankaj, Kersey, Paul, Karthikeyan, A. S., Lu, Jerry, McCouch, Susan R., Ren, Liya, Spooner, William, Stein, Joshua C., Thomason, Jim, Wei, Sharon, and Ware, Doreen
Abstract:: Now in its 10th year, the Gramene database (http://www.gramene.org) has grown from its primary focus on rice, the first fully-sequenced grass genome, to become a resource for major model and crop plants including Arabidopsis, Brachypodium, maize, sorghum, poplar and grape in addition to several species of rice. Gramene began with...
Resource Type:: Article
Full Text:: DeClerck4, Paul Derwent5, Palitha Dharmawardhana6, Pankaj Jaiswal6, Paul Kersey5, A. S. Karthikeyan4, Jerry

Transformational change: creating a safe operating space for humanity

Creator:: McAlpine, Clive A., Seabrook, Leonie M., Ryan, Justin G., Feeney, Brian J., Ripple, William J., Ehrlich, Anne H., and Ehrlich, Paul R.
Abstract:: Many ecologists and environmental scientists witnessing the scale of current environmental change are becoming increasingly alarmed about how humanity is pushing the boundaries of the Earth’s systems beyond sustainable levels. The world urgently needs global society to redirect itself toward a more sustainable future: one that moves intergenerational equity and...
Resource Type:: Article
Full Text:: M. Seabrook 1, Justin G. Ryan 1, Brian J. Feeney 1, William J. Ripple 2, Anne H. Ehrlich 3 and Paul

Ocean PHILLS hyperspectral imager : design, characterization, and calibration

Creator:: Davis, Curtiss O., Bowles, Jeffrey, Leathers, Robert A., Korwan, Dan, Downes, T. Valerie, Snyder, William A., Rhea, W. Joe, Chen, Wei, Fisher, John, Bissett, W. Paul, and Reisse, Robert Alan
Abstract:: The Ocean Portable Hyperspectral Imager for Low-Light Spectroscopy (Ocean PHILLS) is a hyperspectral imager specifically designed for imaging the coastal ocean. It uses a thinned, backside-illuminated CCD for high sensitivity and an all-reflective spectrograph with a convex grating in an Offner configuration to produce a nearly distortion-free image. The sensor,...
Resource Type:: Article
Full Text:: Curtiss O. Davis, Jeffrey Bowles, Robert A. Leathers, Dan Korwan, T. Valerie Downes, William A. Snyder, W

A rational framework for evaluating the next generation of vaccines against Mycobacterium avium subspecies paratuberculosis

Creator:: Bannantine, John P., Hines, Murray E., II, Bermudez, Luiz E., Talaat, Adel M., Sreevatsan, Srinand, Stabel, Judith R., Chang, Yung-Fu, Coussens, Paul M., Barletta, Raúl G., Davis, William C., Collins, Desmond M., Gröhn, Yrjö T., and Kapur, Vivek
Abstract:: Since the early 1980s, several investigations have focused on developing a vaccine against Mycobacterium avium subspecies paratuberculosis (MAP), the causative agent of Johne’s disease in cattle and sheep. These studies used whole-cell inactivated vaccines that have proven useful in limiting disease progression, but have not prevented infection. In contrast, modified...
Resource Type:: Article
Full Text:: , Adel M. Talaat4, 5, Srinand Sreevatsan6, Judith R. Stabel1, Yung-Fu Chang7, Paul M. Coussens8, Raúl G

A Synopsis of Short-Term Response to Alternative Restoration Treatments in Sagebrush-Steppe: The SageSTEP Project

Creator:: McIver, James, Brunson, Mark, Bunting, Steve, Chambers, Jeanne, Doescher, Paul, Grace, James, Hulet, April, Johnson, Dale, Knick, Steve, Miller, Richard, Pellant, Mike, Pierson, Fred, Pyke, David, Rau, Benjamin, Rollins, Kim, Roundy, Bruce, Schupp, Eugene, Tausch, Robin, and Williams, Jason
Abstract:: The Sagebrush Steppe Treatment Evaluation Project (SageSTEP) is an integrated long-term study that evaluates ecological effects of alternative treatments designed to reduce woody fuels and to stimulate the herbaceous understory of sagebrush steppe communities of the Intermountain West. This synopsis summarizes results through 3 yr posttreatment. Woody vegetation reduction by...
Resource Type:: Article
Full Text:: Mark Brunson,2 Steve Bunting,3 Jeanne Chambers,4 Paul Doescher,5 James Grace,6 April Hulet,7 Dale

Bottom Characterization from Hyperspectral Image Data

Creator:: Philpot, William, Davis, Curtiss O., Bissett, W. Paul, Mobley, Curtis D., Kohler, David D. R., Lee, Zhongping, Bowles, Jeffrey, Steward, Robert G., Agrawal, Yogesh, Trowbridge, John, Gould, Richard W. Jr., and Arnone, Robert A.
Abstract:: In optically shallow waters, i.e., when the bottom is visible through the water, a tantalizing variety and level of detail about bottom characteristics are apparent in aerial imagery (Figure 1a). Some information is relatively easy to extract from true color, 3-band imagery (e.g., the presence and extent of submerged vegetation),...
Resource Type:: Article
Full Text:: the bottom is visible (up to 20 meters in the clearest waters). William Philpot (wdp2@cornell.edu

Interpretation of hyperspectral remote-sensing imagery by spectrum matching and look-up tables

Creator:: Mobley, Curtis D., Sundman, Lydia K., Davis, Curtiss O., Bowles, Jeffrey H., Downes, Trijntje Valerie, Leather, Robert A., Montes, Marcos J., Bissett, William Paul, Kohler, David D. R., Reid, Ruth Pamela, Louchard, Eric M., and Gleason, Arthur
Abstract:: A spectrum-matching and look-up-table (LUT) methodology has been developed and evaluated to extract environmental information from remotely sensed hyperspectral imagery. The LUT methodology works as follows. First, a database of remote-sensing reflectance (R[subscript]rs) spectra corresponding to various water depths, bottom reflectance spectra, and water-column inherent optical properties (IOPs) is constructed...
Resource Type:: Article
Full Text:: , Trijntje Valerie Downes, Robert A. Leathers, Marcos J. Montes, William Paul Bissett, David D. R. Kohler

ScholarsArchive@OSU

Transport and coastal zooplankton communities in the northern California Current system

The sources of volatile and fluid-mobile elements in the Sunda arc: A melt inclusion study from Kawah Ijen and Tambora volcanoes, Indonesia

Controls on long-term low explosivity at andesitic arc volcanoes: Insights from Mount Hood, Oregon

Gramene database in 2010: updates and extensions

Transformational change: creating a safe operating space for humanity

Ocean PHILLS hyperspectral imager : design, characterization, and calibration

A rational framework for evaluating the next generation of vaccines against Mycobacterium avium subspecies paratuberculosis

A Synopsis of Short-Term Response to Alternative Restoration Treatments in Sagebrush-Steppe: The SageSTEP Project

Bottom Characterization from Hyperspectral Image Data

Interpretation of hyperspectral remote-sensing imagery by spectrum matching and look-up tables

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