Index Catalog // ScholarsArchive@OSU

Effects of wood on debris flow runout in small mountain watersheds

Creator:: Lancaster, Stephen T., Hayes, Shannon K., and Grant, Gordon E.
Abstract:: Debris flows have typically been viewed as two-phase mixtures of sediment and water, but in forested mountain landscapes, wood can represent a sizable fraction of total flow volume. The effects of this third phase on flow behavior are poorly understood. To evaluate whether wood can have a significant effect on...
Resource Type:: Article
Full Text:: University, Corvallis, Oregon, USA Gordon E. Grant USDA Forest Service, Pacific Northwest Research Station

Distribution of recent volcanism and the morphology of seamounts and ridges in the GLIMPSE study area: implications for the lithospheric cracking hypothesis for the origin of intraplate, non-hotspot volcanic chains

Creator:: Forsyth, Donald W., Harmon, Nicholas, Scheirer, Daniel S., and Duncan, Robert A.
Abstract:: Lithospheric cracking by remotely applied stresses or thermoelastic stresses has been suggested to be the mechanism responsible for the formation of intraplate volcanic ridges in the Pacific that clearly do not form above fixed hot spots. As part of the Gravity Lineations Intraplate Melting Petrology and Seismic Expedition (GLIMPSE) project...
Resource Type:: Article
Full Text:: Daniel S. Scheirer,1,2 and Robert A. Duncan3 Received 29 September 2005; revised 19 March 2006; accepted

Surface Flux Observations on the Southeastern Tropical Pacific Ocean and Attribution of SST Errors in Coupled Ocean–Atmosphere Models

Creator:: de Szoeke, Simon P., Fairall, Christopher W., Wolfe, Daniel E., Bariteau, Ludovic, and Zuidema, Paquita
Abstract:: A new dataset synthesizes in situ and remote sensing observations from research ships deployed to the southeastern tropical Pacific stratocumulus region for 7 years in boreal fall. Surface meteorology, turbulent and radiative fluxes, aerosols, cloud properties, and rawinsonde profiles were measured on nine ship transects along 20°S from 75° to...
Resource Type:: Article
Full Text:: CHRISTOPHER W. FAIRALL AND DANIEL E. WOLFE National Oceanic and Atmospheric Administration/Earth System

Don’t break a leg: running birds from quail to ostrich prioritise leg safety and economy on uneven terrain

Creator:: Birn-Jeffery, Aleksandra V., Hubicki, Christian M., Blum, Yvonne, Renjewski, Daniel, Hurst, Jonathan W., and Daley, Monica A.
Abstract:: Cursorial ground birds are paragons of bipedal running that span a 500-fold mass range from quail to ostrich. Here we investigate the task-level control priorities of cursorial birds by analysing how they negotiate single-step obstacles that create a conflict between body stability (attenuating deviations in body motion) and consistent leg...
Resource Type:: Article
Full Text:: economy on uneven terrain Aleksandra V. Birn-Jeffery1,*,‡, Christian M. Hubicki2,‡, Yvonne Blum1, Daniel

Journal of Open Source Software (JOSS) : design and first-year review

Creator:: Valls Guimera, Roman, Madan, Christopher R., Ram, Karthik, Barba, Lorena A., Prins, Pjotr, Vanderplas, Jacob T., Mayes, Abigail Cabunoc, Githinji, George, Teal, Tracy K., Rokem, Ariel, Huff, Kathryn D., Niemeyer, Kyle E., Smith, Arfon M., Katz, Daniel S., Moerman, Kevin M., and Gymrek, Melissa
Abstract:: This article describes the motivation, design, and progress of the Journal of Open Source Software (JOSS). JOSS is a free and open-access journal that publishes articles describing research software. It has the dual goals of improving the quality of the software submitted and providing a mechanism for research software developers...
Resource Type:: Article
Full Text:: review Arfon M. Smith1, Kyle E. Niemeyer2, Daniel S. Katz3, Lorena A. Barba4, George Githinji5, Melissa

Deciphering ocean carbon in a changing world

Creator:: Moran, Mary Ann, Kujawinski, Elizabeth B., Stubbins, Aron, Fatland, Rob, Aluwihare, Lihini I., Buchan, Alison, Crump, Byron C., Dorrestein, Pieter C., Dyhrman, Sonya T., Hess, Nancy J., Howe, Bill, Longnecker, Krista, Medeiros, Patricia M., Niggemann, Jutta, Obernosterer, Ingrid, Repeta, Daniel J., and Waldbauer, Jacob R.
Abstract:: Dissolved organic matter (DOM) in the oceans is one of the largest pools of reduced carbon on Earth, comparable in size to the atmospheric CO₂ reservoir. A vast number of compounds are present in DOM, and they play important roles in all major element cycles, contribute to the storage of...
Resource Type:: Article
Full Text:: Niggemanno, Ingrid Obernostererp, Daniel J. Repetab, and Jacob R. Waldbauerq Edited by David M. Karl

Catalyst selective and regiodivergent O- to C- or N-carboxyl transfer of pyrazolyl carbonates: synthetic and computational studies

Creator:: Gould, Eoin, Walden, Daniel M., Kasten, Kevin, Johnston, Ryne C., Wu, Jiufeng, Slawin, Alexandra M., Mustard, Thomas J. L., Johnston, Brittany, Davies, Tony, Cheong, Paul Ha-Yeon, and Smith, Andrew D.
Abstract:: The regiodivergent O- to C- or N-carboxyl transfer of pyrazolyl carbonates is described, with DMAP giving preferential N-carboxylation and triazolinylidenes promoting selective C-carboxylation (both with up to >99 : 1 regioselectivity). An enantioselective O- to C-carboxyl variant using NHC catalysis is demonstrated (up to 92% ee), while mechanistic and DFT studies outline...
Resource Type:: Article
Full Text:: Daniel M. Walden,b Kevin Kasten,a Ryne C. Johnston,b Jiufeng Wu,a Alexandra M. Z. Slawin,a Thomas J. L

Marine Protected Area Networks: Assessing Whether the Whole Is Greater than the Sum of Its Parts

Creator:: Grorud-Colvert, Kirsten, Claudet, Joachim, Tissot, Brian N., Caselle, Jennifer, E., Carr, Mark H., Day, Jon C., Friedlander, Alan M., Lester, Sarah E., Lison de Loma, Thierry, Malone, Daniel, and Walsh, William J.
Abstract:: Anthropogenic impacts are increasingly affecting the world’s oceans. Networks of marine protected areas (MPAs) provide an option for increasing the ecological and economic benefits often provided by single MPAs. It is vital to empirically assess the effects of MPA networks and to prioritize the monitoring data necessary to explain those...
Resource Type:: Article
Full Text:: . Friedlander8, Sarah E. Lester9, Thierry Lison de Loma10,3, Daniel Malone11, William J. Walsh12 1 Department

Complete genome sequence of Nitrosomonas sp. Is79, an ammonia oxidizing bacterium adapted to low ammonium concentrations

Creator:: Bollmann, Annette, Sedlacek, Christopher J., Norton, Jeanette, Laanbroek, Hendrikus J., Suwa, Yuichi, Stein, Lisa Y., Klotz, Martin G., Arp, Daniel J., Sayavedra-Soto, Luis, Lu, Megan, Bruce, David, Detter, Chris, Tapia, Roxanne, Han, James, Woyke, Tanja, Pitluck, Sam, Pennacchio, Len, Nolan, Matt, Land, Miriam L., Huntemann, Marcel, Deshpande, Shweta, Han, Cliff, Chen, Amy, Kyrpides, Nikos, Movromatis, Konstantinos, Markowitz, Victor, Szeto, Ernest, Ivonova, Natalia, Mikhailova, Natalia, Pagani, Ioanna, Pati, Amrita, Peters, Lin, Ovchinnikova, Galina, Goodwin, Lynne A., and Lucas, Susan M.
Abstract:: Nitrosomonas sp. Is79 is a chemolithoautotrophic ammonia-oxidizing bacterium that belongs to the family Nitrosomonadaceae within the phylum Proteobacteria. Ammonia oxidation is the first step of nitrification, an important process in the global nitrogen cycle ultimately resulting in the production of nitrate. Nitrosomonas sp. Is79 is an ammonia oxidizer of high...
Resource Type:: Article
Full Text:: , Lisa Y. Stein5, Martin G. Klotz6, Daniel Arp7, Luis Sayavedra-Soto7, Megan Lu8, David Bruce8, Chris

Causes of genome instability: the effect of low dose chemical exposures in modern society

Creator:: Langie, Sabine A. S., Koppen, Gudrun, Desaulniers, Daniel, Al-Mulla, Fahd, Al-Temaimi, Rabeah, Amedei, Amedeo, Azqueta, Amaya, Bisson, William H., Brown, Dustin, Brunborg, Gunnar, Charles, Amelia K., Chen, Tao, Colacci, Annamaria, Darroudi, Firouz, Forte, Stefano, Gonzalez, Laetitia, Hamid, Roslida A., Knudsen, Lisbeth E., Leyns, Luc, Lopez de Cerain Salsamendi, Adela, Memeo, Lorenzo, Mondello, Chiara, Mothersill, Carmel, Olsen, Ann-Karin, Pavanello, Sofia, Raju, Jayadev, Rojas, Emilio, Roy, Rabindra, Ryan, Elizabeth, Ostrosky-Wegman, Patricia, Salem, Hosni K., Scovassi, A. Ivana, Singh, Neetu, Vaccari, Monica, Van Schooten, Frederik J., Valverde, Mahara, Woodrick, Jordan, Zhang, Luoping, van Larebeke, Nik, Kirsch-Volders, Micheline, and Collins, Andrew R.
Abstract:: Genome instability is a prerequisite for the development of cancer. It occurs when genome maintenance systems fail to safeguard the genome’s integrity, whether as a consequence of inherited defects or induced via exposure to environmental agents (chemicals, biological agents and radiation). Thus, genome instability can be defined as an enhanced...
Resource Type:: Article
Full Text:: *, Daniel Desaulniers1, Fahd Al-Mulla2, Rabeah Al-Temaimi2, Amedeo Amedei3, Amaya Azqueta4, William

ScholarsArchive@OSU

Effects of wood on debris flow runout in small mountain watersheds

Distribution of recent volcanism and the morphology of seamounts and ridges in the GLIMPSE study area: implications for the lithospheric cracking hypothesis for the origin of intraplate, non-hotspot volcanic chains

Surface Flux Observations on the Southeastern Tropical Pacific Ocean and Attribution of SST Errors in Coupled Ocean–Atmosphere Models

Don’t break a leg: running birds from quail to ostrich prioritise leg safety and economy on uneven terrain

Journal of Open Source Software (JOSS) : design and first-year review

Deciphering ocean carbon in a changing world

Catalyst selective and regiodivergent O- to C- or N-carboxyl transfer of pyrazolyl carbonates: synthetic and computational studies

Marine Protected Area Networks: Assessing Whether the Whole Is Greater than the Sum of Its Parts

Complete genome sequence of Nitrosomonas sp. Is79, an ammonia oxidizing bacterium adapted to low ammonium concentrations

Causes of genome instability: the effect of low dose chemical exposures in modern society

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