Index Catalog // ScholarsArchive@OSU

High resolution lake sediment record reveals self-organized criticality in erosion processes regulated by internal feedbacks

Creator:: Colombaroli, D., Gavin, D. G., Morey, A. E., and Thorndycraft, V. R.
Abstract:: Reconstruction of high-frequency erosion variability beyond the instrumental record requires well-dated, high-resolution proxies from sediment archives. We used computed tomography (CT) scans of finely laminated silt layers from a lake-sediment record in southwest Oregon to quantify the magnitude of natural landscape erosion events over the last 2000years in order to...
Resource Type:: Article
Full Text:: organized criticality in erosion processes regulated 2 by internal feedbacks 3 D. Colombaroli 1,2*, D.G

Soil and plant test calibration to improve nutrient management

Creator:: Cogger, Craig G., Bary, Andrew I., Cramer, T. N., and Grusenmeyer, D. C.
Abstract:: Addendum to final report, Abbotsford-Sumas Aquifer Nitrate Management Project G9500254.
Resource Type:: Technical Report

Heavier rumen-reticulum organs in white-tailed deer (Odocoileus virginianus) is consistent with dietary bulk not quality

Creator:: Weckerly, F. W., Bhaskar, G., Duarte, A., Luna, R. S., and Starns, H. D.
Abstract:: The organs that make up the gastrointestinal tract have high energy demands. Therefore, when these organs vary in mass, they should impact metabolic requirements. Mass of the rumen-reticulum organs, the organs that comprise the largest part of the gastrointestinal tract of ruminants, might vary from bulk or nutrient availability of...
Resource Type:: Article
Full Text:: deer (Odocoileus virginianus) is consistent with dietary bulk not quality F.W. Weckerly, G. Bhaskar, A

Coastal protection and conservation on sandy beaches and dunes : Context-dependent tradeoffs in ecosystem service supply

Creator:: Ruggiero, Peter, Seabloom, Eric W., Hacker, Sally D., Biel, Reuben G., and Cohn, Nicholas
Abstract:: Managing multiple ecosystem services (ESs) across landscapes presents a central challenge for ecosystem-based management, because services often exhibit spatiotemporal variation and weak associations with co-occurring ESs. Further focus on the mechanistic relationships among ESs and their underlying biophysical processes provides greater insight into the causes of variation and covariation among...
Resource Type:: Article
Full Text:: beaches and dunes: context-dependent tradeoffs in ecosystem service supply REUBEN G. BIEL ,1,� SALLY D

Novel wine yeast with ARO4 and TYR1 mutations that overproduce 'floral' aroma compounds 2-phenylethanol and 2-phenylethyl acetate

Creator:: Cordente, Antonio G., Solomon, Mark, Schulkin, Alex, Francis, I. Leigh, Barker, Alice, Borneman, Anthony R., and Curtin, Christopher D.
Abstract:: It is well established that the choice of yeast used to perform wine fermentation significantly influences the sensory attributes of wines; different yeast species and strains impart different profiles of esters, volatile fatty acids, higher alcohols, and volatile sulphur compounds. Indeed, choice of yeast remains one of the simplest means...
Resource Type:: Article
Full Text:: production* AWRI1631 20 1(101 μg L−1)d 1(11,572 μg L−1)c Tyr1-2938 TYR1 550G>A (A184T) >500 105a 53a Tyr1

Persistent Chaos of Measles Epidemics in the Prevaccination United States Caused by a Small Change in Seasonal Transmission Patterns

Creator:: Dalziel, Benjamin D., Bjørnstad, Ottar N., van Panhuis, Willem G., Burke, Donald S., Metcalf, C. Jessica E., and Grenfell, Bryan T.
Abstract:: Epidemics of infectious diseases often occur in predictable limit cycles. Theory suggests these cycles can be disrupted by high amplitude seasonal fluctuations in transmission rates, resulting in deterministic chaos. However, persistent deterministic chaos has never been observed, in part because sufficiently large oscillations in transmission rates are uncommon. Where they...
Resource Type:: Article

Scaling up sustainability in commodity agriculture: Transferability of governance mechanisms across the coffee and cattle sectors in Brazil

Creator:: Hajjar, R., Newton, P., Adshead, D., Bogaerts, M., Maguire-Rajpaul, V. A., Pinto, L. F. G., McDermott, C. L., Milder, J. C., Wollenberg, E., and Agrawal, A.
Abstract:: A number of governance mechanisms address socio-environmental challenges associated with commodity agriculture in tropical forested countries. Governance mechanisms that prove effective in one agricultural sector are often applied to other sectors as well. For example, voluntary certification programs have been adopted by producers of commodities as diverse as beef, coffee,...
Resource Type:: Article
Full Text:: , V.A. Maguire-Rajpaul d, L.F.G. Pinto e, C.L. McDermott d, J.C. Milder f, g, E. Wollenberg h, A

Muscle Segment Homeobox Genes Direct Embryonic Diapause by Limiting Inflammation in the Uterus

Creator:: Cha, Jeeyeon, Burnum-Johnson, Kristin E., Bartos, Amanda, Li, Yingju, Baker, Erin S., Tilton, Susan C., Webb-Robertson, Bobbie-Jo M., Piehowski, Paul D., Monroe, Matthew E., Jegga, Anil G., Murata, Shigeo, Hirota, Yasushi, and Dey, Sudhansu K.
Abstract:: Embryonic diapause is a reproductive strategy widespread in the animal kingdom. This phenomenon is defined by a temporary arrest in blastocyst growth and metabolic activity within a quiescent uterus without implantation until the environmental and maternal milieu become favorable for pregnancy to progress. We found that uterine Msx expression persists...
Resource Type:: Article

Carnivore conservation needs evidence-based livestock protection

Creator:: van Eeden, Lily M., Eklund, Ann, Miller, Jennifer R. B., Lopez-Bao, Jose Vicente, Chapron, Guillaume, Cejtin, Mikael R., Crowther, Mathew S., Dickman, Christopher R., Frank, Jens, Krofel, Miha, Macdonald, David W., McManus, Jeannine, Meyer, Tara K., Middleton, Arthur D., Newsome, Thomas M., Ripple, William J., Ritchie, Euan G., Schmitz, Oswald J., Stoner, Kelly J., Tourani, Mahdieh, and Treves, Adrian
Abstract:: Carnivore predation on livestock often leads people to retaliate. Persecution by humans has contributed strongly to global endangerment of carnivores. Preventing livestock losses would help to achieve three goals common to many human societies: preserve nature, protect animal welfare, and safeguard human livelihoods. Between 2016 and 2018, four independent reviews...
Resource Type:: Article
Full Text:: : 24408439 2. Chapron G, Kaczensky P, Linnell JDC, von Arx M, Huber D, Andrén H, et al. Recovery of large

Northern spotted owl reproductive rates (version 3)

Creator:: Rockweit, Jeremy T., Jenkins, Julianna M. A., Hines, James E., Nichols, James D., Dugger, Katie M., Franklin, Alan B., Carlson, Peter C., Kendall, William L., Lesmeister, Damon B., McCafferty, Christopher, Ackers, Steven H., Andrews, L. Steven, Bailey, Larissa L., Burgher, Jesse, Burnham, Kenneth P., Chestnut, Tara, Conner, Mary M., Dilione, Krista E., Davis, Raymond J., Forsman, Eric D., Glenn, Elizabeth M., Gremel, Scott A., Hamm, Keith A., Herter, Dale R., Higley, J. Mark, Horn, Rob B., Lamphear, David W., McDonald, Trent L., Reid, Janice A., Schwarz, Carl J., Simon, David C., Sovern, Stan G., Swingle, James K., Wiens, J. David, Wise, Heather, and Yackulic, Charles B.
Abstract:: These datasets were used in the prospective meta-analysis of northern spotted owl reproductive rates over 25 years across 11 study areas located throughout the range of the owl. A multi-state occupancy file was created by collapsing site-specific information on owl reproductive status into bimonthly (2 per month) survey occasions. These...
Resource Type:: Dataset

ScholarsArchive@OSU

High resolution lake sediment record reveals self-organized criticality in erosion processes regulated by internal feedbacks

Soil and plant test calibration to improve nutrient management

Heavier rumen-reticulum organs in white-tailed deer (Odocoileus virginianus) is consistent with dietary bulk not quality

Coastal protection and conservation on sandy beaches and dunes : Context-dependent tradeoffs in ecosystem service supply

Novel wine yeast with ARO4 and TYR1 mutations that overproduce 'floral' aroma compounds 2-phenylethanol and 2-phenylethyl acetate

Persistent Chaos of Measles Epidemics in the Prevaccination United States Caused by a Small Change in Seasonal Transmission Patterns

Scaling up sustainability in commodity agriculture: Transferability of governance mechanisms across the coffee and cattle sectors in Brazil

Muscle Segment Homeobox Genes Direct Embryonic Diapause by Limiting Inflammation in the Uterus

Carnivore conservation needs evidence-based livestock protection

Northern spotted owl reproductive rates (version 3)

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