Index Catalog // ScholarsArchive@OSU

A dynamic leaf gas-exchange strategy is conserved in woody plants under changing ambient CO₂: evidence from carbon isotope discrimination in paleo and CO₂ enrichment studies

Creator:: Voelker, Steven L., Brooks, J. Renée, Meinzer, Frederick C., Anderson, Rebecca, Bader, Martin K.-F., Battipaglia, Giovanna, Becklin, Katie M., Beerling, David, Bert, Didier, Betancourt, Julio L., Dawson, Todd E., Domec, Jean-Christophe, Guyette, Richard P., Körner, Christian, Leavitt, Steven W., Linder, Sune, Marshall, John D., Mildner, Manuel, Ogée, Jérôme, Panyushkina, Irina, Plumpton, Heather J., Pregitzer, Kurt S., Saurer, Matthias, Smith, Andrew R., Siegwolf, Rolf T. W., Stambaugh, Michael C., Talhelm, Alan F., Tardif, Jacques C., Van de Water, Peter K., Ward, Joy K., and Wingate, Lisa
Abstract:: Rising atmospheric [CO₂], cₐ, is expected to affect stomatal regulation of leaf gas-exchange of woody plants, thus influencing energy fluxes as well as carbon (C), water, and nutrient cycling of forests. Researchers have proposed various strategies for stomatal regulation of leaf gas-exchange that include maintaining a constant leaf internal [CO₂],...
Resource Type:: Article
Full Text:: . BADER 5 , G IOVANNA BATT I PAGL IA 6 , 7 , KAT I E M . BECKL IN 8 , DAV ID BEERL ING 9 , D ID I ER BERT

Do network relationships matter? Comparing network and instream habitat variables to explain densities of juvenile coho salmon (Oncorhynchus kisutch) in mid-coastal Oregon, USA

Creator:: Flitcroft, Rebecca L., Burnett, Kelly M., Reeves, Gordon H., and Ganio, Lisa M.
Abstract:: 1. Aquatic ecologists are working to develop theory and techniques for analysis of dynamic stream processes and communities of organisms. Such work is critical for the development of conservation plans that are relevant at the scale of entire ecosystems. The stream network is the foundation upon which stream systems are...
Resource Type:: Article
Full Text:: juvenile coho salmon (Oncorhynchus kisutch) in mid-coastal Oregon, USA. REBECCA L. FLITCROFT", KELLY M

Diurnal timing of warmer air under climate change affects magnitude, timing and duration of stream temperature change

Creator:: Diabat, Mousa, Haggerty, Roy, and Wondzell, Steven M.
Abstract:: Stream temperature will be subject to changes because of atmospheric warming in the future. We investigated the effects of the diurnal timing of air temperature changes – daytime warming versus nighttime warming – on stream temperature. Using the physically based model, Heat Source, we performed a sensitivity analysis of summer...
Resource Type:: Article
Full Text:: and duration of stream temperature change Mousa Diabat,1,2* Roy Haggerty1,3 and Steven M. Wondzell4 1

Understanding the Role of Government and Buyers in Supplier Energy Efficiency Initiatives

Creator:: Wu, Zhaohui, Ellram, Lisa M., and Schuchard, Ryan
Abstract:: In environmental management, companies must respond to myriad needs and pressures from stakeholders such as buyers, regulators, communities and NGOs. While researchers recognize that these stakeholder entities have different saliency and influences over a focal firm, the influences from multiple stakeholders are often aggregated as a single factor, overlooking differences...
Resource Type:: Article
Full Text:: Efficiency Initiatives Wu, Z., Ellram, L. M. and Schuchard, R. (2014), Understanding the Role of Government

Trait-based diet selection: Prey behaviour and morphology predict vulnerability to predation in reef fish communities

Creator:: Green, Stephanie J. and Côté, Isabelle M.
Abstract:: SUMMARY: 1. Understanding how predators select their prey can provide important insights into community structure and dynamics. However, the suite of prey species available to a predator is often spatially and temporally variable. As a result, species-specific selectivity data are of limited use for predicting novel predator–prey interactions because they...
Resource Type:: Article
Full Text:: , I. M. (2014). Trait‐based diet selection: Prey behaviour and morphology predict vulnerability to

Population dynamics of mallards breeding in eastern Washington

Creator:: Dugger, Bruce D., Coluccy, John M., Dugger, Katie M., Fox, Trevor T., Kraege, Don, and Petrie, Mark J.
Abstract:: Variation in regional population trends for mallards breeding in the western United States indicates that additional research into factors that influence demographics could contribute to management and understanding the population demographics of mallards across North America. We estimated breeding incidence and adult female, nest, and brood survival in eastern Washington...
Resource Type:: Article
Full Text:: Department of Fisheries and Wildlife, Oregon State University, Nash Hall 104, Corvallis, OR 97331, USA JOHN

Identification and distribution of mating-type idiomorphs in populations of Podosphaera macularis and development of chasmothecia of the fungus

Creator:: Wolfenbarger, S. N., Twomey, M. C., Gadoury, D. M., Knaus, B. J., Grünwald, N. J., and Gent, D. H.
Abstract:: Podosphaera macularis, the causal agent of hop powdery mildew, is known to produce chasmothecia (formerly cleistothecia) in eastern North America and Europe. Ascocarps have not yet been reported from the Pacific Northwestern region of North America. Reasons for the apparent absence of chasmothecia in the Pacific Northwest were unknown. This...
Resource Type:: Article
Full Text:: development of chasmothecia of the fungus Wolfenbarger, S. N., Twomey, M. C., Gadoury, D. M., Knaus, B. J

A characterization of autumn nocturnal migration detected by weather surveillance radars in the northeastern USA

Creator:: Farnsworth, Andrew, Van Doren, Benjamin M., Hochachka, Wesley M., Sheldon, Daniel, Winner, Kevin, Irvine, Jed, Geevarghese, Jeffrey, and Kelling, Steve
Abstract:: Billions of birds migrate at night over North America each year. However, few studies have described the phenology of these movements, such as magnitudes, directions, and speeds, for more than one migration season and at regional scales. In this study, we characterize density, direction, and speed of nocturnally migrating birds...
Resource Type:: Article

30-Arcsecond monthly climate surfaces with global land coverage

Creator:: Mosier, Thomas M., Hill, David F., and Sharp, Kendra V.
Abstract:: Monthly total precipitation and mean temperature climate surfaces, gridded to 30-arcseconds (≈1 km at the equator) and available for all global land areas, are presented. These datasets are generated with a Delta downscaling method, using the 30-arcsecond WorldClim climatologies to scale monthly anomaly grids. For monthly mean temperature, the anomalies...
Resource Type:: Article
Full Text:: land coverage 30-Arcsecond monthly climate surfaces with global land coverage Mosier, T. M., Hill, D

Simulation of the melt season using a resolved sea ice model with snow cover and melt ponds

Creator:: Skyllingstad, Eric D., Shell, Karen M., Collins, Lee, and Polashenski, Chris
Abstract:: A three-dimensional sea ice model is presented with resolved snow thickness variations and melt ponds. The model calculates heating from solar radiative transfer and simulates the formation and movement of brine/melt water through the ice system. Initialization for the model is based on observations of snow topography made during the...
Resource Type:: Article

ScholarsArchive@OSU

A dynamic leaf gas-exchange strategy is conserved in woody plants under changing ambient CO₂: evidence from carbon isotope discrimination in paleo and CO₂ enrichment studies

Do network relationships matter? Comparing network and instream habitat variables to explain densities of juvenile coho salmon (Oncorhynchus kisutch) in mid-coastal Oregon, USA

Diurnal timing of warmer air under climate change affects magnitude, timing and duration of stream temperature change

Understanding the Role of Government and Buyers in Supplier Energy Efficiency Initiatives

Trait-based diet selection: Prey behaviour and morphology predict vulnerability to predation in reef fish communities

Population dynamics of mallards breeding in eastern Washington

Identification and distribution of mating-type idiomorphs in populations of Podosphaera macularis and development of chasmothecia of the fungus

A characterization of autumn nocturnal migration detected by weather surveillance radars in the northeastern USA

30-Arcsecond monthly climate surfaces with global land coverage

Simulation of the melt season using a resolved sea ice model with snow cover and melt ponds

Limit your search

Academic Affiliation

Conference Name

Conference Section/Track

Creator

Contributor

Date

Decade

File Format

Language

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search