Index Catalog // ScholarsArchive@OSU

Technical note: Time lag correction of aquatic eddy covariance data measured in the presence of waves

Creator:: Berg, P., Reimers, Clare E., Rosman, J. H., Huettel, M., Delgard, M. L., Reidenbach, M. A., and Özkan-Haller, H. Tuba
Abstract:: Extracting benthic oxygen fluxes from eddy covariance time series measured in the presence of surface gravity waves requires careful consideration of the temporal alignment of the vertical velocity and the oxygen concentration. Using a model based on linear wave theory and measured eddy covariance data, we show that a substantial...
Resource Type:: Article
Full Text:: covariance data measured in the presence of waves Berg, P., Reimers, C. E., Rosman, J. H., Huettel, M

Technical note: Time lag correction of aquatic eddy covariance data measured in the presence of waves

Creator:: Berg, P., Reimers, Clare E., Rosman, J. H., Huettel, M., Delgard, M. L., Reidenbach, M. A., and Özkan-Haller, H. Tuba
Abstract:: Extracting benthic oxygen fluxes from eddy covariance time series measured in the presence of surface gravity waves requires careful consideration of the temporal alignment of the vertical velocity and the oxygen concentration. Using a model based on linear wave theory and measured eddy covariance data, we show that a substantial...
Resource Type:: Article
Full Text:: covariance data measured in the presence of waves Berg, P., Reimers, C. E., Rosman, J. H., Huettel, M

Talking Story, Writing Proper : Pidgin-Speaking Hawaii Writers at Oregon State University

Creator:: Lum, Kristina H. J.
Abstract:: This thesis is based on a two-part study that analyzes the cultural and linguistic characteristics of the Hawaii student population at Oregon State University (OSU). I designed and conducted a survey among Hawaii students at OSU. Then I interviewed ten Hawaii students who self-identified as Hawaii Creole English (a.k.a. Pidgin)...
Resource Type:: Masters Thesis

Effects of Flowering Cover Crops and Landscape Heterogeneity on Native Bee Diversity in Vineyards

Creator:: Wong, J. S. and Wilson, H.
Resource Type:: Conference Proceeding
Full Text:: FLOWERING COVER CROPS AND LANDSCAPE HETEROGENEITY ON NATIVE BEE DIVERSITY IN VINEYARDS J. S. Wong1 and

Cross-sectional performance and investor sentiment in a multiple risk factor model

Creator:: Berger, Dave and Turtle, H. J.
Abstract:: Economists have long recognized the importance of information veracity in valuing risky securities. Market participants concerned about the credibility of information measures may require additional compensation to entice them to hold stocks with less transparent information. These same securities are expected to display greater sensitivities to measures of market sentiment....
Resource Type:: Article
Full Text:: risk factor model Dave Berger a , H. J. Turtle b,* College of Business, Oregon State University

Emerging market crises and US equity market returns

Creator:: Berger, Dave and Turtle, H. J.
Abstract:: We find contagion effects are present in US small size portfolios during emerging market crises due to risk and liquidity concerns. Investors display flight from risk during emerging market crises, and as a result, safer larger stocks exhibit positive abnormal returns. We find little evidence of contagion in aggregate excess...
Resource Type:: Article
Full Text:: , Oregon State University *Corresponding Author Turtle, H. J. Washington State University

Spotted Wing Drosophila: Potential Threat to Oregon’s Agriculture

Creator:: Rogg, H. W. and Vlach, Joshua J.
Resource Type:: Conference Proceeding

Forcing and variability of nonstationary rip currents

Creator:: Long, J. W. and Özkan-Haller, H. Tuba
Abstract:: urface wave transformation and the resulting nearshore circulation along a section of coast with strong alongshore bathymetric gradients outside the surf zone are modeled for a consecutive 4 week time period. The modeled hydrodynamics are compared to in situ measurements of waves and currents collected during the Nearshore Canyon Experiment...
Resource Type:: Article
Full Text:: : Long, J. W., and H. T. €Ozkan-Haller (2016), Forcing and variability of nonstationary rip currents, J

Suppression of Hop Looper (Lepidoptera: Noctuidae) by the Fungicide Pyraclostrobin

Creator:: Woods, J. L. and Gent, D. H.
Abstract:: The hop looper, Hypena humuli Harris, is a reemergent pest of hop that often requires treatment to mitigate crop damage. In 4 yr of field trials, plots treated with fungicides were observed to sustain less hop looper defoliation compared with nontreated plots. Further investigation revealed that abundance of hop looper...
Resource Type:: Article
Full Text:: Pyraclostrobin Woods, J. L., & Gent, D. H. (2014). Suppression of Hop Looper (Lepidoptera: Noctuidae) by the

Advancing interpretations of ¹⁴C-uptake measurements in the context of phytoplankton physiology and ecology

Creator:: Milligan, Allen J., Halsey, Kimberly H., and Behrenfeld, Michael J.
Abstract:: The ¹⁴C-uptake method is the most common approach employed for estimating primary production in the ocean. Normalizing ¹⁴C-uptake to chlorophyll a and time yields a value termed the assimilation number, which is thought to reflect phytoplankton physiology. It is often assumed that the measured rate of ¹⁴C-uptake is between net...
Resource Type:: Article
Full Text:: measurements in the context of phytoplankton physiology and ecology ALLEN J. MILLIGAN1, KIMBERLY H. HALSEY2

ScholarsArchive@OSU

Technical note: Time lag correction of aquatic eddy covariance data measured in the presence of waves

Technical note: Time lag correction of aquatic eddy covariance data measured in the presence of waves

Talking Story, Writing Proper : Pidgin-Speaking Hawaii Writers at Oregon State University

Effects of Flowering Cover Crops and Landscape Heterogeneity on Native Bee Diversity in Vineyards

Cross-sectional performance and investor sentiment in a multiple risk factor model

Emerging market crises and US equity market returns

Spotted Wing Drosophila: Potential Threat to Oregon’s Agriculture

Forcing and variability of nonstationary rip currents

Suppression of Hop Looper (Lepidoptera: Noctuidae) by the Fungicide Pyraclostrobin

Advancing interpretations of ¹⁴C-uptake measurements in the context of phytoplankton physiology and ecology

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