Index Catalog // ScholarsArchive@OSU

Potentially important biological control organisms : sampling generalist predators in apple orchards

Creator:: Epstein, David, Brown, John, and Zack, Richard
Resource Type:: Conference Proceeding
Full Text:: CONTROL ORGANISMS: SAMPLING GENERALIST PREDATORS IN APPLE ORCHARDS David Epstein John Brown Richard Zack

New lure formulations maximize Anastrepha fruit fly captures

Creator:: Czokajlo, Darek, Robacher, David, McLaughlin, John, and Kirsch, Philipp
Resource Type:: Conference Proceeding
Full Text:: formulations maximize Anastrepha fruit fly captures Darek Czokajlo, David Robacher, John McLaughlin and

Groundwater and nitrogen management in Willamette Valley mint production

Creator:: Oregon State University. Extension Service, Selker, John, and Rupp, David Earl
Abstract:: Directly below commercial mint fields, percolation in excess of 10 ppm of nitrogen as nitrate (NO3 --N), the EPA drinking water standard, occurs for much of the year (Figure 1, page 2). Concentrations rise rapidly after irrigation starts in June, indicating that this nitrogen is being pushed through by irrigation...
Resource Type:: Technical Report
Full Text:: John Selker and David Rupp John Selker, professor of bioengineering; David Rupp, graduate research

Does wildfire likelihood increase following insect outbreaks in conifer forests?

Creator:: Meigs, Garrett W., Campbell, John L., Zald, Harold S. J., Bailey, John D., Shaw, David C., and Kennedy, Robert E.
Abstract:: Although there is acute concern that insect-caused tree mortality increases the likelihood or severity of subsequent wildfire, previous studies have been mixed, with findings typically based on stand-scale simulations or individual events. This study investigates landscape- and regional-scale wildfire likelihood following outbreaks of the two most prevalent native insect pests...
Resource Type:: Article
Full Text:: ,1 JOHN D. BAILEY,1 DAVID C. SHAW,1 AND ROBERT E. KENNEDY1,2 1College of Forestry, Oregon State

Does wildfire likelihood increase following insect outbreaks in conifer forests?

Creator:: Meigs, Garrett W., Campbell, John L., Zald, Harold S. J., Bailey, John D., Shaw, David C., and Kennedy, Robert E.
Abstract:: Although there is acute concern that insect‐caused tree mortality increases the likelihood or severity of subsequent wildfire, previous studies have been mixed, with findings typically based on stand‐scale simulations or individual events. This study investigates landscape‐ and regional‐scale wildfire likelihood following outbreaks of the two most prevalent native insect pests...
Resource Type:: Article
Full Text:: . J. ZALD,1 JOHN D. BAILEY,1 DAVID C. SHAW,1 AND ROBERT E. KENNEDY1,2 1College of Forestry, Oregon

Does wildfire likelihood increase following insect outbreaks in conifer forests?

Creator:: Meigs, Garrett W., Campbell, John L., Zald, Harold S. J., Bailey, John D., Shaw, David C., and Kennedy, Robert E.
Abstract:: Although there is acute concern that insect‐caused tree mortality increases the likelihood or severity of subsequent wildfire, previous studies have been mixed, with findings typically based on stand‐scale simulations or individual events. This study investigates landscape‐ and regional‐scale wildfire likelihood following outbreaks of the two most prevalent native insect pests...
Resource Type:: Article
Full Text:: . J. ZALD,1 JOHN D. BAILEY,1 DAVID C. SHAW,1 AND ROBERT E. KENNEDY1,2 1College of Forestry, Oregon

Prospective Associations Between Boys' Substance Use and Problem Behavior Histories and Their Facial Trustworthiness in Adulthood

Creator:: Alley, Zoe M., Kerr, David C. R., Wilson, John Paul, and Rule, Nicholas O.
Abstract:: Introduction: People whose faces look untrustworthy tend to receive harsher social evaluations, including more severe criminal sentences. Yet little is known about how much facial trustworthiness reflects individuals’ behavioral histories. We examined whether adolescent histories of delinquency and substance use predict strangers’ perceptions of young men’s facial trustworthiness. Methods: Boys...
Resource Type:: Article
Full Text:: . Alley School of Psychological Science Oregon State University David C. R. Kerr School of

The front on the Northern Flank of Georges Bank in spring : 2. Cross-frontal fluxes and mixing

Creator:: Ullman, David S., Dale, Andrew C., Hebert, Dave, and Barth, John A.
Abstract:: Hydrographic observations made with an undulating vehicle carrying a CTD and concurrent shipboard ADCP velocity observations over a 12‐day period are combined to investigate vertical mixing and cross‐frontal fluxes on the Northern Flank of Georges Bank. The CTD density time series is analyzed to detect the presence of vertical overturns,...
Resource Type:: Article
Full Text:: spring: 2. Cross-frontal fluxes and mixing David S. Ullman,1 Andrew C. Dale,2 Dave Hebert,1 and John A

Evaluation of Tsunami Loads on Wood-Frame Walls at Full Scale

Creator:: Linton, David, Gupta, Rakesh, Cox, Dan, van de Lindt, John, Oshnack, Mary Elizabeth, and Clauson, Milo
Abstract:: The performance of full-scale light-frame wood walls subjected to wave loading was examined using the Large Wave Flume of the Network for Earthquake Engineering (NEES) Tsunami Facility at Oregon State University. The hydrodynamic conditions (water level and bore speed) and structural response (horizontal force, pressure, and deflection) were observed for...
Resource Type:: Article
Full Text:: Scale Evaluation of Tsunami Loads on Wood-Frame Walls at Full Scale David Linton1; Rakesh Gupta

Database-assisted design methodology to predict wind-induced structural behavior of a light-framed wood building

Creator:: Mensah, Akwasi F., Datin, Peter L., Prevatt, David O., Gupta, Rakesh, and van de Lindt, John W.
Abstract:: This study investigates the applicability of the database-assisted design (DAD) methodology to predict structural reactions in a light-framed wood structure subjected to fluctuating wind pressures. Structural influence functions were determined on a 1/3-scale light-frame wood structure, which was then subjected to a wind flow, while the surface pressures and structural...
Resource Type:: Article
Full Text:: of a light-framed wood building Akwasi F. Mensah a, Peter L. Datin a, David O. Prevatt a,∗, Rakesh

ScholarsArchive@OSU

Potentially important biological control organisms : sampling generalist predators in apple orchards

New lure formulations maximize Anastrepha fruit fly captures

Groundwater and nitrogen management in Willamette Valley mint production

Does wildfire likelihood increase following insect outbreaks in conifer forests?

Does wildfire likelihood increase following insect outbreaks in conifer forests?

Does wildfire likelihood increase following insect outbreaks in conifer forests?

Prospective Associations Between Boys' Substance Use and Problem Behavior Histories and Their Facial Trustworthiness in Adulthood

The front on the Northern Flank of Georges Bank in spring : 2. Cross-frontal fluxes and mixing

Evaluation of Tsunami Loads on Wood-Frame Walls at Full Scale

Database-assisted design methodology to predict wind-induced structural behavior of a light-framed wood building

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