Index Catalog // ScholarsArchive@OSU

Impact of season-long water abstraction on invertebrate drift composition and concentration

Creator:: Wooster, David, Miller, Scott W., and DeBano, Sandra J.
Abstract:: Surface water abstraction from rivers for irrigated agriculture is one of the largest uses of freshwater resources in the world. Water abstraction has important impacts on the structure of riverine assemblages. However, little work has examined the chronic, season-long impacts on ecosystem functions. Invertebrate drift is an important ecosystem function...
Resource Type:: Article
Full Text:: . Miller . Sandra J. DeBano Received: 6 March 2015 / Revised: 17 November 2015 / Accepted: 7 December

The petrogenesis of plagioclase-phyric basalts at mid-ocean ridges

Creator:: Lange, Amy E., Nielsen, Roger L., Tepley, Frank J., III, and Kent, Adam J. R.
Abstract:: Plagioclase ultraphyric basalts (PUBs) have been sampled along most mid-ocean ridges with ultraslow to intermediate spreading rates. Over the past 40 years, the prevalent models for their origin assume positive buoyancy of plagioclase in basaltic liquids resulting in selective concentration of plagioclase phenocrysts by floatation. However, when the global population...
Resource Type:: Article

Self-Regulation Prompts Can Increase Fruit Consumption: A One-Hour Randomized Controlled Online Trial

Creator:: Lange, Daniela, Richert, Jana, Koring, Milena, Knoll, Nina, Schwarzer, Ralf, and Lippke, Sonia
Abstract:: Objective: The purpose was to examine whether a one-hour intervention would help increase fruit consumption in motivated individuals and to study the role of self-regulatory mechanisms in the behavior change process, with a particular focus on dietary planning and action control. Methods: A randomized controlled trial compared a one-hour online...
Resource Type:: Article
Full Text:: Trial Daniela Lange Freie Universität Berlin, Germany Jana Richert Oregon State University

Thermodynamic and Aerosol Controls in Southeast Pacific Stratocumulus

Creator:: Mechem, David B., Yuter, Sandra E., and de Szoeke, Simon P.
Abstract:: A near-large-eddy simulation approach with size-revolving (bin) microphysics is employed to evaluate the relative sensitivity of southeast Pacific marine boundary layer cloud properties to thermodynamic and aerosol parameters. Simulations are based on a heavily drizzling cloud system observed by the NOAA ship Ronald H. Brown during the Variability of the...
Resource Type:: Article
Full Text:: , University of Kansas, Lawrence, Kansas SANDRA E. YUTER Department of Marine, Earth, and Atmospheric

Spawning phenology and geography of Aleutian Islands and eastern Bering Sea Pacific cod (Gadus macrocephalus)

Creator:: Neidetcher, Sandra K., Hurst, Thomas P., Ciannelli, Lorenzo, and Logerwell, Elizabeth A.
Abstract:: Pacific cod (Gadus macrocephalus) is an economically and ecologically important species in the southeastern Bering Sea and Aleutian Islands, yet little is known about the spawning dynamics of Pacific cod in these regions. To address this knowledge gap, we applied a gross anatomical maturity key for Pacific cod to describe...
Resource Type:: Article
Full Text:: ., Ciannelli, L., & Logerwell, E. A. (2014). Spawning phenology and geography of Aleutian Islands and eastern

Off to adventure: 24 guided activities for K-3 children

Creator:: Oregon State University. Extension Service, Knothe, Carol, Lang, Karen, Lange, Pauline, Mast, JoAnn, Palmer, Terry, and Sorte, Joanne
Abstract:: Revised July 1997. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Learning Object
Full Text:: Extension Agent 4-H Youth Development and Home Economics Crook County, Oregon Pauline Lange Program

Perceptions of the Environment and Health Among Members of the Confederated Tribes of the Umatilla Indian Reservation

Creator:: Schure, Marc B., Kile, Molly L., Harding, Anna, Harper, Barbara, Harris, Stuart, Uesugi, Sandra, and Goins, R. Turner
Abstract:: Indigenous cultures perceive the natural environment as an essential link between traditional cultural practices, social connectedness, identity, and health. Many tribal communities face substantial health disparities related to exposure to environmental hazards. Our study used qualitative methods to better understand the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) members’...
Resource Type:: Article
Full Text:: Reservation Marc B. Schure, Molly L. Kile, Anna Harding, Barbara Harper, Stuart Harris, Sandra Uesugi, and R

Ship-Based Observations of the Diurnal Cycle of Southeast Pacific Marine Stratocumulus Clouds and Precipitation

Creator:: Burleyson, Casey D., de Szoeke, Simon P., Yuter, Sandra E., Wilbanks, Matt, and Brewer, W. Alan
Abstract:: The diurnal cycle of marine stratocumulus in cloud-topped boundary layers is examined using ship-based meteorological data obtained during the 2008 Variability of American Monsoon Systems (VAMOS) Ocean–Cloud–Atmosphere–Land Study Regional Experiment (VOCALS-REx). The high temporal and spatial continuity of the ship data, as well as the 31-day sample size, allows the...
Resource Type:: Article
Full Text:: University, Raleigh, North Carolina SIMON P. DE SZOEKE Oregon State University, Corvallis, Oregon SANDRA E

Investigating temporal patterns of a native bee community in a remnant North American bunchgrass prairie using blue vane traps

Creator:: Kimoto, Chiho, DeBano, Sandra J., Thorp, Robbin W., Rao, Sujaya, and Stephen, William P.
Abstract:: Native bees are important ecologically and economically because their role as pollinators fulfills a vital ecosystem service. Pollinators are declining due to various factors, including habitat degradation and destruction. Grasslands, an important habitat for native bees, are particularly vulnerable. One highly imperiled and understudied grassland type in the United States...
Resource Type:: Article
Full Text:: American bunchgrass prairie using blue vane traps Chiho Kimoto1,2a*, Sandra J. DeBano2b, Robbin W

Observations of Stratocumulus Clouds and Their Effect on the Eastern Pacific Surface Heat Budget along 20 degrees S

Creator:: de Szoeke, Simon P., Yuter, Sandra, Mechem, David, Fairall, Chris W., Burleyson, Casey D., and Zuidema, Paquita
Abstract:: Widespread stratocumulus clouds were observed on nine transects from seven research cruises to the southeastern tropical Pacific Ocean along 20°S, 75°–85°W in October–November of 2001–08. The nine transects sample a unique combination of synoptic and interannual variability affecting the clouds; their ensemble diagnoses longitude–vertical sections of the atmosphere, diurnal cycles...
Resource Type:: Article
Full Text:: Their Effect on the Eastern Pacific Surface Heat Budget along 208S SIMON P. DE SZOEKE,* SANDRA YUTER,1

ScholarsArchive@OSU

Impact of season-long water abstraction on invertebrate drift composition and concentration

The petrogenesis of plagioclase-phyric basalts at mid-ocean ridges

Self-Regulation Prompts Can Increase Fruit Consumption: A One-Hour Randomized Controlled Online Trial

Thermodynamic and Aerosol Controls in Southeast Pacific Stratocumulus

Spawning phenology and geography of Aleutian Islands and eastern Bering Sea Pacific cod (Gadus macrocephalus)

Off to adventure: 24 guided activities for K-3 children

Perceptions of the Environment and Health Among Members of the Confederated Tribes of the Umatilla Indian Reservation

Ship-Based Observations of the Diurnal Cycle of Southeast Pacific Marine Stratocumulus Clouds and Precipitation

Investigating temporal patterns of a native bee community in a remnant North American bunchgrass prairie using blue vane traps

Observations of Stratocumulus Clouds and Their Effect on the Eastern Pacific Surface Heat Budget along 20 degrees S

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