The sorbed gases at all four Ocean Drilling Program Leg 139 sites (855, 856, 857, and 858) showed the unmistakable presence of thermogenic hydrocarbons. No indication of abiogenic gas was found. The evidence for the thermogenic hydrocarbons includes elevated contents of higher hydrocarbons (i.e., C₁/[C₂ + C₃] ca. 2-20), δ¹³CCH₄...
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
Based on a literature overview, this paper summarizes the impact and legacy of the contributions of Wilfried Brutsaert and Jean-Yves Parlange (Cornell University) with respect to the current state-of-the-art understanding in hydraulic groundwater theory. Forming the basis of many applications in catchment hydrology, ranging from drought flow analysis to surface...
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
In the blink of an eye, unconscious bias was visible to me, an African American. A man saw my face as I walked into the store and unconsciously checked his wallet. On the street, a woman catches my eye a half block away and moves her purse from the handle...
African Americans in predominantly White institutions often carry a greater load than their positions describe. While researchers have explored the unique role of African Americans in higher education (Cook, 1996; Diller & Moule, 2005; Jones, 2001; King & Castenell, 2001; Ladson-Billings, 1997; Maboleka & Green, 2001; Moule, 2004; Powell, 1999;...
This is an exhibit prepared by the Oregon Department of Fish and Wildlife for the Oregon Fish and Wildlife Commission. Prior to November, 2005, ODFW managed a developmental fishery program for commercial harvest of bay clams by scuba divers. This document recommends removing bay clams from the developmental fisheries species...
The artisanal fishery in Senegal is characterized by composite biological, technological economical dynamics in interaction. A computer model of the exploitation is presented to study the relationships existing between resources, production, trading, consumption (dynamic approach). The model is developed using a systemic approach. The computer transcription utilizes multi-agent formalism (artificial...
The management of hazardous materials is a rapidly expanding global concern and the need for Hazardous Materials Management Technicians is increasing to keep up with this demand. During the late 1980's, community and technical colleges began responding to the needs of industry and started developing curriculum for a Hazardous Materials...
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AN ABSTRACT OF THE DISSERTATION OF
Jean M. Drevdahl-Orchard for
A recent identification of the two-component aggregation pheromone of the invasive stink bug species, Halyomorpha halys (Stal), in association with a synergist, has greatly improved the ability to accurately monitor the seasonal abundance and distribution of this destructive pest. We evaluated the attraction of H. halys to black pyramid traps...