OSU Libraries & Press initiated a pilot Open Access Fund in April 2015 that paid for open access article processing charges for OSU authors who met award criteria. The purpose of the fund was to heighten the visibility and accessibility of OSU scholarship and to support faculty and their student...
3) The standard deviations of the SST anomalies in the HadISST1.1 dataset are 0.2–0.4°C smaller prior to 1949 than after 1949. This nonstationarity could complicate interpretations of the long HadISST1.1 data record for some studies of climate variability. It is likely attributable mostly to the improved sampling of SST observations...
The Nearshore Assessment Tool for Alaska: Southeast (NATAK-SE) is a standardized protocol for rapidly assessing the habitat and functions of a particular marine or estuarine shore segment (intertidal zone and immediately adjoining upland) anywhere in Southeast Alaska. It consists of data forms and a spreadsheet. It has a Rapid component...
This pest management guide is developed for use by vineyard managers in Oregon. It provides recommendations for chemicals, formulations, and usage rates of products that are intended to prevent, manage, and control vineyard diseases, insects, mites, weeds, and vertebrate pests. When selecting a pesticide, consider its efficacy and its impact...
Soil‐structure interaction has been an area of active research since the 19th century and has evolved significantly over the past 150 years (Kausel, 2010). Previous soil‐structure interaction studies have been based on numerical simulations (e.g., Costantino et al. 1976; Jensen et al. 1999; Jensen, Edil et al. 2001; Jensen, Plesha...
We present a methodology for creating a simulated foam microstructure for use in forward simulations of wave equations to quantitatively analyze the expected scattering phenomenon primarily responsible for the attenuation of interrogating signals in Sprayed-On Foam Insulation (SOFI). Our approach builds off of the popular use of Voronoi Tessalations for...
Oregon has done remarkably well in preserving forests, farms, and rangeland from development. Ninety-seven percent of all non-Federal land in Oregon that was in resource land uses in 1974 remained in those uses in 2014. Ninety-nine percent of all non-Federal land in Oregon that was in resource land uses in...
This document presents the results from discrete element method (DEM) simulations of interface shear compared to previously published data from similar physical experiments. Rough shafts emplaced in granular assemblies are subjected to monotonic and cyclic loading and the results evaluated. The granular‐continuum interface behavior for different anchor surface roughnesses is...
The information in this report is for the purpose of informing cooperators in industry, colleagues at other universities, and others of the results of research in field crops. Reference to products and companies in this publication is for specific information only and does not endorse or recommend that product or...
This report summarizes vegetation data collected in July 2015 in wet meadow and marshy habitats on the Double O Unit of Malheur National Wildlife Refuge (MNWR). Because vegetation sampled at the Double O was wetter and more alkaline than wet meadows sampled at the south end of the refuge in...
This Instruction Memorandum (Instruction Memorandum No. 2016-139) provides guidance on the use of terrestrial and aquatic objectives and quantitative data to determine Resource Management Plan effectiveness. Additionally, for RMPs that include Greater Sage-Grouse (GRSG) habitat, this IM provides guidance for tracking and reporting on the implementation of decisions using the...
This Instruction Memorandum (IM) provides guidance for prioritizing the review and processing of grazing permits and leases (permits) in Greater Sage-Grouse (GRSG) habitat as described in the Records of Decision for the Approved Resource Management Plan Amendments or the Great Basin and Rocky Mountain GRSG Regions and nine Approved Resource...
This Instruction Memorandum (IM) provides policy on how to assess habitat for Gunnison and Greater Sage-Grouse, including the Bi-State Distinct Population Segment, (hereafter referred to as "sage-grouse") and under what circumstances the habitat assessment is required.
This Instruction Memorandum (IM) provides guidance for incorporating and analyzing thresholds and responses, as appropriate, into terms and conditions of grazing permits and the associated National Environmental Policy Act (NEPA) analysis within designated Greater Sage-Grouse (GRSG) Habitat as described in the Records of Decision for the Approved Resource Management Plan...
This Instruction Memorandum (IM) directs the implementation of the land use plan adaptive management process to evaluate and apply hard and soft triggers and responses, as detailed in the Greater Sage-Grouse (GRSG) Approved Resource Management Plans and Amendments (GRSG Plans), Great Basin and Rocky Mountain GRSG Regional Records of Decision...
This Instruction Memorandum (IM) provides guidance on prioritizing implementation decisions for Bureau of Land Management (BLM) oil and gas leasing and development, to be consistent with the Approved Resource Management Plan Amendments for the Rocky Mountain and Great Basin GRSG Regions and nine Approved Resource Management Plans in the Rocky...
This Instruction Memorandum (IM) provides the policy on tracking and reporting surface disturbance and reclamation within and outside of Greater Sage-grouse (GRSG) Priority Habitat Management Areas (PHMA). The Approved Resource Management Plan Amendments for the Rocky Mountain and Great Basin GRSG Regions and Nine Approved Resource Management Plans in the...
Cable yarding systems (also sometimes known as skyline yarding systems) are a versatile means for transporting materials in mountainous terrain in situations that do not allow for conventional harvesting methods such as ground skidding or shovel-logging. Adequate ground anchors are necessary for the safe operation of cable yarding systems. Anchored...
A survey of workplace climate surveys for libraries. The document includes a brief description, information about costs, positive reasons to use the survey or service, a url where available, and questions or sample questions where available.
To protect user’s privacy and system’s integrity, mobile platforms use permission models to control accesses to protected resources such as GPS location, Contacts, etc. The previous major version of Android used a static permission model, which compromised the security and privacy of apps. Android 6 overhauled its permission model to...
Continuous integration (CI) systems automate the compilation, building, and testing of software. Despite CI being one of the most widely used processes in software engineering, we do not know what motivates developers to use CI, and what barriers and unmet needs they face. Without such knowledge developers make easily avoidable...
During the 2016 greater sage-grouse breeding season, 1,908 aerial and ground lek surveys were conducted at 768 individual lek sites comprising 501 lek complexes. Surveys were conducted at 66.0% of known lek sites in the state, which was the greatest proportion of leks ever surveyed in Oregon. Survey effort during...
Sixty-four percent of Oregon's farmland is expected to change hands in the next 20 years, yet many Oregon farmers are unprepared for succession. Simultaneously, beginning farmers are finding it harder to start farmers because of dramatically increasing land prices.
These distinct but interwined challenges are addressed in a new research...
We monitored the distribution, abundance and productivity of the federally threatened Western SnowyPlover (Charadrius nivosus nivosus) along the Oregon coast from 5 April – 31 August 2016. From north to south, we surveyed and monitored plover activity at Sutton Beach, Siltcoos River estuary, the Dunes Overlook, North and South Tahkenitch...
Executive Summary:
Oregon State University Libraries and Press (OSULP) demonstrates the value of openness in a variety of ways. We worked with faculty to pass an open access policy to provide the broadest possible access to university scholarship. We teach faculty and students to use data tools that promote the...
This report provides a strategic approach developed by a Western Association of Fish and Wildlife Agencies interagency working group for conservation of sagebrush ecosystems, Greater sage-grouse, and Gunnison sage-grouse. It uses information on (1) factors that influence sagebrush ecosystem resilience to disturbance and resistance to nonnative invasive annual grasses and...
July 1, 1950-June 30, 1952. Report of the Oregon Game Commission’s transactions and operations for 1950-1952. All phases of wildlife management conducted by the commission are outlined and due to change in the department’s organization, both game and fishery conservation histories of Oregon are reviewed.
Oregon Sea Grant Report - Reporting Period: May 2016-2017
n Spain, gooseneck barnacles, “percebes,” are an overfished delicacy fetching a high market price ($50/lb.). Oregon fishing communities show interest in developing a percebes market utilizing Pollicipes polymerus. The incormation compiled in this report aims to inform resource managers to avoid...
This report and its companion study, Survey of Online Marketing Success and Pricing for Oregon Coast Fishing Guides and Tour Operators, reviews the online marketing effectiveness, pricing, and amenities of guided fishing and tour businesses in Oregon, specifically coastal Oregon.
This report summarizes the StreamWebs program, curriculum development and testing. The StreamWebs program provides students, teachers and project partners with hands-on field and classroom training; access to field sampling equipment; curriculum materials and open-source, web-based tools for watershed data analysis. The program launched a number of new partnerships and added...
This report assesses climate change impacts and associated community and ecosystem vulnerability. It was compiled by a group of Oregon State University researchers and students, outreach specialists, and coastal community members in Tillamook County, Oregon (OR). Through sustained engagement with the Tillamook County Coastal Futures Knowledge to Action Network (TCCF...
This report and its companion study, Assessment of Registered Oregon Coast Outfitters and Guides, reviews the online marketing effectiveness, pricing, and amenities of guided fishing and tour businesses in Oregon, specifically coastal Oregon.
This final evaluation report shares findings from the summative evaluation study of the Connected Science Learning: Linking In-School and Out-ofSchool STEM Learning (CSL) journal as well as themes that emerged across the broader three-year evaluation study. The ongoing study was conducted by researchers at the Center for Research on Lifelong...
Portal to the Public (PoP) has been operated with considerable funding from the National Science Foundation since 2007 under the leadership of the Pacific Science Center (PSC). The program uses a particular model to train and support science-based professionals (“scientists”) in outreach and engagement activities, based on the premise that...
The Center for Research on Lifelong STEM Learning was invited by the Oregon State University Extension Service 4-H Youth Development and the Portland Metro STEM Partnership to evaluate Year 1 of the STEM Beyond School (SBS) project. The STEM Beyond School project seeks to improve underserved youth’s access to and...
The Educational Policy Improvement Center (EPIC) and the Center for Research on Lifelong STEM Learning at Oregon State University (OSU) are collaborating on a yearlong capacity-building research project in order to better understand the common and unique features and strengths of Oregon’s STEM Hubs. The project is intended to examine...
The main research goal for this study was to describe how investment into the Hubs has influenced local STEM communities; that is, how STEM Hubs have begun to create opportunities for partnerships, collaboration, connected programing, improved program development or delivery, or improved communication within and outside the STEM teaching and...
Results from vegetation management trials involving horticultural crops conducted during the past year are compiled and reported by faculty members of the Oregon Agricultural Experiment Station, the Oregon State Extension Service, and colleagues who cooperated from adjacent states along with local enterprises. This work was conducted throughout Oregon and involved...
Presents pesticide and herbicide application rates and recommendations, by tree growth stage, for pests that infect fruit trees. Covers apples, pears, and cherries. Provides (1) spray program for nutrients; (2) dilutions table for wettable powder and liquid products; (3) natural enemy impact guide for tree fruit pesticides; (4) illustrated bud...
This technical bulletin contains a calculation of the weighted average of mean scores from published studies involving college students. The measure used in these studies was the Abbreviated Math Anxiety Scale (AMAS). Only reports of the AMAS’ full scale scores were examined. The weighted average for the 17 studies (N...
In the twenty-first century, energy in all its manifestations became the issue of the day. As new insights about Earth’s geo-history emerged, so did worldwide concern about human consumption of fossil energy as a force in global climate change. These insights and concerns added another dimension to anthropological examinations of...
In many undergraduate engineering programs, students do not synthesize content learned from multiple courses until a capstone senior design course. As an example, in undergraduate civil engineering programs, transportation engineering concepts (e.g., geometric alignment, asphalt design procedures) and geotechnical engineering concepts (e.g., shear strength of soils, soil compaction) are not...