Digital Commons Network^™

Recreational Boats As Potential Vectors Of Marine Organisms At An Invasion Hotspot, Ian C. Davidson, Chela J. Zabin, Andrew L. Chang, Christopher W. Brown, Mark Sytsma, Gregory M. Ruiz

Center for Lakes and Reservoirs Publications and Presentations

With more than 200 aquatic nonindigenous species (NIS), San Francisco Bay (California, USA) is among the world’s most invaded harbors. Hard-substratum benthic (biofouling) organisms, which dominate NIS richness, have arrived primarily as a result of shipping and aquaculture activity over past centuries. To date there has been no assessment of the leisure craft vector in the Bay. We aimed to characterize (1) biofouling on boats’ submerged surfaces and (2) boater behavior likely to affect the risk of NIS transfers. We used an underwater pole-cam, specimen collections, and a boater questionnaire to quantify the extent and composition of biofouling on recreational …

Center For Academic Excellence: Annual Report 2009-2010, Patrice Hudson, Leslie G. Mcbride, Kevin Kecskes, Amy Spring, Janelle De Carrico Voegele, Michael Chamberlain, Vincent Schreck

Community Health Faculty Publications and Presentations

Admittedly, a certain amount of tedium is involved in assembling an annual report. Retrieving, verifying, and summarizing all the data generated from CAE’s programs and services during the year feels a lot like double-checking references in a manuscript before sending it off for review. It’s a necessary part of the larger project; sometimes we are surprised.

Somewhere in the midst of the process, we may suddenly see a project from an entirely diff erent perspective, identify a theme that ties together threads or themes we hadn’t realized previously were connected, or more clearly see why faculty members may (or may …

Climate Change And Globalization In The Americas: Case Studies Of Mitigation And Adaptation, Mary Finley-Brook, Melissa Haeffner, Charmaine Heslop-Thomas, Elma Montaña, Leah Sprain

Environmental Science and Management Faculty Publications and Presentations

Robin Leichenko and Karen O‘Brien have proposed ―double exposure‖ as a conceptual framework to demonstrate how processes of globalization and global environmental change (GEC) redefine risk and encourage new, interrelated responses to social and ecological transitions (O‘Brien and Leichenko, 2000; Leichenko and O'Brien, 2008). In particular, the concept encourages researchers and policy makers to consider interplay between global climate change and globalization and how this is expressed unevenly across space. After reviewing the ways double exposure has been used in the literature, we consider four case studies to investigate the utility of the framework for analyzing and understanding climate change …

Interview With Stephanie Noll, Bicycle Transportation Alliance, 2010 (Audio), Stephanie Noll

All Sustainability History Project Oral Histories

Interview of Stephanie Noll by Sean Cochran in NW Portland, Oregon on May 24th, 2010.

The interview index is available for download.

Valuing Information Literacy: Affective Learning And The Acrl Standards, Robert Schroeder, Ellysa Stern Cahoy

Library Faculty and Staff Publications and Presentations

Higher education information literacy standards have readily addressed cognitive skills, although affective competencies--the emotional abilities that students must acquire in order to successfully navigate the research process--have not yet been incorporated into standards. This paper presents examples of current information literacy standards, integrating affective competencies or dispositions, including the American Association of School Librarians (AASL) "21st Century Learning Standards," and proposes a model for affective-focused higher education information literacy standards. The role of affect in library learning, the importance of affective competencies, and the centrality of affective learning to student mastery of research skills are discussed. Viewing information literacy as …

Metagenomes From High-Temperature Chemotrophic Systems Reveal Geochemical Controls On Microbial Community Structure And Function, William P. Inskeep, Douglas B. Rusch, Zackary J. Jay, Markus J. Herrgard, Mark A. Kozubal, Toby H. Richardson, Richard E. Macur, Natsuko Hamamura, Ryan Dem. Jennings, Bruce W. Fouke, Anna-Louise Reysenbach, Frank Roberto, Mark Young, Ariel Schwartz, Eric S. Boyd, Jonathan H. Badger, Eric J. Mathur, Alice C. Ortmann, Mary Bateson, Gill Geesey

Biology Faculty Publications and Presentations

The Yellowstone caldera contains the most numerous and diverse geothermal systems on Earth, yielding an extensive array of unique high-temperature environments that host a variety of deeply-rooted and understudied Archaea, Bacteria and Eukarya. The combination of extreme temperature and chemical conditions encountered in geothermal environments often results in considerably less microbial diversity than other terrestrial habitats and offers a tremendous opportunity for studying the structure and function of indigenous microbial communities and for establishing linkages between putative metabolisms and element cycling. Metagenome sequence (14-15,000 Sanger reads per site) was obtained for five hightemperature (>65°C) chemotrophic microbial communities sampled from …

Interview With Katy Kolker, Portland Fruit Tree Project, 2010 (Audio), Katy Kolker

All Sustainability History Project Oral Histories

Interview of Katy Kolker by Dan Stillinger in Portland, Oregon on February 27th, 2010.

The interview index is available for download.

Social Sustainability And Ecotourism: Rethinking Development For Social And Environmental Well-Being In The Caribbean, Veronica Dujon

Sociology Faculty Publications and Presentations

Many countries in the Caribbean are exploring ecotourism, alongside mass tourism, as a development strategy in the period following the collapse of export crop industries. Ecotourism as a strategy for economic development has produced mixed, if not disappointing, outcomes for the lives of the majority of people where it has been attempted (Honey 1999; Sinclair 1998). This article makes the argument that successful pursuit of ecotourism to promote integrated economic and social development can be enhanced when there is potential for the adverse impacts of tourism to be mitigated by the presence of certain structural domestic conditions. Using evidence from …

Gaining Ground: Wetlands, Hurricanes, And The Economy: The Value Of Restoring The Mississippi River Delta, David Batker, Isabel De Torre, Robert Costanza, Paula Swedeen, John W. Day, Roelof Boumans, Kenneth Bagstad

Institute for Sustainable Solutions Publications and Presentations

This report shows conclusively that physical sustainability and delta expansion secures vast economic benefits locally and nationally. Within the context of the current financial crisis, investment in restoration secures short-term benefits of employment, income generation, greater ecosystem services and other economic benefits, and the long term goals of increased storm protection, greater oil and gas supply reliability and other economic benefits. A sustainable restoration of the Mississippi River Delta is a good investment with a high rate of return. Gaining ground is the most successful economic strategy for securing hurricane defenses and economic development.

Growing Zenger Farm, Turhan Sonmez, Elizabeth Milner, Stacey Glenewinkel, Kate Carone

Master of Urban and Regional Planning Workshop Projects

Zenger Farm is a working urban farm in outer southeast Portland, Oregon, that promotes sustainable food systems, environmental stewardship and local economic development. Currently operating on 6 acres of farmland and 10 acres of wetland, the farm has an opportunity to expand onto 4 additional acres of adjacent land, and has asked Ecotone to help maximize the potential of that expansion. Growing Zenger Farm is a unique opportunity to learn how urban agriculture can best address the needs of communities. Food security, community development, education, economic development and environmental stewardship are components of Zenger's stated mission and goals and are …

Model Analysis Of The Hydrologic Response To Climate Change In The Upper Deschutes Basin, Oregon, Michael Scott Waibel

Dissertations and Theses

Considerable interest lies in understanding the hydrologic response to climate change in the upper Deschutes Basin, particularly as it relates to groundwater fed streams. Much of the precipitation occurring in the recharge zone falls as snow. Consequently, the timing of runoff and recharge depend on accumulation and melting of the snowpack. Numerical modeling can provide insights into evolving hydrologic system response for resource management consideration. A daily mass and energy balance model known as the Deep Percolation Model (DPM) was developed for the basin in the 1990s. This model uses spatially distributed data and is driven with daily climate data …

How Does A Visual Monitoring System Foster Sustainable Behavior?, Melissa Haeffner, Federico Casalegno

Environmental Science and Management Faculty Publications and Presentations

Americans spend upwards of 90% of each day in buildings that account for two-thirds of electricity usage. Because the supply of smart buildings will take time to catch up with demand, efforts are sought to develop informed and educated people to live and work in these “dumb” buildings. Additionally, energy efficiency alone may be inadequate to achieve major reduction in carbon emissions (Darby, 2006). Finding ways to intentionally change the lifestyle behavior in a household should have significant implications in reducing environmental impacts as fossil energy use in resident homes is directly related to the exploitation of natural resources and …

Fecal-Sac Ingestion By Spotted Towhees, Jenny E. Mckay, Michael T. Murphy, Sarah Bartos Smith, Jennifer K. Richardson

Biology Faculty Publications and Presentations

Altricial nestlings encase excrement in fecal sacs that parents remove by either ingesting them or transporting them away from the nest. Ingestion may allow energetically or nutritionally deprived parents to recapture energy or nutrients that might be lost because of nestlings' inefficient digestion (the "parental-nutrition hypothesis"), but ingestion may also permit parents to avoid flights from the nest that interfere with parental care (e.g., brooding young; the "economic-disposal hypothesis"). We used a hypothetico-deductive approach to test the two hypotheses' ability to account for fecal-sac ingestion by the Spotted Towhee (Pipilo maculatus). We confirmed the parental-nutrition hypothesis' predictions that …

Interview With Ted Labbe, Depave, 2009 (Audio), Ted Labbe

All Sustainability History Project Oral Histories

Interview of Ted Labbe by Chris Fogg in Portland, Oregon on May 31st, 2009.

The interview index is available for download.

“In The Shadow Of A Concrete Forest”: Transportation Politics In Portland, Oregon, And The Revolt Against The Mount Hood Freeway, 1955-1976, Val C. Ballestrem

Dissertations and Theses

In 1955, The Oregon State Highway Department helped usher in the freeway building era in Portland by publishing its plan for 14 modern freeways designed to crisscross the city. A major component of that report was the Mount Hood Freeway, a route designed to pass through southeast Portland, connecting the city to its expanding eastern suburbs. Other freeway routes in the Portland area were given precedence over the Mount Hood Freeway and by 1969, when the route obtained federal interstate status, urban freeways across the nation had become highly controversial. Over the next seven years a struggle ensued pitting those …

Raps Sheet, September 2008, Retirement Association Of Portland State

RAPS Sheet: Monthly Newsletter

No abstract provided.

What's Regulation Got To Do With It? : Examining The Impact Of Regulatory Intensity On Facility Environmental Management And Performance, Cody Jones

Dissertations and Theses

Understanding the influence of regulation on environmental management is important—studies typically find regulation to be a significant influence on environmental activity. However, studies typically assess regulation together with a suite of other influences such as investors and customers, which are often also found to be significant influences on environmental management. This research, on the other hand, suggests that regulatory constraints form a framework within which organizations operate, and therefore are associated with organizations' views of other motivating factors, as well as environmental management and performance. Additionally, this study assesses the influence of management attitudes toward environmental protection and attitudes toward …

2008 Commencement Program, Richard Pimentel

Commencement Archives 2000-09

The program for the PSU Commencement ceremony on June 14, 2008.

Richard Pimentel, author, trainer, speaker, and disability rights advocate, delivered the commencement address and was awarded an honorary doctorate by PSU Interim President Michael Reardon. Tamam W. Waritu, Class of 2008, delivered the student address.

Linking Experiential Learning To Community Transportation Planning, Robert Parker, Bethany Johnson

TREC Final Reports

This OTREC education proposal will link experiential education with local transportation planning through a collaborative partnership between the University of Oregon and the City of Eugene. Educators have long worked to find pedagogical approaches that yield the best educational results. This is particularly true in the planning disciplines where there is an ongoing dialog among academics and practitioners about how to most effectively train aspiring professionals.1 To provide a mix of academic and practical experience, most planning programs include a mixture of theoretical and applied curriculum. The American Planning Association (APA) recognizes this need and as a result, APA accredited …

Faculty Senate Monthly Packet January 2008, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The January 2008 Monthly packet includes the January agenda and appendices and the Faculty Senate minutes and attachments from the meeting held December 2007

Coming To Know (In) This Place Called Home: Teaching And Learning Sustainability At Portland Community College, Karen Elizabeth Wolfgang

Leadership for Sustainability Education Comprehensive Papers

A personal and professional chronicle of the ways in which indigenous education models can be applied to education for sustainability, especially among "New Portlanders."

Bulletin: General Catalog Issue 2008-2009, Portland State University

Bulletin & Curriculum Change Documents

No abstract provided.

Large Domestic Pits On The Northwest Coast Of North America, Kenneth M. Ames, Cameron M. Smith, Alexander Bourdeau

Anthropology Faculty Publications and Presentations

Excavations of prehistoric and contact-period houses on the southern Northwest Coast of North America have exposed very large interior pit complexes. The complexes are either long trenches or rows of pits beneath the house floors. They are associated with substantial permanently occupied houses dated to between 300 CAL B.G. and A.D. 1830. The pits add significantly to the storage potentials of these houses and suggest surplus production.

Daily Forecasts Of Columbia River Plume Circulation: A Tale Of Spring/Summer Cruises, Yinglong J. Zhang, Antonio M. Baptista, Barbara M. Hickey, Byron C. Crump, David A. Jay, Michael Wilkin, Charles Seaton

Civil and Environmental Engineering Faculty Publications and Presentations

Semi-operational daily forecasts of circulation from an observatory for the Columbia River estuary-plume-shelf system routinely support oceanographic cruises, by providing 24h-ahead estimates of plume location and structure for planning purposes and for near real-time interpretation of observations. This paper analyzes forecast skill during spring/summer cruises in 2004-2007. Assessment addresses both qualitative descriptions of major plume trends and features and quantitative representation of data from (primarily) vessel-based flow-through, cast and towed systems. Forecasts emerge as robust predictors of plume location and variability, with skill that has grown over time, at least in part due to improvements in model algorithms. When the …

Faculty Senate Monthly Packet December 2007, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The December 2007 Monthly packet includes the December agenda and appendices and the Faculty Senate minutes and attachments from the meeting held November 2007

Faculty Senate Monthly Packet June 2007, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The June 2007 Monthly packet includes the June agenda and appendices and the Faculty Senate minutes and attachments from the meeting held May 2007

Faculty Senate Monthly Packet January 2007, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The January 2007 Monthly packet includes the January agenda and appendices and the Faculty Senate minutes and attachments from the meeting held December 2006

Annual Faculty Senate Minutes October 2007 - June 2008, Portland State University Faculty Senate

Annual Compilations of the Faculty Senate Minutes (Minutes Only)

Minutes of the Faculty Senate for October 2007 to June 2008.

Bulletin: General Catalog Issue 2007-2008, Portland State University

Bulletin & Curriculum Change Documents

No abstract provided.

Faculty Senate Monthly Packet February 2006, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The February 2006 Monthly packet includes the February agenda and appendices and the Faculty Senate minutes and attachments from the meeting held January 2006