Digital Commons Network^™

Working For The "Working River": Willamette River Water Pollution, 1926 To 1962, James Vincent Hillegas

Dissertations and Theses

Efforts to abate Willamette River pollution between 1926 and 1962 centered on a struggle between abatement advocates and the two primary polluters in the watershed, the City of Portland and the pulp and paper industry. Throughout the twentieth century, the Willamette was by far the most heavily populated and industrialized watershed in Oregon. Like many other of the world's rivers, the Willamette was an integral part of municipal and industrial waste removal systems. As such, the main stem of the river carried the combined wastes from sewage outfalls serving hundreds of thousands of people and millions of gallons daily of …

Phylogeographic And Phylogenetic Exploration Of Plethodon (Plethodontidae, Caudata) Salamanders In The Pacific Northwest, Tara Anne Pelletier

Dissertations and Theses

Genetic studies of amphibians often reveal substantial population structure due to either historical demographics from changing climate and geographic features over varying timeframes. Eight species of terrestrial salamanders (Family: Plethodontidae, Genus: Plethodon) reside in forests of the Pacific Northwest (PNW). Plethodon vehiculum is the most widespread and abundant terrestrial salamander in the PNW yet evolutionary studies are lacking. Using mitochondrial DNA (mtDNA) sequence data (D-loop and cytb) questions regarding the phylogeography of P. vehiculum and phylogenetics of western Plethodons are explored. Two major clades were defined in P. vehiculum, a southern clade in the Klamath-Siskiyou region and a …

Impacts Of Climate Change And Urban Development On Water Resources In The Tualatin River Basin, Sarah Praskievicz

Dissertations and Theses

Potential impacts of climate change on the water resources of the Pacific Northwest of the United States include earlier peak runoff, reduced summer flows, and increased winter flooding. An increase in impervious surfaces, accompanied by urban development, is known to decrease infiltration and increase surface runoff. Alterations of flow amount and pathways can alter water quality through dilution or flushing effects. I used the United States Environmental Protection Agency's Better Assessment Science Integrating Point and Nonpoint Sources (BASINS) modeling system to investigate the relative importance of future climate change and land use change in determining the quantity and quality of …

Faculty Senate Monthly Packet May 2009, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The May 2009 Monthly packet includes the May agenda and appendices and the Faculty Senate minutes and attachments from the meeting held May 2009.

Portland State Magazine, Portland State University. Office Of University Communications

Portland State Magazine

PSU’s alumni magazine, published 2-3 times a year. In this issue: A Professor’s pollution research places him in an elite academy; a new grant allows students and faculty to champion sustainable solutions; through willpower and scholarships, Caressa Sims is the first in her family to earn a university degree; for 20 years, alumnus Steve Amen has shown Oregonians Oregon; and more.

Ethnic Place Making: Thirty Years Of Brazilian Immigration To South Framingham, Massachusetts, Laura Aldea Skorczeski

Dissertations and Theses

Over the past thirty years, Massachusetts has become a hub of Brazilian immigration. Within Massachusetts, the town of Framingham has the highest concentration of Brazilian residents; one census tract in the southern part of this Boston suburb is an astounding 57.4 percent Brazilian. The presence of the Brazilian population in downtown Framingham, also referred to as South Framingham, has transformed the area into a landscape of Brazilian ethnicity.

When Brazilians began arriving in South Framingham in the early 1980s, the downtown Central Business District was a blighted landscape. This thesis analyzes how Brazilian identities have become imprinted on the landscape …

Faculty Senate Monthly Packet April 2009, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The April 2009 Monthly packet includes the April agenda and appendices and the Faculty Senate minutes and attachments from the meeting held March 2009

Multnomah County Youth Tobacco Access Report, Sara Avishan, Cameron Bremer, Mike Conley, Chad Dettlaff, Ben Fitzsimons, Ben Harper, Jennifer Jensen, Shawn Lenker, Dan Manders, Mateo Meazell

Asset Mapping: Community Geography Project

Multnomah County requested that the Summer 2009 Asset Mapping Capstone Group gather data relating to the proximity of tobacco advertising to Portland Public Schools. The group’s underlying objective was to create an accurate data set that may be used by Multnomah County public health officials to assess the possible effects of tobacco advertising on school-aged children with an eye to influencing policy. The data set was created using a number of tools in conjunction with primary data retrieved from field observation; great care was taken to ensure accuracy and objectivity. The findings, which may be used to inform future research, …

Faculty Senate Monthly Packet March 2009, Portland State University Faculty Senate

Faculty Senate Monthly Packets

Faculty Senate minutes from meeting held March 2, 2009. This item contains the agenda, minutes, and attachments for the Faculty Senate meeting on this date. Some issues accompanied by reports from officers of administration and faculty committees.

From Urban Frontier To Metropolitan Region: Oregon's Cities From 1870 To 2008, Carl Abbott

Urban Studies and Planning Faculty Publications and Presentations

Presentation and paper from 2008 "Toward One Oregon" Conference. A revised version of this presentation was published in the Oregon Historical Quarterly, 110(1), 74-95.

Faculty Senate Monthly Packet February 2009, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The February 2009 Monthly packet includes the February agenda and appendices and the Faculty Senate minutes and attachments from the meeting held February 2009.

Urban Ecology & Conservation Symposium 2009: 7th Annual -- Connecting Green Research, Lands And Partners (Abstracts), Urban Ecosystem Research Consortium Of Portland/Vancouver

Urban Ecosystem Research Consortium of Portland/Vancouver

The UERC is a consortium of people from various universities and colleges, state and federal agencies, local governments, non-profit organizations and independent professionals interested in supporting urban ecosystem research and creating an information-sharing network of people that collect and use ecological data in the Portland/Vancouver area.

UERC Mission Statement:

To advance the state of the science of urban ecosystems and improve our understanding of them, with a focus on the Portland/Vancouver metropolitan region, by fostering communication and collaboration among researchers, managers and citizens at academic institutions, public agencies, local governments, non-profit organizations, and other interested groups.

The principal organizers span …

Winter Precipitation Intensity And Enso/Pdo Variability In The Willamette Valley Of Oregon, Sarah Praskievicz, Heejun Chang

Geography Faculty Publications and Presentations

There is growing concern about the effects of inter-annual climatic variability, such as the El-Niño Southern Oscillation (ENSO) and the Pacific Decadal Oscillation (PDO), on regional hydrology and water resources. We analyzed patterns of wintertime precipitation intensity, using both simple intensity and number of heavy precipitation days per year, for eight stations in northwestern Oregon’s Willamette Valley for the period 1972–2006, and examined the separate and combined influence of ENSO and PDO on precipitation intensity. The analysis was accomplished using Kendall’s tau and analysis of variance (ANOVA) to determine differences in precipitation intensity among combinations of positive and negative ENSO …

Ecolopolis 4.0: Livability In Cascadia, Portland State University

Regional Planning and Metropolitan Growth Management Research Projects

This is a working document and is the forth report in this series. This document examines the implications for Cascadia of the new federal livability partnership between the Environmental Protection Agency, the Department of Housing and Urban Development, and the Department of Transportation. This new interest in the role that Federal agencies can and should play in furthering goals for livability and smart growth presents Cascadia and other megaregions an opportunity to articulate their own livability agendas in anticipation of new initiatives emanating from Washington, DC.

This version, 4.0, has been produced by the Fall 2009 class and is edited …

Student Atlas Of Oregon: A Classroom Atlas For Elementary And Middle Schools, Teresa L. Bulman, Gwenda H. Rice, Center For Spatial Analysis And Research. Portland State University, David Banis

Instructional Materials

Includes maps about Oregon's landscape, climate, culture, economics, historical geography, water resources, wildlife, vegetation, agriculture, population, transportation, and natural resources.

The Student Atlas of Oregon was created specifically for upper elementary and middle school students, so it is easy for kids to understand.

Cartograms, Crime And Location Quotients, Martin A. Andresen, Kathryn Wuschke, J. Bryan Kinney, Patricia Brantingham, Paul J. Brantingham

Criminology and Criminal Justice Faculty Publications and Presentations

Visualizing spatial information has a long history in the field of cartography. Though there are generally accepted forms of spatial data visualization to represent different types of spatial data, the interpretation of the resulting maps tends to be subjective at best and incorrect, at worst. Cartograms are an increasingly popular form of spatial data visualization, recently applied in political and epidemiological analyses in an attempt to better represent the spatial data under analysis. We use the cartogram procedure to map crime rates and location quotients. Using this visualization approach, we are able to show the usefulness of cartograms to represent …

Diverse Contexts Of Reception And Feelings Of Belonging, Alex Stepick, Carol Dutton Stepick

Sociology Faculty Publications and Presentations

The theoretical focus of this paper is the context of reception experienced by migrants in their new homeland. In particular we examine relations between established residents and newcomers or immigrants from Cuba, Haiti, and other Caribbean and Latin American nations in South Florida. Based upon long term fieldwork among late adolescents and young adults, we develop a framework and give ethnographic examples of established resident-newcomer relations that influence the contexts of reception for immigrants in South Florida. These contexts range from positive to negative, vary between national and local settings, and change over time.

Bulletin: General Catalog Issue 2009-2010, Portland State University

Bulletin & Curriculum Change Documents

No abstract provided.

The Mckee Preserve Management Options At Bandon Dunes Golf Resort, Ashley Marie Edwards

Environmental Science and Management Professional Master's Project Reports

The McKee Preserve is a new conservation area at Bandon Dunes Golf Resort, located on the southern Oregon coast. The Preserve is 250 acres in size and is made up of 13 different natural resource communities. One important resource is silvery phacelia (Phacelia argentea), which is a state threatened plant species and is a species of concern federally. The goal of this project was to perform plant inventories for silvery phacelia and kinnikinnick that will be used to establish a functional management plan for the Preserve. Other resources of interest to the Preserve have been included in the …

Educational Change Through The Lens Of Complexity Science: Changing Thinking For Changed Learners, Suzann Girtz

Northwest Journal of Teacher Education

As education professionals work in times of exponential change, how they think is as important as what they do. Our thought processes frame our creations—and for hundreds of years that frame has been a linear, Newtonian paradigm. Due to advances in hard sciences, we now know that there are other ways of framing our thoughts and understanding our world, and that is through complexity science. Complexity science is a powerful metaphor to use in reviewing our common understandings of school systems and how to reform them to better serve students. This paper includes a primer of complexity science terms and …

The ‘Benchmark Glacier’ Concept – Does It Work? Lessons From The North Cascade Range, Usa, Andrew G. Fountain, Matthew J. Hoffman, Frank Granshaw, Jon L. Riedel

Geology Faculty Publications and Presentations

Benchmark glaciers were established in many alpine areas during the 1960s as part of the International Hydrological Decade to represent ‘typical’ mass and energy processes on glaciers in different climatic regions around the world. These glaciers have received new interest in the past decade because they are used to infer the contribution of alpine glacier wastage to global sea-level rise. We compare South Cascade Glacier, the benchmark glacier for the northwest contiguous USA, and four other secondary glaciers, against the topographic, area and mass changes of 321 glaciers in the surrounding region. Results show that South Cascade Glacier is unusually …

Oregon's Acts, Cross-Jurisdictional Collaboration And Improved Transportation Planning, Susan Brody, Richard D. Margerum

National Policy Consensus Center Publications

The Oregon Transportation Commission (OTC) created Area Commissions on Transportation (ACTs) to improve coordination, help prioritize infrastructure investment, and provide input on statewide transportation issues. The structure of the ACTs is designed to provide a cross-section of input from the state, regional, local, private, and community sectors. A research project was initiated to: assess the role and experiences of ACTs, research comparative approaches in the state and nationally, and develop and assess options for improving coordination and increasing effectiveness. This study used interviews, an on-line survey, case studies from Oregon and comparative studies from three other states to assess ACTs …

Sex Work And Moral Conflict: Enhancing The Quality Of Public Discourse Using Photovoice Method, Crystal Renee Tenty

Dissertations and Theses

This thesis uses an advocacy/participatory framework and moral conflict theory to examine the opposing ideas: and interests of parties involved in the issue of prostitution on 82^nd Avenue in Portland, Oregon. It locates areas of contention within the larger dominant feminist discourse, which views sex work as either a form of violence and exploitation or as a form of legitimate free-contract labor. The thesis shows how the intractable moral conflict between these differing feminist theories and values can be mediated using participatory data collection techniques.

Ethnographic data was collected and analyzed from 11 women working in the sex industry …

Finding And Dating Cathlapotle, Kenneth M. Ames, Elizabeth A. Sobel

Anthropology Faculty Publications and Presentations

The people of the Cathlapotle town played a significant role in the fur trade era history of the Lower Columbia River, including Lewis and Clark’s visit on March 29th, 1806. Archaeologists and others have sought the town’s location for years. Long-term research has established that archaeological site 45CL1 on the US Fish and Wildlife Refuge near Ridgefield, Washington is Cathlapotle. This determination is based on the close match between site details with various ethnohistoric accounts of Cathlapotle. The site was occupied by ca. AD 1450 and probably moved there from another nearby location. It was abandoned sometime in the 1830s …

Debord, Constant, And The Politics Of Situationist Urbanism, Brian Elliott

Philosophy Faculty Publications and Presentations

In the first years of its existence between 1957 and 1960 the efforts of the radical collective the Situationist International (SI) centred on its program of "unitary urbanism." This program sought to challenge the functionalist character of hegemonic forms of urban planning through novel practices of urban experimentation and contestation. Situationist urbanism arose largely through the collaboration between Guy Debord and the Dutch avant-garde architect Constant. This article explores the political dimension of situationist urbanism and the tensions that led to Constant’s secession from the group in 1960. Through analysis of the affinities and divergences between urbanism in its modernist …

Planetary Boundaries: Exploring The Safe Operating Space For Humanity, Johan Rockström, W. L. Steffen, Kevin Noone, Åsa Persson, F. Stuart Chapin Iii, Eric Lambin, Timothy M. Lenton, Marten Scheffer, Carl Folke, Hans Joachim Schellnhuber, Björn Nykvist, Cynthia A. De Wit, Terry Hughes, Sander Van Der Leeuw, Henning Rodhe, Sverker Sörlin, Peter K. Snyder, Robert Costanza, Uno Svedin, Malin Falkenmark, Louise Karlberg, Robert W. Corell, Victoria J. Fabry, James Hansen, Brian Walker, Diana Liverman, Katherine Richardson, Paul Crutzen, Jonathan Foley

Institute for Sustainable Solutions Publications and Presentations

Anthropogenic pressures on the Earth System have reached a scale where abrupt global environmental change can no longer be excluded. We propose a new approach to global sustainability in which we define planetary boundaries within which we expect that humanity can operate safely. Transgressing one or more planetary boundaries may be deleterious or even catastrophic due to the risk of crossing thresholds that will trigger non-linear, abrupt environmental change within continental- to planetary-scale systems. We have identified nine planetary boundaries and, drawing upon current scientific understanding, we propose quantifications for seven of them. These seven are climate change (CO2 concentration …

What Happens To Class When A Language Dies? Language Change Vs. Language Death, George Tucker Childs

Applied Linguistics Faculty Publications and Presentations

This paper presents the first documentation of the noun class system of the dying language Mani (buy), Bullom So in Ethnologue, a.k.a. Mmani, Mandenyi, etc. spoken in Guinea and Sierra Leone. Mani has some few hundred speakers, all of whom speak either Soso (sus) or Temne (tem) as their everyday language. The Mani are concentrated in a restricted coastal area straddling the border between Guinea and Sierra Leone near the town of Morebaya, Kambia District, in Sierra Leone. A few other speakers are scattered in the littoral region from Conakry to Freetown.

Calculating The Volume Of The May 18, 1980 Eruption Of Mount St. Helens, Dâvid Nuñez Wickham

Environmental Science and Management Professional Master's Project Reports

The May 18, 1980 eruption of Mount St. Helens created a massive amount of sediment and debris, thought to be as much as 5.5 billion cubic yards. This sediment causes infill of river stretches and collects along levees protecting southwest Washington State. The sediment must be removed to ensure these areas do not flood. The US Army Corps of Engineers (USACOE) is tasked with flood protection for southwest Washington State and the levees protecting the cities of Castle Rock, Lexington, Kelso, and Longview. The Sediment Retention Dam, opened in 1989 is able to filter out larger particulate but fine grain …

Immigrant-Established Resident Interactions In Miami, Florida, Alex Stepick, Carol Dutton Stepick

Sociology Faculty Publications and Presentations

This article examines factors that affect interethnic relations in Miami, Florida. The theoretical framework, based on the ‘contact hypothesis’ argues that better interethnic relations stem from not only contact, but also contact in which individuals from opposing groups share equal status and a stake in outcomes, and when contact activities require cooperation. The contact hypothesis, however, does not address the factors that produce inequality in social relations. To address these factors ideas from international migration research are used to argue that those with power must create structures in which other groups feel welcome rather than rejected and that leaders must …

Foodability, Kim Armstrong, April Chastain, Stephanie Vanrheen, Steve White, Elizabeth Chapin, Julia Person

Master of Urban and Regional Planning Workshop Projects

The Portland Plan will consider current physical and socioeconomic conditions and trends and help establish shared visions, goals, and policies to guide the efforts of BPS and other city agencies over the next 20 years. BPS is interested in addressing food access issues in the Portland Plan, but does not have a defined, stakeholder-supported vision for food access. The Foodabilty project is developing a vision, goals, and strategy recommendations for food access in Portland that can be used to ground and direct future actions by the City and other organizations. It is supported by a set of maps displaying the …