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Residential Solar In Washington State, Sam Pfeifer Jan 2018

Residential Solar In Washington State, Sam Pfeifer

All Master's Theses

Electricity generated through residential solar provides a low carbon source of electricity. However, diffusion of residential solar remains low across the United States. Growing this diffusion takes an understanding of localized uptake trends, which can focus policy and business efforts to help increase residential solar market penetration. This is the first research to investigate residential solar uptake in Washington State and to examine environmental education as a potential driver of residential solar uptake. Through a snapshot analysis which considers environmental, economic, education, and cultural variables the present research fills this gap. Triangulated results include mapping of variables, ordinary-least squares multiple …

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Developing, Piloting, And Factor Analysis Of A Brief Survey Tool For Evaluating Food And Composting Behaviors: The Short Composting Survey, Jennie Norton Jan 2018

Developing, Piloting, And Factor Analysis Of A Brief Survey Tool For Evaluating Food And Composting Behaviors: The Short Composting Survey, Jennie Norton

All Master's Theses

Composting on a university campus may take a variety of forms. Sustainable approaches to waste management can be taught and supported through educational programs, peer-to-peer behavior modeling, and composting program interventions. Although peer-reviewed research on composting interventions is somewhat lacking, student interest in the topic is demonstrated by a range of exploratory senior projects and pilot interventions conducted at colleges across the United States and abroad. The purpose of this study was twofold: conduct an educational compost intervention pilot study and develop a survey tool to measure participant attitudes surrounding food behaviors and composting. The Compost Project pilot study focused …

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Role Of Nest Site Microclimate And Food Availability In Chick Development And Reproductive Success In Black-Legged Kittiwakes (Rissa Tridactyla), Lindsay Mae Lacey Jan 2018

Role Of Nest Site Microclimate And Food Availability In Chick Development And Reproductive Success In Black-Legged Kittiwakes (Rissa Tridactyla), Lindsay Mae Lacey

Honors Theses

Seabirds are marine top predators, and as such are often studied as bioindicators of climate shifts (Oswald and Arnold 2012). Though many studies have analyzed the effect of macroclimatic variation on marine prey species availability and thus seabirds, few have analyzed effects of microclimate - fine spatial patterns of climate (Mantua and Hare 2002; Hatch 2013; Kim and Monaghan 2005a). I tested the hypothesis that localized temperature and humidity at nest sites interact with food availability to alter black-legged kittiwake (Rissa tridactyla) nest site quality, chick body condition during growth and development, and reproductive parameters including Julian lay …

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Moving Beyond The "Old Boys' Club" In Environmental Organizations: Investigating The Behaviors, Attitudes And Perspectives Of Men And Women, Kat Pardoe Jan 2018

Moving Beyond The "Old Boys' Club" In Environmental Organizations: Investigating The Behaviors, Attitudes And Perspectives Of Men And Women, Kat Pardoe

Honors Theses

This study interrogates the exclusionary culture of environmentalism with respect to gender, and in doing so, illuminates elements of function and dysfunction with respect to gender dynamics in environmental organizations. I utilize social science-based quantitative and qualitative methods as a foundation for my analysis. My research investigates the role of gender both at the micro level, with individuals, and the macro level, by evaluating the persistence of the “Old Boys’ Club” culture in environmental organizations. Thirteen people participated in interviews, and forty people responded to an online survey. Personal reflections gathered from the survey reveal gendered trends in environmental problem …

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Virunga: Guns, Gorillas, And The Construction Of Transnational Natures, Adriana Disilvestro Jan 2018

Virunga: Guns, Gorillas, And The Construction Of Transnational Natures, Adriana Disilvestro

Honors Theses

The recent western media attention surrounding Virunga National Park in the Democratic Republic of Congo, has brought up significant scholarly questions about the discursive portrayal of “ideal” Natures. In this thesis, I undertake a discursive analysis of western media materials about Virunga National Park in order to understand how ideas of Nature are transnationally constructed. In order to do this, undertake an analysis of the western oriented discursive material associated with three socio-political processes within the park: green militarization, gorilla trekking, and the ecotourist industry. Ultimately, I conclude that the discursive material portrays a highly spectacularized and commodified “ideal” nature, …

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The Ecosystem Services And Biodiversity Of Novel Ecosystems: A Literature Review, Cody Evers, Chloe Wardropper, Benjamin Branoff, Elise F. Granek, Shana Hirsch, Timothy E. Link, Sofia Olivero-Lora, Codie Wilson Jan 2018

The Ecosystem Services And Biodiversity Of Novel Ecosystems: A Literature Review, Cody Evers, Chloe Wardropper, Benjamin Branoff, Elise F. Granek, Shana Hirsch, Timothy E. Link, Sofia Olivero-Lora, Codie Wilson

Environmental Science and Management Faculty Publications and Presentations

Scientists, policy makers, and managers use ecosystem services and biodiversity metrics to inform management goals of novel ecosystems. Fragmented knowledge of the ecosystem services provided by novel ecosystems contributes to disagreement over these systems and how they should be managed. To address this gap, we conducted a systematic review of refereed articles to understand how novel ecosystems have changed ecosystem services and biodiversity. Despite anthropogenic drivers of change, we found that the literature on novel ecosystems is focused on ecological rather than social aspects of novel systems. Our review highlights the frequency that novel ecosystems enhance both ecosystem services and …

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Effects Of Scale And The Biophysical Environment On Sense Of Place In Northeastern Wisconsin's Bioregions, Francis R. Eanes, Janet M. Silbernagel, Patrick Robinson Jan 2018

Effects Of Scale And The Biophysical Environment On Sense Of Place In Northeastern Wisconsin's Bioregions, Francis R. Eanes, Janet M. Silbernagel, Patrick Robinson

All Faculty Scholarship

Understanding individuals’ and groups’ sense of place can provide insights into how people interact with and treat both natural and built environments, and inform understandings of proenvironmental behavior, place-protective action, management of regional amenities, participatory landscape planning, and environmental education initiatives. Notwithstanding these invaluable contributions, the empirical place scholarship has paid relatively little attention to several key dynamics, including the existence and implications of broad-scale sense of place, whether sense of place occurs in low- or mixed-amenity areas, and the biophysical (and bioregional) dimensions of sense of place. Accordingly, this empirical, phenomenological study investigates the scale at which sense of …

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Front Matter Jan 2018

Front Matter

The Synapse: Intercollegiate science magazine

No abstract provided.

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Gold Standard For Green Spiders: Proposals For Excellence In Sustainability At The University Of Richmond, Harleen Bal, Quinn Egner, Ganon Hingst, Ashley James, Mary Kate Jaromin, Caroline Jones, Maria Psarakis, Callie Rountree-Jablin, Peter D. Smallwood Jan 2018

Gold Standard For Green Spiders: Proposals For Excellence In Sustainability At The University Of Richmond, Harleen Bal, Quinn Egner, Ganon Hingst, Ashley James, Mary Kate Jaromin, Caroline Jones, Maria Psarakis, Callie Rountree-Jablin, Peter D. Smallwood

Environmental Studies Senior Seminar Projects

The University of Richmond should commit to achieving the Gold Standard rating by the AASHE Campus Sustainability Index by 2024. Gold Standard for Green Spiders includes eight proposals that taken together, will move UR up from our current silver rating to gold. This volume also includes short summaries of the sustainability programs of eight of the top ten most sustainable liberal arts colleges in the nation. The eight student authors of these chapters completed their works as part of the Environmental Studies Senior Seminar course, the capstone course for Environmental Studies majors.

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Commencement Program (December 2018), Csusb Jan 2018

Commencement Program (December 2018), Csusb

CSUSB Commencement Programs

No abstract provided.

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Personal Space: Explorations Of Environment, Surroundings, And Sense Of Place, Maggie Smith Jan 2018

Personal Space: Explorations Of Environment, Surroundings, And Sense Of Place, Maggie Smith

Honors Theses

This thesis is a mixed collection of prose poetry and creative nonfiction focused on the author's relationship to her surroundings and environment. The poems and essays that make up this thesis are divided into three separate sections based on a shift in environment: childhood in Madison, MS, college in Oxford, MS, and travels outside of the state of Mississippi. While much of this thesis concerns natural environment and landscape in terms of its relationship to the author, the term environment also includes relationships with friends, family and lovers, abstract environments of educational institutions like Catholic school and public university, and …

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Comparing Two-Year Colleges Under A Common Sustainable Development Framework: Personal Egocentric Networks And Perspectives, Bobby Ann Lee Jan 2018

Comparing Two-Year Colleges Under A Common Sustainable Development Framework: Personal Egocentric Networks And Perspectives, Bobby Ann Lee

Theses and Dissertations--Education Sciences

The study purpose is to advance implementation of sustainable development at colleges, and to contribute to organizational change research using social network analysis. The researcher conducted document analysis using 2012-2016 sustainability reports of 16 purposefully selected two-year colleges under a common framework. Interpreting and coding resulted in ranking sustainable development activities as well as grouping colleges using cluster analysis. A survey and interviews were employed by the researcher to determine major themes as challenges to sustainability implementation, and personal network themes using social network analysis measures and sociograms. Challenges to sustainability implementation identified as study themes were: (1) college leadership …

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Out Of Sight, Out Of Mind: An Analysis Of Household Food Waste In Arcata, California, Jennifer Michelle Domareki Jan 2018

Out Of Sight, Out Of Mind: An Analysis Of Household Food Waste In Arcata, California, Jennifer Michelle Domareki

Cal Poly Humboldt theses and projects

A rising demand for healthy and sustainably grown food has become a trend of our time. However, there is dissonance in contemporary awareness about where food comes from and where it ultimately ends up. Globally, one third of all food produced is never used. In the United States alone, approximately 55 million tons of food is discarded each year (Venkat, 2012). This is problematic because food waste has environmental, economic and social costs associated with it. Organic materials accelerate anthropogenic climate changing greenhouse gas emissions by releasing methane as they decompose in landfills. In addition, unused food embodies and thus …

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A Multi-City Comparison Of Front And Backyard Differences In Plant Species Diversity And Nitrogen Cycling In Residential Landscapes, Dexter H. Locke, Meghan Avolio, Tara Trammell, Rinku Roy Chowdhury, J. Morgan Grove, John Rogan, Deborah G. Martin, Neil D. Bettez, Jeannine Cavender-Bares, Peter M. Groffman, Sharon J. Hall, James B. Heffernan, Sarah E. Hobbie, Kelli L. Larson, Jennifer L. Morse, Multiple Additional Authors Jan 2018

A Multi-City Comparison Of Front And Backyard Differences In Plant Species Diversity And Nitrogen Cycling In Residential Landscapes, Dexter H. Locke, Meghan Avolio, Tara Trammell, Rinku Roy Chowdhury, J. Morgan Grove, John Rogan, Deborah G. Martin, Neil D. Bettez, Jeannine Cavender-Bares, Peter M. Groffman, Sharon J. Hall, James B. Heffernan, Sarah E. Hobbie, Kelli L. Larson, Jennifer L. Morse, Multiple Additional Authors

Environmental Science and Management Faculty Publications and Presentations

We hypothesize that lower public visibility of residential backyards reduces households’ desire for social conformity, which alters residential land management and produces differences in ecological composition and function between front and backyards. Using lawn vegetation plots (7 cities) and soil cores (6 cities), we examine plant species richness and evenness and nitrogen cycling of lawns in Boston, Baltimore, Miami, Minneapolis-St. Paul, Phoenix, Los Angeles (LA), and Salt Lake City (SLC). Seven soil nitrogen measures were compared because different irrigation and fertilization practices may vary between front and backyards, which may alter nitrogen cycling in soils. In addition to lawn-only measurements, …

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First Stewards: Ecological Outcomes Of Forest And Wildlife Stewardship By Indigenous Peoples Of Wisconsin, Usa, Donald M. Waller, Nicholas J. Reo Jan 2018

First Stewards: Ecological Outcomes Of Forest And Wildlife Stewardship By Indigenous Peoples Of Wisconsin, Usa, Donald M. Waller, Nicholas J. Reo

Dartmouth Scholarship

Indigenous peoples manage forestlands and wildlife differently than public and private forestland managers. To evaluate ecological outcomes from these differences, we compared the structure, composition, and diversity of Ojibwe and Menominee tribal forests to nearby nontribal forestlands in northern Wisconsin. These indigenous peoples seek to manage forests for mature conditions, accommodate wolves and other predators, and hunt deer to sustain traditional livelihood values. Their forests are often more mature with higher tree volume, higher rates of tree regeneration, more plant diversity, and fewer invasive species than nearby nontribal forestlands. In contrast, nontribal forestlands lost appreciable plant diversity in the 20th …

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Effects Of Variable Density Thinning On Spatial Patterns Of Overstory Trees In Mt. Hood National Forest, Emma Huston Jan 2018

Effects Of Variable Density Thinning On Spatial Patterns Of Overstory Trees In Mt. Hood National Forest, Emma Huston

Environmental Science and Management Professional Master's Project Reports

Variable density thinning (VDT) is a method of restoration thinning that attempts to increase ecosystem resilience and spatial heterogeneity in forest stands to more closely resemble mosaic-like patterns characteristic of late-successional forests, which consist of clusters of multiple trees, individual trees, and gaps. This study examines the spatial patterning of overstory trees resulting from VDT of conifer forests in Mt. Hood National Forest in the western Cascade Mountains and compares these patterns with reference conditions. Stem maps were created from field surveys of study plots within one mature stand and six thinned stands designated as Late-Successional Reserve (LSR) with varying …

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Monitoring And Evaluating Malawi Youth Conservation Engagement After Community-Based Environmental Education Workshops, Stefanie Kramer Jan 2018

Monitoring And Evaluating Malawi Youth Conservation Engagement After Community-Based Environmental Education Workshops, Stefanie Kramer

Environmental Science and Management Professional Master's Project Reports

This project addressed Peace Corps Malawi’s need to redevelop and implement environmental education workshops using a community-based approach, monitored project outcomes from these workshops, and provided an evaluation of strengths and areas for improvement of the environmental education workshop program.

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Long-Term Managed Flooding To Control Invasive Phalaris Arundinacea L. And Help Restore Native Vegetation In An Urban Palustrine Wetlands Ecosystem, Robert P. Lascheck Jan 2018

Long-Term Managed Flooding To Control Invasive Phalaris Arundinacea L. And Help Restore Native Vegetation In An Urban Palustrine Wetlands Ecosystem, Robert P. Lascheck

Environmental Science and Management Professional Master's Project Reports

We sought to determine the effects of 13 years of hydrologic management on the wetland plant community in Smith and Bybee Wetlands Natural Area (SBW), an 809 ha palustrine wetland complex in north Portland, Oregon. Previous management efforts resulted in an altered hydrologic regime; historically high water levels in spring and low water levels in fall were replaced by persistent water levels with minimal annual variations. A water control structure was installed in 2003 to better approximate historic seasonal hydrologic changes to reduce invasive Phalaris arundinacea (reed canarygrass) cover and promote native wetland vegetation growth. Vegetation monitoring has been carried …

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Environmental Activism Of Teacher-Scholars In The Neoliberal University, Wendy Highby, Sarah T. Romano Jan 2018

Environmental Activism Of Teacher-Scholars In The Neoliberal University, Wendy Highby, Sarah T. Romano

University Libraries Publications

This article takes a case study approach to examine social justice-oriented environmental activism of faculty in the context of neoliberalism. As an evolving trend, university corporatization places new economic burdens on universities and their students and has contributed to a tenuous landscape for faculty in terms of academic freedom and job security. In particular, we examine a faculty-led response to hydraulic fracturing, or fracking, at the University of Northern Colorado in Greeley, Colorado. Drawing on participant observation, semi-structured interviews, and campus-wide survey data, we document this response as a “tempered grassroots leader-ship” approach to workplace inquiry and activism. We discuss …

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2018 Alaska's Construction Spending Forecast, Linda Leask, Oliver Scott Goldsmith Jan 2018

2018 Alaska's Construction Spending Forecast, Linda Leask, Oliver Scott Goldsmith

ISER Reports

The total value of construction spending “on the street” in Alaska in 2018 will be $6.6 billion, up 4% from 2017.1, 2,3 The increase is due to a recovery in Petroleum sector spending which will grow 15% to $2.6 billion from its low of $2.2 billion last year. All other construction spending will be $4.0 billion, a decline of 2% from $4.1 billion last year. Private spending, excluding petroleum, will be about $1.5 billion, down 5% from $1.6 billion last year—while public spending will decline 1% to $2.5 billion. Wage and salary employment in construction will decline 3% to 14.5 …

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Max Neuhaus, R. Murray Schafer, And The Challenges Of Noise, Megan Elizabeth Murph Jan 2018

Max Neuhaus, R. Murray Schafer, And The Challenges Of Noise, Megan Elizabeth Murph

Theses and Dissertations--Music

In this dissertation, I analyzed Max Neuhaus’s (1939-2009) and R. Murray Schafer’s (b. 1932) commentary and work regarding noise, its control, and its relationship with the environment from the 1960 to the 1980s. Both Neuhaus and Schafer as well as those more directly involved with noise abatement research and policy were responding to the challenges and possibilities that noise posed in the latter twentieth century. In this project, I delved into these substantial links and argued that responding to and engaging with noise abatement policies was a key impetus to much of their work, which scholarship has yet to critically …

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Do As They Did: Peer Effects Explain Adoption Of Conservation Agriculture In Malawi, Andrew Reid Bell, Jennifer Zavaleta Cheek, Frazer Mataya, Patrick S. Ward Jan 2018

Do As They Did: Peer Effects Explain Adoption Of Conservation Agriculture In Malawi, Andrew Reid Bell, Jennifer Zavaleta Cheek, Frazer Mataya, Patrick S. Ward

Natural Resource Management Faculty Publications

Adoption of the trinity of practices known commonly today as conservation agriculture (CA)—maintaining soil cover, reducing tillage, and enhancing soil nitrogen through legumes—is a critical process to the management of erosion in rural landscapes, and maintenance of aquatic habitats and hydropower potential. However, the large literature on the benefits and risks of CA fails to find any universal determinants of adoption, with competing uses for crop residues, availability of labor, and access to physical inputs common constraints appearing in different contexts. We conduct a study in the specific context of Malawi, using ethnographic interviewing to draw out possible decision criteria …

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A Low-Cost Normalized Difference Vegetation Index (Ndvi) Payload For Cubesats And Unmanned Aerial Vehicles (Uavs), Steven Hard Jan 2018

A Low-Cost Normalized Difference Vegetation Index (Ndvi) Payload For Cubesats And Unmanned Aerial Vehicles (Uavs), Steven Hard

Graduate Theses, Dissertations, and Problem Reports (ETD)

The focus of this research has been the design and fabrication of a Normalized Difference Vegetation Index (NDVI) payload configuration. This unique payload employs low-cost commercial off-the-shelf (COTS) hardware and equipment to assess photosynthetic activity and vegetation health through remote sensing on Cubesat or Unmanned Aerial Vehicle (UAV) platforms. The proposed NDVI imaging payload is comprised of three main subsystems: an electrical system, a software system, and a hardware system. The electrical system includes a custom designed printed circuit board (PCB), a single cell 3.7 V lithium-polymer battery, voltage regulator circuitry components, and wiring harnesses and connectors. The software system …

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Exploring Forest Diversity And Ecosystem Services Using Big Data And Empirical Dynamic Modeling, James V Watson Iii Jan 2018

Exploring Forest Diversity And Ecosystem Services Using Big Data And Empirical Dynamic Modeling, James V Watson Iii

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.

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Augment The Multi-Modal Interaction Capabilities Of Hololens Through Networked Sensory Devices, Subhadra Tummalapally Jan 2018

Augment The Multi-Modal Interaction Capabilities Of Hololens Through Networked Sensory Devices, Subhadra Tummalapally

Browse all Theses and Dissertations

Augmented Reality (AR) places virtual contents along with real objects to enhance user perception in the physical environment. It is a technology that has shown great potential in many industries such as medicine, education and transportation. AR devices, such as Microsoft HoloLens, come with multi-modal interaction capabilities, such as voice, gesture and gaze, to support intuitive and reliable human-computer interactions. However, HoloLens gesture support is limited to simple gestures like tap, bloom and hold, it stops short to support meaningful interaction through full hand gesture and motion tracking, which may be critical in field operations of various industry practices in …

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Theoretical Model For Buoyancy-Induced Heat Transfer Deterioration Under Supercritical Pressure, Jiacheng He, Chaobin Dang, Eiji Hihara Jan 2018

Theoretical Model For Buoyancy-Induced Heat Transfer Deterioration Under Supercritical Pressure, Jiacheng He, Chaobin Dang, Eiji Hihara

International Refrigeration and Air Conditioning Conference

In an organic Rankine cycle system which utilizes the low-grade heat sources in various industrial processes, operating the heating process at supercritical pressure provides a possibility to increase the system efficiency because more work can be recovered. Under this background, it is necessary to investigate the supercritical heat transfer characteristics of the organic working fluids. In this study, the characteristics of supercritical heat transfer of fluid R245fa, which is commonly applied in the commercial ORC power plant, and R1233zd(E), which is recognized as an alternative working fluid owing to its low-global-warming-potential value, were investigated experimentally under the heating condition in …

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Informing Canada’S Commitment To Biodiversity Conservation: A Science-Based Framework To Help Guide Protected Areas Designation Through Target 1 And Beyond, Sarah Joy Bittick Jan 2018

Informing Canada’S Commitment To Biodiversity Conservation: A Science-Based Framework To Help Guide Protected Areas Designation Through Target 1 And Beyond, Sarah Joy Bittick

Biology Faculty Works

Biodiversity is intrinsically linked to the health of our planet—and its people. Yet, increasingly, human activities are causing the extinction of species, degrading ecosystems, and reducing nature’s resilience to climate change and other threats. As a signatory to the Convention on Biological Diversity, Canada has a legal responsibility to protect 17% of land and freshwater by 2020. Currently, Canada has protected ∼10% of its terrestrial lands, requiring a marked increase in the pace and focus of protection over the next three years. Given the distribution, extent, and geography of Canada’s current protected areas, systematic conservation planning would provide decision-makers with …

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Booklover — Birds, Donna Jacobs Jan 2018

Booklover — Birds, Donna Jacobs

Against the Grain

No abstract provided.

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Full Page Ads Jan 2018

Full Page Ads

Against the Grain

No abstract provided.

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Profiles Encouraged Jan 2018

Profiles Encouraged

Against the Grain

No abstract provided.

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