Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2026

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 451 - 480 of 994

Full-Text Articles in Entire DC Network

Resilience By Living With The Land And Community: A Case Study Of A Local Food Forest, Olivia Beck May 2026

Resilience By Living With The Land And Community: A Case Study Of A Local Food Forest, Olivia Beck

Honors Theses

Imagine a public space where food, leisure, outdoor activity, and community engagement occur in one place, all in an urban forest ecosystem. For many, this is a hopeful vision of the future, and that is exactly what the idea of an urban food forest provides. In agroecology, a food forest or forest garden consists of planting diverse edible plants and mimicking the patterns of natural ecosystems. The intricate planning and design ensure the forest is self-sustaining, much like a natural forest, making it very resilient once established. However, they face many challenges and take time to grow and develop to …


Contrasting Roles Of Downed Wood And Leaf Litter In Structuring Aphaenogaster Ants And Other Forest-Floor Arthropod Communities, Danielle E. Dolan May 2026

Contrasting Roles Of Downed Wood And Leaf Litter In Structuring Aphaenogaster Ants And Other Forest-Floor Arthropod Communities, Danielle E. Dolan

Great Lakes Center Masters Theses

Forest floors are dynamic and spatially heterogenous landscapes characterized by differing amounts of light, temperature, and moisture. Bounded substrates, like downed wood and leaf litter, add further complexity to this landscape. Specifically, downed wood is noted for its ability to retain a higher moisture level than the surrounding environment, and as such can serve as an ideal microhabitat for desiccation intolerant organisms (e.g., salamanders and eusocial insects). Here, I attempt to disentangle the relationship between forest floor arthropods and microhabitat selection (i.e., downed wood vs leaf litter) on a northeastern forest floor. The ant, Aphaenogaster picea, was chosen as my …


The Supply-Side Effects Of Air Pollution On Local Non-Polluting Industries, Erin Hyman May 2026

The Supply-Side Effects Of Air Pollution On Local Non-Polluting Industries, Erin Hyman

Theses and Dissertations

This paper examines the relationship between PM2.5 and the production of goods and services across industries using a county–industry panel (1999–2013). Fixed effects regressions show higher activity in manufacturing but relative declines in non-polluting sectors, suggesting pollution reflects production intensity and a reallocation toward polluting industries.


A Comparative Analysis Of Direct Air Capture And Geologic Co2 Storage Technologies, Sarah Fettig May 2026

A Comparative Analysis Of Direct Air Capture And Geologic Co2 Storage Technologies, Sarah Fettig

Environmental Studies Honors Theses

Centuries of greenhouse gas emissions have led to anthropogenic climate change and an increased average global temperature. The 2015 Paris Agreement committed the signatory countries to take action to limit global warming to at most 2°C, with a lower maximum warming target of 1.5°C. Climate data shows the 1.5°C target is out of reach, and that aggressive greenhouse gas mitigation needs to be undertaken to reach the 2°C goal. A rapid shift to renewable energy and lifestyle changes will not be effective, however, and in fact, CO2 needs to be removed from the atmosphere for the 2°C goal to …


Trawling For Clues: Examining Nefmc Herring Amendment 8, Christopher Santoro May 2026

Trawling For Clues: Examining Nefmc Herring Amendment 8, Christopher Santoro

Honors Scholar Theses

In 2007, almost twenty years ago, the Magnuson-Stevens Act changed the landscape of fisheries management in the US. Through the establishment of Fisheries Management Councils (FMCs), it paved the way for top-down management approaches that helped the government combat nationwide declines or collapses in fish stocks. Among the myriad responsibilities of the FMCs was the expectation that amendments to existing fisheries management plans would be a necessity to adapt to modern circumstances. This thesis focuses on New England Fisheries Management Council's (NEFMC's) Herring Amendment 8 (A8). This amendment, passed in 2021, attempts to lay the groundwork for sustainable management of …


Spectacle And Survival: Tourism, Colonialism, And Indigenous Agency In Taiwan, A Case Study Of Alishan And The Tsou Indigenous Group, Ganga Corsaro May 2026

Spectacle And Survival: Tourism, Colonialism, And Indigenous Agency In Taiwan, A Case Study Of Alishan And The Tsou Indigenous Group, Ganga Corsaro

Standard Theses

This thesis examines tourism in Taiwan as a contemporary continuation of colonial processes through a case study of the Tsou people and the Alishan region. It traces how Tsou ancestral land was transformed into a national tourist landscape and analyzes how state tourism narratives frame Indigenous land and culture while obscuring histories of dispossession and political exclusion. At the same time, the thesis considers Indigenous tourism as a potential space for cultural continuity and self-representation when shaped by Indigenous authority and community priorities. By bringing together historical context, analysis of tourism materials, and scholarship on Indigenous tourism, this project argues …


Internalizing Diasporic Peoples: How Do We Keep Native Hawaiians Connected?, Kallie P. Kaaihue-Paopao May 2026

Internalizing Diasporic Peoples: How Do We Keep Native Hawaiians Connected?, Kallie P. Kaaihue-Paopao

Whittier Scholars Program

In the attempt to better understand the grounds for the generation culture disconnect of identity in Native Hawaiians, I study the diaspora of my people. Diaspora is the dispersion of people from their native lands. I find interest in this aspect of my people because the most common studies blame our dispersion on socioeconomic status and as a Native Hawaiian that wishes to do more for her people, I want to express that while it plays a part that there is a disconnection between the social actions and reactions of Hawaiʻi’s people. Common questions that I find unanswered are, why …


Investigating Utah's Watershed Restoration Initiative: A Qualitative Case Study Of A State-Managed Collaborative Platform, Casey Trout May 2026

Investigating Utah's Watershed Restoration Initiative: A Qualitative Case Study Of A State-Managed Collaborative Platform, Casey Trout

All Graduate Theses and Dissertations, Fall 2023 to Present

Collaboration is necessary to address complex, cross-jurisdictional natural resource problems. To better understand the benefits and drawbacks of innovative collaborative structures, this research examined the Utah Watershed Restoration Initiative (WRI). WRI is a state-managed program in Utah that implements cross-boundary habitat restoration projects. Local, state, and federal government agencies as well as non-profit organizations convene on five regional teams to design and evaluate projects. Project partners are engaged at a local level while most program administration occurs at the state level. A case study of WRI was conducted, making use of interviews with 33 participants, document review, and field observations. …


Mining The Body: Racial Capitalism And The Embodied Sacrifice Zone, Regina Marie Young May 2026

Mining The Body: Racial Capitalism And The Embodied Sacrifice Zone, Regina Marie Young

Electronic Theses and Dissertations

Mining the Body: Racial Capitalism and the Sacrifice Zone of the Body examines 20th and 21st-century American literature, excavating the ways in which mining not only extracted resources from the earth, but also mined the bodies of their workers for their labor, often ignoring safety in the name of economy. This extraction of coal and of labor, along with its attendant exploitations, sparked unionization and labor movements throughout the century, as miners were frequently at the forefront of asserting their rights in response to this treatment. Using a framework that relies on both environmental criticism, such as Rob Nixon’s Slow …


Building Collaborative Capacity For Coexistence With The Montana Beaver Working Group, Shane Randle May 2026

Building Collaborative Capacity For Coexistence With The Montana Beaver Working Group, Shane Randle

Graduate Student Portfolios, Professional Papers, and Capstone Projects

Despite beavers’ recent surge in popularity, prevailing negative attitudes and the persistence of beaver removal practices remain obstacles for those advocating living with beavers. The Montana Beaver Working Group (BWG) advances beavers’ role in ecological and community resilience through members’ collaborative efforts, including beaver-related restoration and conflict resolution projects. Bringing together people with diverse values and perspectives, the BWG builds collective understanding, develops a holistic vision for beavers in Montana, and supports members in pursuing it. As the group’s impacts and membership have grown, so too has their need to adapt. For my Civic Engagement Project, I strengthened the BWG’s …


Assessment Of Super Absorbent Polymer In Soybean Cultivation Under Variable Irrigation Conditions In Nebraska, Ankit Chandra, Abia Katimbo, Ronaldo Marchezan, Martha Nabaggala May 2026

Assessment Of Super Absorbent Polymer In Soybean Cultivation Under Variable Irrigation Conditions In Nebraska, Ankit Chandra, Abia Katimbo, Ronaldo Marchezan, Martha Nabaggala

Department of Agricultural and Biological Systems Engineering: Presentations and White Papers

Water limitation is a primary constraint to soybean productivity in both irrigated and rainfed systems. Soil-applied superabsorbent polymers (SAPs) have been proposed as a strategy to buffer crops against episodic drought stress; however, their physiological and agronomic performance under varying irrigation regimes remains insufficiently quantified. Here, we evaluate three biodegradable polymer formulations: broader granules (BB), original granules (OG), and powder (PWR) applied at low (17.7 lb/ac) and high (120 lb/ac) rates under full (100% ET), reduced (50% ET), and no irrigation conditions in western Nebraska. Polymer application had negligible effects under full irrigation, with yields comparable to untreated controls. Under …


Economic Feasibility Of Aquaponics In The Cold-Climate Eastern United States: A Multi-Facility Monte Carlo Analysis, Ryan Nickerson May 2026

Economic Feasibility Of Aquaponics In The Cold-Climate Eastern United States: A Multi-Facility Monte Carlo Analysis, Ryan Nickerson

Master's Theses and Capstones

Most commercial aquaponics facilities fail to achieve profitability, and this challenge is exacerbated in cold climates, where heating, supplemental lighting, and insulated infrastructure inflate operating costs. Existing economic studies are dominated by warm-climate, single-facility cases, offering limited insight into whether cold-climate operators in the eastern United States can achieve profitability through design choices around scale, species selection, and labor optimization. This thesis evaluated the market feasibility of three research facilities (the University of New Hampshire, the University of Maryland, and Ohio State University) and one commercial facility in New Hampshire. The model used a discounted cash flow framework with parameters …


El Leñador, May 2026, El Leñador Staff May 2026

El Leñador, May 2026, El Leñador Staff

El Leñador Newspaper

El Leñador is an English and Spanish newspaper produced by Humboldt State University students. Our staff cover and provide news to Latinx and other diverse communities on campus and in Humboldt County. We are committed to providing relevant news and expanding the representations and stories told about people of color and other marginalized groups. Our work helps create more social, political and cultural diversity in local media.

El Leñador es un periodico en español y inglés producido por estudiantes de la Universidad Estatal de Humboldt. Nuestro personal cubre y provee noticias a la comunidad Latinx y otras comunidades diversas en …


Of The Land And Sea: A Critical Ecocultural Analysis Of Disney's Frozen And Moana, Maggie A. Andress May 2026

Of The Land And Sea: A Critical Ecocultural Analysis Of Disney's Frozen And Moana, Maggie A. Andress

Communication Undergraduate Honors Theses

Within the modern era of performative inclusivity and widespread greenwashing, it is critical to examine popular media through an ecocultural lens to determine if said media is being handled responsibly as a social practice and if a discursive atmosphere is being created. This paper takes an ecocultural critical analysis of Disney’s worlds of Frozen and Moana, inspecting their treatment of the human, treatment of the more-than-human, and human/more-than-human relationships. This study finds that although both franchises have been broadly praised for cultural representation of Indigenous people groups, Disney’s failure to effectively acknowledge the intrinsic relationship between humankind and the …


Hvsr-Based Resonance Analysis And Fault Zone Characterization In The El Paso Region, Alexandro Dominguez May 2026

Hvsr-Based Resonance Analysis And Fault Zone Characterization In The El Paso Region, Alexandro Dominguez

Open Access Theses & Dissertations

Horizontal to Vertical Spectral Ratio (HVSR) analysis offers an efficient method for characterizing near-surface structure, resolving sediment thickness, and identifying fault-controlled basin geometry in regions with strong impedance contrasts. This study applies HVSR techniques to continuous ambient-noise recordings collected across the El Paso region, a tectonically active segment of the southern Rio Grande Rift where accurate subsurface mapping is essential for seismic hazard assessment. Ambient-noise windows were processed, spectrally smoothed, and stacked to obtain stable HVSR curves, from which fundamental resonance frequencies and corresponding sediment-thickness estimates were derived. Spatial patterns in these resonance frequencies reveal pronounced basin asymmetry, abrupt lateral …


Integrating Incentive Design And Spatial Prioritization For Climate-Smart Forestry Adoption In South Carolina, United States, Miah Maye Pormon May 2026

Integrating Incentive Design And Spatial Prioritization For Climate-Smart Forestry Adoption In South Carolina, United States, Miah Maye Pormon

All Dissertations

Forests provide essential ecosystem services, including carbon sequestration, water regulation, timber production, and habitat provision. However, increasing development pressures and land-use changes threaten forest persistence and long-run ecosystem service provision. Climate-smart forestry (CSF) practices, such as improved forest management and extended rotation, offer opportunities to enhance carbon storage, forest resilience, and economic livelihoods. The effectiveness of these practices depends on forest owners’ participation and the strategic allocation of financial resources or incentives. This dissertation develops an integrated framework that combines behavioral economic analysis and mapping to improve the design of current incentive programs. The first chapter employs the Contingent Valuation …


Evaluating The Rural/Urban Divide In Conservation: Methods Of Improvement In Conservation Programming Across Kentucky, Lauren Tackett May 2026

Evaluating The Rural/Urban Divide In Conservation: Methods Of Improvement In Conservation Programming Across Kentucky, Lauren Tackett

Honors College Theses

Kentucky’s lands and waterways have always defined the state. Our unique karst landscape, combined with the Appalachian Mountains and Ohio River, help characterize the state and its identity. However, across Kentucky conservation efforts within recent years have been under attack. Through legislation changes and policy challenges, various bills have sought to repeal Kentucky’s conservation efforts regarding water, soil, and land use. Furthermore, there has been a rise in environmental disasters within the state that cause long term issues for both rural and urban communities to contend with. The responsibility of land stewardship falls on a variety of entities but weighs …


Increasing Ageism Awareness Among College Students, Mya Melendez May 2026

Increasing Ageism Awareness Among College Students, Mya Melendez

Capstone Projects and Master's Theses

Many college students are unaware of their participation in ageist behaviors against elders. When college students are unaware of their ageist behaviors, they create an environment that excludes elders based on stereotypes and prejudiced ideas and may engage in other exclusionary behaviors towards other groups. Making college students aware of discriminatory behaviors against elders may increase positive attitudes towards elders, protect elders from vulnerability, and decrease the stigma of aging. To address these issues, I will conduct a one-hour workshop addressing ageism to a class of Human Development and Family Science students at California State University, Monterey Bay.


Environmental Sustainability Assessment Of Field Phosphate Monitoring Methods For Creeks, Quintino Medi May 2026

Environmental Sustainability Assessment Of Field Phosphate Monitoring Methods For Creeks, Quintino Medi

All Theses

Creeks serve as conduits for water, nutrients, and contaminants to larger water bodies such as rivers and lakes, and their health is a key indicator of overall watershed water quality condition. Unlike rivers, creeks are under-monitored due to their small size, hydrological variability, and limited accessibility. Many technologies exist for monitoring phosphorus in surface waters. Technologies may be classified into two general categories: i) proxy real-time sensors, which record generic water quality parameters, and ii) chemical reagent-based assays, which quantify soluble reactive phosphorus (SRP) in batch samples. There is a lack of studies that compare the features and benefits of …


Good Life Automobility: Cultural/Rhetorical Resistance And Persistence Of Us Car Hegemony, Trinity O. Thompson May 2026

Good Life Automobility: Cultural/Rhetorical Resistance And Persistence Of Us Car Hegemony, Trinity O. Thompson

Department of Communication Studies: Dissertations, Theses, and Student Research

This project takes the car as a historical signifier of a rhetorical racialization process that enables a hypermobile white, masculine, neoliberal identity that pervades conceptions of mobility in the West. I locate these overlapping social formations under a cultural logic of good life automobility (GLA) that positions cars, a quintessential form of private property, as a motivator for a contemporary “good life” citizenship identity that cultivates neoliberal subjectivities of free movement and market consumption in contempt of socialized and racialized public transit futures. The introduction chapter elaborates on the boundaries of GLA while also contextualizing the two analysis chapters through …


How Consumer Awareness Of Sustainability And Labor Practices Shape Fast Fashion Purchase Intentions, Sydney Smith May 2026

How Consumer Awareness Of Sustainability And Labor Practices Shape Fast Fashion Purchase Intentions, Sydney Smith

Graduate Theses and Dissertations

This study examines how consumer awareness of sustainability issues and unethical labor practices influences fast fashion purchase intentions. Grounded in the Theory of Planned Behavior and supported by the Symbolic Interaction Theory, the research explores how awareness, subjective norms, perceived behavioral control, and price sensitive shape consumer decision-making. A quantitative research design was employed using a self-administered online survey distributed via social media platforms. The final sample included 187 participants, and data were analyzed using descriptive statistics, correlation analyses, and multiple linear regression. Findings revealed that although participants reported moderate to high levels of awareness, this awareness did not significantly …


Exploratory Proxy Occupational Health Risk Assessment On Pm2.5 Exposure Among Outdoor Personnel At International Ports Of Entry, Josdell Maria Guerra Ruiz May 2026

Exploratory Proxy Occupational Health Risk Assessment On Pm2.5 Exposure Among Outdoor Personnel At International Ports Of Entry, Josdell Maria Guerra Ruiz

Open Access Theses & Dissertations

Despite growing public health concerns on PM2.5 exposure and its respiratory health effects, no documented evidence has been found on the application of proxy methods to perform occupational health risk assessments for PM2.5 exposure among outdoor personnel. The purpose of this research study was to conduct a descriptive and predictive occupational health risk assessment for cancer and non-cancer respiratory health outcomes related to PM2.5 exposure among outdoor personnel at targeted international ports of entry (IPOE). A total of 61 samples were collected, for 24 hours, at two targeted IPOEs (every sixth day) over 12-month period. Samples included measurements on PM2.5 …


Taxidermy And Technology: A History Of Climate Change Exhibitions At American Museums Of Natural History, Laura Haushalter Apr 2026

Taxidermy And Technology: A History Of Climate Change Exhibitions At American Museums Of Natural History, Laura Haushalter

Undergraduate Library Research Awards

No abstract provided.


Vulnerability Of Bass Populations To Our Changing Climate In The Mississippi River, Cameron Schreifels Apr 2026

Vulnerability Of Bass Populations To Our Changing Climate In The Mississippi River, Cameron Schreifels

Celebrating Scholarship and Creativity Day (2018-)

Climate change is altering habitats and damaging bass populations throughout the Mississippi. The main factors of climate change affecting bass are shifts in water quality and significant weather events, which have increased bass vulnerability. With rising temperatures and eutrophication changing the way these bass hunt for their prey, it has made it easier for other non-native species to encroach on their habitat, which has led to bass further encroaching on other species due to climate change.  Given their economic importance and cultural significance, better management practices are needed to find new ways to protect them and ensure they remain a …


From Awareness To Action: Exploring The Behavioral Gap In Green Computing Among Surveyed University Students In Tanzania, Victor G. Wilson Apr 2026

From Awareness To Action: Exploring The Behavioral Gap In Green Computing Among Surveyed University Students In Tanzania, Victor G. Wilson

Business Management Review

As digital technologies become increasingly embedded in higher education, promoting environmentally responsible computing practices has become an important sustainability and management concern. This study applies the Norm Activation Model (NAM) to examine green computing behavior among university students in Tanzania. Drawing on responses from 868 students across science, education, and business programs, the study investigates how Awareness of Consequences, Ascription of Responsibility, and Personal Norms influence green computing behaviors. Hierarchical regression analysis was used to assess both the explanatory power of the NAM variables and the selective moderating roles of gender and academic program. Findings reveal that both awareness and …


Minutes From The April 30, 2026 Meeting Of The University Of Montana Faculty, University Of Montana--Missoula. Faculty Apr 2026

Minutes From The April 30, 2026 Meeting Of The University Of Montana Faculty, University Of Montana--Missoula. Faculty

University of Montana Faculty Senate Meeting Minutes

Meeting minutes from the April 30, 2026 meeting of the University of Montana faculty.


Michael Dove (2024), "Hearsay Is Not Excluded; A History Of Natural History", Gilang Mahadika Apr 2026

Michael Dove (2024), "Hearsay Is Not Excluded; A History Of Natural History", Gilang Mahadika

Wacana, Journal of the Humanities of Indonesia

No abstract provided.


Toward An Integrative Anthropological Ecology; Pluralism, Power, And Socioecological Futures, Komang Ariyanto Apr 2026

Toward An Integrative Anthropological Ecology; Pluralism, Power, And Socioecological Futures, Komang Ariyanto

Wacana, Journal of the Humanities of Indonesia

No abstract provided.


Kenyon Collegian - April 30, 2026 Apr 2026

Kenyon Collegian - April 30, 2026

The Kenyon Collegian

No abstract provided.


Volume 12 Full Text, Bjur Staff Apr 2026

Volume 12 Full Text, Bjur Staff

Butler Journal of Undergraduate Research

No abstract provided.