Digital Commons Network^™

The Role Of Floodplain Complexity In Wood Turtle Habitat Use, Laura S. Deming

Antioch University Dissertations & Theses

Wood turtles occupy cold, low-gradient riverine habitat throughout the northeastern United State and southeastern Canada. Stream alterations, such as dams, channel straightening, and floodplain development have diminished the natural hydrologic and sedimentation regimes that result in complex channel and floodplain geomorphology. Studies throughout the species’ range have quantified many aspects of their habitat, but none have quantified components of geomorphology of wood turtle sites. The goal of this study was to explore the role of stream channel and floodplain geomorphology in wood turtle habitat use, with specific objectives to (1) quantify components of stream channel and floodplain geomorphic complexity, (2) …

Canary In The Alpine: Shifts In Snowbed Plant Communities Over Time In The Adirondack Mountains Of New York, Katie Rhodes

Antioch University Dissertations & Theses

Due to their unique species diversity and vulnerability, alpine snowbed communities have the potential to serve as early detection or ‘canary’ communities that can inform scientific understanding of the timing and physical manifestation of a changing alpine ecosystem. In the summer of 2008, fifteen alpine snowbed vegetation community transects over 5 mountain summits were established and studied in the High Peaks Wilderness Complex within the Adirondack State Park by the New York Natural Heritage Program. Each transect was 5 meters long and encompassed five 1x1 meter subplots. These transects were relocated and surveyed again in the summer of 2024 in …

Behavioral Response Of Wild Greater Caribbean Manatees (Trichechus Manatus Manatus) To Playbacks Of Conspecifics In Maya Beach, Belize, Phoebe Sonia Hodson

Antioch University Dissertations & Theses

The behavioral response of the wild Greater Caribbean manatee (Trichechus manatus manatus) to the acoustic vocalizations of their closely related subspecies, the Florida manatee (Trichechus manatus latirostris), was examined for the first time in Placencia Lagoon, Maya Beach, Belize. The main goal of this study was to determine how vocalizations from conspecifics influence the behavior of the wild Greater Caribbean manatee and how this behavioral change may give insight into the functionality of manatee vocalizations. Three call types (squeak, squeal and high squeak) and chewing sounds were played to varying size aggregations of manatees. Broad behavioral …

The Lived Experience Of Fly Fishing And Its Significance For Cultivating A Communion Of Subjects, Eric Landon Mcduffie

Antioch University Dissertations & Theses

Inspired by the lived fly fishing experiences encountered with my grandfather and the spiritually ecological writings of Thomas Berry, I explored how the sacred art of fly fishing connects participants with the natural world from a universal perspective given to us by Thomas Berry in The New Story. Berry described three principles that make up the entire universe: Differentiation, Subjectivity and Communion. I wanted to understand how lived fly fishing experiences fit into Berry’s three universal principles and how an individual’s lived fly fishing experience(s) cultivate(s) a “Communion of subjects.”1 Answers to these two questions informed five initial approaches to …

21st-Century Stewardship: Infusing Environmental Education With Global Citizenship, Ava Y. Goodale

Antioch University Dissertations & Theses

In today's interconnected world, where socioecological issues transcend political borders, integrating environmental stewardship education with global citizenship education offers valuable opportunities for student empowerment. The goal of this multi-article dissertation was to conceptualize and operationalize 21st-century stewardship in educational settings. Twenty-first-century stewardship is a pedagogical approach that recognizes the limitations of environmental stewardship education as it is traditionally taught and is defined in Chapter II as an updated stewardship model that is infused with global citizenship’s multiscalar perspectives, global compacts, and layered identities to achieve its maximum impact in our interconnected world. This goal was first accomplished in Chapter II …

Repositioning Traditional Authority To Fight Illegal Gold Mining In Dunkwa-Offin In The Upper Denkyira East Municipal District Of The Central Region Of Ghana, Manaseh Mawufemor Mintah

Antioch University Dissertations & Theses

Ghana is endowed with valuable mineral resources, including gold, diamonds, and manganese. However, the country has struggled to manage these resources in a way that benefits the broader population. Illegal mining, commonly referred to as galamsey, has become a persistent national concern. This practice involves the unauthorized extraction of mineral ore by individuals and groups operating without formal government authorization. The town of Dunkwa-Offin exemplifies the severe social and ecological consequences of galamsey, where livelihoods, public health, and environmental sustainability are increasingly compromised. This study examines the potential role of traditional authorities in Dunkwa-Offin in combating illegal small-scale mining, also …

Mapping Kirtland’S Warbler (Setophaga Kirtlandii) Stationary Non-Breeding Habitat: Characterizing Land Cover Within The South-Central Bahamas And Evaluating The Impacts Of Sea Level Rise, Cole Anthony Scrivner

Antioch University Dissertations & Theses

Understanding the spatial distribution of current and future habitat for the Kirtland’s Warbler (Setophaga kirtlandii) and other threatened species is critical for guiding conservation planning in The Bahamas. Our study mapped land cover and impacts of sea level rise across the south-central Bahamian islands, as an initial step to determine suitable areas for Kirtland’s Warblers in the region. We used a Random Forest (RF) classification of multispectral satellite image bands and indices from Landsat and Sentinel-2 image composites to predict land cover. The classification identified tropical dry forest communities (broadleaved, semi-evergreen trees and shrubs known as coppice) as …

Assessing How Patients With Spinal Cord Injury Are Affected By Climate Change And Extreme Weather: A Scoping Review, Lien-Chieh Lin, Hung-Chou Chen, Tsan-Hon Liou

Rehabilitation Practice and Science

Climate change and the rising frequency of extreme weather events (EWEs) pose significant challenges to vulnerable populations, particularly individuals with spinal cord injury (SCI). These patients are at greater risk due to impaired thermoregulation, limited mobility, poor sensation, and dependence on caregivers or adaptive equipment, increasing their exposure to climate-related hazards and disrupting healthcare access during disasters. Although climate change impacts on the general population are well-documented, research on specific disability groups like SCI patients remains limited. This scoping review investigates how SCI patients perceive and experience health risks from climate change and EWEs, as well as factors influencing their …

Maternal Nutriture And Concurrent Wasting And Stunting Among Under-Five Children: A Systematic Review, Aileen R. De Juras, Rodesa N. Forcadilla, Mary Ann M. Ingua, Angeline A. Bueno

Journal Article

Concurrent wasting and stunting (WaSt) is a severe form of child undernutrition associated with increased morbidity and mortality. While maternal nutritional status independently influences wasting and stunting, its role in their co-occurrence among children remains insufficiently explored. This systematic review aimed to examine associations between WaSt and maternal nutritional status and related determinants, as well how WaSt is defined, measured, and reported. It was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and registered with PROSPERO International Prospective Register of Systematic Reviews (CRD42024493969). Structured searches in Scopus, Web of Science, and Cochrane databases were …

Needs And Pathways For Strengthening The Contribution Of Qualitative Methods Toward More Effective Impact Assessment Practice, Heidi Walker, A. John Sinclair, Alan P. Diduck, Alan Bond, Jenny Pope, Angus Morrison-Saunders, Francois Retief

Research outputs 2022 to 2026

Many jurisdictions are looking to next-generation impact assessment (IA) that includes sustainability considerations that extend beyond biophysical. Subjectivity is inherent in many of these additional impact considerations, and they are often not easily nor effectively quantified. Delivering effective IA within this broadening scope requires new, innovative, and rigorous applications of qualitative methods that enable meaningful inclusion of diverse knowledges, values, and information. While many qualitative methods are available for IA, there remains a significant opportunity to strengthen their contribution toward more effective IA practice. As such, we establish in this paper needs that must be addressed if qualitative methods are …

Changes In The Spatiotemporal Patterns Of Covid-19 In Japan From 2020 Through 2023, Atsuna Tokumoto, Kazuaki Jindai, Tomoki Nakaya, Mayuko Saito, Clive E Sabel, Hitoshi Oshitani

School of Geography, Earth and Environmental Sciences

BACKGROUND: The spread of coronavirus disease 2019 (COVID-19) varied among countries. The spatiotemporal trends of COVID-19 in Japan remain understudied. Therefore, this study aimed to conduct a detailed investigation of the spatiotemporal evolution of infections/deaths across prefectures in Japan, to analyze the changing patterns of COVID-19 circulation in metropolitan and nonmetropolitan areas.

METHODS: We extracted data from nationally represented open-source data from January 15, 2020, to May 9, 2023, and we calculated the incidence rate of infection and the mortality. Further the ratios were obtained by dividing those rates in prefectural level by those in national level to make them …

A Systematic Review Of Biomonitoring Microplastics In Environmental Matrices: Emphasis On Airborne Particles, Dry Deposits, And Comparative Analysis With Traditional Methods, Faezeh Jahedi, Neamatollah Jaafarzadeh Haghighi Fard, Andrew Turner

School of Geography, Earth and Environmental Sciences

The use of plastics continues to rise each year due to their versatility and essential role in industries like manufacturing, agriculture, and food packaging. However, plastics present a serious environmental challenge because they take over 500 years to decompose. During this time, they break down into tiny particles known as microplastics (MPs), which are now found everywhere, water, soil, and even the air we breathe. Recently, researchers have even detected MPs in clouds, making their presence in the atmosphere a growing concern for both the environment and public health. Traditional methods for sampling MPs in the air, such as active …

Field Learning And Employability In Geography, Earth, And Environmental Sciences, Jacqueline Dohaney, Alison Stokes

School of Geography, Earth and Environmental Sciences

Society needs talented Geography, Earth and Environmental Sciences (GEES) graduates to help address global challenges, but the pathway to professional employment is seldom easy. After graduation, most GEES graduates enter professions requiring broad transferable skills and 'value-added' experiences to thrive in the modern workforce. GEES educators can therefore enhance employability by using field experiences to introduce and develop transferable skills valued by employers. Here, we define employability for our context, explore GEES graduate skills and describe the ways that communication, project management and personal and professional skills can be embedded in field experiences guided by the available literature. We identify …

First Destination Survey 2025: For Degrees Awarded December 2024-August 2025, Hart Career Center, Illinois Wesleyan University

First Destination Survey

No abstract provided.

The Literary Field: Agriculture And The Ecological Imagination In The Nineteenth-Century French Novel, Abigail Fields

Yale Graduate School of Arts and Sciences Dissertations

The Literary Field: Agriculture and the Ecological Imagination in the Nineteenth-Century French Novel argues that notions of the farmer and land developed their modern meanings in France in the nineteenth century. Ideas about agriculture fed into the formation of an environmental imaginary and vice versa, resulting in the co-construction of these concepts. To build this case, I develop a method I call agro-ecocriticism, which draws on literary criticism, materialist cultural studies, and ecology to identify flows of agricultural thought and actors within forms of cultural production. Particularly important in this reading method is a new attention to setting. In my …

Analysis Of Safety Investment : Economic Benefit In Arctic Shipping To Shipping Companies And The Arctic Coastal States, Junjie Wan

World Maritime University Ph.D. Dissertations

Global warming severely affects the Arctic region, including ice coverage and thickness. In contrast, it allows unprecedented navigation opportunities for more extended periods each year, attracting maritime stakeholders because of the potential distance reduction compared to shipping corridor routes. However, mitigating Arctic navigation hazards requires safety investments, especially from shipowners and Arctic coastal states. When allocating limited resources to safety, decision-makers should efficiently prioritize their investments. This research aims to determine how to optimize shipping companies and Arctic coastal states’ safety investments. It begins with a comprehensive analysis of safety investments and safety economic benefits in Arctic shipping. Then, an …

Charting A Sustainable Course Beyond Carbon : A Critical Carbon-Water-Energy Assessment Of Net-Zero Shipping Scenarios With Synthetic Fuels And Ghc Offsetting, Alexandre Bellot

World Maritime University Ph.D. Dissertations

This thesis extends the scope of IMO maritime decarbonization studies by incorporating cradle-to-grave approaches. This study advocates for an approach incorporating cradle-to-grave resource efficiency and carbon neutrality, assessing cumulative energy demand and net freshwater withdrawal as key sustainability metrics. The thesis specifically addresses the question of the sustainability of decarbonization strategies centred on substituting fossil fuels with synthetic alternatives and offsetting the remaining carbon footprint. Advanced ship energy modelling: The thesis first introduces a ship energy model capable of evaluating ships’ fuel consumption with various propulsion and energy generation options. The model simulates energy transfers across a concept ship’s systems, …

Towards A Sustainable Public Transport: Finding A Niche To Build Electric Vehicle Industry, Majah-Leah V. Ravago, Renzi G. Frias

Economics Department Faculty Publications

Concerns about climate change and the environment have shifted the spotlight to electric vehicles (EVs) as a critical component of sustainable transport. However, its diffusion has been slow in developing countries, especially in the public transport sector. We take the Philippines’ case to show that no one size fits all. For environmental, social and political reasons, the jeepney sector offers a promising niche for the Philippines to develop its EV industry. We use the socio-economic cost-benefit analysis to determine the feasibility of gradually replacing traditional jeepneys with e-jeepneys in various scenarios. Our analysis includes the avoided carbon costs and health …

Substrate Preference And Foraging Behavior Of Two Declining Warblers In Appalachian Shrublands, Samantha Fishman

Theses and Dissertations

Abstract Shrubland and early successional habitats (ESH) support a diversity of wildlife, including many declining songbirds. However, nonnative shrubs increasingly dominate these habitats, potentially altering habitat quality by influencing prey availability. Habitat quality can be assessed by observing foraging behaviors of songbirds and identifying preferred and avoided substrates as well as testing the predictions of optimal foraging theory; specifically that birds will maximize their energy gain relative to the costs. We examined foraging behaviors of Golden-winged Warblers (Vermivora chrysoptera; GWWA) and Chestnut-sided Warblers (Setophaga pensylvanica; CSWA) in ESH on private lands in Virginia with varying amounts …

Frontiers At 50 Oral Histories: Feminist Community, Activism, And Scholarship, Elise Homan, Silvia P. Solis

School of Interdisciplinary Programs & Community Engagement Faculty Publications

As part of the fiftieth anniversary of Frontiers: A Journal of Women Studies, the editorial collective at the University of Utah produced an oral history project including interviews with fourteen previous editorial members of the journal. This essay explores the oral histories to highlight the journal's enduring contributions to feminist scholarship, community activism, and grassroots knowledge production. Since 1974, Frontiers has been dedicated to sustaining a collective editorial structure, bridging academic and community experiences, and supporting diversity within feminist publishing. Through tracing a narrative across the oral histories, this essay shares the evolving challenges and successes of sustaining these …

Improving The Performance Of Multi-Stakeholder Partnerships For Sustainable Development In Coastal Areas : Sweden (Hanö Bay) As A Case Study, Jennie Larsson

World Maritime University Ph.D. Dissertations

Coastal areas are vital for both ecosystems and human societies. Comprising diverse terrestrial, freshwater, and marine ecosystems, coastal areas provide us with essential resources and services. However, these areas are under threat from human activities and climate change, necessitating new governance structures to ensure their sustainable management and conservation. This research investigates how to improve the performance of local multi-stakeholder partnerships (M-SPs) in coastal areas, promoted as key mechanisms for achieving sustainable development goals. By drawing on stakeholder theory and using Pattberg & Widerberg’s (2014) analytical framework with nine building blocks for successful M-SPs as a foundation, the study examined …

A Pocket Park In Kirkwood: Community, Connectivity, And Urban Transformation, Catalina Freixas

Books, Office for Socially Engaged Practice

The course Architecture For Non-Architects [AFNA] is supported by CityStudio STL, Sam Fox School of Design Visual Arts, Washington University in St. Louis.

AFNA is a foundational course that acquaints students with the principles and practices of architectural design. Beginning with a community-based project, the curriculum integrates lectures, readings, and research to guide participants through understanding and shaping the built environment. Field trips play a key role, encouraging active observation and engagement with both the physical site and invested stakeholders.

Cultivating observation is essential to perceiving our surroundings with intention, yet many people view the environment passively, shaped by habits …

Uncertainty-Aware Deep Learning Framework For Forecasting Coastal Water Level In Virginia Beach, Md Mahmudul Hasan, Malachi Schram, Sridhar Katragadda, Diana Mcspadden, Alisa N. Udomvisawakul, Heather Richter, Frank Liu

Computer Science Faculty Publications

Coastal areas like Virginia Beach, USA, are increasingly vulnerable to flooding. To mitigate the impact of flooding, it is crucial for the City of Virginia Beach to have reliable 72-hour-ahead (3 days) forecasts of water levels at key gauge locations. To support this effort, several sensors have been installed throughout the city to monitor water levels and other environmental parameters such as wind speed, precipitation, and atmospheric pressure. Leveraging sensor data from one of these locations, we developed an uncertainty-aware deep learning model to forecast water levels. We employed deep quantile regression (DQR) to quantify variability in the predictions and …

Letter From The Faculty Editor, Beth Kegley

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Analysis Of Climate Change In Chelyabinsk And Kurgan: Effects Of Temperature And Precipitation From 1990 To 2020 Based On Cru Data, Irina Potoroko, Ammar Kadi, Ali Subhi Alhumaima

Mesopotamian Journal of Computer Science

This study analyzes climate patterns in the Kurgan and Chelyabinsk regions of Russia using high-resolution data from the Climate Research Unit (CRU) between 1990 and 2020. The research focuses on how temperature and precipitation have evolved over time and their impacts on local ecosystems, agriculture, and water resources. Using MATLAB for visualization, temperature and precipitation maps were created for January and July across five time periods to understand the spatial and temporal variations in these regions. The analysis revealed a noticeable increase in temperature, with warmer winters and hotter summers in both regions. Precipitation patterns showed a shift, with a …

Crises, Coloniality, And Energy Transformations In Puerto Rico, Laura Kuhl, Marla Perez-Lugo, Carlos Arriaga Serrano, Cecilio Ortiz Garcia, Ryan Ellis, Jennie C. Stephens

Sociology Faculty Publications

Increased attention to inclusive processes is essential to ensure injustices are not perpetuated during energy transitions. Crises, such as the collapse of the electric grid in Puerto Rico after Hurricane Maria, present the promise of opening windows of opportunity for new ideas and voices to inform the future, but they also create opportunities for powerful interests to reinforce existing power dynamics. While coloniality has been recognized as a barrier to sustainable energy transformations, greater integration of the literature on climate coloniality and sustainability transitions is needed. This chapter analyzes visions of the future of the energy system among diverse constituents …

Opinion Mining On Offshore Wind Energy For Environmental Engineering, Isabele Bittencourt, Aparna S. Varde, Pankaj Lal

School of Computing Faculty Scholarship and Creative Works

Renewable energy sources are vital to help mitigate the effects of climate change, and reducing the carbon dioxide emissions of fossil fuels, e.g. the state of New Jersey has a goal of producing 100% clean energy by 2050. However, the plans for offshore wind energy by the shore of the state still brings much controversy between residents due to the wind farms’ impact on wildlife, coastline, and the people’s view from the beaches. In this context, we perform sentiment analysis on social media data to investigate people’s opinions and concerns regarding offshore wind energy. We adapt 3 machine learning models, …

Three Essays On The Socioeconomics Of Drinking Water Pfas Contamination, Nabin Babu Khanal

Graduate Theses, Dissertations, and Problem Reports (ETD)

Per- and polyfluoroalkyl substances (PFAS) are a group of over 15,000 synthetic compounds widely used for their resistance to heat, stains, grease, and water. While central to many modern conveniences, ingestion of PFAS is increasingly linked to adverse human health outcomes and are now detected globally in drinking water systems. This dissertation investigates three interrelated aspects of PFAS contamination in U.S. drinking water: (1) socioeconomic determinants and spatial patterns of contamination; (2) the economic impacts of contamination on residential property values; and (3) the effect of inconsistent PFAS regulations on public trust in environmental governance.

Using data from the U.S. …

Survey Of Building Information Modeling For Infrastructure (Bim4i), Maria Calahorra-Jimenez, Nigel Blampied, Elhami Nasr, Tariq Shehab

Mineta Transportation Institute

The rapid development of information technologies is transforming how data and information are produced, shared, exchanged, and managed. This transformation is accelerating in state departments of transportation (DOTs) across the country due to the pressing need for efficient means of delivering transportation projects and an enhanced need for internal and external collaboration. A key driver for this transformation is the implementation of Building Information Modeling for Infrastructures (BIM4I). The primary objective of this research was to develop actionable recommendations for DOTs to facilitate the effective adoption of BIM4I, based on national and international lessons learned and best practices. A four-step …

Unseen Connections: A Storymap Exploring Case Studies In Water-Energy Transitions And Environmental Justice, Alida Cantor, Elizabeth Bartholomew, Kate Berry, James Blair, Dustin Mulvaney, Nancee Hunter

Faculty Research, Scholarly, and Creative Activity

No abstract provided.