Life Sciences Commons^™

First Report Of Fibropapillomatosis And Critical Habitat Use In Green Sea Turtles In Curaçao, M. Tripepi, I. J. R. Van Veghel, A. D. Vreugdenhil, E. Brunelli

College of Life Sciences Faculty Papers

Fibropapillomatosis, a disease affecting green sea turtles (Chelonia mydas), has been documented in many regions of the world, including the Caribbean, but has not been scientifically reported in Curaçao until now. The present study utilized VHF telemetry in Caracas Bay, Curaçao, to track green sea turtles, both healthy and affected by fibropapillomatosis, with the objective of ascertaining their foraging locations. VHF telemetry proved to be a pivotal method for assessing habitat use in areas characterized by limited visibility and high boat traffic, conditions that present significant challenges for divers and snorkellers attempting to access the area. The results …

Nutrition Anthropology In Global Malnutrition In Children Under Five, Katherine Michelle Dennison Owens

Doctoral Dissertations and Projects

Food is essential to growth and development for people and nations. Too little or too much food can lead to undernutrition or overweight, both forms of malnutrition. While there have been improvements in undernutrition, overweight is increasing, causing the double burden of malnutrition globally, which is especially true in low-income and middle-income countries. Understanding nutrition anthropology's economic, environmental, and socio-cultural factors is critical to combat malnutrition's burden in different populations. Shaping policies and investments in malnutrition need to be strategic to have a measurable impact on malnutrition improvements. This study identified nutrition anthropology factors using six economic, environmental, and socio-cultural …

A 12,800-Year-Old Layer With Cometary Dust, Microspherules, And Platinum Anomaly Recorded In Multiple Cores From Baffin Bay, Christopher R. Moore, Vladimir A. Tselmovich, Malcolm A. Lecompte, Allen West, Stephen J. Culver, David J. Mallinson, Mohammed Baalousha M.Sc, Ph.D., James P. Kennett, William M. Napier, Michael Bizimis, Victor Adedeji, Seth R. Sutton, Gunther Kleteschka, Kurt A. Langworthy, Jesus P. Perez, Timothy Witwer, Marc D. Young, Jordan Jeffreys, Richard C. Greenwood, James A. Malley

Faculty Publications

The Younger Dryas Impact Hypothesis (YDIH) posits that ~12,800 years ago Earth encountered the debris stream of a disintegrating comet, triggering hemisphere-wide airbursts, atmospheric dust loading, and the deposition of a distinctive suite of extraterrestrial (ET) impact proxies at the Younger Dryas Boundary (YDB). Until now, evidence supporting this hypothesis has come only from terrestrial sediment and ice-core records. Here we report the first discovery of similar impact-related proxies in ocean sediments from four marine cores in Baffin Bay that span the YDB layer at water depths of 0.5–2.4 km, minimizing the potential for modern contamination. Using scanning electron microscopy …

08.04.2025 Ored Connect, Liz Williamson

ORED Newsletter

NIH limits AI use and annual proposals accepted per PI

Demographic Characteristics And Selected Personality Traits Of Women In Competitive Bodybuilding, Chloe A. Zeeuw

Master's Theses

This study investigated demographic characteristics and measures of personality (dimensions of performance perfectionism and five-factor model characteristics) in women in competitive bodybuilding between 18-25 years old. A total of 24 women completed an online survey which included a demographic questionnaire, the Five Factor Model Rating Form (FFMRF), and the Performance Perfectionism Scale for Sport (PPSS) inventories. Descriptive results for the FFMRF were Openness (18.17±3.12), Conscientiousness (25.58±3.33), Extraversion (19.96±3.46), Agreeableness (19.88±4.58), and Neuroticism (15.67±4.94), and for the PPS-S were Self-oriented performance perfectionism (20.96±3.53), Socially prescribed performance perfectionism (13.96±4.26), and Other-oriented performance perfectionism (10.54±4.23). Pearson’s correlation coefficients and Shapiro-Wilk tests revealed that …

Perspectives On Water Policies And Alternative Land Uses Among Alfalfa Farmers In The Great Salt Lake Basin, Bryn Watkins, Stacia Ryder

Publications

Climate change threatens many resources necessary for life. In arid and semiarid regions like Utah, water represents one of the key climate-related conflicts (1,2). In Utah, a changing climate paired with human overconsumption has contributed to the drying of the Great Salt Lake. Rising temperatures will lead to greater evapotranspiration and decreasing headwater streamflow and groundwater storage, resulting in increasing dryness in the Great Salt Lake Basin regardless of human water consumption (3). This in turn threatens the ecosystems, economies, and cultures of the Great Salt Lake Basin, accelerating the local impacts of climate change (4).

The Social Dimensions Of Aquaculture: Food Sovereignty And Indigenous Rights In Ketchikan, Alaska, Morgan J. Davis

Capstone Collection

This research project asks how the growing commercial aquaculture industry in Ketchikan, Alaska, functions to alleviate or exacerbate local food insecurity; reinforce or undermine food sovereignty among Indigenous communities, and enhance or restrict community participation in the control of marine resources. Global initiatives have responded to food insecurity through agricultural inputs and technology to create higher yields; however, conventional agricultural production has contributed to and is increasingly vulnerable to climate change. To address higher demands for food, government agencies and development experts have looked towards Blue Growth and aquaculture as a solution for food insecurity and environmental concerns. While aquaculture …

Navigating Transportation Barriers: Older Adults’ Familiarity With New Mobility Options And Perceptions Toward Autonomous Vehicles In Arkansas, Arna Nishita Nithila, Suman Kumar Mitra, Michelle Gray, Alishia Juanelle Ferguson, Jennifer D. Webb

Civil Engineering Faculty Publications and Presentations

The objective of this study is to analyze older adults’ familiarity with new transportation options (ride-hailing services, bike-share services, and shared e-scooter services) and their perception towards autonomous vehicles (fully autonomous cars), as well as how transportation barriers influence their familiarity and perceptions, in Arkansas, a predominantly rural state. Data from 775 older adults aged 60 years or older were collected between October 2021 and October 2022. To fulfill the study objective, the study used Latent Class Cluster Analysis to segment older adults into classes based on their familiarity with new transportation options and their perceptions of autonomous vehicles. The …

76 | Maresha Iv: The Subterranean Complexes Of The Hellenistic City, Ian Stern

IAA Reports—Monograph Series of the Israel Antiquities Authority

This volume provides an archaeological study of 152 subterranean complexes at ancient Maresha, including an overview of the site, geological background, typological analysis of chamber types, and documentation of all surveyed installations. Two brief excavation reports offer insights into material culture and daily life during the Hellenistic period. Carved decorative elements—such as niches, altars, reliefs, and betyls—highlight religious diversity and cultural syncretism among Maresha’s residents. Twenty-one inscriptions, mostly Greek with three Semitic, provide rare direct evidence of the activities, identities, and experiences of individuals who used these underground spaces, adding a human dimension to the material findings. Special attention is …

Tree Rings And The Broader Ocean-Atmospheric Circulation In The Highland Himalayas, Sanjaya Bhandari

All-Inclusive List of Electronic Theses and Dissertations

Climate change has altered tree-growth patterns and resulted in higher sea-surface temperatures across the planet. The Himalayan biome is one of the most vulnerable areas in the world to climate change because it has caused changes in forests’ growth and glaciers’ retreat. Dendrochronology has been used to understand the impact of climate change on tree growth and for climate reconstruction. In this dissertation, I discuss the growth of trees in the highlands of the eastern, central, and western Himalayas for the last 500 years and relate these patterns to the present global warming scenario and broad-scale climate modes. I reconstructed …

Ecological And Social Resilience In Wildfire-Prone Communities, Melissa Burnett

All Theses

Climate projections suggest extreme weather variability, introducing extremely wet years, followed by years with extreme drought. These weather conditions are creating fire weather conducive to increasing wildfires across the southeast over the next century, which can have extreme ecological consequences. The Appalachian Mountains historically had some of the highest fire frequencies in North America but have been subjected to decades of fire suppression and prevention policies, resulting in an environment subject to more high-severity wildfires. The fall of 2016 was one of the driest seasons on record in this region and resulted in intense and destructive fires in the southeastern …

Sustainability: Buzz Word Or Future Of Fashion? Measuring The Feasibility Of Outright Sustainability Among Fast Fashion’S Biggest Agents, Ryan Miller

Apparel Merchandising and Product Development Undergraduate Honors Theses

Abstract

The fashion industry is currently experiencing unsustainable rates of pollution within its supply chains. The rapid increase in demand for short lead times perpetrated by large-scale retailers has led to hazardous practices negatively affecting both the environmental conditions and working conditions of producing countries. With this increased pressure, relationships between brands and suppliers have become untenable. Limited transparency and imbalanced power dynamics at the hand of the industry’s leading retailers require restructuring in order to build more sustainable and equitable supply-chain practices. Further, governmental regulation is currently limited in its capacity to enforce sustainable business practices on a global …

Understanding The Dynamics Of Formal Mentoring In Professional Identity Development Of Early Career Extension Professionals: A Phenomenological Approach, Anuradha Choudhary

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

Formal mentoring plays a crucial role in shaping the professional identity of early-career extension professionals; however, limited research has explored how these dynamics affect professional identity development within formal mentorship structures. This study uses a transcendental phenomenological approach to understand how mentees and mentors perceive the impact of formal mentoring on professional identity development within the Nebraska Extension system. Using criteria-based random sampling and snowball sampling, the study engaged 10 mentees and 10 mentors, employing semi-structured interviews, focus groups utilizing ripple effect mapping, and document analysis of mentoring agreements, program guidelines, and mentoring checklists. Following Moustakas' (1994) transcendental phenomenology framework, …

Farmers’ Perceptions About Drivers Of Poverty: A Case Study Of Cocoa Farmers In Ghana, Felix Agyei Boamah

Graduate Theses and Dissertations

Cocoa farmers in Ghana face numerous challenges that undermine their incomes and living standards, including high labor costs, fluctuating cocoa prices, high cost and limited access to inputs, lack of credit, illegal mining, weather risks, small farm sizes, outdated farming and drying technologies, and inadequate extension services. These issues reduce productivity, lower incomes, and perpetuate poverty. This study examined farmers’ perceptions about the importance of these challenges and assessed possible differences across regions and farm households’ socioeconomic status. In the summer of 2024, data were collected from 400 cocoa farmers in major cocoa-producing areas of Ghana’s Eastern and Ashanti regions. …

Pediatric Occupational Therapists’ Perception On How Nature-Based Play Affects Fine Motor Development, Abbi M. Rosenow

Human Development and Family Sciences Undergraduate Honors Theses

This study aimed to explore the benefits of nature-based pediatric occupational therapy and the influence of nature and nature-based play on fine motor development. It was hypothesized that nature and nature-based play would positively impact a child’s fine motor skills, and that nature-based occupational therapy would offer unique benefits to a child’s therapeutic experience. To examine these relationships, a survey was distributed to pediatric occupational therapists across the United States. The survey was designed to gather insights into how occupational therapy supports fine motor development, how nature-based play/therapy enhances these skills, and the perceived benefits of incorporating nature into therapeutic …

Exploring Variability Of The Cg18562578 Methylquant Assay For The Forensic Discrimination Of Monozygotic Twins, Sydney E. Arnold

Student Theses

Monozygotic (MZ) twins possess identical DNA sequences, posing a problem for forensic scientists, as they are incapable of distinguishing MZ twins from each other using traditional DNA identification methods. However, the epigenomes of MZ twins will differ and might be used for their forensic discrimination. Here, we explored the variability of an assay previously developed by our laboratory that showed high discrimination potential for MZ twins using buccal swab DNA, cg18562578 MethylQuant. We measured precision at each step: bisulfite conversion, nested PCR, and qPCR, reproducibility, and repeatability. DNA methylation ratios were compared between two analysts carrying each step using the …

An Evaluation Of Key Components Of Natural Resource Camps, Undergraduate Persistence And Success In Natural Resources, Brandy Bishop

Electronic Theses and Dissertations

This study explores the key components that connect natural resource camps, undergraduate persistence, and overall success through gainful employment within the natural resource industry. The aim of this study was to assess early interest and attitudes towards natural resource career pathways and how education interventions shape students’ career outcomes thus leading to overall success. A longitudinal mixed method design was used combining Conservation Careers Camp survey data (n = 39) with institutional records for Forestry majors (n =655) in the Arthur Temple College of Forestry and Agriculture on the Stephen F. Austin State University campus. Quantitative data was analyzed through …

The Influence Of Psychological, Biological, And Social Determinants On Disordered Eating Behaviors Among U.S. Young Adults: Evidence From Nhanes 2015-2018., Samantha Kaye Gerbine

Electronic Theses and Dissertations

Disordered eating behaviors (DEBs) are influenced by biological, social, and psychological factors, yet research often narrowly focuses on White, college-aged women. This study assessed the predictors and prevalence of DEBs in a nationally representative sample of U.S. young adults using data from the 2015–2018 National Health and Nutrition Examination Survey (NHANES). Survey weights were applied to generate national estimates. Descriptive statistics characterized the sample, and logistic regressions tested biological, social, and psychological predictors of DEBs. A composite risk score was developed using variables retained in the final model. The unweighted sample (n = 1,062) represented 64 million U.S. young adults. …

Farming With Data: Tracing Critical Tensions Using Data Science For Food Justice, Marc Sager, Maximilan Sherard, Anthony Petrosino

Publications

In this manuscript, we explore the intersection of artificial intelligence (AI) and equitable learning in higher education, focusing on data science as a subset of AI and social justice as the core theme of equity. Our investigation sheds light on the nuanced tensions inherent in employing data science for social justice. Rooted in situated perspectives of learning and consequential learning, our study employs an instrumental case-study methodology and analysis techniques from interaction and conversation analysis. Collaborating with three undergraduate students and an urban farm, the students used data science practices to highlight inequities surrounding food justice and access to food. …

Dermatoglyphic Fluctuating Asymmetry In Schizotypy, Marcus R. Thomas

All-Inclusive List of Electronic Theses and Dissertations

Schizotypy has been linked with many of the proposed endophenotypes of schizophrenia, but research is limited on the relationship between schizotypy and dermatoglyphic fluctuating asymmetry. The present study sought to examine relationships between schizotypy, dermatoglyphic fluctuating asymmetry, handedness, and season of birth. 146 undergraduate students were identified as schizotypes (n = 52) or controls (n = 94) based on the Multidimensional Schizotypy Scale and had their finger and palm prints collected along with completing additional measures of schizotypy and handedness. Schizotypes did not exhibit a greater degree of dermatoglyphic fluctuating asymmetry, negative schizotypy was associated with increased absolute finger ridge …

Sex Differences In The Risk Of Developing Alzheimer Disease, Cognitive Trajectories, And Relationships Between Cognition And Pathological Burden, Carling G. Robinson

Arts & Sciences Graduate Student Theses and Dissertations

Prior work suggests females may develop Alzheimer disease (AD) dementia at a higher rate than males, and that this effect may interact with apolipoprotein (APOE) ε4 genotype. However, this work has often been limited by imprecise clinical diagnoses and a lack of AD biomarkers. In addition to the frequency of dementia, there are mixed reports on whether sex impacts rates of cognitive decline. Further, females consistently exhibit greater accumulation of AD pathological biomarkers, particularly tau, than males. It has been theorized that females initially demonstrate resilience to AD pathology, maintaining cognitive functioning longer than males, but experiencing a steeper cognitive …

Electrophysiological Markers Of Emotion Dysregulation In Autistic Youth, Rachel G. Mcdonald

Theses, Dissertations and Culminating Projects

Emotion dysregulation (ED) is a transdiagnostic mechanism that is conceptualized as difficultly regulating emotions and deploying appropriate regulation strategies in response to environmental stimuli. Meta-analyses suggest that autistic people, across the lifespan, experience more severe ED as compared to both neurotypical people and those with mental health conditions. Despite elevated risk and evidence linking ED to disruptions in neural mechanisms, no studies to date have examined neural markers of ED in autistic populations. The current project uses multi-method and multi-informant measurement to examine similarities and differences in neural mechanisms of ED in autistic and non-autistic populations. Forty-four youth aged 11—17 …

Assessment Of Covid-19 Risks Related To Behaviour And Body Resistance In The Remote Area: Case Study In Jeneponto, Basri Basri, Andi Tilka Muftiah Ridjal, Lukman Setiawan, Renaldi M

Journal of Environmental Science and Sustainable Development

COVID-19 has posed significant global health threats, with responses varying across populations due to differences in risk perception, behaviour, and biological vulnerability. In Indonesia, most research has focused on urban settings, with limited attention paid to rural or remote communities. This study assesses COVID-19- risks related—specifically behavioural and immunity-related-factors—in the remote area of both Bontoramba Subdistrict, Jeneponto Regency. A cross-sectional study was conducted using cluster random sampling across eight villages, with 183 participants selected from a total of 12,242 households. Data were collected between November to December 2020 using a validated structured questionnaire, administered both online and face-to-face interviews. The …

Effective And Eco-Friendly Strategies To Control Birds In Industrial Estate, Jasti Rahayu, Upik K. Hadi, Susi Soviana

Journal of Environmental Science and Sustainable Development

Bird infestations in industrial areas can cause infrastructure damage, contamination, and health risks. Despite these impacts, they are rarely addressed in environmental management strategies. At the Kaltim Industrial Estate (KIE) in Bontang, East Kalimantan, synanthropic bird species that thrive in human-altered environments have become persistent nuisances, particularly because of structural opportunities for roosting and altered ecological conditions. To address this issue, this study applied Integrated Pest Bird Management (IPBM), a non-lethal and environmentally friendly approach that combines species identification, behavior analysis, and targeted deterrents. IPBM was selected for its adaptability to industrial settings and its alignment with sustainable development goals. …

Enhancing Urban Governance For Inclusive Growth And Sustainable Development, Asti Amelia Novita

Journal of Environmental Science and Sustainable Development

In light of global challenges such as climate change, inequality, and governance shortcomings, cities have a vital part to play in achieving sustainable development. Numerous local governance systems are deficient in transparency, public participation, and social fairness mechanisms essential for implementing sustainability. This study investigates how strengthening transparency, public engagement, and social fairness can enhance Malang City’s capacity to achieve the Sustainable Development Goals (SDGs). This study employed a mixed-methods approach, using the Sustainable Value Mapping and Analysis (SVMA) framework to assess insight from 250 stakeholders, including local officials, civil society groups, and community representatives. Findings reveal modest but statistically …

Stakeholder Perspectives On Extended Producer Responsibility (Epr) And E-Waste Management: A Case Study Of China, Viola Dheena Pongajow, Yufei Qin, Kaihua Xu, Siliang Liu, Zongliang Zhang, Fangyang Liu

Journal of Environmental Science and Sustainable Development

Electronic waste (e-waste) is increasing at an unprecedented rate, with China as the world’s largest contributor. Extended Producer Responsibility (EPR) has emerged as a key policy tool in China's effort to control the environmental and health impacts of e-waste. However, existing research on EPR tends to focus narrowly on government perspectives and policy design, overlooking how industries, associations, and researchers perceive and implement the system. This study addresses this gap by exploring the stakeholder dynamics within China’s formal e-waste management ecosystem. It hypothesizes that stakeholder perceptions diverge according to their roles, financial incentives, and policy understanding, influencing EPR’s effectiveness in …

Reframing Educational Cities As Waste Governance Laboratories, Suyeno Suyeno, Langgeng Rachmatullah Putra, Rispa Ngindana, Ima Kumalasari

Journal of Environmental Science and Sustainable Development

Rapid urban growth in mid-sized cities within developing countries has increased challenges in municipal solid waste management, especially in urban areas known for their concentration of educational institutions and dense populations. This study aims to evaluate the effectiveness of these policies through the framework of Good Environmental Governance, identifying critical gaps in policy implementation and proposing sustainable solutions. This study employs Soft Systems Methodology, a participatory approach for exploring complex, ill-structured problems. The key steps included rich picture creation, root definition, conceptual modeling, and comparison with real-world practices. This allowed for the integration of stakeholder perspectives and the identification of …

Assessing The Transformation Of Livelihoods In Illegal Gold Mining Communities, Nurmansyah Ardikoesoema, Mahawan Karuniasa

Journal of Environmental Science and Sustainable Development

Illegal Artisanal Small-Scale Gold Mining (PETI) in Poboya, Palu City, exemplifies Indonesia’s nexus of socio-environmental vulnerability and institutional marginalization. Although environmental degradation, health impacts, and regulatory challenges associated with PETI have been extensively documented, limited research has systematically examined how the interplay of capital assets and internal motivation drives livelihood transformation pathways within PETI communities. To address this gap, this study uniquely integrates the Sustainable Livelihood Framework with spatial analysis to assess the combined influence of environmental, social, and economic capitals on PETI livelihood transitions. Using a mixed-methods approach, data were collected through quantitative survey and qualitative in-depth interviews with …

Environmental Impacts Of Land Use Change In Industrial Areas, Dwi Nowo Martono, Aruminingsih Aruminingsih

Journal of Environmental Science and Sustainable Development

Industrial development in Indonesia has been predominantly concentrated on Java Island, particularly in Karawang Regency, West Java Province. Covering an area of 175,327 hectares, Karawang has been identified as a strategic region for national food security. The Minister of Agrarian Affairs and Spatial Planning designated 95,667.45 hectares of rice fields as protected agricultural land. However, the expansion of industrial and residential areas within the regency poses a significant threat to its role as the national rice granary and to broader food security. As industrial land occupancy increases, the environmental capacity to support rice production and ensure national food security declines. …

Sustainable Water Management In Universities: Perceptions, Behaviours, And Challenges, Hastin Setiani, Dwita Sutjiningsih, Riri Fitri Sari

Journal of Environmental Science and Sustainable Development

Universities are increasingly adopting the “living laboratory” model to implement and evaluate sustainability innovations. These settings enable students, staff, and stakeholders to co-create and test real-world solutions, including those related to water use. Universitas Indonesia promotes sustainability through an integrated approach encompassing policy development, academics programs, and infrastructures. Prior studies using the Theory of Planned Behavior (TPB) have demonstrated that attitudes and perceived norms significantly influence sustainable behavior. However, limited research has examined how these dynamics operate within Indonesian universities or how university-based initiatives may contribute to broader urban water management. This study addresses that gap by examining perceptions, behaviors, …