Digital Commons Network^™

The Comparison Of Different Wetland Fish Assemblages Over Time, Robert Edward Adelstein

Theses, Dissertations and Capstones

Wetlands provide essential ecosystem services. Historically, we have drained and filled 73% of wetlands for agricultural use throughout the United States from the 1780s to the 1980s (Dahl, 1990). A nationwide focus on restoring wetlands has since occurred. Literature on restored/mitigated wetlands is rife with examples that do and do not support the same ecosystem services as natural wetlands (Langston, 1997; Meil, 2014). Restoration of wetlands occurred at the Green Bottom Wildlife Management Area (GBWMA) over several decades. Various sections of the wetland were classified by age, water depth, and vegetation. One hypothesis was that differences in fish assemblage would …

2024 Report To The Governor And Legislature On Utah's Land Water & Air, Janet Quinney Lawson Institute For Land, Water & Air

Reports

This report serves as a 2024 snapshot of key issues and concerns with Utah’s shared resources. It highlights a collection of data that is available to provide context to these issues and identifies areas where more study is needed. Addressing these challenges will enable Utah policymakers to make informed decisions for the future. Under the authorship of 52 researchers and with the support of 47 advisory board members, this report includes 6 chapters (Land, Water, Air, Forests and Rangelands, Bear Lake, and Metrics) that address the focus areas of the report.

On-Site Estimation Of Total Sugars In Flavored Milk Using A Glucometer, Erwin Oliver V. Fundador, Karyn Thea E. Rivera, Kriza Faye A. Calumba, Noreen Grace V. Fundador

ASEAN Journal on Science and Technology for Development

Sugar has been linked to obesity and chronic diseases. Unfortunately some "healthy products," such as flavored milk, contain high sugar. In the Philippines, such an issue is made worse by local brands not putting nutritional labels on their products. Thus, a cheap, home-based method to measure total sugars should be beneficial. In this paper, we have shown that after incubation with invertase and lactase, a glucometer can be used to measure total sugars in flavored milk on-site. All experiments except the weighing of invertase and lactose were done in a home setting for actual proof of concept. The total sugar …

Entomological Observations On A Decomposing Pig (Sus Scrofa) In Nebraska: Late Spring To Early Summer, Leon G. Higley, J. Obafunwa, W. Belcher

School of Natural Resources: Faculty Publications

No abstract provided.

Gut Microbial Composition Of Cyprinella Lutrensis (Red Shiner) And Notropis Stramineus (Sand Shiner): Insights From Wild Fish Populations, K. Starr, F Montesanto, E. Perisho, Mark A. Pegg, S. Fernando

School of Natural Resources: Faculty Publications

No abstract provided.

Integrating Uav Hyperspectral Data And Radiative Transfer Model Simulation To Estimate Maize Leaf And Canopy Nitrogen Content, J. Li, Y Ge, L. A. Puntel, D. Heeren, G. Bai, G. R. Balboa, J. A. Gamon, T. J. Arkebauer, Y. Shi

School of Natural Resources: Faculty Publications

No abstract provided.

Evaluation Of Rothc Model For Predicting Soil Organic Carbon Stock In North-West Ethiopia, B. Geremew, Tsegaye Tadesse, B. Bedadi, H. T. Gollany, K. Tesfaye, A. Aschalew, A. Tilaye, W. Abera

School of Natural Resources: Faculty Publications

No abstract provided.

Ms Environmental Biology Capstone Project, Klaudia Sowizral

Regis University Student Publications (comprehensive collection)

Thelephorales fungi are considered important ectomycorrhizal fungi (EMF) in forest ecosystems, yet the patterns of diversity and distribution and the processes that shape them remain poorly understood. This study aims to address this research gap by conducting an exploratory analysis of Thelephorales fungi in soil and litter across various habitat types and environmental characteristics. To do so, we used data collected and synthesized by the Climush project, a multi-year, systematic sampling of macrofungal diversity across North America, that aims to assess sexual (sporocarp and spore trap data) and asexual (soil and endophyte metabarcode data) diversity and distribution in relation to …

Household Water Conservation For The Upper Colorado River Basin, Lauren Ott

Regis University Student Publications (comprehensive collection)

Fresh, clean, potable water is the most important natural resource to sustain human life. Concern over the continued, equitable and affordable access to such water is therefore top of mind. Calls for climate change mitigation practices, improved natural resource management, and enhanced attention to water conservation have therefore become increasingly prevalent. These water conservation practices require population-wide political, attitudinal and behavioral shifts and it will be especially impactful for wealthy nations and wealthy people to be mindful of instituting these changes in their own spaces.

In this project, I conduct a literature review to investigate current challenges surrounding water from …

Enhancing Global Food Security: Opportunities For The American Meteorological Society, L. Stuart, M. Hobbins, E. Niebuhr, A. C. Ruane, R. Pulwarty, A. Hoell, W. Thiaw, C. Rosenzweig, Francisco Munoz-Arriola, M. Jahn, M. Harrar

School of Natural Resources: Faculty Publications

No abstract provided.

Winona State University Improving Our World Blog: 2013-2022, Winona State University

Winona State University Blogs

The Winona State University (WSU) Improving Our World Blog articles and entries from September 2013-February 2022. Note: there may be format coding in the document.

Winona State University Wellness Blog: 2013-2023, Winona State University

Winona State University Blogs

The Winona State University (WSU) Wellness blog includes articles and entries from February 2013-February 2023. Note: there may be format coding in the document.

Evaluating The Risk Landscape Of Hawaiian Monk Seal Exposure To Toxoplasma Gondii, S. Robinson, K. Falinski, D. Johnson, E. Vanwormer, K. Shapiro, M. Barbieri

School of Natural Resources: Faculty Publications

No abstract provided.

Water, Feeding Efficiencies, And Development Of Dermestes Maculatus Degeer (1774), B. V. Adams, Leon G. Higley

School of Natural Resources: Faculty Publications

No abstract provided.

Graph-Partitioning Entity Resolution For Resolving Noisy Product Names In Ocr Scans Of Retail Receipts, Jose Ramon Ilagan, Joseph Benjamin R. Ilagan

Quantitative Methods and Information Technology Faculty Publications

In business intelligence for retail, it is critical to ensure consistent and unambiguous product dimension information. This is challenging, especially if an organization does not have full control over the source of either transaction or master data. Such lack of control is the case when brands rely on data provided directly by consumers through images of receipts. Product name strings obtained from the digitization of receipts often contain substitution, insertion, and deletion errors. These errors prevent product names from serving as a useful dimension for further analysis. This paper proposes a clustering-based approach to link error-laden product names to underlying …

Scalar-On-Function Regression: Estimation And Inference Under Complex Survey Designs, Ekaterina Smirnova, Erjia Cui, Lucia Tabacu, Andrew Leroux

Mathematics & Statistics Faculty Publications

Increasingly, large, nationally representative health and behavioral surveys conducted under a multistage stratified sampling scheme collect high dimensional data with correlation structured along some domain (eg, wearable sensor data measured continuously and correlated over time, imaging data with spatiotemporal correlation) with the goal of associating these data with health outcomes. Analysis of this sort requires novel methodologic work at the intersection of survey statistics and functional data analysis. Here, we address this crucial gap in the literature by proposing an estimation and inferential framework for generalizable scalar-on-function regression models for data collected under a complex survey design. We propose to: …

Structural Modification Of 4'-Aminochalcones As Α-Glucosidase Inhibitors, Emmanuel Sunday Idoko

Chulalongkorn University Theses and Dissertations (Chula ETD)

Diabetes mellitus, one of the most predominant health problems worldwide, characterized by hyperglycemia, has attracted the attention of medicinal chemists. Although several therapeutic drugs have been developed and used clinically, diabetes continues to pose a growing threat to public health. One of the promising approaches for treating type 2 diabetes involves reducing the rate of carbohydrate hydrolysis by inhibiting the action of α-glucosidase. Over the years, chalcone analogues have been reported for their vast biological properties and as a promising antidiabetic agent. In this research, two series of 4'-aminochalcone derivatives were designed and synthesized as α-glucosidase inhibitors. Twenty-five alkylated 4'-aminochalcone …

Outpatient Fall Prevention In Ambulatory Adults 65 Years Old And Over, Dorothy L. Osborne-White

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

Background: In the United States (U.S.), falls are the leading cause of injury among adults 65 and over, resulting in 36 million falls yearly (Moreland et al., 2020). According to the Centers for Disease Control and Prevention (CDC, 2023), one in four older adults experiences a fall each year. Falls are the world's second most prominent cause of accidental deaths (World Health Organization [WHO], 2021). Falls are the leading cause of both fatal and non-fatal injuries among older adults (Moreland et al., 2020).

Methods: A quality improvement project that included a fall bundle was implemented in a primary clinic. A …

Swosu Research And Scholarly Activity Fair 2024, Swosu Office Of Sponsored Programs

SWOSU Research and Scholarly Activity Fair Programs

On behalf of the members of the University Research and Scholarly Activity Committee (USRAC) and the Office of Sponsored Programs (OSP) at Southwestern Oklahoma State University (SWOSU) - Welcome to the Thirty-Second SWOSU Research and Scholarly Activity Fair! There are 61 poster presentations and 10 oral presentations involving over 100 student and faculty researchers, writers, presenters, artists, collaborators, and faculty sponsors encompassing activities from the SWOSU Departments of Biological Sciences, Chemistry & Physics, Engineering Technology, Kinesiology, Language & Literature, Mathematics, Music, Parks and Recreation Management, Pharmacy, Psychology, and Social Sciences.

Design Science Nutrition Label Approach: Satiating U.S. Consumer Concerns For Information Privacy (Cfip) With Privacy Home Automation Assessment Scorecards (Phaats), Andrew S. Ramos

CCAC Theses and Dissertations

In today’s technology-dependent society, information privacy and cybersecurity boundaries between human-to-machine-to-web are non-existent or built on questionable business practices. Consumers are becoming more reliant on and even addicted to their technological enabling, or internet of things (IoT), life tools (e.g., smartphones, smarthome devices, smart-wearable devices). Nevertheless, consumer information privacy rights in the United States have not fully matured to legal ramifications against businesses like in other countries, e.g., the European Union’s 2018 General Data Protection Regulation (GDPR). The real issue lies in consumers not understanding the opportunity cost of associated privacy trade-offs. While some are unaware, others disregard such trade-offs …

Assessing The Socioeconomic Impacts Of Solar Irrigation In Myanmar: A Case Study Of Smallholder Farmers, May Thi Thi Moe

Chulalongkorn University Theses and Dissertations (Chula ETD)

This study addresses the critical challenge of enhancing agricultural sustainability in Myanmar’s Central Dry Zone (CDZ), a region characterized by water scarcity and a high reliance on costly diesel irrigation. To address the knowledge gap on the localized impacts of solar-powered irrigation systems (SPIS), this research assesses their socioeconomic benefits and adoption barriers among smallholder farmers in Pyawbwe Township. Guided by a revitalized 21st-Century Sustainable Livelihoods Framework, the study employed a qualitative design, conducting in-depth interviews with 27 farmers and four experts. Data were analyzed using thematic analysis, complemented by economic calculations (ROI, PBP, NPV) to provide robust evidence of …

Predicting An Optimal Medication/Prescription Regimen For Patient Discordant Chronic Comorbidities Using Multi-Output Models, Ichchha Pradeep Sharma, Tam Nguyen, Shruti Ajay Singh, Tom Ongwere

Computer Science Faculty Publications

This paper focuses on addressing the complex healthcare needs of patients struggling with discordant chronic comorbidities (DCCs). Managing these patients within the current healthcare system often proves to be a challenging process, characterized by evolving treatment needs necessitating multiple medical appointments and coordination among different clinical specialists. This makes it difficult for both patients and healthcare providers to set and prioritize medications and understand potential drug interactions. The primary motivation of this research is the need to reduce medication conflict and optimize medication regimens for individuals with DCCs. To achieve this, we allowed patients to specify their health conditions and …

Plant Available Water Drives Semi-Arid Forage Quality And Quantity In A Common Garden Greenhouse Experiment, Parker J. Witt

Electronic Theses and Dissertations

Rangeland forage nutrition and biomass production are integral components of sustainable livestock grazing systems and are controlled by soil quality and precipitation. I examined the effects of precipitation on growth and nutrition of three forage species in four different soils that span the longitudinal moisture gradient in South Dakota. I grew little bluestem (Schizachyrum scoparium), western wheatgrass (Pascopyrum smithii), and smooth brome (Bromus inermis) in soils representing the eastern tallgrass/mid-grass prairie (Brookings, 700 mm avg. precipitation.), an eastern mid-grass prairie (Highmore, 550 mm avg. precipitation.), a western mid-grass prairie (Cottonwood, 450 mm avg. precipitation.), and a western mid-grass/short-grass prairie (Sturgis, …

Co-Location Of Seaweed Farming With Offshore Wind Energy: A Quick Scoping Review, Brianna Coffey, Cortni Borgerson, Pankaj Lal, Colette J. Feehan

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

Seaweed farming is increasingly recognized as a sustainable marine resource management opportunity, but it also poses socioeconomic and environmental risks that require careful evaluation. This quick scoping review (QSR) examines the current state of knowledge on upscaling seaweed farming through co-location with offshore wind energy production. A total of 240 published records from 2001 to 2022 were analyzed, including studies on general seaweed farming and its integration with offshore wind energy, both of which have shown a significant increase in annual publication rates over time. Geographically, the majority of studies on general seaweed farming were conducted in Asia, while most …

Africa’S Overlooked Top Predator: Towards A Better Understanding Of Martial Eagle Feeding Ecology In The Maasai Mara, Kenya, Richard Stratton Hatfield, Allison G. Davis, Ralph Buij, John J. Cox, Shiv Kapila, Lemein Parmuntoro, Simon Thomsett, Munir Z. Virani, Peter Njoroge, Frank Van Langevelde

Forestry and Natural Resources Faculty Publications

Raptors exert top-down influences on ecosystems via their effects on prey population dynamics and community composition. Most raptors are sympatric with other predators, thus complicating our understanding of their relative influence in these systems. Estimates of kill rates and prey biomass recycling have been used as predation metrics that allow quantitative comparison among species and assessment of the relative role of single species within complex food webs. Few studies have produced findings of kill rates or prey biomass recycling for raptors. We used a supervised machine learning algorithm to behaviourally classify high resolution accelerometer informed GPS locations of tagged adult …

Industrial Hemp Production And Potential Risks In Kentucky, Hoyeon Jeong

Theses and Dissertations--Agricultural Economics

Since the Agricultural Improvement Act of 2014 and 2018 legalized Industrial Hemp (Cannabis Sativa. L), interest in grain, fiber, and floral hemp production has seen growing pains. As an emerging crop, there is a research gap in the impact of weather and agronomic conditions on hemp production including THC (Delta 9 Tetrahydrocannabinol) and pollen drift as risks in hemp cultivation. The first essay aims to measure the impact of weather and agronomic factors on hemp grain, fiber, and floral yields in Kentucky using a yield-weather model with information on field locations. The results show that heat conditions during the growing …

Judging Our New Judges: Why We Must Remove Artificial Intelligence From Our Courtrooms Now, Kieran Duffy Newcomb

Honors Theses and Capstones

In this paper, I explore some of the ways in which artificial intelligence might enhance the sentencing process through recidivism prediction technology. Notably, this technology can increase the accuracy of risk predictions and the speed with which sentencing decisions are reached. I then show, however, that the recidivism prediction technology is likely to turn into what data scientist Cathy O’Neil calls a Weapon of Math Destruction. The potential harmfulness of this technology is due not to the inherent nature of the technology, but the symbiotic relationship it will have with our already harmful criminal justice system. I argue that the …

Developing Herbal-Based Beverage Fermentation Using Saccharomyces Cerevisiae: The Physico-Chemical Properties, Siti Madihah Mohd Don, Mas Munira Rambli, Beston Faiek Nore

ASEAN Journal on Science and Technology for Development

Herbal-based fermented beverages are popular non-dairy products among consumers who seek healthy and immunity-supporting products. Amongst commonly used health supplements that are added to food and beverage would be probiotics, commonly Saccharomyces cerevisiae or yeast. This study aims to determine the physico-chemical properties of fermented beverages at different fermentation periods using lemongrass (Cymbopogon citratus DC. Stapf), ginger (Zingiber officinale Rosc.), turmeric (Curcuma longa L.), mint (Mentha), and moringa (Moringa oleifera Lam.). This study revealed a significant decrease (p ≤ 0.05) in pH, total soluble solids, and density in most fermented beverages after 24, 36 and 48 hours of fermentation. Low …

Exploring The Impact Of Vented Packaging Configurations On Airflow Patterns And Cooling Consistency For Muskmelons In A Cold Storage Environment, Nur Wafidah Roslan, Namasivayam Navaranjan, Zohrah Sulaiman, Naseem Uddin

ASEAN Journal on Science and Technology for Development

The cooling effect of different vented packaging designs was investigated for packed muskmelons fruits in a commercial cold storage condition. Computational fluid dynamics (CFD) simulation and experiments were used. The airflow pattern, heat transfer and temperature profiles were predicted from simulation and analysed. The CFD results reveal an uneven and low efficient airflow distribution inside a commercially used vented packaging (Box A). This resulted slow cooling of the fruits in Box A. Two newly designed packaging (Box B and Box C) showed better airflow distribution around the fruits and cooled them faster than Box A. The design of Box C …

Evaluation Of Physicochemical Properties Of Chicken Sausages Containing Whey Protein Isolate And Guar Gum, Nur Hamizah Hamid, Namasivayam Navaranjan

ASEAN Journal on Science and Technology for Development

The present work aims to evaluate the physicochemical properties and proximate composition of adding whey protein isolate (WPI) and guar gum (GG) as emulsion gels in chicken sausages formulated with different fat percentages. The fat reduction resulted in products having lower moisture content (p