Digital Commons Network^™

Daily Announcements May 2023, Wofford College. Office Of Marketing And Communications

Communications Office Daily Announcements

No abstract provided.

The Effect Of Demarketing Strategies On Consumer Attitudes Toward Household Water Consumption, Mohammed Zedan Salem, Ahlam Ibrahim Al-Ethawi

Journal of Statistics Applications & Probability

Water access is a critical public policy problem that many people face worldwide. As demand for fresh water rises and supply declines, a growing number of towns will be compelled to respond to water shortages. Therefore, the purpose of this paper is to determine the effect of demarketing strategies on consumer attitudes toward household water consumption. An empirical research was conducted to test the hypotheses, using primary data collected via a survey questionnaire. A structural equation model (SEM) is used to examine the data collected from 356 users. The findings reveal that there is a relationship between independent variables (i.e. …

Disturbance Regimes And Management Strategies Of Mountain Ash Forest Ecosystems In Victoria, Australia; A Literature Review, Zoe Plumb

Sustainability and Social Justice

This paper discusses the ecology of mountain ash forests, the disturbances regimes that currently exist in these ecosystems, and finally addresses the current management practices and future management practices. Mountain ash forests are subjected to a wide range of research in the Central Highlands of Victoria, an area approximately 14,000 hectares in range. These forests are dominated by montane ash trees (Eucalyptus regnans F. Muell), which are critically endangered and at risk of collapse, attributed to the decline in large hollow-bearing trees throughout the region. Management of these forests are controlled by the Department of Environment, Land, Water, and …

Student Preferences On The Development Of A Non-Alcoholic Beverage Product To Alleviate The Negative Impact Of Alcohol On College Campuses, Cecilia Azar

Human Nutrition and Hospitality Management Undergraduate Honors Theses

Alcohol abuse and peer pressure to drink are prominent issues on college campuses across the nation. More than 50 percent of college students aged 18 to 22 consume alcohol monthly and 33 percent consistently engage in binge drinking (National Institute on Alcohol Abuse and Alcoholism, 2021a). A non-alcoholic beverage product marketed to students as an alternative to alcohol in social settings could alleviate some of the negative impacts, such as peer pressure and the dangers caused by overconsumption.

Through two phases, this study implements University of Arkansas student preferences and recipe modification in the development of a non-alcoholic beverage product …

I’Ll Be Goldenrod And You’Ll Be Aster: The Case For Revolutionizing Western Methods Of Teaching Using Indigenous Ontologies, Joanna Logerfo

Master's Theses

An interesting facet of living as a human in the 21st century is contending with the end of the world. It’s been imagined in a thousand ways over the past twenty years. Will it be zombies? Aliens? An AI revolution? Or will it perhaps be something more mundane, more “down-to-Earth”? The floods, the droughts, the famines, and all the rest of the cataclysmic global events that occur every year have taken center stage in the world-ending debate, parading under a name as threatening and expansive as the Boogeyman: climate change. A recent article from NPR covered the United Nations’ 2022 …

Commencement Program, May 2023, Bemidji State University

Commencement Programs

No abstract provided.

Method Development For Quantifying Micropollutants In Water At Trace Levels With Diffusive Gradients In Thin-Films Passive Samplers, Michael Bradford Howland

Graduate Theses and Dissertations

The United States (US) Environmental Protection Agency (EPA) issued a proposed National Primary Drinking Water Regulation in March 2023 for six per- and polyfluoroalkyl substances (PFAS), which included maximum contaminant levels (MCLs) of 4.0 ng•L−1 for perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS). These MCLs were based on current method detection limits (MDLs) for aqueous-phase grab samples achievable at certified analytical labs throughout the US. In June 2022, the US EPA issued the interim lifetime health advisory levels for PFOA and PFOS of 0.004 ng•L−1 and 0.02 ng•L−1, respectively, which presently cannot be reliably quantified using existing PFAS methods. …

Investigation Of Microplastics In River Bottom Sediment Along The Musconetcong River, Nicole Perkins

Theses, Dissertations and Culminating Projects

The knowledge of microplastics remains limited since there are scientific challenges in understanding long-term effects and health risks associated with microplastics in all environments. Challenges associated with microplastics investigations include limited approaches to microplastics sampling and analyses, understanding long‐term behavior of microplastics, the organismal and ecosystem health risks, and finding alternatives to using plastic. The research on microplastics has focused mainly on microplastics abundance and distribution in the environment, while their transport and pathways have remained rather understudied. The goal of this study was to expand our knowledge of microplastics in river sediment.

This microplastics investigation consisted of sampling the …

From Grain To Main And Following Fish, Nathan Huynh

Standard Theses

Two story maps. One is about the rice-to-shrimp agricultural transition in Vietnam from the 1970s-1990s. The other is about Senegalese fishermen climate migrants and their impact on Spain.

Abundance Of Plankton Taxa And Their Effects On The Planktonic Community In Lake Auburn., Dylan Ernest Larose

Standard Theses

Lake Auburn, the source of Lewiston and Auburn drinking water, is a dimictic mesotrophic lake located in Auburn Maine. The lake’s pristine nature allows for water, under strict guidelines, to be processed for drinking without the need or requirement for filtration. The lake must maintain relatively clear water in order to continue to be a filterless drinking water supply. Past water treatments have been undertaken to maintain clear water. A closer look was taken at the community dynamics of Lake Auburn’s plankton in an effort to better predict when costly and disturbing water treatments should be administered. Over fifty taxa …

A Comparative Analysis Of Groundwater Vulnerability And Pfas Contamination In Maine, Eli Boesch Dining

Standard Theses

As more information is learned regarding the long-term health effects of per- and polyfluoroalkyl substances (PFAS), increasing regulatory measures are being taken to protect the public from these chemicals. States like Maine are on the forefront of such legislation, banning land-applied biosolids in 2022 for fear of PFAS contamination, with plans to halt sales of all unnecessary PFAS products in the state by 2030. The state has conducted some testing of groundwater supplies, but the near-ubiquitous nature of PFAS in manufacturing indicates contamination may be widespread. To prioritize testing in Maine’s most vulnerable aquifers, a groundwater susceptibility map has been …

8,000 Years Of Forests In Maine: A Story Told By The Eastern Hemlock, Sugar Maple, And American Chestnut, Catherine (Cici) Conroy

Standard Theses

Forests have dominated Maine’s landscapes since the recession of the Laurentide Ice Sheet. The outmigrations of glaciers gave way to a tundra environment, later transforming into the northern hardwood forests. Trees such as the Eastern hemlock, sugar maple, American chestnut, Eastern white pine, and brown ash form unique relationships with plants, fungi, animals, and humans. This paper examines the unique history of Maine’s forests from 8,000 years ago to today, emphasizing the changes brought by European colonization. Big history argues that history should be studied at large time scales, ranging from thousands to even millions or billions of years. It …

Understanding And Quantifying Phosphorus Transport From Septic Systems To Lake Auburn, Evan Ma

Standard Theses

Rural areas often use septic systems to treat household wastewater, which may pose a phosphorus (P) loading risk to nearby water bodies if systems fail or if the soil types are unsuitable for P retention. In the Lake Auburn watershed, septic systems may be a source of phosphorus loading to Lake Auburn, an unfiltered drinking water supply. Site evaluations from municipal permits reveal patterns of septic system locations and soil types in septic drain fields. Many septic drain fields have shallow depths to groundwater or a restrictive layer, which may lead to inadequate P retention in the soil. Areas with …

Management Recommendations To Facilitate Wild And Farmed Scallop Fishery Co-Existence In The Gulf Of Maine, Alysse E. Cleasby

Standard Theses

The established Atlantic sea scallop (Placopecten magellanicus) inshore fishery and the growing scallop aquaculture industry compete for access to marine space and scallop larval resources in the Gulf of Maine. Entities concerned with scallop resource management (Maine Department of Marine Resources and fisheries-focused NGOs) are interested in solutions to facilitate wild-aquaculture co-existence. One such NGO, the Maine Center for Coastal Fisheries (MCCF), launched a collaborative research project in 2022 to determine the abundance and distribution of scallop larvae along the Maine coast, involving scallop fishermen and farmers in the process to begin co-existence conversations. Using this project as a case …

Connecting Eastern And Western Massachusetts With High Speed Rail, Mary Piecewicz, An Pham

School of Professional Studies

No abstract provided.

Urban & Deltaic Subsidence In Bangladesh From Sentinel-1 Insar Data Analysis, Gavin Middleton

Masters Theses & Specialist Projects

Bangladesh's Bengal Delta faces multiple challenges, such as rising sea levels, coastal flooding, and high population density, leading to land subsidence, saltwater intrusion, and biodiversity loss. The region's groundwater security, essential for the country's survival, is at risk due to climate change and saltwater intrusion. Groundwater security is dependent on the Bengal Water Machine (BWM), which is at risk due to saltwater intrusion and monsoon rainfall distribution from climate change. Groundwater exhaustion leads to natural hazards such as subsidence, landslides, and flooding. A large portion of the population is at risk from groundwater insecurity, which requires mitigating worldwide greenhouse gas …

The Casnr L.I.N.K.S. Newsletter: Learning Innovation Network For K-12 Schools, Volume 2, Edition 5, May 2023, Bailey Feit, Tammy Mittelstet

CASNR L.I.N.K.S. Newsletter

The purpose of this L.I.N.K.S. newsletter is to provide a monthly update of opportunities and resources for K-12 schools to connect with the University of Nebraska's CASNR Food, Energy, Water, and Societal Systems (FEWS²) programs and partners.

Contents

K-12 Curriculum & Resources

Career Exploration pathways for students who like animals and insects

Teacher & Student Opportunities

East Campus Discovery Days and Farmers Market

ALEC Department

PGA Management Program

Environmental Studies Program

CandidCareer.com: Career Exploration

Community Leaders Careers Spotlight

Haskell Ag Lab

NCE Conference 2023

Sust 489 Capstone: Library Of Things Project, Jadyn Ford, Lewis Hall, Dan Hanson, Matthew Helm, Hanah Long, Devin Mcginley, Breana Spinler, Kacy Tubbs

Sustainability & Environment Projects

Each year, the Sustainability 489 Capstone class works with a community partner whose needs align with the initiatives of the Department of Sustainability. This year, the SUST 489 class received a recommendation from Dr. Joe Kantenbacher to work with the Vermilion Public Library. Our class worked with Daniel Burniston, Vermillion Public Library Director, to best identify the needs of the Vermillion community. The class, our library partners, and our professor Dr. Meghann Jarchow worked together to decide upon a Library of Things project, where we will assist the library in providing items for library patrons to check out.

Influence Of Cover Cropping And Nitrogen Fertilization On Soil Properties And Cotton Productivity, Christianah Oladoye

All Dissertations

Conservation practices with cover crops have proven to be effective in nutrient enrichment, increased yield, and environmental stability. Field studies were conducted from 2019 to 2022 to evaluate the short-term effect of No cover crop [NC], RYE, a mix of rye + vetch [R+V], and mix of five species (radish, rye, vetch, clover, and lupin) [5W] on short term soil physical, chemical properties, cotton growth, and lint yield. Cover crops were planted in November and terminated in May of each year. Soil dry and wet aggregate fractions (0-0.05 m) and soil compaction (0-0.4 m depth) were measured at termination. The …

Does Cultural Immersion Around The World Create Stronger Students? A Study Of The Benefits Of Studying Abroad On Students’ Mental Health And Wellbeing., Hanna Lynn Strombom

Finance Undergraduate Honors Theses

Mental illnesses have been increasing throughout the population of the United States. College-aged students are being affected by mental illnesses at alarming rates. This is a pivotal age range for people as they transition towards more adult responsibilities. Universities provide its students a lot of opportunities to prepare them for the real-world. One of these opportunities that has become popular amongst students is studying abroad. This research focuses on the effects of study abroad on students’ mental health and wellbeing. 104 students from the summer 2022 CIMBA study abroad program participated in this study. This set of respondents encompassed ten …

Investigating And Addressing Tiger Conservation In The Himalayas, Pramod Kumar Yadav

All Dissertations

In 2010, tiger conservation received global attention following a dangerously low estimation of 3,200 tigers in the wild. In response, leaders from the 13 tiger range countries committed to doubling the wild tiger population by 2022. In recent years, tiger numbers have increased considerably in the Himalayan region as the species is venturing into higher-altitude landscapes. As the tiger and human populations increase in the region, the probability of the two species interacting also increases. Therefore, this dissertation, comprised of three independent studies, aimed to identify, and address tiger conservation issues in the Himalayan region from a social science perspective. …

Effect On Focusing Fields By Ferromagnetic Cell Cores In Linear Induction Accelerators, Cooper Guillaume

Senior Honors Theses

In the Los Alamos National Laboratories DARHT facility, there are two perpendicular linear induction accelerators, LIAs. The LIAs’ solenoids produce magnetic fields which focus the electron beam. Simultaneously, the accelerating pulse creates a magnetic field. These two field intensities act upon a ferromagnetic material in the cells to enhance magnetic flux density. Due to the nonlinearity of the material, this flux density will reach a saturation point. In turn, the magnetic field intensity of the axial solenoidal magnetic field will be affected and slightly altered. The width of the electron beam will increase, causing a decrease in effectiveness. Through simulation, …

Mathematics Library News, Aaron Lercher

Faculty Publications

Mathematics Library News is an LSU Libraries newsletter for members of the Mathematics and Experimental Statistics Departments, published roughly once each semester.

Evaluation Of Landowner Perceptions Of Participating In Conservation Easements In The Beaver Lake And Illinois River Watersheds: Motivators And Barriers, Lauren Gwaltney

Crop, Soil and Environmental Sciences Undergraduate Honors Theses

Conservation easements (CEs) are an effective way to protect natural resources with minimal impact on the daily activities of landowners (LOs), but there is still resistance to CE adoption among landowners in Northwest Arkansas and Northeast Oklahoma. Therefore, there is a need to characterize LOs’ perceptions of CEs in these regions and adjust easement organization programming accordingly. This study followed a non-experimental, exploratory survey research design to gather information regarding demographics, awareness, attitudes, and preferences of LOs in the Beaver Lake and Illinois River watersheds. Likert-scale survey responses were assigned numerical values and averaged to find Pearson correlation coefficients between …

Petro Pasts And Solar Futures: An Exploration Of Critical, Creative, And Activist Solarpunk Discourse, Emma Gilliam '23

Honor Scholar Theses

While some scholars in the subject of environmentalism may be familiar with the genre of petrofiction, the emerging genre of solarpunk is much less well-known by both academics and average readers alike. It occupies many of the same spaces as petrofiction, as a genre that grapples with modern society’s relationship to energy sources of oil and renewables. However, solarpunk differs from petrofiction in the fact that it goes beyond just a literary genre, reaching out into the worlds of art and activism simultaneously. Not only is the term ‘solarpunk’ used to refer to works of art and literature, but it …

Student Perspectives Of Sustainable Transportation Use On A College Campus, Brynn Fuelberth

Department of Environmental Studies: Undergraduate Student Theses

As climate change grows in relevance in society, attention has often been turned to large universities to look at what solutions can help minimize the impacts contributing to the devastation. Sustainable transportation is an alternative that can help combat these issues. This study specifically focuses on what sustainable transportation looks like at the University of Nebraska-Lincoln (UNL), and what barriers and motivations are present in the undergraduate students’ eyes. This was investigated through an open-ended qualitative survey administered to the undergraduate population of the UNL. This study asks how students make their mode decisions in relation to sustainable transportation methods, …

Spatiotemporal Activity Patterns Of Red Foxes And Coyotes In Wilderness Park, Lincoln, Nebraska, Adam Carlson

Department of Environmental Studies: Undergraduate Student Theses

Wildlife species that share a landscape may vary their use of time, space, and resources, thereby enabling sympatry between species. Interspecific relationships among sympatric canids are often inferred through temporal and spatial activity patterns. Body size is an important influence on interspecific relationships, as it affects competition, access to prey, resources, and vulnerability to predation. Coyotes and red foxes are canids that differ in body size and occur sympatrically in Wilderness Park, which suggests that they interact and could imply competition. In and around Lincoln, the number of coyote sightings has increased in recent years, Although the ecology of both …

An Analysis Of Factors Affecting Municipal Biochar Implementation In Voluntary Carbon Markets, Jadon Basilevac

Department of Environmental Studies: Undergraduate Student Theses

This paper serves as a review article and incorporates elements of survey research in order to identify and address factors inhibiting biochar availability from municipal sequestration projects in voluntary carbon marketplaces. In determining which barriers exist, and devising strategies for solving them, this study can help to expand the role of biochar in mitigating emissions contributing to climate change, and encourage project developers to support municipal biochar projects that provide various co-benefits. To do so, this study addresses how the pyrolysis production process might be made more efficient, economically viable, and see improved public image, the various urban sectors to …

Observing Wildlife In Different Urban Environments, Colleen Ballinger

Department of Environmental Studies: Undergraduate Student Theses

My project was about comparing ecological communities in different locations. As many of us Natural Resource studiers know, urbanization has become a prime factor in ecosystems and landscapes of the modern world. Numerous studies from the Urban Ecology field have shown us that urbanization is on an unstable trajectory for the future (Wu 2014). My research will be to find out where and what species of wildlife live in varying levels of urbanization. This topic is important to me because of how impactful habitat loss is to wildlife. Habitat loss is the number one cause of wildlife death here in …

State Of Utah Et Al. V Walsh Et Al., Ethan Halman Gonzalez

Department of Environmental Studies: Undergraduate Student Theses

To expand upon that, the State of Utah et al. wants to show the Department of Labor’s “Prudence and Loyalty in Selecting Plan Investments and Exercising Shareholder Rights” Rule proposed in December 2022, is arbitrary and capricious under the Administrative Procedure Act (APA) and Employment Retirement Income Security Act of 1974 (ERISA). The suit argues that the Department of Labor (DOL) oversteps the APA—as under the APA, the Court “shall… hold unlawful and set aside agency action, findings, and conclusions” that are “in excess of statutory jurisdiction, authority, or limitations,” or “arbitrary capricious, an abuse of discretion, or otherwise not …