Social and Behavioral Sciences Commons^™

Land Use As A Predictor Of Water Hyacinth (Eichhornia Crassipes) Presence On The Entebbe Coast Of Lake Victoria, Uganda, Zachary Hoffman

Independent Study Project (ISP) Collection

Lake Victoria is shared amongst Tanzania, Kenya, and Uganda and has tremendous ecological, economical, and cultural significance. Within the lake system, there are several problems, including the proliferation of an invasive weed, water hyacinth (Eichhornia crassipes). Therefore, this study aims to assess several factors that may correlate with water hyacinth proliferation. The specific objectives are (1) to identify possible correlations of water hyacinth density and land use around Entebbe, Uganda, and (2) to identify annual trends in water hyacinth coverage, to better inform policy and conservation efforts. Entebbe has a coastline of six land cover types: flooded vegetation, trees, grasses, …

Bird Diversity In The Ecuadorian Chocó: A Proposal For Avitourism In Villaflora And Manduriacu Reserve, Elizabeth Kroger

Independent Study Project (ISP) Collection

Ecuador is rich in avifauna, and the Chocó bioregion of Northwestern Ecuador is a hotspot for bird endemism and diversity. However, many rare and beautiful species are threatened by human activities such as logging and mining. It is essential that communities are able to find alternative solutions that bring economic benefits and improve public health. Avitourism is an economically beneficial and environmentally friendly solution. This study examined avifaunal biodiversity in Villaflora and Manduriacu Reserve, a small town in the cloud forest of the Chocó region. Point counts on pre-existing trails were used to assess bird communities as well as search …

The Gap Between Policy And The People: A Case Study Of The Buikwe Fishing Communities, Capri Gutiérrez

Independent Study Project (ISP) Collection

To examine the implementation of Local Government development planning in periphery and hard to reach communities in Uganda, the fishing villages of the Buikwe District were used as a case study. The objective of the study was to explore how Local Government development planning is implemented in the fishing villages to identify gaps. Implementation was broken down into three areas: consultations, needs and services, and service delivery.

The study mimicked the bottom-up approach to decentralized development planning in Uganda, beginning with seven focus group discussions in five fishing villages of Buikwe. Eleven key informant interviews were then conducted with Local …

An Eventful Past Predicting A Bizarre Future: Assessing The Influence Of Ocean Circulation On Key Fish Species In Icelandic Waters. An Analysis Of Past Circulation Records In Order To Predict The State Of Demersal Fish Stocks In Future Climate Scenarios, Matthew Engfer

Independent Study Project (ISP) Collection

Feedback-driven changes in North Atlantic Ocean circulation are affecting marine ecosystems off the coast of Iceland and are predicted to have differing outcomes by 2100. In this study, data reflecting Icelandic fish stock distributions was compiled on a map with oceanographic temperature and depth in order to observe patterns of population changes with changes in ocean currents. After evaluating past temperature effects on demersal fish stocks, future habitat predictions were estimated in weaker ocean circulation scenarios. A number of assumptions were made in order to pinpoint a correlation between ocean temperature and fish habitat. Iceland’s unique location and climate offers …

Covid-19 Vaccine Diplomacy In West Africa: Empathetic Soft-Power Or Neocolonial Intentions?, Mary Sperrazza

Independent Study Project (ISP) Collection

With the impending roll-out of COVID-19 vaccines, many questions have been raised concerning the roll-out of the vaccines beyond the Global North. While some countries across the Global South have been able to purchase limited numbers of vaccines; many countries in the Global South remain highly or entirely dependent on various programs for the distribution of vaccines, such as the COVID-19 Vaccines Global Access (COVAX) program. Another means of distribution is of individual countries of the Global North that have either higher purchasing power or are producers of one or more vaccines that have begun donating an allocated amount of …

A Socio-Ecological Perspective On Integrating Biodiversity Conservation And The Security-Development Nexus In Sub-Saharan Africa, Lilyon Conroy

Independent Study Project (ISP) Collection

The purpose of this paper is to examine the potential of community-based biodiversity conservation as a security-development strategy in Sub-Saharan Africa. While the creation of the security-development nexus has been an essential component in mainstreaming the principles of sustainable human development, there exist numerous gaps in the nexus. With the aid of four expert interviews, this analysis critically assesses the role of the environment and of local communities in successfully implementing the security-development nexus. Using the existing body of work comprising the security-development nexus as a framework, this research examines why biodiversity conservation has been overlooked as a security-development strategy …

The Future Of Wildlife Conservation Funding: What Options Do U.S. College Students Support?, Lincoln R. Larson, Markus Nils Peterson, Richard Von Furstenberg, Victoria R. Vayer, Kangjae Jerry Lee, Daniel Y. Choi, Matt Kelly, Richelle Winkler, Et. Al

Michigan Tech Publications, Part 1

Insufficient funding is a major impediment to conservation efforts around the world. In the United States, a decline in hunting participation threatens sustainability of the “user-pay, public benefit” model that has supported wildlife conservation for nearly 100 years, forcing wildlife management agencies to contemplate alternative funding strategies. We investigated support for potential funding options among diverse college students, a rapidly expanding and politically active voting bloc with a potentially powerful influence on the future of conservation. From 2018 to 2020, we surveyed 17,203 undergraduate students at public universities across 22 states. Students preferred innovative approaches to conservation funding, with 72% …

Do Infants Avoid A Traversable Slope Leading Into Deep Water?, Carolina Burnay, Chris Button, Rita Cordovil, David Anderson, James Croft

Research outputs 2014 to 2021

Ramps used to access swimming pools are designed with a shallow slope that affords easy access for all including infants. Locomotor experience has been linked to infants’ avoidance of falling into the water from drop-offs; however, the effect of such experience on infants’ behavior when a slope is offered to access the water has not been addressed. Forty-three crawling infants (M_age = 10.63 ± 1.91 months; M_crawling = 2.38 ± 1.77 months) and 34 walking infants (M_age = 14.90 ± 2.18 months; M_walking = 2.59 ± 1.56 months) were tested on a new Water …

Allowing Consumers To Choose Quantities In Choice Experiments Impacts Consumer Choice, Rationality, And Willingness-To-Pay Estimates, Elliott James Dennis

Cornhusker Economics

Choice experiments are frequently used by industry and academic researchers to examine existing and hypothetical products. These experiments generally fix the quantity purchased and allow product attributes to vary. New choice experiments have explored allowing quantity to be a flexible choice attribute. In a recently published paper, we explored the potential differences and similarities between these two choice experiment frameworks. To illustrate these comparisons and any relative improvements by using a quantity choice framework, we used a between-subject design that assessed U.S. meat preferences.

Farm Program Projections And Management Implications, Bradley D. Lubben

Cornhusker Economics

USDA’s Farm Service Agency annually distributes commodity program payments to enrolled crop producers every October. The payments come either as Agricultural Risk Coverage (ARC) payments or Price Loss Coverage (PLC) payments With higher commodity prices since last fall, the expectations for payments and the reliance on payments as part of the farm’s bottom line are substantially reduced. However, there are still some payments to be made and some important lessons from the current outlook for prices and farm program support.

Genetic Analysis Of Endometriosis And Depression Identifies Shared Loci And Implicates Causal Links With Gastric Mucosa Abnormality, Emmanuel Adewuyi, Divya Mehta, Yadav Sapkota, Asa Auta, Kosuke Yoshihara, Mette Nyegaard, Lyn R. Griffiths, Grant W. Montgomery, Daniel I. Chasman, Dale R. Nyholt

Research outputs 2014 to 2021

Evidence from observational studies indicates that endometriosis and depression often co-occur. However, conflicting evidence exists, and the etiology as well as biological mechanisms underlying their comorbidity remain unknown. Utilizing genome-wide association study (GWAS) data, we comprehensively assessed the relationship between endometriosis and depression. Single nucleotide polymorphism effect concordance analysis (SECA) found a significant genetic overlap between endometriosis and depression (PFsig-permuted = 9.99 × 10−4). Linkage disequilibrium score regression (LDSC) analysis estimated a positive and highly significant genetic correlation between the two traits (rG = 0.27, P = 8.85 × 10−27). A meta-analysis of endometriosis and depression GWAS (sample size = …

The Motion Aftereffect: Mechanisms And Variants, Erica E. Hassoun

The Cardinal Edge

The motion aftereffect causes a visual stimulus to undergo apparent motion. An adapting stimulus, which moves in a specific direction, adapts motion-responsive neurons in the middle temporal area (V5) to that direction of motion. Viewing a second stimulus, a test stimulus, produces apparent motion in the direction opposite that of the initial stimulus. Neural networks involved in attention and working memory are also implicated in the motion aftereffect. There is still little known regarding the mechanisms of the motion aftereffect, despite extensive documentation in the literature. This review discusses established knowledge of the motion aftereffect, focusing primarily on the middle …

Novel Pilot Development Of A Closed-Loop Sustainable System Between Biogas Renewable Energy, Distilling, And Aquaculture By Vermiculture Of Stillage Wastes, Samuel C. Kessler

The Cardinal Edge

This study provides a mixed-methods approach in analyzing a potential closed-loop system between renewable biogas production from anaerobic digestion, vermiculture production, aquaculture production, and organic wastes with a particular focus on stillage wastes. Such system may hold significant promise for significantly reducing organic carbon and methane emissions from its components, and should be assessed for such. The 2021 IPCC report essentially identified methane reduction as the single fastest way to slow global warming (IPCC, 2021), making the study and implementation of methane-reducing systems and supportive policy for them critical. Knowledge gaps to implementing this system were qualitatively identified as disconnect …

Post Pandemic Aquatics: Professionals On Deck, Susan J. Grosse

International Journal of Aquatic Research and Education

As aquatic programs re-open and/or expand as COVID restrictions lift, avoiding virus transmission is a top health and safety concern. This article presents options for safe social distancing for professionals and participants during teaching of swim lessons, coaching sessions, and aquatic exercise classes. Emphasis is on practical, session-to-session issues. Suggestions are applicable to all ages of participants in aquatic programs. Focus is on information for aquatic professionals providing direct participant service. Guidelines for program management are also included.

The Challenge Of Water Entries, Andrea S. Andrews, Shayne D. Baker

International Journal of Aquatic Research and Education

The authors presented a poster at the International Life Saving Foundation's World Conference on Drowning Prevention 2019 in Durban, South Africa titled, "Finding an Aquatic Voice," that was the basis for this article. The conference theme was "Growing Global Drowning Prevention Capacity,” and the aim of our poster’s contribution to the conference was to explore internal reasons for the variable capacity of water-wary persons to engage in water experiences which often manifest as a “water entry and exit conundrum." The paper provides critical decision points associated with these issues to encourage further reflective practice by aquatic professionals. The …

Do Water Safety Lessons Improve Water Safety Knowledge?, Michael J. Tipton, Joseph Muller, Cristian Abelairas Gomez, Jo Corbett

International Journal of Aquatic Research and Education

A person, usually a child or young adult, dies by drowning every 90 seconds around the planet. Most drowning prevention initiatives do not assess the efficacy of the intervention. In this study, thirteen- to fourteen-year-olds had their level of water safety knowledge (covering cold shock, rips and tides) assessed before, just after, and 3-6 months after one, 25-minute water safety lesson on these topics. We evaluated the knowledge gained and retained on water safety “awareness” (i.e., knowledge of risks) and “confidence” in terms of knowing what to do in an emergency. The results demonstrated that the lesson significantly increased water …

Readiness For Change, Charlotte Narjes, Marilyn R. Schlake

Cornhusker Economics

One community is innovative in addressing long-term issues and situations related to quality of life, economic impact, and demographic renewal. Another community is not. What is the difference? What can communities do to be ready for change? What role can Extension play in helping a community address complex situations such as identifying new leaders, being competitive in a digital economy, creating healthy communities, or attracting new populations and retaining exciting community members? One key to success is assessing community readiness for change.

The View From Ventress - 2020-21 Academic Year, University Of Mississippi, College Of Liberal Arts

Liberal Arts Newsletters

News from the College of Liberal Arts

During Natural Viewing, Neural Processing Of Visual Targets Continues Throughout Saccades, Atanas D. Stankov, Jonathan Touryan, Stephen Gordon, Anthony J. Ries, Jason Ki, Lucas C. Parra

Publications and Research

Relatively little is known about visual processing during free-viewing visual search in realistic dynamic environments. Free-viewing is characterized by frequent saccades. During saccades, visual processing is thought to be suppressed, yet we know that the presaccadic visual content can modulate postsaccadic processing. To better understand these processes in a realistic setting, we study here saccades and neural responses elicited by the appearance of visual targets in a realistic virtual environment. While subjects were being driven through a 3D virtual town, they were asked to discriminate between targets that appear on the road. Using a system identification approach, we separated overlapping …

Farmers’ Adoption And Perceived Benefits Of Diversified Crop Rotations In The Margins Of U.S. Corn Belt, Tong Wang, Jin Hailong, Yubing Fan, Oladipo Obembe, Dapeng Li

Economics Faculty Publications

Monoculture and simplified two-crop rotation systems compromise the ecosystem services essential to crop production, diminish agricultural productivity, and cause detrimental effects on the environment. In contrast to the simplified two-crop rotation, diversified crop rotation (DCR) refers to rotation systems that contain three or more crops. Despite multiple benefits generated by DCR, its usage has dwindled over the past several decades. This paper examined determinants of farmers' adoption decisions and perceived benefits of DCR in the west margins of the U.S. Corn Belt where crop diversity has declined. We analyzed 708 farmer responses from a farmer survey conducted in the eastern …

Otoliths Of South-Western Australian Fish: A Photographic Catalogue, Chris Dowling, Kim Smith, Elaine Lek, Joshua Brown

Fisheries Research Reports

Due to the species-specific nature of otoliths and given they are often the only part of the fish preserved when fish die, otolith catalogues can be used in numerous applications, such as diet studies in fish eating animals, including pinnipeds, fish and sea birds; archaeological purposes such as reconstructing indigenous people’s diets from otoliths found in middens or evolutionary history of fish species by comparing fossilized otoliths. Given the unique mixture of subtropical and temperate fish, including many endemic species that occur off the southwest corner of WA having a catalogue for this area is extremely important for people working …

Program Bs In Nutrition, Julia Lovett

Library Impact Statements

No abstract provided.

College Of Natural Sciences Newsletter, September 2021, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

Volume 2, Issue 9.

Page 1 Dean's Message
Page 2 Awards and Recognition
Page 3 Student Clubs in Natural Science
Page 4 Media Coverage of CNS
Page 5 Hobo Day Festivities
Page 6 Open PRAIRIE Data; Grants Awarded in CNS
Page 7 One Day for State Recap

A Randomized Controlled Trial Of Psychological Outcomes Of Mobile Guided Resonant Frequency Breathing In Young Adults With Elevated Stress During The Covid-19 Pandemic, Al Amira Safa Shehab

Dissertations, Theses, and Capstone Projects

Deep breathing practices have shown promise in reducing stress, anxiety, and depression in different populations, including young adults. Specifically, resonant frequency breathing can exert an impact on stress response systems through the vagus nerve and the hypothalamo-pituitary-adrenal (HPA) axis. This may induce reductions in stress and improvement in emotion regulation. Young adults, including college students, tend to be at a higher risk for psychological distress, as they face several psychosocial challenges. The COVID-19 pandemic has imposed new and unique stressors that resulted in higher levels of stress and emotional symptoms and it has been shown that this may have placed …

Informed Consent: Foundations And Applications, Joanna Smolenski

Dissertations, Theses, and Capstone Projects

Since its advent in the 20th century, informed consent has become a cornerstone of ethical healthcare, and obtaining it a core obligation in medical contexts. In my dissertation, I aim to examine the theoretical underpinnings of informed consent and identify what values it is taken to protect. I will suggest that the fundamental motivation behind informed consent rests in something I’ll call bodily self-sovereignty, which I argue involves a coupling of two groups of values: autonomy and non-domination on the one hand, and self-ownership and personal integrity on the other. I will then go on to consider two 'case …

Connecting Communities To Coastal Resilience: Enhancing Sustainability Through Public Participation In Salt Marsh Management And Restoration In Suffolk County, Ny, Jennifer L. Mcgivern

Dissertations, Theses, and Capstone Projects

Coastal resiliency is becoming significantly more critical to the livelihood of coastal communities as the frequency and intensity of storm events increases and is exacerbated by rising sea levels due to climate change. In October 2012 Superstorm Sandy impacted the New York-New Jersey area costing over $70 billion in storm damages and 147 lives lost, as storm surges surpassed record highs for the region. Protruding more than 100 miles into the Atlantic Ocean with over 1,000 miles of shoreline, Long Island is particularly vulnerable to the increasingly ferocious and numerous storms as well as the rising sea levels that climate …

Contributions Of Reward Identity And Time Prediction Errors To Pavlovian Learning, Daniel B. Siegel

Dissertations, Theses, and Capstone Projects

Some models of associative learning attempt to explain effects such as blocking and unblocking as reflecting a prediction error (PE): Associative strength, and thereby learning, are said to be greater when the unconditioned stimulus (US) received following a cue deviates from one’s expectations. Some models of PE-motivated behavior and PE-relevant brain activity represent the US as a single quantitative variable for outcome value, and that learning therefore only occurs when outcome value differs from expectations. There is growing evidence to suggest that changes in other dimensions of reward, such as identity and timing, also contribute to learning. In Experiment 1, …

The New Age Of Christian Healing Ministry And Spirituality: A Meta-Synthesis Exploring The Efficacy Of Christian-Adapted Complementary Therapies For Adult Survivors Of Familial Trauma, Amanda Lynne Brees

Doctoral Dissertations and Projects

Adult survivors of familial trauma present with many seemingly unrelated psychiatric and relational issues well into adulthood. Developmental and familial trauma is emerging in the research as a subset of complex posttraumatic stress disorder (C-PTSD). This specific type of trauma is rooted in attachment and family systems theory. Issues such as divorce, parental substance abuse, mental illness, enmeshment, parentification, abandonment, and abuse get passed down intergenerationally in vicious cycles until someone finds the courage to heal. Pastoral counselors are uniquely equipped to lead the third wave of cognitive-behavioral therapies proving effective in treating complex trauma includes mindfulness and complementary therapies …

Biosecurity Council Of Western Australia Annual Report 2020/2021, Biosecurity Council Of Western Australia

Biosecurity published reports

Understanding the needs and challenges of industry, community and government is key to ensuring relevant and constructive advice to government. During 2020/21, the Council continued to monitor biosecurity-related developments at national and State levels and proactively engaged with industry, community and government on biosecurity matters. The key areas of advice that were progressed during the year were:

• mechanisms for funding biosecurity in WA
• the effectiveness of WA’s border biosecurity system
• how Western Australians perceive ‘biosecurity’ and their role in pest, weed and disease prevention, surveillance and response; and
• the quadruple bottom line of biosecurity.

Dha But Not Epa Induces The Trans-Differentiation Of C2c12 Cells Into White-Like Adipocytes Phenotype, Saeed Jebor Ghnaimawi, Lisa Rebello, Jamie Baum, Yan Huang

Food Science Faculty Publications and Presentations

Muscle derived stem cells (MDSCs) and myoblast play an important role in myotube regeneration when muscle tissue is injured. However, these cells can be induced to differentiate into adipocytes once exposed to PPARγ activator like EPA and DHA that are highly suggested during pregnancy. The objective of this study aims at determining the identity of trans-differentiated cells by exploring the effect of EPA and DHA on C2C12 undergoing differentiation into brown and white adipocytes. DHA but not EPA committed C2C12 cells reprograming into white like adipocyte phenotype. Also, DHA promoted the expression of lipolysis regulating genes but had no effect …