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Gender Inequality In The Practice Of International Marine Science : Case Study On The International Council For The Exploration Of The Sea, Ellen Johannesen

World Maritime University Dissertations

The UN Decade of Ocean Science for Sustainable Development aims at transformative change to connect people and the ocean. Innovation necessary for transformational change requires diverse perspectives, therefore women’s perspectives and equal participation are crucial for Ocean science. However, there is widespread evidence of underrepresentation of women especially in governance and decision-making roles. This dissertation aims to critically analyse how gender inequality persists within marine science for the sustainable use of the ocean and to contribute to developing the essential awareness of and strategies for addressing this issue. Using an intergovernmental marine science organisation as a case study, a feminist …

Exploration Of The Mental Health Impacts Of Drought On Rural Nebraskans Via Remembered Perceptions, Grace Schleining

Honors Program: Senior Projects (Public)

Drought is a sociological phenomenon. It is a well-known occurrence across the midwestern United States; the drying out of the soil, the failing of crops, and the constant dryness and heat... this is all drought. Inspired by my earliest memory of this climate phenomenon, my research question: Can we identify negative effects of drought on rural Nebraskan mental health and/or wellbeing? In this study, rural Nebraska community members, who are involved with the agricultural sector, were interviewed. They were asked questions regarding their perceptions and stories of drought using purposive sampling and snowball sampling methods. Themes throughout indicate negative mental …

Analysis Of State Climate Action Plans: What Influences States To Adopt, Ethan Yaroch

Honors Program: Senior Projects (Public)

Federal-level policies aimed to address and mitigate the effects that will arise from climate change have become an extremely polarizing issue in the United States. Given this policy stalemate, individual states have stepped up to address the national-level shortcomings by publishing state-level Climate Action Plans (CAPs). CAPs mainly consist of emissions mitigation goals and other non-binding policy initiatives that provide a basis for future compulsory legislation. This paper examines whether party identification in the state legislature, public opinion, susceptibility to the risks associated with climate change, and proximity to neighboring states with published CAPs influence states to adopt CAPs. Employing …

Empowering Environmental Education In Portuguese Primary Schools: Energy Focused Curriculum Recommendations And Behavioral Change Framework Guided By Principles Of Developmental Psychology, Ellie Hanson

Independent Study Project (ISP) Collection

This paper explores the integration of principles of developmental psychology within the context of environmental education in Portugal to promote pro-environmental behavior, and specifically energy literacy energy conservation behaviors in primary school students. A review of current literature on the state of environmental education approaches in Portugal exhibits a significant lack of structure and direction for educators to teach students relevant topics in sustainability. Using a meta-theory of behavioral change, the present work connects the elements of the COM-B model of behavioral change to relevant aspects of middle childhood cognitive development using principles of two major theories of developmental psychology. …

Lisbon’S Electric Vehicle (Ev) Fleet: A Cost-Benefit Analysis Of A Mass Adoption Of Evs In Lisbon By 2050, Maya Estrera

Independent Study Project (ISP) Collection

As the impacts of climate change increase, the EU and its member countries are attempting to achieve carbon neutrality by 2050. The adoption of electric vehicles is proving to be a promising solution to achieve this goal, and specifically, reductions in the transport sector emissions. This study analyzes the potential costs and benefits resulting from a mass adoption of electric vehicles in Lisbon by 2050. Through a cost-benefit analysis, this study aims to quantify the major costs and benefits associated with electric vehicles. The results display the potential monetary benefits of a city-wide shift to electric vehicles in addition to …

Sovereign Seeds: Analyzing The Sustainability Of Peasant Seeds In The Context Of Climate Change And Rural Exodus In Tunisia, Alice Carlson

Independent Study Project (ISP) Collection

How sustainable are peasant seeds? I answer this question on the basis of three elements: environment, economy, and social justice. Using interviews with farmers from various regions of Tunisia, an interview with an expert on climate change and migration, and an interview with a civil society organization working to promote sustainable agriculture, I found that peasant seeds are a sustainable solution for a suffering agricultural sector. Depleted water sources and drought are bringing to light the problems with water-intensive hybrid seeds, and farmers are losing money. As young men increasingly leave the agricultural sector, women are left behind, finding themselves …

Addressing Water Scarcity In Rural Areas Of The Souss-Massa Region Of Morocco: Comparative Analysis Of Desalination, Fog Harvesting, And Wastewater Treatment Methods With Considerations Of Technical Viability And Human Rights, Lina Migliore

Independent Study Project (ISP) Collection

Water scarcity is one of the most pressing humanitarian challenges worldwide, most notably in arid and semi-arid regions like Morocco. This study conducts a comprehensive comparative analysis of three sustainable water management strategies currently being developed in the Souss Massa region of southern Morocco: fog harvesting, desalination, and wastewater treatment. Drawing upon empirical data, interviews, and existing scientific literature, the research explores the economic, environmental, and social dimensions of each approach. Fog harvesting is a locally driven solution that takes advantage of natural phenomena to collect water, albeit with limitations in reliability. Desalination is promising in addressing long-term water scarcity …

Impacts Of Gas Flaring On Soil Quality In The Ecuadorian Amazon: Measuring Gas Flare Effects On Soils At Comparative Distances In Loma Del Tigre, Orellana, Francesca Lopresti

Independent Study Project (ISP) Collection

Gas flaring, the process of burning off the natural gas excreted during petroleum extraction, has recently been the source of public outcry, citing degraded public and environmental health caused by constant flaring near populated centers. While extensive research has been done on the environmental and health impacts of gas flaring, regionally specific research to the Ecuadorian Amazon is lacking. It is crucial that updated research in this region is produced to inform regulations that have the potential to minimize the physical, environmental, and economic impact of the petroleum industry on nearby, under-resourced, and marginalized communities. While air quality surrounding gas …

Género Y Resiliencia En La Amazonía Peruana: Las Experiencias Y Respuestas De Agricultoras Indígenas Ante El Cambio Climático, Zoe Klausner

Independent Study Project (ISP) Collection

El cambio climático antropogénico está redefiniendo rápidamente las relaciones humano-ambientales, especialmente en la Amazonía peruana, donde más de 66 comunidades indígenas enfrentan mayores sequías y temperaturas, afectando profundamente sus medios de vida. Crucialmente, desde la visión ecofeminista central a esta investigación se subraya que las mujeres indígenas experimentan los impactos del cambio climático más severamente y son a menudo los líderes en el fomento de la resiliencia ambiental. Esta investigación explora cómo las agricultoras indígenas de la Amazonía peruana viven el cambio climático y sus estrategias de adaptación y resiliencia. El trabajo de campo se realizó en la comunidad Ese'Eja …

Guna Community Perspectives On Attributes, Changes, And Revitalization Of Nainu Agroecological Practices In Isla Tigre, Guna Yala Comarca, Panama, Neshima Vitale-Penniman

Independent Study Project (ISP) Collection

Indigenous agroecological systems are gaining international recognition for their capacity to conserve biodiversity while promoting food security and sovereignty. Nainu is the ancestral agriculture of the Guna people of eastern Panama, and it is characterized by a successional growing system that imitates the regeneration of the tropical forest in which it is practiced. This research aimed to (a) characterize how nainu is practiced by farmers in Isla Tigre, a community in Guna Yala, (b) characterize how nainu practices have changed over time, and (c) describe how farmers and community members in Isla Tigre are envisioning and actualizing the revitalization of …

Ursinus Magazine, Spring 2024, Robyn E. Hannigan, Ed Moorhouse, David Eberle, Ben Seal, Talia Argondezzi

Ursinus Magazine, 1995–Present

Out of this world • Freedom fellow • Teachers mentoring teachers • Standout students • Above and beyond • Top Bear • Reimagining Main Street • Bear bites • Cape crusader: Molly Serfass-Carr '14 discovers Delaware parks' true treasures • School of thought: Student and faculty researchers from across academic disciplines advance our knowledge of the brain • Wall Street dreams • A source of hope • Congrats, Class of '24 • Digitizing Gilot • Neverland reimagined • On view at the Berman • National stage • Rolling out the red and gold carpet • Introducing the Athletics Advisory Council …

Exploring Cation Exchange: Unveiling Its Significance In Biochar And Bioenergetics Applications, Gyanendra Kharel

Chemistry & Biochemistry Theses & Dissertations

Cation exchange, a cornerstone of soil chemistry and nutrient cycling, is a fundamental chemical process that occurs in soils, sediments, membranes, and other solid materials. It involves the interchange of positively charged ions, or cations, between a solid matrix and a surrounding solution. This process is crucial in various natural and engineered systems, leading to a range of applications across different fields.

This dissertation presents an extensive investigation into the applications of cation exchange in the fields of biochar and bioenergetics, encompassing three distinct aims. The first aim concentrates on the surface oxygenation of biochar through ozonization, aiming to achieve …

Appalachia In The Anthropocene: An Approach To Understanding Neo Appalachian Narratives As An Affective Ecology, Rachel Michel Bates

English Theses & Dissertations

Appalachia is all too often a commodified and mythologized place in the American consciousness. Yet the lived experience of Appalachia is one complicated by widescale ecological devastation, high poverty rates, and most recently, a devastating opioid crisis. Though much of Appalachian literature continues to dwell in an old vision of Appalachia, an endeavor Zackary Vernon terms post-Appalachian, I argue that a subset of texts published around the turn of the millennium, a time when many of the labor-dependent, exploitative industries such as logging, hydro damming, and coal mining were no longer at work in the region, reveal a shift in …

Culture Education Program To Improve Work Culture In Healthcare, Ngufor Fube Divine

Electronic Theses and Dissertations

Abstract

This study investigated the efficacy of a culture educational intervention program in addressing toxic work culture within healthcare settings. The prevalence of toxic work environments in healthcare has been linked to adverse outcomes for both employees and patients. The purpose of this study was to assess the impact of a targeted culture educational intervention on shifting organizational culture towards more positive dimensions, specifically focusing on Clan, Adhocracy, Market, and Hierarchy cultures. Utilizing a quantitative quasi-experimental design, this study employed repeated measures to assess participants' perceptions of organizational culture before, immediately after, and preferred following the intervention. The sample consisted …

Connecting Urban Elementary Students To Watershed Health Through Aquatic Macroinvertebrates, Evangeline Holley

School of Education and Leadership Student Capstone Projects

Bodies of water play many important roles in the lives of everyone, but climate change and other human interference continue to threaten their health. In order to support the health of our watersheds for years to come, it is important that we find ways to help students develop environmental stewardship of their local watersheds. This capstone project answers the question: How can educators help urban elementary students become more connected to supporting the health of their local watersheds through the use of aquatic macroinvertebrates? Through research into this topic, it is concluded that place-based environmental education that allows students to …

The Effects Of Phenological Shifts On The Reproductive Success Of Common Terns (Sterna Hirundo) And Arctic Terns (Sterna Paradisaea) In The Gulf Of Maine, Jamie W. Dinella

Student Publications

Climate change is resulting in ecosystem-wide consequences, including shifts in the geographical distribution of species and the timing of biological events, or phenology. The rapidly warming Gulf of Maine hosts breeding populations of migratory common terns (Sterna hirundo) and Arctic terns (Sterna paradisaea). I used nest check data (2013-2022) and eggshell membrane stable isotope data (2022) from Petit Manan Island in the Gulf of Maine to examine the causes and consequences of variation in phenology in common and Arctic terns. I hypothesized that the timing of an individual’s breeding was impacted by their foraging behavior and that female terns that …

Richmond Law Magazine: Spring 2024

Richmond Law Magazine

Courtney Paulk's endurance mindset

Come hell or high water

Reparations for Ukraine

Guidebook For Project Management, Jill Asher, Keith Caudill, Travis Thompson, Jeff Jasper, Chris Van Dyke, Samantha Wright, Bryan Gibson, Pam Clay-Young, Candice Wallace

Kentucky Transportation Center Research Report

For the Kentucky Transportation Cabinet’s (KYTC) Department of Highways, project development encompasses all the work activities needed to move a transportation project from concept and project initiation to construction letting. Developing projects efficiently requires the adoption of sound project management practices. Although KYTC has a long track record of executing complex projects, doing so is increasingly challenging due to staff attrition and the attendant loss of institutional knowledge. Today’s entry- and mid-level project managers have more responsibilities than ever but lack a trusted source of guidance to help them manage projects from development through completion. The objective of this study …

Effectiveness Of Aerial Monitoring Of Spatial And Temporal Changes Of Santa Catalina Island Rhodolith Beds, Charnelle Wickliff

Capstone Projects and Master's Theses

The distribution and abundance of rhodolith beds off Santa Catalina Island, California are impacted by natural and anthropogenic factors. These complex, unattached coralline habitats provide food and shelter for important species; however, little is known about temporal variation in bed cover and distribution. Abiotic factors like heavy storms and surge can change bed boundaries and shape. Anthropogenic factors, such as disturbance from mooring chains, can create patchiness within beds. Studies of bed distribution and tracking changes in habitats have historically been done using labor-intensive SCUBA diving. This approach has excellent resolution at small scales but is limited in the temporal …

Exploration Of The Mental Health Impacts Of Drought On Rural Nebraskans Via Remembered Perceptions, Grace Schleining

Department of Environmental Studies: Undergraduate Student Theses

Drought is a sociological phenomenon. It is a well-known occurrence across the midwestern United States; the drying out of the soil, the failing of crops, and the constant dryness and heat… this is all drought. Inspired by my earliest memory of this climate phenomenon I sought to determine whether we can identify evidence of negative mental health impacts and/or well-being in rural Nebraskans due to drought, thus my research question: Can we identify negative effects of drought on rural Nebraskan mental health and/or wellbeing? In this study, rural Nebraska community members, who are involved with the agricultural sector, were interviewed. …

Enhancing Loan Approval Decision-Making An Interpretable Machine Learning Approach Using Lightgbm For Digital Economy Development, Teuku Rizky Noviandy, Ghalieb Mutig Idroes, Irsan Hardi

Malaysian Journal of Computing (MJoC)

This study aims to enhance loan approval decision-making in the digital economy using an interpretable machine learning approach. The primary research question investigates how integrating an interpretable machine learning approach can improve the accuracy and transparency of loan approval processes. We employed LightGBM, a gradient-boosting framework for loan approval classification, optimized via Random Search hyperparameter tuning and validated using 10-fold cross-validation. We incorporated the Shapley Additive exPlanations (SHAP) framework to address the challenge of interpretability in machine learning. The LightGBM model outperformed conventional algorithms (Decision Tree, Random Forest, AdaBoost, and Extra Trees) in accuracy (98.13%), precision (97.78%), recall (97.17%), and …

Rethinking Food Waste To Mitigate Climate Change: Actions And Conversations On Zero Waste, Keilin Elizabeth Huang

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

How Territoriality And Sociality Influence The Habitat Selection And Movements Of A Large Carnivore, J Weldon Mcnutt

Faculty, Staff and Student Publications

While territoriality is one of the key mechanisms influencing carnivore space use, most studies quantify resource selection and movement in the absence of conspecific influence or territorial structure. Our analysis incorporated social information in a resource selection framework to investigate mechanisms of territoriality and intra‐specific competition on the habitat selection of a large, social carnivore. We fit integrated step selection functions to 3‐h GPS data from 12 collared African wild dog packs in the Okavango Delta and estimated selection coefficients using a conditional Poisson likelihood with random effects. Packs selected for their neighbors' 30‐day boundary (defined as their 95% kernel …

Nonprofits Should Adopt A User-Centric Change Model To Scale Corporate Environmental Action Faster, Doug Miller

Journal of Nonprofit Innovation

Pollution levels and ecosystem degradation continue to worsen, suggesting the insufficiency of current approaches to reverse these problematic trends. For environmental nonprofits, the current theory of change revolves around developing techno-economic analysis about environmental problems and available solutions, building public awareness around this analysis, and motivating decision makers to set goals. Given present environmental realities and the limited success of their current theory of change, environmental nonprofits should transform how they execute their work, what they produce, and how they coordinate with each other. Instead, nonprofits should begin putting the user—business decision makers as well as policymakers—front and center as …

Interactive Effects Of Co2, Temperature, And Nitrate Limitation On The Growth And Physiology Of Marine Cyanobacterium Synechococcus Sp. Ccmp 1334, Alyssa K. Sharbaugh

LSU Master's Theses

The marine cyanobacterium Synechococcus sp. CCMP 1334 was grown in a continuous culture system on a 12:12 h light:dark cycle at all combinations of low and high pCO2 (400 and 1000 ppmv, respectively), nitrate availability (nitrate-limited and nutrient-replete conditions), and temperatures of 21°C, 24°C, 28°C, 32°C, and 35°C. The maximum median nutrient-replete growth rate was ~1.15 d−1 at 32 –35°C. Median growth rates at 1000 ppmv pCO2 were higher than those at 400 ppmv at all temperatures, but most of the differences were statistically insignificant. Carbon:nitrogen ratios were independent of pCO2 at a fixed relative growth rate but decreased with …

The Impact Of Covid-19 Pandemic On Carbon Emissions: Empirical Evidence From China, Yanwei Lyu, You Wu, Wenqiang Wang, Jinning Zhang

Bulletin of Monetary Economics and Banking

In this study, we investigate the short-term impact of the COVID-19 pandemic on China’s carbon emissions. We use data for a panel of 30 Chinese provinces over the period January 2020 to December 2020. The results indicate that carbon emissions in China decreased considerably during the COVID-19 outbreak. This finding remains robust when we use different proxies for core variables. The pandemic had a more pronounced impact on carbon emissionsin regions with a surplus of carbon emission allowances, and the negative effects of the pandemic on carbon emissions were greater in the first half of 2020 compared to the second …

Exploring Spatial Configuration For Effective Way-Finding In The Design Of Shopping Malls In Abuja - Nigeria, Jephthah I. Aigbe, Joy J. Maina, Musa L. Sagada

Architecture and Planning Journal (APJ)

Shopping malls are an integral feature of the urban environment. Abuja is one of the fastest growing cities in Africa. With its thriving population, it has become a hub of urban activities. The presence of shopping complexes within the city is on a steady increase. Wayfinding is an activity that every shopper must engage in. The need for more wayfinding research in the Nigerian context is evident. A study was carried to explore spatial organization for effective wayfinding in shopping malls. Case study was carried out on three shopping malls in Abuja using a visual survey, questionnaire survey and Visibility …

The Fierce Green Fire: Vol. 14 Issue 17, Wofford College Environmental Studies Program

The Fierce Green Fire

No abstract provided.

A War On Resistance: Police Repression And Criminalization Of Land Defense Movements, Lydia Macy

Tapestries: Interwoven voices of local and global identities

Statement of Purpose:

In this paper, I examine the roles and functions of policing in the United States in relation to environmental justice movements and protest. Building upon analyses of the history of policing and their role in enforcing and maintaining racial capitalism, I explore how the police enable and protect the destruction of land and environments. To demonstrate the intersections of policing, racial capitalism, and environmental crises I use three case studies: the protests at Standing Rock to stop the Dakota Access Pipeline, the movement to Stop Line 3, and the movement to Stop Cop City. I found my …

Major Constituents’ Distribution As An Indicator Of Water Exchange Between Lake Burullus And The Mediterranean Sea, Ramzy B. Nessim, Hermine R. Z. Tadros, Madelyn N. Moawad, Abeer A.M. El-Sayed, Esam El-Din M. Deghady, Amaal E.A. Abou Taleb

Blue Economy

Aim/Objectives: The main objective of the present study is to assess the status of Lake Burullus water quality via salinity, major ions, and chlorinity rate besides side total and specific alkalinity and evaluate the levels and the distribution pattern of different major ions and their chlorinity ratios. Produced data can help decision-makers benefit from the three different water masses with different salinities in farming different types of fish in this important Lake to meet the population's growing need for fish protein.

Background: Lake Burullus is a shallow brackish basin. It is the second largest natural Lake of the …