Environmental Studies Commons^™

Temperature Forecasts For The Continental United States: A Deep Learning Approach Using Multidimensional Features, Jahangir Ali, Linyin Cheng

Geosciences Faculty Publications and Presentations

Accurate weather forecasts are critical for saving lives, emergency services, and future developments. Climate models such as numerical weather prediction models have made significant advancements in weather forecasts, but these models are computationally expensive and can be subject to inaccurate representations of complex natural interconnections. Alternatively, data-driven machine learning methods have provided new dimensions in assisting weather forecasts. In this study, we used convolutional neural networks (CNN) to assess how geopotential height at different levels of the troposphere may affect the predictability of extreme surface temperature (t2m) via two cases. Specifically, we analyzed temperature forecasts over the continental United States …

Exploration Of Sustainable Attitudes And Behaviors And The Role Of Planned Behavior Amongst The Auc Community, Natalie Tamer Khairy

Theses and Dissertations

This thesis explores the use of a new Framework that was developed by combining both the Theory of Planned Behavior (TPB) and Knowledge, Attitudes, and Practices (KAP) theory to study the sustainability behaviors of students, faculty, and staff at the American University in Cairo (AUC). The research aims to provide insights into the factors influencing sustainable behaviors and how these factors differ across the three groups. The study used a combination of questions from the sustainability awareness questionnaire (SAQ) and Sulitest that was customized to the cultural context of the target group. The survey was administered to a sample of …

Green Fame On Tiktok Analyzing Digital Persuasion Appeals On Climate Change Discourse Among The Public And Youth., Sherry Ayad

Theses and Dissertations

In a constantly changing media ecosystem, TikTok is gaining prominence and attention, particularly among youth and Gen Z. The platform’s unique affordances are recently being utilized by young voices to promote self-expression and social activism. Consequently, TikTok’s changing nature is giving space for serious social and political issues impacting the future of young generations on topics such as climate change. By analyzing the top N=400 TikTok videos from the 27th Conference of the Parties (COP27) to the 28th Conference of the Parties (COP28), this study contributes to rare knowledge of utilizing TikTok’s affordances in scientific and political topics such as …

Cascades Ecopsychology Conference, July 24-27

The International Journal of Ecopsychology (IJE)

No abstract provided.

Land Acknowledgement

The International Journal of Ecopsychology (IJE)

No abstract provided.

The Spotted Lanternfly In Gettysburg And Public Mobilization Through An Awareness Campaign, Brandon R. Fey

CAFE Symposium 2024

The invasive Spotted Lanternfly poses a significant risk to the environment and fruit industry of Adams County PA. This project involves the creation of an informational poster campaign to inform the geographically diverse daily population of Gettysburg about the spotted lanternfly and mobilize them to take action against it.

A Path To Food Self-Provisioning And Experiences From Learning New Skills: An Autoethnographic Depiction, Toni Ruuska

The Qualitative Report

In this autoethnographic depiction, I tell a story of change and renewal. In the narrative, I present a story of personal choices and epiphanies that have changed the course of my life. At the turning point, I portray the process of learning new skills regarding food self-provisioning. I come from a privileged, but de-skilled, middle-class suburban background, and the past four years has been a diverse journey of insecurity, alienation, and fatigue, but also of learning, empowerment, and self-realization. From a person with limited skills, to an at least somewhat skilled food neo-self-provisioner, I have partaken in a process of …

Ciis Dissertation Abstracts, 2022-2023, California Institute Of Integral Studies

CIIS Dissertation Abstracts

This compilation of dissertation abstracts reflects the exciting research completed by the 2022-2023 graduates from PhD programs in the School of Consciousness and Transformation and the Clinical Psychology Doctorate (PsyD) in the School of Professional Psychology and Health at the California Institute of Integral Studies (CIIS).

The original and impactful doctoral research presented here spans diverse areas of scholarship from anthropology and social change to human sexuality, philosophy and religion, and whole person approaches to psychology, demonstrating the breadth and depth of transformative and integral inquiry happening at CIIS. The transdisciplinary nature of these dissertations reflects the richness and complexity …

Assessing The Recreational Charter Fishing Market In Florida: A Hedonic Price Analysis, Mehrnoosh Asadi, Pallab Mozumder, Mahadev G. Bhat

Economics Faculty Publications

In this study we analyze the effect of a wide range of factors on the variation of recreational fishing trip prices in Florida. We collected extensive data from recreational fishing websites maintained by guides and outfitters and used different empirical methods for quantifying the relationship between trip price and various trip characteristics. The Hedonic Price model was used to estimate the implicit prices of freshwater and saltwater fishing trip characteristics. The results suggest that freshwater and saltwater anglers significantly value the lodging feature included in the fishing trip package. Moreover, saltwater anglers had a higher willingness to pay to catch …

Struvite-Phosphorus Effects On Greenhouse Gas Emissions And Plant And Soil Response In A Furrow-Irrigated Rice Production System In Eastern Arkansas, Diego Della Lunga, Kristofor R. Brye, Trenton L. Roberts, Jonathan Brye, Michelle Evans-White, Christopher G. Henry, Daniel J. Lessner, Chandler Arel

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Phosphorus (P) fertilizers with low water solubility, like struvite (MgNH₄PO₄·6H₂O), have been identified to possibly reduce nutrient losses in furrow-irrigated cropping systems. However, there is a lack of research on the impacts of P and nitrogen (N) fertilization on greenhouse gas [GHG; i.e., methane (CH₄), nitrous oxide (N₂O), and carbon dioxide (CO₂)] production in furrow-irrigated rice (Oryza sativa). The objective of this study was to evaluate the effects of electrochemically precipitated struvite (ECST), chemically precipitated struvite (CPST), triple superphosphate (TSP), diammonium phosphate (DAP), environmentally smart nitrogen …

Effect Of Methane Mitigation On Global Temperature Under A Permafrost Feedback, Hannah Bäck, Riley May, Divya Sree Naidu, Steffen Eikenberry

Mathematics and Statistics Student Research and Class Projects

Earth systems may fall into an undesirable system state if 1.5°C of warming is exceeded. Carbon release from substantial permafrost stocks vulnerable to near-term warming represents a positive climate feedback that may increase the risk of 1.5°C warming or greater. Methane (CH₄) is a short-lived but powerful greenhouse gas with a global warming potential 28.5 times that of carbon dioxide (CO₂) over a 100 year time span. Because permafrost thaw in the coming centuries is partly determined by the warming in the 21st century, rapid reductions in methane emissions early in the 21st century could have …

Pro-Environmental Behaviour Of Two Norway's Mainstream Mass Media, Mohammad Farras Fauzi, Henny Saptatia Drajati Nugrahani

Journal of Strategic and Global Studies

This research aims to analyze the critiques of mainstream mass media in Norway in response to the plastic waste issue in the Nordic region based on pro-environmental behaviour.. The study will also examine the constraints or challenges faced by mass media in Norway in their agenda to combat plastic waste. In this process, the research will identify the strengths and weaknesses of mass media in shaping perceptions and driving positive actions in plastic waste management. The study will also analyze how mass media engages stakeholders, including the government, non-governmental organizations, and industry, in efforts to combat plastic waste in Norway. …

Is Northwest Indiana Prepared To Be A “Climate Haven”?, Luke Carl Jorgensen

The Journal of Purdue Undergraduate Research

No abstract provided.

Lake Michigan Shoreline Landowner Survey, Colby Smock

The Journal of Purdue Undergraduate Research

No abstract provided.

Perspectives Of The Blue Economy Development In The Russian Sector Of The Black Sea, Evgeniia Kostianaia, Andrey Kostianoy

Journal of Ocean and Coastal Economics

The paper discusses the current state and perspectives for the development of various sectors of the Blue Economy in the Russian sector of the Black Sea. This analysis is based on the research done in the framework of the EU DOORS (Developing Optimal and Open Research Support for the Black Sea) research project (2021-2024), reports by the World Bank and the European Commission, as well as scientific literature of the Russian and international researchers. The main Blue Economy sectors in the Russian sector of the Black Sea basin are maritime transport, port activities, and coastal tourism. The authors also provide …

Habitat Characterization Of American Badgers (Taxidea Taxus) Of Northern California, Mitchell Victoria

Master's Theses

American badgers (Taxidea taxus) are a semi fossorial mammal that lives in grassland and open prairie ecosystems as well as coastal prairies, agricultural fields, deserts, and deforested habitats. Many researchers have published work on badgers, but we still require more information on their ecology. The American badger is a semi fossorial, solitary, predatory mammal of grassland ecosystems. They are classified as mesopredators when compared to larger apex predators such as brown bears, wolves, and pumas. However, when larger carnivores are absent, Badgers become apex predators of their ecosystems. Los Vaqueros Watershed in Brentwood, California, was my study site because badgers …

Assessing The Effectiveness Of Non-Traditional Climate Change Communication Tools In The City Of Santa Cruz, Saara Ranabhat

Master's Theses

Coastal cities face significant challenges from climate-induced coastal hazards. The City of Santa Cruz is a medium-sized municipality in Monterey Bay on California's Central Coast with over $1 billion worth of property and infrastructure at risk to climate-induced coastal hazards by 2100. However, city officials have noticed a lack of representation of climate-vulnerable communities in the development of various climate adaptation plans and policies. In order to remedy this problem, the City is experimenting with various climate change communication tools, such as virtual reality (VR), card games, murals, and comic books, in collaboration with different agencies. But limited understanding exists …

Justice And Equity In Urban Water Allocations And Conservation Solutions: A Case Study Of Non-Traditional Housing Dwellers, Matthew J. Mangoni

Master's Theses

Access to water is a human right. With droughts becoming more frequent and severe, equitable and just access to fresh water is a critical concern for policymakers and regulators. Allocation-based (AB) water rates are used widely to incentivize conservation. Previous authors document benefits of this approach for single family homes (SFH) in urban areas. People living in homeowners’ associations (HOAs) or multi-family homes and renters – commonly grouped as non-traditional housing (NTH) tend to face barriers to understanding or controlling water use and costs. This thesis investigates the equity and effectiveness of 1) AB water rate structuring and 2) a …

Integrating Moral Norms And Stewardship Identity Into The Theory Of Planned Behavior To Understand Altruistic Conservation Behavior Among Hunters In Southwestern Utah (Usa), Jacob C. Richards, Zachary D. Miller, Russell Norvell, Jordan W. Smith

Environment and Society Faculty Publications

We integrate moral norms and stewardship identity into the Theory of Planned Behavior (TPB) to predict the use of non-lead ammunition in the California condor recovery zone of southwestern Utah. Data were collected from licensed hunters via an online survey. Structural equation models of the TPB without and with the moral norms and stewardship identity constructs were compared to evaluate the utility of integrating these constructs into the TPB. Moral norms did have a significant direct influence on hunters’ behavioral intentions. Both moral norms and stewardship identity had significant indirect influences on behavioral intentions via the core constructs of the …

Barley As A Human Companion Species - Exploring The Relationship Between Barley And North Atlantic Peoples: 4000 Bc – Ad 1200, Chloe Combs

Theses and Dissertations

Barley (Hordeum vulgare) is an ancient cereal crop originating in the Fertile Crescent approximately 12,000 years ago and is presently one of the most important cereal crops globally. Barley has a long and complex history. This thesis aims to explore one dimension of this history through the lens of human companion species using archaeobotanical data collected from the islands of the North Atlantic from the Neolithic (4,000 BC) to the Norse period (AD 1200).