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The Kitchen Table: Relationships With The People, Food And Land That Sustain Us, Chelsey Frost

Masters Theses

The purpose of this paper is to examine the ways in which interactions with food and around food affect an individual’s sense of self, connection to community as well as to friends and family, and sense of place. Short, personal narrative gives way to discussion of such themes and ideas as home, homemade food and terroir. It becomes clear that acts of celebration of and gratitude for food, particularly in connection with a specific place or line of heritage, play necessary roles in the development of our personal identities and in our search for belonging. These stories are based on …

The Importance Of Environmental Education: Incorporating Sustainability Into The Gen-Ed Curriculum At Ur, Amanda Brosnan

Environmental Studies Senior Seminar Projects

Climate change and its effects are increasingly salient issues in our world today, and with these issues, is the imperative of adequate environmental education. As an institution of higher learning, University of Richmond (UR) has the unique potential to equip students with the knowledge and tools to combat the imminent climate crisis. The purpose of this study was to explore the possibility of incorporating sustainability into the General Education Curriculum at UR. To accomplish this, three sources of data were analyzed. The core of this study was based on an examination of the ongoing reformation of the General Education curriculum …

The Effect Of Drama Based Instruction On Reading Comprehension, Janee Udalla

Innovations and Critical Issues in Teaching and Learning

Educators might believe that classroom drama is comparable to putting on a theatrical production and might avoid it because they fear it will involve time-consuming planning, use of props, and expensive scripts (McMaster, 1998). Unfortunately, this view can discourage educators from using an important teaching tool that can improve students’ reading comprehension skills. However, educators should explore the use of drama-based instruction and the benefits it may provide to their students. The methods teachers implement in the classroom greatly affect the attitudes and learning of their students (Author, 2008). Therefore, the purpose of this article is to identify the benefits …

Innovations And Critical Issues In Teaching And Learning, Volume 1, Issue 2, 2020

Innovations and Critical Issues in Teaching and Learning

Complete text of Innovations and Critical Issues In Teaching and Learning, Volume 1, Issue 2, 2020.

Sustainability In The Fashion Industry: Two Case Studies Highlighting Consumer Purchasing Actions Related To Brand Sustainability, Allison Zhang

Environmental Studies Senior Seminar Projects

The rise of competition in the fashion industry has called for companies to differentiate themselves. One way of differentiation that has been seen in recent years is an increase in sustainable and environmentally friendly practices. This paper explores the use of press releases by fashion companies to see if the releases impact the companies’ bottom line. The purpose of this study was to evaluate if sustainability related press releases impact consumers in the United States decision making in purchasing products or supporting certain brands or companies. To conduct this study, yearly and quarterly financial data was collected to find trends …

Reviewing Pesticide Impacts On Frogs To Suggest Management Applications In The Gambles Mill Eco-Corridor, Marc Gorman

Environmental Studies Senior Seminar Projects

For years, frog populations have been declining due to a variety of anthropogenic sources, including pesticide use. Pesticides work by inhibiting bodily functions in their target pest species, though they frequently have unintentional impacts on other life forms in an ecosystem. Some researchers have evaluated these effects, but their studies mainly focus on finding an LC50 - a concentration that will kill 50% of their test species sample. However, these LC50 levels are often higher than what would be found in nature, and pesticides have been shown to still impact species at lower concentrations. Thus, this study attempted to summarize …

Pollinator Habitat On The University Of Richmond Campus: Assessing The Success Of Pollinator Meadows In The Gambles Mill Eco-Corridor, Mary Berner

Environmental Studies Senior Seminar Projects

Globally, many insect pollinator populations are declining in response to anthropogenic harms including habitat loss due to land-use change and urbanization, climate change, increasing pesticide use, invasive species introductions, and increased pathogen transmission. In order to protect these insects, and the benefits they provide through pollination, habitat must be protected. Much of the effort to protect insect pollinator habitat is occurring in urban areas, where pollinators may struggle to find the resources they need to survive. The purpose of this study was to assess the success of three pollinator meadows created within the Gambles Mill Eco-Corridor (Eco-Corridor) on the University …

The Clean Air Act: How It Can Be Localized To Promote Both Environmental And Social Justice, Tate Kirk

Seattle Journal of Technology, Environmental, & Innovation Law

Legislators attempt to achieve intended goals by enacting laws that provide for regulatory enforcement. However, many times laws are unable to achieve their stated goals and in some ways may create new or exacerbate existing issues. Luckily, upon review, many of these issues can be fixed with quick modifications to either their implementation or enforcement mechanisms. In its current form, the Clean Air Act does not effectively account for differences in regional climate patterns, and, moreover, it perpetuates environmental injustice. If local governments were given more autonomy to enforce the Clean Air Act, they could shape its enforcement to more …

National Security And Climate Change, Madison Moran

Physics Capstone Projects

Certain scientific subjects are often divisive or technical, which makes those topics difficult to discuss with audiences outside the scientific sphere. One way of getting around this obstacle is to cater scientific communication to different target audiences to cut through any audience biases. In order to accomplish that, a communicator needs to understand the relationship between audiences’ worldviews, and what they know, feel, and do regarding the subject at hand, and then how that relationship influences the types of media audiences trust and to which they respond positively. The following study investigates the worldviews of a military audience with respect …

Oil, Climate Change, And Human Rights: A Case Study Of Norway With Comparative Analysis, Kate Sjovold

Environmental Studies Senior Seminar Projects

The Arctic region is simultaneously facing profound, negative ecological impacts of climate change and is also subject to expanding oil and gas exploration and extraction. Facing a critical decision involving Arctic oil expansion, Norway is contending with its position as a global leader in the environmental movement and its historic and continued economic reliance on the oil and gas industry. This research contextualizes Norway within the Arctic region, discusses Norway as a petroleum exporting country, and addresses how value and identity play a role in environmental policy creation. Recent human rights-based climate change litigation in Norway, People v. Arctic Oil, …

Comparison Of Threatened Neosho Madtom Densities Between Riverscapes Differing In Anthropogenic Stressors, With A Particular Focus On Recovery From Mining-Derived Metal Pollution, Kali Boroughs

Electronic Theses & Dissertations

Water pollution imperils the Neosho Madtom (Noturus placidus), which is threatened in Kansas and federally. Within Kansas madtom densities were historically lower in the Spring River compared to the Cottonwood and Neosho Rivers, especially within the Spring River below tributary inputs that delivered cadmium, lead, and zinc pollution from the Tri-State Mining District. Studies suggest that madtoms are less numerous in waters containing elevated metal concentrations because of direct toxicity and lower benthic macroinvertebrate availability, which is also depressed by elevated metal concentrations. However, long-term reductions in metal concentrations in the Spring River have occurred, but to date …

Top 30 Full Text Downloads By Series For Fy 2020 (7/1/19‐06/30/20) Digitalcommons@University Of Nebraska‐Lincoln, Paul Royster

Institutional Repository Information

Top 30 downloaded series, UNL Digital Commons FY 2020 (7/1/19—6/30/20)

Library Philosophy and Practice (e-journal) • Historical Materials from University of Nebraska-Lincoln Extension • Robert Katz Publications • Nebraska Law Review • Nebraska Tractor Tests • Management Department Faculty Publications • Publications from USDA-ARS / UNL Faculty • Faculty Publications, Department of Psychology • USDA National Wildlife Research Center - Staff Publications • Textile Society of America Symposium Proceedings • Educational Administration: Theses, Dissertations, and Student Research • Electronic Texts in American Studies • Great Plains Quarterly • Public Access Theses, Dissertations, and Student Research from the College of Education …

Minutes, College Of Liberal Arts Faculty Meeting, Thursday, December 10, 2020, College Of Liberal Arts Faculty, Rollins College

The College of Liberal Arts Faculty Minutes

No abstract provided.

Lsomp: Large Scale Ordinance Mining Portal, Xu Du, Matthew Kowalski, Aparna S. Varde, Boxiang Dong

Department of Computer Science Faculty Scholarship and Creative Works

We propose a novel scalable Web portal called LSOMP (Large Scale Ordinance Mining Portal) to analyze ordinances and their tweets (of the order of thousands and millions). It entails commonsense knowledge (CSK) and natural language processing (NLP), disseminating ordinance-tweet mining results via interactive graphics and Question Answering (QA).

Framework For Water Management In The Food-Energy-Water (Few) Nexus In Mixed Land-Use Watersheds In Colombia, Camilo Torres, Margaret Gitau, Jaime Lara-Borrero, Diego Paredes-Cuervo

Purdue University Libraries Open Access Publishing Fund

The food-energy-water (FEW) nexus approach has emerged as an alternative for managing these resources more efficiently. Work from studies conducted in the FEW nexus in Latin America is scarce in the scholarly literature. This study aims to develop a framework for water management at the FEW Nexus, with a focus on Colombia. The study focuses on a typical mixed land-use watershed in the Andean region with specific objectives being to: (1) characterize the watershed with respect to land use, climate, water resources, and other factors pertinent to the nexus; (2) explore the relationship between factors in the FEW nexus that …

Training Future Agriculture Professionals In Landowner–Tenant Conservation Decision-Making, Andrea Basche, Angela Carter

Michigan Tech Publications, Part 1

The landowner–tenant relationship is important to the implementation of conservation on agricultural lands. Women own or co-own a significant portion of U.S. farmland yet are underrepresented in conservation research. The next generation of agriculture professionals can benefit from first-hand experience in assisting women landowners and their tenants in navigating the complexities of conservation decision-making. This article analyzes undergraduate student perceptions of landowner–tenant relationships in conservation management through their engagement in case studies with women landowner–tenant pairs in the Western Corn Belt. Student groups were asked to complete a management improvement plan that both incorporated the agronomic and conservation goals discussed …

Disadvantaged Vs. Non-Disadvantaged Drinking Water: San Joaquin County Groundwater Variable By Contaminant, Megan Brooks

Master's Projects and Capstones

This research explored drinking water wells that have detectable levels of arsenic and nitrate in disadvantaged vs. non-disadvantaged communities in San Joaquin County. The CalEnviroScreen 3.0 program and Groundwater Ambient Monitoring Program (GAMA) are used to measure disadvantaged communities and water quality data respectively. The CalEnviroScreen 3.0 scoring formula is used to calculate which census tracts are disadvantaged based on indices that measure pollution burden and population characteristics. The scoring is then combined with a census tract layer using Geographic Information Systems (GIS) technology. The disadvantaged community data are overlaid with GAMA groundwater well data to locate which communities are …

Session 2c Agrivoltaics: Exploring The Opportunities & Barriers To Combined Solar And Agriculture Systems, Alex S. Pascaris

The Youth Environmental Alliance in Higher Education

Full text available.

Agrivoltaics, the strategic co-development of land for both solar energy production and agriculture, can meet growing demands for energy and food simultaneously while reducing fossil fuel consumption. This project explores the socio-political barriers to agrivoltaic development while also considering the potential environmental impacts of such systems using Life Cycle Assessment.

Food System Resilience In Nigeria: Farmers Perspective, Azariah Lawal

School of Natural Resources: Dissertations, Theses, and Student Research

Disturbances are inherent in every socio-ecological system (SES). However, the spate and scope of upheavals in contemporary SES has increased dramatically in recent years. Agricultural systems are perhaps the most impacted when disasters occur because different aspects of agricultural production are directly affected. The burgeoning farmers-Fulani herdsmen conflict in West Africa is a manifestation of these challenges. When faced with events like these, contemporary food systems are faced with two options: collapse or transform. It is essential to have resilient agricultural systems because these systems lie at the nexus of resolving emerging global issues.

Nigeria is an important country in …

Impact Of Endangered Animal Protection Rights, Policies, And Practices On Zoonotic Disease Spread, Daniella Fedak-Lengel

Honors Projects

Building on field research in Costa Rica and Belize, this honors project analyzes environmental and endangered animal protection policies, rights, and practices in Central America and the Caribbean, and assesses the impact of veterinary science and biological research and practice, particularly conservation biology, on animal welfare concerns. Informed by the recent surge in awareness regarding zoonoses and zoonotic disease transmission, prevention and control, resulting from the current global pandemic of SARS-CoV-2, the project assesses the need for new and innovative types of collaboration, particularly involving conservation biologists, environmental scientists, public health experts, law and policy makers, and global trade and …

Influences On Navigational Safety And Environment Of The Application Of New Technologies Onboard Fishing Vessels In China : Ais Fishing Net Locator And Smart Terminal Of Class B Ais, Zhengni Yang

Maritime Safety & Environment Management Dissertations (Dalian)

No abstract provided.

Implementation Of The Bwm Convention In Zhoushan Port, Keyi Cao

Maritime Safety & Environment Management Dissertations (Dalian)

No abstract provided.

A Study On Influence Of Putian Port Offshore Wind Farm Construction On Navigation Safety, Changwu Cao

Maritime Safety & Environment Management Dissertations (Dalian)

No abstract provided.

Brazil, Big Hydro, And A Beautiful Monster: “Green” Energy Generation In The Xingu River Basin, Ian F. Hirons

Student Works

Brazil is quickly becoming an influential actor on the world stage of geopolitics. The nation has achieved global economic and environmental recognition due to the extensive development of its hydrological resources in the form of hydroelectric power plants. As the world’s second greatest generator of hydroelectricity, Brazil has proven a staunch adherence to building dams in the large-scale. Though these dams have brought electricity to millions of people across the country, the socio-ecological toll inflicted by their construction has been devastating to natural biomes and local inhabitants. This article traces Brazil’s proclivity for large-scale hydropower to four motivational categories often …

Temperature Limits To Deep Subseafloor Life In The Nankai Trough Subduction Zone, Verena B. Heuer, Fumio Inagaki, Yuki Morono, Yusuke Kubo, Arthur J. Spivack, Bernhard Viehweger, Tina Treude, Felix Beulig, Florence Schubotz, Satoshi Tonai, Stephen A. Bowden, Margaret Cramm, Susann Henkel, Takehiro Hirose, Kira Homola, Tatsuhiko Hoshino, Akira Ijiri, Hiroyuki Imachi, Nana Kamiya, Masanori Kaneko, Lorenzo Lagostina, Hayley Manners, Harry Luke Mcclelland, Kyle Metcalfe, Natsumi Okutsu, Donald Pan, Maija J. Raudsepp, Justine Sauvage, Man Yin Tsang, Man Yin Tsang, Emily Whitaker, Yuzuru Yamamoto, Kiho Yang, Lena Maeda, Rishi R. Adhikari, Clemens Glombitza, Yohei Hamada, Jens Kallmeyer, Jenny Wendt, Lars Wörmer, Yasuhiro Yamada, Masataka Kinoshita, Kai Uwe Hinrichs

School of Geography, Earth and Environmental Sciences

Microorganisms in marine subsurface sediments substantially contribute to global biomass. Sediments warmer than 40°C account for roughly half the marine sediment volume, but the processes mediated by microbial populations in these hard-to-access environments are poorly understood. We investigated microbial life in up to 1.2-kilometer-deep and up to 120°C hot sediments in the Nankai Trough subduction zone. Above 45°C, concentrations of vegetative cells drop two orders of magnitude and endospores become more than 6000 times more abundant than vegetative cells. Methane is biologically produced and oxidized until sediments reach 80° to 85°C. In 100° to 120°C sediments, isotopic evidence and increased …

Synthesis Of 14c-Labelled Polystyrene Nanoplastics For Environmental Studies, Maya Al-Sid-Cheikh, Steven J. Rowland, Ralf Kaegi, Theodore B. Henry, Marc André Cormier, Richard C. Thompson

More Faculty of Science and Engineering Research

AbstractAvailable analytical methods cannot detect nanoplastics at environmentally realistic concentrations in complex matrices such as biological tissues. Here, we describe a one-step polymerization method, allowing direct radiolabeling of a sulfonate end-capped nano-sized polystyrene (nPS; proposed as a model nanoplastic particle representing negatively charged nanoplastics). The method, which produces nanoplastics trackable in simulated environmental settings which have already been used to investigate the behavior of a nanoplastic in vivo in a bivalve mollusc, was developed, optimized and successfully applied to synthesis of 14C-labeled nPS of different sizes. In addition to a description of the method of synthesis, we describe the details …

Quality Control In Concrete Pavement: Early Detection Of Near-Surface Honeycombing With Gpr, Theresa Mccabe

Durham School of Architectural Engineering and Construction: Dissertations, Theses, and Student Research

This thesis presents utilization of Ground Penetrating Radar (GPR) for the assessment of highway pavements to gain a better understanding of this NDE method’s capabilities in terms of early detection of consolidation-caused air voids in brittle materials. The objectives are to first, determine the earliest time during the dormant, setting, and early hardening periods of concrete’s set that GPR can be used to detect shallow air voids. Secondly, the change in dielectric constant will be tracked over the first 24 hours of concrete setting in order to quantify the impact of the dielectric constant assumptions in early detection. Two different …

Understanding Of Aerosol Transmission Of Covid 19 In Indoor Environments, Adama Barro, Cathal O'Toole, Jacob S. Lopez, Matthew Quinones, Sherene Moore

Publications and Research

Our reason for discussing severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) or 2019 novel corona virus (Covid-19), is to understand its aerosol transmission characteristics in indoor spaces and to mitigate further spread of this disease by designing a new HVAC system. The problem that we are tackling is the spread of covid-19 droplets through aerosol transmission by looking at potential engineering solutions to the existing HVAC systems. The purpose is to eradicate the spread of the COVID-19 by testing indoor spaces in an effort to understand the effectiveness of ventilation controls. We believe that scientists and engineers have not …

The Role Of Citizen Science In Science Perception, Meaning, And Environmental Values: An Evaluation Of The Living Snow Project, Rachel L. Severson, Phoebe S. Bean, Cali Caughie, Robin Kodner

Psychology Faculty Publications

Citizen science programs provide a means for outdoor enthusiasts to combine their recreational pursuits with engagement in science. This research evaluated the role of citizen science in peoples’ perceptions of science, meaningfulness of their outdoor experiences, and environmental attitudes, identity, and connection. The Living Snow Project (LSP), a community-enabled (citizen science) program, engages the outdoor recreation community in research characterizing alpine snow microbiomes through volunteer sample collections in alpine environments. Citizen scientists (N=41) volunteering with LSP participated in this study at two time points before and after the 2019 snow sampling season. At both time points, participants completed five well-established …

Transnational Privilege During The Climate Crisis, Joanna Falla

Student Scholar Symposium Abstracts and Posters

The idea of man-made climate change has been common knowledge in America for decades, yet there is still a significant number of people who are stead-fast climate deniers, regardless of scientific understanding. Past research has covered possible factors in one’s upbringing to cause climate change denials, such as political parties or religion. We seek to answer the curiosity of climate change denial with a much simpler variable: location. The Earth is covered in a myriad of ecosystems, each with its own regional climate. People live across the globe, so each has different values and principles about the environment based on …