Social and Behavioral Sciences Commons^™

Use Of Unoccupied Aerial Vehicle (Drones) Based Remote Sensing To Model Platform Topography And Identify Human-Made Earthen Barriers In Salt Marshes, Joshua J. Ward

Masters Theses

Elevation is a foundational driver of salt marsh morphology. Elevation governs inundation and hydrological patterns, vegetation distribution, and soil health. Anthropogenic impacts at grand scales (e.g., rising sea levels) and local scales (e.g., infrastructure) have altered the elevation of the salt marsh surface, changing the topography and morphology of these ecosystems. This study establishes and assesses means to document and analyze these impacts using Unoccupied Aerial Vehicle (UAV) based remote sensing to model platform topography. This thesis’s first and primary study presents and compares methods of producing high-resolution digital terrain models (DTMs) with UAV-based Digital Aerial Photogrammetry (DAP) and Light …

Participatory Wetland Governance In Ramsar – Assessing Level Of Participation In India, Seema Ravandale

Masters Theses

Due to the alarming rate of global wetland depletion, the Ramsar Convention, an international wetland conservation and management treaty, was signed in 1971. As of today, 172 countries are signatories. The intricate connection of local communities, their indigenous knowledge and hence their participation in the wetland governance has been recently recognized by Ramsar to protect the community's right over wetlands and to establish the joint stewardship of government and communities on these vital resources. Ramsar Convention provides a broader framework for participatory wetland governance; however, there needs to be more clarity on how various countries understand, perceive, and adopt community …

Climate Change Attitudes Of United States Family Forest Owners And Their Influence On Forest Management Practices, Logan Miller

Masters Theses

Understanding family forest owners’ (FFOs’) attitudes and behaviors towards climate change will allow for more sustainable forest management practices to be implemented, helping to combat climate change and its impacts. The goals for this research are (1) to begin measuring U.S. FFO attitudes toward climate change, (2) to determine what factors impact these attitudes, and (3) to determine how they influence the FFO’s management practices using the Responsible Environmental Behavior (REB) framework (Hines et al. 1987). Chapter 1 explores the different facets of my thesis project focusing on forests and forests’ ecosystem services, forest ownership in the United States, and …

Enabling An Equitable Energy Transition Through Inclusive Research, Michael Ash, Erin Baker, Mark Tuominen, Dhandapani Venkataraman, Matthew Burke, S. Castellanos, M. Cha, Gabe Chan, D. Djokic, J.C. Ford, Anna P. Goldstein, David Hsu, Matt Lacker, C. Miller, D. Nock, A.P. Ravikumar, Allison Bates, Anna Stefanopoulou, E Grubert, D.M Kammen, M. Pastor, S.Z, Attari, S. Carley, D.L Clark, D. Dean-Ryan, U. Kosar, Kerry Bowie, Tina Johnson

ETI Publications

Comprehensive and meaningful inclusion of marginalized communities within the research enterprise will be critical to ensuring an equitable, technology-informed, clean energy transition. We provide five key action items for government agencies and philanthropic institutions to operationalize the commitment to an equitable energy transition.

“Trash Talk” - Rethinking The Notion Of Waste, Shivaangi Salhotra

Student Showcase

In the twenty-first century, waste has become a ubiquitous problem. Images of things like the Great Pacific Garbage Patch have ceased to become jarring, and pictures of overflowing landfills and statistics about plastic in the ocean have become so commonplace that they are “memed”. Yet despite increasing awareness and changes in policy, global waste production and its deleterious effects continue to rise. Dominant narratives surrounding waste tend to focus on how individuals can properly dispose of their waste, which, while certainly important, is not the full story. It doesn't question why we produce so much waste in the first place, …

Debris Of Progress: A Political Ethnography Of Critical Infrastructure, Ethan Tupelo

Doctoral Dissertations

In this dissertation, I advance a political ethnography of critical infrastructure to better understand terminal capitalism, in which the waste products of commodification and resource depletion are destroying the ecological systems that support life. My object of study is the massive disjuncture between individual knowledge and intention, and these catastrophic collective planetary outcomes. Theoretically, I develop critical infrastructure theory to diagnose these destructive structures. By “infrastructure,” I mean systems of material and discursive flows fundamental to sedentary human organization, connecting local actions with global systems. Such infrastructure is “critical” in three senses: A) denoting the most important forms of infrastructure …

Barriers To Place-Related Actions In A Post-Communist Town. A Case Study Of Targoviste, Romania, Anamaria Georgescu

Masters Theses

Our future is more uncertain than ever as a result of myriad environmental problems that require communal responses. In order to build resilient communities and to increase the effectiveness of planned changes to built environments, it is crucial to involve local communities throughout the decision-making processes. However, in Romania, the traditions of top-down governance from its communist period still hold sway among elected leaders - and, in some cases, its citizens. This is problematic because scholars have argued that top-down approaches to environment-related projects are more likely to fail than bottom-up initiatives that are more inclusive of community interests. This …

Residents' Perspectives Of Young, Street-Facing Trees: Three Cases From Legacy Cities With Active Tree Planting Initiatives, Alicia Coleman

Doctoral Dissertations

Organized tree planting initiatives are underway in cities across the world in order to expand tree canopy cover, combat environmental threats, and create more livable places for urban residents. Trees along and near city streets provide a number of services for residents; however, evidence from environmental design and landscape preference research suggests that the perceptual effect of large-statured, mature trees may differ from small-statured, young trees. This dissertation explored these differences in three studies based in communities with active tree planting initiatives. Chapter 2 compares tree preferences from a hypothetical tree planting initiative to preferences for trees in other settings …

Perceptions Of Historical Climate Change And Park Policy: The Impact On The Fremont Cottonwood In Zion National Park, Kathleen Kavarra Corr

Doctoral Dissertations

Despite its “natural” appearance and the Organic Act 1916 mandate for preservation of the natural environment in National Parks, the Virgin River as it flows through Zion National Park’s Zion Canyon was transformed through massive flood control re-engineering projects in the 1930s. The armoring of the river has had significant impacts on riparian vegetation, particularly on the stands of native Fremont Cottonwood trees that once filled the narrow valley. What was the motivation for this massive flood control project carried out in an arid region with less than 15 inches of rain per year? This dissertation explores the motivations which …

Reclaiming The Future Through Small-Scale Agriculture: Autonomy And Sustainability In The Caribbean, Dana M. Conzo

Doctoral Dissertations

My dissertation, “Reclaiming the future through Small-Scale Agriculture: Autonomy and Sustainability in the Caribbean,” is a political-economic analysis of land politics, foodscapes and foodsheds, and small-scale agricultural activities in plantation economies on the Caribbean island of St Kitts. Using ethnographic and geographic methods, such as participant observation, interviews, social network analysis, and foodshed mapping, I investigate the cultural and economic niche of local farmers, documented and analyzed the island’s foodshed, and provide a historical and economic background of St Kitts to link historical processes to contemporary spatial organization and agricultural practices. I consider the complexities of food inequalities and food …

What Drives The Fracking Boom Crime Relationship? A Fixed-Effects Analysis Of Crime During The Pennsylvania Fracking Boom, Webster Batista-Lin

Masters Theses

The rapid expansion of hydraulic fracturing(fracking) over the past two decades has led to an increasing interest in the relationship between natural resource booms and crime. Since the onset of the fracking boom, numerous anecdotal accounts and an increasing body of empirical studies have suggested that fracking has a significant, positive impact on crime. However, the mechanisms behind this relationship are poorly understood. This study uses a high-resolution dataset and a unique, fixed-effects approach to decompose the effect that fracking has on crime into increases due to the introduction of new wells and increases due to the presence of existing …

Inconsistent Definitions Of Gdp: Implications For Estimates Of Decoupling, Gregor Semieniuk

Economics Department Working Paper Series

Efforts to assess the possibilities for decoupling economic growth from negative environmental impacts have examined their historical relationship, with varying and inconclusive results. Part of the problem is ambiguity about definitions of environmental impacts, e.g. whether to use territorial or consumption-based measures of environmental impact. This paper shows that ambiguities arising from definitional changes to GDP are sufficiently large to affect the outcomes. I review the history of structural revisions to GDP using the example of the United States, and on international comparisons of purchasing power parity, compare decoupling results using various historical definitions of GDP on the same environmental …

Cooked Nature: What Three Classic Books On The American Lawn Can Tell Us About Our Current Struggle To Mitigate Climate Change, Gregory N. Poelker-Mckee

Student Showcase

My essay, “Cooked Nature: What Three Classic Books on the American Lawn Can Tell Us About Our Current Struggle to Mitigate Climate Change,” attempts to explain the dissonance between our collective desire for sustainability and our inability to reduce our own carbon footprints. Through the history of the American lawn, one can learn how culture and industry have shaped the landscape of our country, and how they continue to shape our lives today.

This paper grew out of my lifelong confusion regarding our lawns. Why do they exist? Why is it often expected that they be perfectly green year-round? Why …

Three Essays On The Political Economy Of Global Inaction On Climate Change, Tyler A. Hansen

Doctoral Dissertations

This dissertation contributes three essays exploring the political economy of global inaction on climate change. Chapter 1 asks whether climate stabilization means the end of capitalism. Two influential perspectives within environmental political economy—the “degrowth” perspective from ecological economics and the “revolution” perspective from ecological Marxism—answer in the affirmative. If they are right, climate policy programs within capitalism, like the Green New Deal, are non-solutions. I evaluate their arguments, concluding that while environmental sustainability in general likely requires moving beyond capitalism, climate stabilization in particular does not. Given the urgency of the climate crisis, I conclude the chapter by outlining a …

Visitors’ Willingness To Pay For Interpretive Services In Alberta Parks, Elizabeth A. Halpenny, Mu He

TTRA Canada 2021 Conference

Interpretive services provided at protected areas can add value to visitors’ experiences. They can also serve as conservation management tool in mitigating negative behaviours and inspiring pro-environmental action through educational and entertaining content and delivery. With shrinking investment in conservation from public coffers, protected area managers are increasingly forced to charge for specific services such as interpretation. While some research has examined visitor’s willingness to pay park fees, far fewer have examined WTP for interpretation. A sample of 730 visitors to four Alberta, Canada World Heritage sites was used to investigate visitors’ willingness to pay for park interpretation services. In-person …

Factors Influencing Primate Hair Microbiome Diversity, Catherine Kitrinos

Masters Theses

Primate hair is both a substrate upon which essential social interactions occur and an important host-pathogen interface. As commensal microbes provide important immune functions for their hosts, understanding the microbial diversity in primate hair could provide insight into primate immunity and disease transmission. While studies of human hair and skin microbiomes show differences in microbial communities across body regions, little is known about the nonhuman primate hair microbiome. In this study, we collected hair samples (n=159) from 8 body regions across 12 nonhuman primate species housed at 3 US institutions to examine 1) the diversity and composition of the primate …

Tourism-Related Climate Change Perspectives: Social Media Conversations About Canada’S Rocky Mountain National Parks, Farshid Mirzaalian, Elizabeth Halpenny

TTRA Canada 2021 Conference

This study employed quantitative social media big data analysis in conjunction with qualitative analysis of postings to better comprehend online lay discourse of climatic change issues in a nature-based tourism destination, Jasper National Park, Canada. Such mixed methodological approaches to big data enable tourism researchers to not only study unstructured social media big data for future-proofing purposes but to address some methodological concerns often raised about solely using corpus linguistic or thematic analyzes. This study unearthed divergent themes regarding tourists’ perceptions of climate change upon visiting JNP, with the most significant discourses on climate grief, education and interpretation, pro- environmental …

Dissonant Forms: Landscape, Nature-Love, And Art, Taylor F. Benoit

Masters Theses

As artists continue the long and storied lineage of Landscape, are there aesthetic responsibilities that come with representing the forces that afford you the capacity to do so? As we delineate spaces into places, endless interconnectivity into knowable “systems”, and living matter into thing based taxonomies, who do these delineations serve and with what intentions do we proceed? My studio art practice explores what it means to give form to our Former—the Former being that from which we came, the here and now, our explicit ecological reality, the stuff of what we call nature. …

Firesafe: Designing For Fire-Resilient Communities In The American West, Brenden Baitch

Masters Theses

The perception that wildfires are completely preventable has caused many structures and communities to be built in locations that will inevitably experience an uncontrollable fire event, risking human lives and infrastructure. Modification of built environments into fire-adapted communities has been explored in this thesis, through multiple strategies. Central to this analysis is the idea that sustainable human developments could adopt a form of biomimicry and indigenous design informed by the adaptions of plants, animals, and native groups that endure and even thrive with regular cycles of fire. This possibility has been assessed through the scope of fire adaptation strategies available …

Cyclones, Spectacles, And Citizenship: The Politicization Of Natural Disasters In The Us And Oman, Tyler Schuenemann

Doctoral Dissertations

In the face of such complex, urgent threats of fires, floods, and increasingly powerful storms, many scholars warn that climate change puts us on the path to a technocratic, “rule of experts” for the sake of survival. Others warn that climate change will actually undermine the authority of governments, as they become increasingly unable to meet the basic needs of their citizens. In this dissertation, I draw from interviews, archival research, and ethnographic observations in the US and Oman to examine how power and historical context shape the way that these societies politicize natural disasters. These two countries have fundamental …

Factors Influencing Stopover And Movement Of Migratory Songbirds Within The Silvio O. Conte National Fish And Wildlife Refuge, Jessica Tatten

Masters Theses

Most migrating songbirds are required to stopover to rest and replenish their fat reserves, and suitable stopover habitat is vitally important to their survival and success securing territories at their breeding and wintering grounds. Identifying and protecting stopover locations and movement corridors is essential to connecting all life stages of these species, yet there remain significant knowledge gaps regarding the utilization of stopover sites and fine-scale movements during migration, particularly at inland stopover areas. We investigated the factors that influence stopover duration and migration rate of ten migratory songbirds within the Silvio O. Conte National Fish and Wildlife Refuge in …

A Perspective On Equity Implications Of Net Zero Energy Systems, Erin Baker, Inês Ml Azevedo

Publications

We present examples of energy inequity, in both the current system and in potential net zero systems, and lay out some research needs in order to center equity in the study of net zero energy systems.

•Our current energy systems are inequitable across several dimensions.

•We must recognize and address barriers to a just and equitable net zero energy system.

•We highlight inequities in energy burden and energy insecurity; health consequences of the energy system; and decision making power.

•There is a need to define, quantify, and explicitly model equity outcomes in net zero systems.

•There is a need to …

Novel Urban Ecosystems: Opportunities From And To Landscape Architecture, Catarina Patoilo Teixeira, Cláudia Oliveira Fernandes, Jack Ahern

Landscape Architecture & Regional Planning Faculty Publication Series

Novel assemblages of biotic, abiotic, and social components resulting from human-induced actions (e.g., climate change, land-use change, species movement) have been labeled as “Novel Ecosystems”, or “Novel Urban Ecosystems” when emerging in urban contexts. This concept has been shifting perspectives among some scientists and making them question traditional values about human-nature interactions in a rapidly changing era dominated by anthropogenic actions (Anthropocene). Controversial dimensions surrounding the Novel Ecosystems and Novel Urban Ecosystems terms may be preventing the evolution and further research of these concepts. The environmental problems that our society will soon face support a search for innovative solutions and …

Improving Access To Trails And Green Space: Brightwood Neighborhood, Springfield, Massachusetts, Gregory N. Poelker-Mckee, Alena Conrad, Cameron Joshua Holland, Eli Grigorian

Student Showcase

Accessibility has been an issue with the Connecticut River Walk and Bikeway (River Walk) since its completion in 2003. Our project focuses on designing better connections between this Springfield, MA rail trail and the local environmental justice communities it is meant to serve. As a team of four undergraduate design students, we have spent three months conducting a comprehensive research study on the trail. Ultimately, we will be turning over our research to the Appalachian Mountain Club which intends to use it for reference in their efforts to secure funding for improving River Walk access in the city of Springfield. …

Cumulative Grief, Xuan Pham

Masters Theses

A written thesis to accompany the M.F.A. Exhibition Cumulative Grief, in which the artist's personal and familial narrative explores the complexity and nuances of racial grief.

Correctional Landscape Studies: Improving The Restorative Potential, Allyson Fairweather

Landscape Architecture & Regional Planning Masters Projects

The United States is the world’s leader in incarceration with 2.2 million people currently in the nation’s prisons and jails. On average, one-third of former offenders will return to prison for re-offence within three years of their release (Bureau of Justice Statistics 2018). This cycle is known as recidivism, and demonstrates a major reflection of the criminal justice system’s failure to provide rehabilitation that meets the needs of the incarcerated population. However, horticultural therapy in prison may offer a sliver of hope. Also referred to as Green Prison Programs (GPPs), studies indicate that participants in these programs gain valuable job …

Data On Fossil Fuel Divestment Commitments Through March 2018, Tyler Hansen, Robert Pollin

Data and Datasets

This dataset includes information on fossil fuel divestment commitments that took place as part of the fossil fuel divestment movement through Mar. 23, 2018. The dataset includes the following variables: name of organization, type of organization, home country of organization, type of divestment commitment, date of divestment commitment, and total assets under management of the organization committing to divest. Divestment commitment data was shared with the authors by 350.org. The authors verified and made corrections to two subsets of the data: organizations with assets under management of at least $1 billion which committed to fully divesting from all fossil fuels, …

Sustainable Grape Production, Elsa Petit

Sustainability Education Resources

I am excited for you to join me and your colleague students (Sustainable Food and Farming, Sustainable Horticulture, Mathematics, Food Science, Biology, Individual concentration) on this course in Sustainable Grape Production. The course is fully remote with synchronous meetings offered through Zoom. The industry of cool climate viticulture is growing thanks to newly bred varieties adapted to our local conditions. A number of small, family-run vineyards have been opening in New England. You will learn the principles and practices governing the establishment and management of an organic or sustainable vineyard. You will learn practices such as pruning, grafting, and vineyard …

The Role Of International River Basin Organizations In Facilitating Science Use In Policy, Kelsey Wentling

Masters Theses

Transboundary watershed management seeks to reconcile the dichotomy between political lines and the resources that flow freely over such borders. Transboundary waters cover half of the earth’s surface and define the natural communities of over 40% of the global population. Because water plays an integral role in every culture and society, international entities seek to identify the principles and methods that minimize conflict and maximize harmonious water resource management across borders. Successful management practices to date have aimed to incorporate relevant scientific literature throughout the basin using alternate governance structures. International River Basin Organizations (IRBOs), independent governing structures, provide one …

Using Visual Media To Empower Citizen Scientists: A Case Study Of The Outsmart App, Megan E. Kierstead

Masters Theses

To be successful citizen science projects need to do two key things: (1) they need to meaningfully engage the public and they must also provide people with the tools, expertise, and/or training needed to participate in rigorous research that can be used by the scientific community. In some ways, these requirements are potentially at odds. Emphasis on rigor and expertise risks excluding members of the public who do not feel qualified to participate in esoteric or technically difficult scientific research. Conversely, projects that eschew rigorous methods in favor of wider participation might lead to bad data that cannot be used …