Nature and Society Relations Commons^™

“And They Wrote It All Down As The Progress Of Man”: Relationships Between Environment, Extractive Industries, And Appalachian Agency, Emma V. Kelly

Masters Theses

The landscape of Central Appalachia has shaped and been shaped by its residents for thousands of years. The advent of industrialized extractive industries greatly shifted the nature and the extent of these processes, with capitalistic domination being asserted over the environment. While this shift towards industrialization was a widespread phenomenon, it undertook a unique trajectory within Appalachia, a region which occupies a distinct position within the national perspective. Although geographically established by the Appalachian Regional Commission, Appalachia is more than a politically defined set of counties: It is an incredibly diverse sociocultural region that exists on varying planes of marginalization …

Association Between Stream Impairment By Mercury And Superfund Sites In The Conterminous Usa, Karessa L. Manning

Masters Theses

Mercury is a natural element that can cause harm to the brain, heart, kidneys, lungs, and immune system, especially to fetuses developing in the womb. Many natural and anthropogenic factors contribute to mercury in the environment, such as geologic deposits, landfills, gold and silver mining operations, cement production, and atmospheric deposition. Mercury has been identified as a contaminant of concern at many National Priority List (NPL) sites, however, studies on contamination at NPL sites are often only conducted on a local level. This study was to analyze the potential connection between mercury-contaminated NPL sites and the presence of mercury impaired …

Tweet Diffusion Over Space And Time: A Comparison Of A Winter-Weather And Tornado-Outbreak Case Study, Alyssa Margaret Cannistraci

Masters Theses

Social media allows people to receive, engage in, and share weather information. Users of the social media platform Twitter actively share weather content via tweets, which researchers can acquire through an Application Programming Interface (API). APIs return tweet content, as well as temporal and spatial characteristics (latitude and longitude coordinates). Tweets can then be mapped and studied spatiotemporally through Geographic Information System (GIS) software. For this work, I compared how tweets spread (“diffuse”) over space and time during two natural hazard events in the United States. The first case study is a winter weather event that The Weather Channel named …

Understanding The Vulnerability Of The Population Of Afghanistan Under Multiple Natural And Anthropogenic Risks With An Indicator-Based Analysis, Matthew Repine Miller

Masters Theses

The purpose of this study is to understand the vulnerability to natural and anthropogenic hazards of the population of Afghanistan and the social factors which enhance or moderate such vulnerability. While vulnerability studies are commonly conducted in the United States, as well as many other global north countries, most studies of this type utilize data collected by central government entities in the form of a census which is periodically executed and uses standardized collection methods. In the case of Afghanistan, and many other countries in the global south, such data is hard to acquire, lacks a high level of confidence, …

Human And Black Bear Interactions In Buncombe County, North Carolina, From 1993–2013, Adam Guy Alsamadisi

Masters Theses

Over the past 20 years the frequency of interactions between humans and black bears in Buncombe County, North Carolina has been increasing, posing threats to human safety, black bear populations, ecological stability, and conservation support. During this time, both the human population and the American black bear population increased in southern Appalachia, which, combined with both urban expansion and landscape fragmentation, led to an increase in human and black bear interactions. Reducing future interactions with black bears is important as these interactions put support for conservation at risk. I performed a landscape analysis to better understand where human and black …

Time Series Analysis Of Modis Ndvi Data With Cloudy Pixels: Frequency-Domain And Sizer Analyses Of Vegetation Change In Western Rwanda, Ephraim Robert Love

Masters Theses

Remote sensing is a valuable source of data for the study of human ecology in rural areas. In this thesis, I attempt to analyze the presence of a long-term trend indicative of post-resettlement adaptation in the vegetation signals of Western Rwanda. There is a dearth of research utilizing medium resolution imagery to study difficult environments, such as tropical-montane regions, where complex topography and cloud cover diminish image accuracy. I attempt to add to the extant literature on frequency-domain smoothing methods as well as the literature on human-environment interaction in tropical-montane regions by applying a harmonic filtering and smoothing algorithm to …

A Decade Of Lessons Learned: The Local Implementation Of Stormwater Programs In Tennessee, Catherine Trudy Olsen

Masters Theses

Over the past decade, communities across the nation have innovated, regulated, and constructed their way to managing urban stormwater runoff, with the grand goal of making the nation’s waters fishable and swimmable. Regulated under federal NPDES MS4 Phase II stormwater permits, communities have endeavored to implement the comprehensive requirements of this unfunded federal mandate. Reducing the considerable impact of municipal runoff on water resources across the country is imperative to the achievement of grand goals under the Clean Water Act: to restore and protect the quality of the nation’s waters (USEPA, 2000). Across the state of Tennessee, the capacity of …

A Multidimensional Analysis Of The Great Green Wall: The Environmental And Social Effects Of Reafforestation In Senegal, Anna Eugenia Alsobrook

Masters Theses

The north-central region of Senegal is home to the Great Green Wall (GGW)—a reafforestation project aimed at restoring decades–old, degraded land conditions by establishing tree belts and community gardens. Its presence on the ground has changed the local landscape and altered the social institutions governing the daily lives of the people it aims to protect.

My study is an in-progress assessment of the GGW towards its two major goals: 1) improving the lives of the people of the Sahel and increasing their capacity to adapt to climate change and drought, and 2) improving the state of the ecosystem and increasing …

Exploring Institutional Responses To Climate Change: A Case Study Of Adaptation And Vulnerability In Hampton Roads, Virginia, Jamie Allison Haverkamp

Masters Theses

This research was undertaken to understand the role institutional actors play in shaping the social process of adaptation to climate change. Through a case study of coastal adaption in Hampton Roads, Virginia, I investigated the socio-political landscape in which institutional adaptation activities (e.g. planning, and formal and informal decision-making) are occurring. Using a qualitative methodological approach, data were gathered from semi-structured interviews with key actors, direct observation at regional Adaptation Forums, and content analyses of local and federal level adaptation planning documents. In this research, I examine the case of adaptation in Hampton Roads through a political ecology lens and …

Public Land In A Changing Climate: Planning For An Uncertain Future, Kathleen Marie Hauser

Masters Theses

This thesis investigates the ways in which institutions and actors consider climate change, and how the inclusion of diverse perspectives and challenges in the planning process shapes climate change governance. In particular, I asked how the participants, place-specific contexts, and decision-making processes affect environmental decision-making in Alaska’s National Parks. I discuss the literature on geographical perspectives on climate change, environmental and climate change governance, how uncertainty and risk affect decision-making in the context of climate change, and the history of land use management in the United States. This project incorporates qualitative methods to research the Climate Change Scenario Planning project …

The Impact Of Historic Logging On Woody Debris Distribution And Stream Morphology In The Great Smoky Mountains National Park, North Carolina-Tennessee, Christopher M. Morris

Masters Theses

In the early 1900s, large sections of the Great Smoky Mountains were intensively logged. Since then, most locations have been allowed to naturally become forest-covered again, resulting in areas of secondary growth and old growth forest. To determine whether differences in large woody debris (LWD) loading and channel morphology persist today, I measured LWD, channel widths and depths, and channel bed sediments of streams in old and secondary growth forest in the Great Smoky Mountains National Park. LWD pieces in streams in old growth had larger mean diameters and lengths compared to LWD in streams in secondary growth forest. Streams …