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Full-Text Articles in Social and Behavioral Sciences

Multi-Tactic Ecological Weed Management In A Changing Climate, Sonja K. Birthisel Dec 2018

Multi-Tactic Ecological Weed Management In A Changing Climate, Sonja K. Birthisel

Electronic Theses and Dissertations

Climate change is expected to impact weed communities in Maine, and the efficacy of tools and tactics farmers use to manage them. Through seedbank sampling and surveys of Maine organic farms, we identified currently rare weeds that are known to be especially abundant or problematic in warmer areas of the USA and might therefore represent an emerging agronomic risk. Many ecological weed management strategies that focus on depleting the weed seedbank are expected to remain effective in a changing climate, and become increasingly important as efficacy of cultivation and some herbicide applications diminish or become more variable. Through field experiments, …


Speleogenetic Evolution And Geological Remote Sensing Of The Gypsum Plain, Eddy County, New Mexico, Jessica Shields May 2018

Speleogenetic Evolution And Geological Remote Sensing Of The Gypsum Plain, Eddy County, New Mexico, Jessica Shields

Electronic Theses and Dissertations

Permian evaporites of the Gypsum Plain region of the Delaware Basin host extensive karst phenomena, as well as unique diagenetic alterations of host strata. Because of the complex, poorly understood hydrogeologic system, little has been established concerning the relation and evolution of the overprinted, modern and ancient karst manifestations within the Gypsum Plain, as a whole. Through a combination of traditional field studies and the development of improved remote sensing methodologies, this study established the speleogenetic evolution of the Gypsum Plain in relation to the greater tectonic, stratigraphic, hydrogeologic and climatic history of the Delaware Basin. Emphasis was focused on …


Assessing Economic Performance Of Maine's Lobster Fleet Under Changing Ecosystem Conditions In The Gulf Of Maine, Alexa Dayton May 2018

Assessing Economic Performance Of Maine's Lobster Fleet Under Changing Ecosystem Conditions In The Gulf Of Maine, Alexa Dayton

Electronic Theses and Dissertations

This thesis explores the inter-disciplinary space that lies between fisheries management and stock conservation, resource extraction and economic return at the individual producer level, balanced with societal welfare. It considers policy implications in support of changing marine ecosystems and considers the values of the Maine lobster communities, which depend on it. We conducted a comprehensive lobster industry survey to assess costs and effort expended at the producer level for a representative fishing year, and establish a series of production function performance baselines for future comparison. The demographic data, attitudes and valuations collected allow us to characterize the fishing effort and …


Killing Martin County : Resiliency In A Central Appalachian Community., David Adam Sizemore May 2018

Killing Martin County : Resiliency In A Central Appalachian Community., David Adam Sizemore

Electronic Theses and Dissertations

Environmental stressors, anything that poses a threat to human and environmental health, are disproportionately located in marginalized communities. Coal extraction companies produce and concentrate environmental stressors in Central Appalachia, a sub-region of Appalachia with high poverty rates and economic hardship. Through destructive coal extraction methods, the coal industry has jeopardized Central Appalachian health and environmental quality. The coal industry’s power to cause destruction in Central Appalachia is a product of historical strategic initiatives. Since the late 1800s, the coal industry has forcefully altered the culture and ideology of Central Appalachians and developed relationships with local, state, and federal policymakers to …


There Is Water In The World For Us : The Environmental Theories Of Alice Walker., Janae Lewis Hall May 2018

There Is Water In The World For Us : The Environmental Theories Of Alice Walker., Janae Lewis Hall

Electronic Theses and Dissertations

The emergence of African-American Environmental thought responds to the ongoing erasure of Black experiences and their perspectives on nature. Mainstream environmentalism maintains a legacy of perceived innocence and incorruptibility towards the land, while Black Environmentalism demonstrates the limitations of that ideology. Limitations include the erasure of history in regards to stealing land from Indigenous people, the brutality of slavery, legalized lynching, forced removal from the land, exploitation in sharecropping, destruction of sacred lands, heavy pollution in urban centers, and harmful environmental policies. For Black and Indigenous peoples, it is impossible to view American soil as innocent. This project surveyed the …


Paleoflood Hydrology And Basin Morphometric Characteristics Related To Flooding In The Colorado Front Range, Natalie Trivino Jan 2018

Paleoflood Hydrology And Basin Morphometric Characteristics Related To Flooding In The Colorado Front Range, Natalie Trivino

Electronic Theses and Dissertations

Flooding hazards are common in the Colorado Front Range due to the steep, complex terrain of the mountains where waters quickly spill out onto the most populated region of Colorado. This region has experienced numerous catastrophic floods, such as the 2013 Front Range Floods, the Fort Collins Flood of 1997, and the Big Thompson Canyon Flood of 1976 to name a few. The objective of this study was to analyze basin morphometric characteristics of several drainage basins throughout the Colorado Front Range South Platte River tributaries and determine how these characteristics relate to extreme flooding. This was done through three …


Marketing The Myth: The Racial Commodification And Reclaiming Of Aunt Jemima, Holly Robinson Jan 2018

Marketing The Myth: The Racial Commodification And Reclaiming Of Aunt Jemima, Holly Robinson

Electronic Theses and Dissertations

Through an analysis of print advertisements and of research gathered at the Jim Crow Museum of Racial Memorabilia, this thesis intends to explore how the Aunt Jemima brand from the early 1890’s to the present day has utilized multiple marketing strategies in order to garner consumer attention. Focusing specifically on Karen Cox’s notion of the “southern tableau,” M. M. Manring’s investment in Aunt Jemima as a Slave in A Box, and Patricia Yaeger’s theory of the “throwaway body,” this thesis will look at how elements of print advertising, the Aunt Jemima pancake-box, and racist memorabilia intersect. In order to experiment …