Physical Sciences and Mathematics Commons^™

Discourse As Social Process In Outdoor Recreation And Natural Resource Management: Arguing, Constructing, And Performing, Monika Marie Derrien

Graduate College Dissertations and Theses

This dissertation examines the language-based, discursive processes through which meanings and experiences are socially constituted in outdoor recreation and natural resource environments. Language use and discourse are seen as interactive, constructive processes, approached through the theoretical perspectives of argumentation, social constructionism, and performance.

Three qualitative studies, based in data collected at Acadia National Park and forest-related sites throughout Vermont, comprise this dissertation. The first study uses rhetorical analysis to examine the ways National Park Service managers and community leaders argue for the meanings and management of dark night skies in and around Acadia. The second study examines how national park …

Early Adoption Dynamics Of Private Sustainability Governance Initiatives: A Case Study Of The Marine Cultured-Pearl Industry, Julie Nash

Graduate College Dissertations and Theses

We are witnessing a time of unprecedented human impact on the natural environment. Coral reefs, one of the most biologically diverse and productive ecosystems, are at the forefront of enduring these human impacts. Despite widespread recognition of coral reef degradation, counter measures have not reached a scale to offset the threat. The magnitude of this and other environmental issues call for a deeper understanding of the role the private sector can play in sustainable development.

In response to environmental pressures and the shortcomings of global-scale governance, private sustainability governance initiatives have developed. In the last decade, these initiatives have flourished, …

Get Real: An Examination Of The Real Food Challenge At The University Of Vermont, Jennifer Porter

Graduate College Dissertations and Theses

The Real Food Challenge (RFC) is a national student movement that is trying to harness student power to shift $1 billion'roughly 20% of college and university food budgets across the country towards local, ecologically sound, fair, and humane food sources, what they call "real" food, by 2020. The University of Vermont (UVM) was the fifth university in the country to sign the Real Food Campus Commitment, pledging to shift at least 20% of its own food budget towards "real" food by 2020. The purpose of this thesis is to evaluate the implementation of the Real Food Campus Commitment at UVM. …

Effects Of Pcb Contamination On The Environment And The Cultural Integrity Of The St. Regis Mohawk Tribe In The Mohawk Nation Of Akwesasne, Kim Ellen Mcrae

Graduate College Dissertations and Theses

The following research project examines the effects of polychlorinated biphenyls (PCBs) on the environment and the cultural integrity of the St. Regis Mohawk tribe in the Mohawk Nation of Akwesasne. This indigenous community has been subjected to widespread long-term industrial pollution from nearby toxic hazardous waste facilities and Superfund sites.

The Mohawk Nation of Akwesasne has the distinction of being the only tribe whose officially recognized territory straddles the border between the United States and Canada. Using qualitative methodologies, coupled with an interdisciplinary framework, this study successfully engages with Akwesasne community members to explore such issues as bottom-up approaches to …

Management By Crisis: Land Trust Conservation Engagement And Methods In Vermont, Louise Sopher Lintilhac

Graduate College Dissertations and Theses

Planning a future for the landscapes we live in can be a daunting challenge for many communities in Vermont. Conservation initiatives affect the quality of life for all community members and can be difficult if not impossible to change in the event of poor planning. Through examining stakeholder relationships with land trusts I have explored the complexities of planning processes used by land trusts in Vermont for conservation initiatives

The study involved one statewide land trust, the Vermont Land Trust, and two community land trusts, the Stowe Land Trust and the Duxbury Land Trust. I used qualitative methods including document …

Subsistence Under The Canopy: Agroecology, Livelihoods And Food Sovereignty Among Coffee Communities In Chiapas, Mexico, Margarita Fernandez

Graduate College Dissertations and Theses

One of the most pressing challenges facing the world today is how to sustainably feed a growing population while conserving the ecosystem services we depend on. Coffee landscapes are an important site for research on agrifood systems because they reflect global-scale dynamics surrounding conservation and livelihood development. Within them, we find both what is broken in our global agrifood system, as well as the grassroots struggles that strive to change the system by building socio-ecologically resilient, sustainable livelihoods. Research shows that smallholder shade coffee farmers steward high biodiversity and provide essential ecosystem services. At the same time, studies in the …

Lexical Mechanics: Partitions, Mixtures, And Context, Jake Ryland Williams

Graduate College Dissertations and Theses

Highly structured for efficient communication, natural languages are complex systems. Unlike in their computational cousins, functions and meanings in natural languages are relative, frequently prescribed to symbols through unexpected social processes. Despite grammar and definition, the presence of metaphor can leave unwitting language users "in the dark," so to speak. This is not problematic, but rather an important operational feature of languages, since the lifting of meaning onto higher-order structures allows individuals to compress descriptions of regularly-conveyed information. This compressed terminology, often only appropriate when taken locally (in context), is beneficial in an enormous world of novel experience. However, what …

The Impact Of Engagement With Community Supported Agriculture On Human Attitude Towards The Sustainable Food Movement, Ariana Margarita Cano

Graduate College Dissertations and Theses

With a total of 164 community supported agriculture programs (CSA), Vermont is leading the "locavore" movement in the United States, ranked number one in the country with the most CSAs and Food Hubs per capita. ("Locavore Index," 2013)

CSAs have a large positive impact on reducing carbon emissions, advancing local economic growth, and promoting healthy lifestyles of consumers. The purpose of this study is to explore the overall experience of individuals in comparison to their current social norm, individual attitudes, identity, and intentions of change, and understand any change overtime in their individual attitude and behavior.

Attitude change was measured …

Grass-Based Dairy In Vermont: Benefits, Barriers, And Effective Public Policies, Serge William Wiltshire

Graduate College Dissertations and Theses

A comprehensive literature review was undertaken in order to define and assess the sustainability and resiliency characteristics associated with grass-based and confinement dairy farming. Primarily as a result of reduced input costs, grass-based dairy farming often enhances profitability over confinement systems, especially on small farms. Further, conversion of tilled soil to permanent pasture has been shown to significantly reduce harmful sediment and nutrient transport into waterways. Perennial forage also acts as a carbon sink, curtailing or even negating a grass-based farm's carbon footprint. Finally, social benefits derived from enhanced nutrition and higher quality of life are also associated with grass-based …

Exploring The Google Books Corpus: An Information-Theoretic Approach To Linguistic Evolution, Eitan Pechenick

Graduate College Dissertations and Theses

The Google Books corpus contains millions of books in a variety of languages. Due to this incredible volume and its free availability, it is a treasure trove that has inspired a plethora of linguistic research.

It is tempting to treat frequency trends from Google Books data sets as indicators for the true popularity of various words and phrases. Doing so allows us to draw novel conclusions about the evolution of public perception of a given topic. However, sampling published works by availability and ease of digitization leads to several important effects, which have typically been overlooked in previous studies. One …

Collaboration And Conflict In The Adirondack Park: An Analysis Of Conservation Discourses Over Time, Jeffrey Michael O'Donnell

Graduate College Dissertations and Theses

The role of collaboration within conservation is of increasing interest to scholars, managers and forest communities. Collaboration can take many forms, but one under-studied topic is the form and content of public discourses across conservation project timelines. To understand the discursive processes that influence conservation decision-making, this research evaluates the use of collaborative rhetoric and claims about place within discourses of conservation in the Adirondacks. Local newspaper articles and editorials published from January 1996 to December 2013 and concerning six major conservation projects were studied using content analysis. Results show that collaborative rhetoric increased during the study period, and conflict …