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Massachusetts Lobstermen’S Association V. Ross, Daniel Brister

Public Land & Resources Law Review

President Obama established the first––and only––national monument in the Atlantic Ocean on September 15, 2016. Located 130 miles southeast of Cape Cod, Massachusetts, and comprised of 4,913 square miles of marine ecosystems rich in biodiversity, the protected area includes four underwater mountains and three submarine canyons. Plaintiff commercial lobster and fishing associations, seeking to overturn the designation, asserted that the Antiquities Act does not permit a president to establish marine national monuments. The U.S. District Court for the District of Columbia disagreed, upholding a president’s authority to protect offshore areas and vast ecosystems as objects of scientific interest, and dismissing …

Montanan, Winter 2019, University Of Montana--Missoula

Montanan Magazine, 1969-2024

This is the magazine of the University of Montana with news about the University for UM alumni as well as current faculty, students, staff, and administrators. This is volume 36, number 1.

Barriers To Implementing A Single-Use Plastic Bag Ban In Missoula, Tess Elizabeth Parker

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Single-use plastic bags have been in the media spotlight over the past several years due to their harmful environmental impact. Key issues include accumulating waste and litter pollution. The City of Missoula should enact a bag ban due to its environmentally conscious culture. Discussed in the paper are potential barriers and examples of successful bans and how to apply them locally.

Looking Past, Looking Forward: America's National Parks, Archaeology And Climate Change, Rachel Marie Blumhardt

Undergraduate Theses, Professional Papers, and Capstone Artifacts

America’s National Parks are rich with cultural history, flora, fauna and some of nature’s most impressive landscapes. As climate change continues to accelerate, these parks and their cultural and natural resources are being threatened. In this project, I will present a colorful, informational booklet that concentrates on 4 specific parks: Yellowstone National Park, National Park of American Samoa, Glacier Bay National Park and Mesa Verde National Park. I will focus on the archaeology and cultural significance of these parks, while also examining the ways that climate change is putting these, and other associated assets of the parks, at risk. I …

The Effect Of Perception Biases On Associated Value Of Stimuli, Jordan Broussard

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Negative and positive stimuli appear to have their own unique effects on mood, behavior, and even underlying perceptions. Previous experiments have shown that people have the tendency to focus more on negative stimuli than positive; this is referred to as the “negativity effect”. The present study examined this bias, as well as the level of truth that people associate with positive or negative stimuli. In this experiment, students were split into groups and given either a “positive” or “negative” news article to read. Then, they were presented with two scenarios consisting of professors providing either “negative” or “positive” feedback to …

Impacts Of Trogocytosis-Mediated Intracellular Signaling On Cd4+ T Cell Effector Cytokine Production And Differentiation, Steven James Reed

Graduate Student Theses, Dissertations, & Professional Papers

Trogocytosis is the direct intercellular transfer of membrane and membrane associated molecules. Unlike other passive-membrane transfer events, trogocytosed molecules may remain fully functional and become re-expressed on the surface of the trogocytosis-positive (trog+) recipient. This phenomenon commonly occurs between various cell types, including those of the immune system. CD4+ T cell trogocytosis occurs during their activation by antigen presenting cells (APC). Consequently, the acquired molecules include ligands for signaling receptors on the T cell.

The impacts of CD4+ trogocytosis on the immune response are largely unknown. While it has been demonstrated that trog+ cells can present trogocytosed peptide:MHC (pMHC), and …

An Exploration: How Voluntourism Conservation Projects Coordinate With And Contribute To Conservation Efforts In Madre De Dios, Peru, Alejandrina R. Ocanas

Graduate Student Theses, Dissertations, & Professional Papers

Mirroring trends in international tourism, alternative tourism, and ecotourism, the voluntourism industry has grown, developed and diversified significantly since 2005. Scientific attention to voluntourism has grown, too, focusing mainly on participant motivations and outcomes. However, explicit research on the outcomes and impacts voluntourism projects generate for their host communities and environments is sparse. As voluntourism becomes increasingly frequent, it is critical to design and implement projects that maximize potential for positive impacts and minimize negative impacts. This study reaches toward that goal by investigating (1) the operational characteristics of voluntourism conservation projects in Madre de Dios, Peru, a global conservation …

Developmental, Ecological, And Life History Influences On Predator-Induced Plasticity In Songbirds, James Christopher Mouton

Graduate Student Theses, Dissertations, & Professional Papers

Predation is a ubiquitous ecological force that plays a major role in the evolution of phenotypes. Where the predation risk is predictable and variable, prey species are expected to evolve plasticity in traits that reduce the likelihood of being killed and eaten by predators. Such plasticity may be especially critical for the survival of dependent offspring because they are particularly vulnerable to predators and suffer high levels of predation across taxa. Yet the fitness effects of predator-induced plasticity can vary across life stages, differ between parents and offspring, or be mediated by interactions with other species in the community. The …

Local Knowledge And Climate Information: The Role Of Trust And Risk In Agricultural Decisions About Drought, Adam J. Snitker

Graduate Student Theses, Dissertations, & Professional Papers

Climate change is projected to dramatically impact agricultural production across the world. Agricultural producers must adapt to changing conditions by implementing practices and utilizing knowledge that creates resilient operations. This study explores how Montana farmers and ranchers use of different types of knowledge during periods of drought and how risk perceptions and trust influence the use of knowledge. To understand the role trust and risk in producers’ use of local knowledge and climate information, I conducted five focus groups with 34 Montana agricultural producers. Producers explained that they encounter many agriculture-related risks, including uncertain forecasts, financial losses, and adverse weather. …

Recovering Our Roots: The Importance Of Salish Ethnobotanical Knowledge And Traditional Food Systems To Community Wellbeing On The Flathead Indian Reservation In Montana., Mitchell Rose Bear Don't Walk

Graduate Student Theses, Dissertations, & Professional Papers

This thesis provides a culturally-comprehensive review of the plants utilized for food in the Bitterroot Salish tribe of northwestern Montana. As part of the larger Confederated Salish and Kootenai Tribes (CS&KT) of the Flathead Indian Reservation, the Bitterroot Salish historically utilized hundreds of plants for food, medicine and hygiene. This thesis aims to highlight food plants and their important cultural components. The information herein is a combination of history, ethnography, linguistics, ethnobotany, and first-hand experience with the current Salish community to provide a holistic framework of understanding traditional food plants today. A comprehensive plant list is provided with Latin, Salish …

Patterns Of Wildfire Risk In The United States From Systematic Operational Risk Assessments – How Risk Is Characterized By Land Managers, Erin Kathleen Noonan-Wright

Graduate Student Theses, Dissertations, & Professional Papers

Since the turn of the 21st century, the complexity and costs of wildfires have increased substantially. There is a need to evaluate entrenched fire management practices that encourage status quo decision making to suppress fires. Data stored in mandated reporting systems collected during wildfires may provide a perspective on fire management decision-making needed to change wildfire governance structures. The Relative Risk Assessment (RRA) resides within a federally mandated workflow process necessary for all longer duration federal wildfires since 2010. Land managers rate hazard, probability and values at risk as high, moderate or low throughout the course of an incident to …

Methods For Analyzing High Dimensional Data With Applications To The Wearable And Microbiome Data Analysis, Quy Xuan Cao

Graduate Student Theses, Dissertations, & Professional Papers

Modern studies in medicine, epidemiology, pharmacy and other fields generate high dimensional data. We developed statistical analysis methods for two types of such data: activity and microbiome data. Specifically, reliable measures of the frequency, duration and intensity of physical activity provided by wearable technology were used in the analysis of activity data. Accelerometry-derived measures of physical activity were compared with established predictors of 5-year all-cause mortality in older adults, aged between 50 and 85 years from the 2003- 2006 National Health and Nutritional Examination Survey, in terms of individual, relative, and combined predictive performance. A total of 33 predictors of …

Methods For Estimating Mountain Goat Occupancy And Abundance, Molly Mcdevitt

Graduate Student Theses, Dissertations, & Professional Papers

Abundance and occupancy are two parameters of central interest to the field of ecology. Furthermore, accurate (both precise and unbiased) estimates are key pieces to the puzzle of effective wildlife management decision-making. While there exist a variety of sampling techniques and statistical models for effectively estimating population parameters for frequently encountered and large mammals, methods for sampling unmarked and rare species are few and far between. The first step to acquiring usable parameter estimates is through the use of sampling theory and incorporation of probabilistic sampling designs to collect count-data and occurrence-data. Often, it is assumed that probabilistic sampling designs …

Investigation Of The Tribal Park Concept And Opportunities For The Blackfeet Nation, Iree Schmautz Wheeler

Graduate Student Theses, Dissertations, & Professional Papers

The Tribal Park model is an emerging tool being used by indigenous groups in the United States and Canada for the management of unique and sacred natural areas, in some cases setting aside existing indigenous owned land, and in others regaining control of land management decisions in traditional territory. Currently in North America there are several sites that have self-identified as Tribal Parks. There is a lack of research regarding Tribal Park development in North America, which creates challenges for indigenous groups interested in pursuing a conservation designation of this type. Using an analysis of five Tribal Park case studies …

Jubah And Nashoba: An Artful History, Theodore Cecil Decelles

Graduate Student Theses, Dissertations, & Professional Papers

This creative dissertation unites art and history by writing a play using extensive historical research. The main body of work focuses on events surrounding the Natchez Revolt of 1729. The Natchez nation and colonial Louisianans attempted to accommodate each other by reaching a middle ground. Nonetheless, incivility culminated in a massacre at Fort Rosalie. The Natchez experienced profound sociopolitical changes that resulted in a downgrade of female power. North American history asserts many female chiefs interacted with colonial male leaders. Even so, female chiefs have remained at the margins of history. This creative work focuses on the hidden history behind …

A Structural And Biochemical Study On Ric-8a, An Intracellular Guanine Nucleotide Exchange Factor And Folding Chaperone For The Inhibitory G-Protein Alpha Subunit-1, Baisen Zeng

Graduate Student Theses, Dissertations, & Professional Papers

Heterotrimeric G-proteins (Gαβγ) regulate many cellular processes in the G-protein signaling pathways. The α-subunit (Gα) in the heterotrimer is activated by G-protein-coupled receptor (GPCR) as the guanine-nucleotide exchange factor (GEF), which catalyzes the GDP-release and GTP-binding reactions at Gα nucleotide-binding site, at the cell membrane. Intracellular GEFs for Gα subunits have been identified; among them, the mammalian isoform A of resistance to inhibitors of cholinesterase-8 (Ric-8A) catalyzes nucleotide exchange and functions as a folding chaperone for inhibitory Gα (Gαi1). In a nucleotide-free complex with Gαi1, Ric-8A likely assumes the GEF and chaperone roles by inducing a molten globule-like state. Tall …

Environmental Variation And Sexual Selection In The Mountain Bluebird (Sialia Currucoides), Sara A. Berk

Graduate Student Theses, Dissertations, & Professional Papers

Sexual selection acts on traits that increase mating success, either through mating preferences or intrasexual competition for access to mates. For traits to be honest, we expect sexually selected traits to reflect individual condition at the time of trait development. Furthermore, when sexual selection operates through mating preferences, we also expect traits to indicate benefits (direct or indirect) that females receive for exercising their preference. If sexual selection acts through differential success in intrasexual contests over mates, we expect traits to indicate resource holding potential, or fighting ability. These links between individual condition, trait quality, and performance maintain honesty, because …

The Anzick Artifacts: A High-Technology Forager Tool Assemblage, Samuel Stockton White V

Graduate Student Theses, Dissertations, & Professional Papers

The Anzick Site (24PA506) is a multi-component archaeological site located in the Shields River Valley of south-central Montana approximately 125 km north of Yellowstone National Park. The site was accidentally discovered in 1968, leading to the unfortunate destruction of its archaeological context. Included in the recovered elements of the site are the fragmentary human remains of two individuals, as well as approximately 116 lithic and osseous tools diagnostic of Clovis Culture technology. These tools were thickly covered with red ochre, as was one set of remains, presumably indicative of a burial from which osseous tool samples were dated to approximately …

Prevention Of Crystalline Silica-Induced Inflammation By The Anti-Malarial Hydroxychloroquine, Rachel Dawn Burmeister

Graduate Student Theses, Dissertations, & Professional Papers

Exposure to inhaled crystalline silica (cSiO2) is common in occupations where there is cutting, milling, or grinding of cSiO2 containing material. The Occupational Safety and Health Administration estimates that over 2 million workers may be exposed to inhaled cSiO2 in the United States. Inhalation of cSiO2 causes acute and chronic inflammation and may lead pulmonary diseases such as silicosis, as well as an increased risk of developing autoimmune diseases.Unfortunately, treatment of cSiO2-induced lung diseases is limited and primarily focused on supportive care.

Inflammation caused by cSiO2 begins when, cSiO2 particles are phagocytized by alveolar macrophages. Interaction between the particle and …

The Public Trust In Wildlife: Implementation In 13 Western States, Nyssa Landres

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

The Quest Of Vision: Visual Culture, Sacred Space, Ritual, And The Documentation Of Lived Experience Through Rock Imagery, Aaron Robert Atencio

Graduate Student Theses, Dissertations, & Professional Papers

This document will approach the multifaceted concepts that arise through the study of rock art and the cultivation of culture and belief through vision. Through this document the audience will encounter conceptual ideas regarding belief systems, ritual, experience, cognition, sacredness, and space/landscape — and how these are all essential dynamics that take place in the processes that cultivate the Shoshone visual culture. This document will employ an anthropological lens on the mentioned subject matters, while also approaching these concepts with an interdisciplinary curiosity of how they intermingle; creating a cohesive experience that focuses on these processes which empowered these people[s] …

Tiger Monitoring In Bhutan Using Non-Invasive Genetic Tools, Tashi Dhendup

Graduate Student Theses, Dissertations, & Professional Papers

Large carnivores are one of the most threatened group of animals in the world. They suffer from prey depletion, persecution by humans, and habitat loss and fragmentation which are extensively driven by anthropogenic activities. One such species is the tiger Panthera tigris. Tigers are found in thirteen countries in Asia and are protected across the range; however, tiger numbers have declined as an after effect of habitat loss, prey depletion and poaching. Human-induced changes have reduced the tiger's historical range to about 7% in which a little more than 3900 tigers are found. Most of these individuals currently exist …

Human Vs. Non-Human Bone: A Non-Destructive Histological Method, Haley N. O'Brien

Graduate Student Theses, Dissertations, & Professional Papers

Species identification is one of the first steps in the analysis of bone fragments in both forensic and archaeological contexts. Current methods for human vs. non-human taxa identification include morphoscopic, histological, and DNA analyses in order to determine forensic significance and assess what is present in an assemblage. This study will use an MA1000 AmScope camera microscope to examine the longitudinally fractured surface of cortical bone fragments to gauge if non-destructive taxa identification is possible from fragmentary remains without morphologically identifying features. This method is testing for a notable difference in human vs. bovid vs. cervid endosteal cortical bone without …

The Missionary Enterprise, Racial Conflicts, And The Transformation Of American Evangelicalism, 1945-1980, Timothy Paul Ballard

Graduate Student Theses, Dissertations, & Professional Papers

This dissertation examines the history of InterVarsity Christian Fellowship to understand the creation of a color-conscious theological discourse about racial identity and racial pluralism that emerged among evangelicals in the mid-twentieth century. Although a colorblind articulation of racial identity had wide currency among white and black evangelicals as a way to counter segregationists’ claims of racial superiority, it had little effect in challenging the exercise of white hegemony even among those who advocated for racial equality. The limits of colorblindness came to light as black evangelicals forged new approaches to evangelization among African Americans and white evangelicals challenged the validity …

Mapping Ideologies: Place Names In Glacier National Park, Kaitlin E. Pipitone

Graduate Student Theses, Dissertations, & Professional Papers

This thesis examines the intersection of place names and language ideologies. In particular, I identify and analyze the emergent language ideologies in discussions about place names in six written sources related to Glacier National Park. I propose that the authors construct language ideologies about place names through the three semiotic processes identified by Irvine and Gal (2000): iconization, fractal recursivity, and erasure. Further, I argue that language ideologies have historically authorized choices about place names on the basis of linguistic differentiation.

Examining six written sources, the publication of which span nearly a century, I identify several excerpts in which authors …

Quantifying Coat Color Phenology Of Sympatric Snowshoe Hares And Weasels, Brandon Murray Davis

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Can Nonhumans Be Victims Of Genocide?, Kirstin Waldkoenig

Graduate Student Theses, Dissertations, & Professional Papers

“Genocide” appears commonly in critical animal studies literature and sparsely in philosophy to describe human-caused violence against nonhuman beings. However, such uses of the term have rarely been informed by relevant work in genocide studies, nor otherwise formally substantiated. This thesis explores what is at stake when employing the term and proposes a model for appropriate application to nonhuman contexts. Claudia Card’s notion of genocide as social death allows for the consideration of nonhuman animals as victims of genocide. Social vitality is important to the lives of some nonhuman animals and its forcible diminishment results in social death for those …

To Feel Better: A Personal Account Of My Eating Disorder, Savannah Kate Woods

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Eating disorders are complex mental health disorders. The following stories and moments apply psychological skills, knowledge, and perspective to my personal struggles with bulimia. The personal narratives vary greatly in word count. Please be aware some scenes may be disturbing or uncomfortable.

Canis Lupus (Gray Wolf) Pup Survival In Yellowstone National Park, Anne Marie Jehle

Undergraduate Theses, Professional Papers, and Capstone Artifacts

The aim of this study was to describe gray wolf (Canis lupus) pup survival rates throughout the summer months in Yellowstone National Park. Understanding pup survival has implications for trends in pack and population age structure, cooperative breeding ecology and other breeding tendencies, social hierarchies, and population fitness, among other elements of species-specific population ecology. A general understanding of trends in pup survival is also relevant to state and federal land that allow gray wolf harvest. Understanding such trends and survival ecology gives managers and biologists the opportunity to evaluate gray wolf populations at a more comprehensive level and implement …

Estimating Juvenile Recruitment Of Elk In An Occupancy Modeling Framework, Mateen A. Hessami

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Juvenile recruitment is a key parameter in understanding ungulate population dynamics. Traditional methods in population composition surveys, such as estimating young: adult-female ratio’s, can be precluded by cost, safety, and feasibility. The use of remote cameras provides a potentially cutting-edge tool to apply to wildlife population estimation techniques. While the prevalence of remote cameras in ungulate studies has increased, few studies have used cameras to estimate vital rates, such as recruitment or survival. Here, we tested the potential of remote cameras to estimate calf: cow ratios and calf survival of elk (Cervus elaphus) using the Royle-Nichols (2003) occupancy …