Digital Commons Network^™

A Comparison Of Three Agricultural Startups, John Dindia

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Interleukin-6 And Exercise; Early Evidence Of A Novel Myokine, Brendan Hogg Mr.

Graduate Student Theses, Dissertations, & Professional Papers

Interleukin-6 (IL-6) was first identified as a pleiotropic cytokine, with a host of body-wide functions. Cytokine functions are characterized by chronically elevated levels within various inflammatory states. In this regard, IL-6 is largely associated with the acute phase response to many stimuli and performs specific actions when produced from certain cell types. Accrued evidence indicates IL-6 release from skeletal muscle often includes myokine functions. Novel myokine functions are adaptive in nature, and as compared to inflammatory/cytokine roles, exhibit a transient time course. Following exercise plasma IL-6 peaks and returns to resting levels within 1-2 hours. In contrast, IL-6 is observed …

Watered Down: The Challenges Of Managing Water Resources In Montana, Beau E. Baker

Graduate Student Theses, Dissertations, & Professional Papers

Like much of the American West, Montana sits in the cross hairs of climate change. State drought resiliency projects and cooperative watershed management are on the rise in the face of decreased snowpack, early runoff, precipitation variability and lower seasonal stream flows. Population growth, land use practices, recreation and tourism all contribute to pressures on state water supplies.

Montana is faced with the arrival of invasive species that threaten the ecological health of its lakes, rivers and streams. State budget constraints and depressed agency capacity are hurting our ability to fend off these threats. There’s a lack of public education …

Cultivating Perspective: A Qualitative Inquiry Examining School History Textbooks For Microaggressions Against Native Americans, Olivia G. Holter

Graduate Student Theses, Dissertations, & Professional Papers

Native American youth face a number of challenges that affect their academic success and mental health (Center for Native American Youth, 2016). One way in which Native American youth currently face prejudice within the school system is through curriculum (Yosso, 2002). More specifically, Native American youth are often presented with textbooks that include stereotyped and distorted information about their peoples’ history (Loewen, 1995; Sanchez, 2007). However, there is currently a gap in the literature showing whether or not these textbooks also contain microaggressive statements towards Native Americans. The current study looked at 5 Eighth Grade level Montana history texts from …

On The Evolution Of "Extreme" Morphology: Patterns Of Cost And Benefit In Sexually Selected Weapons, Devin Mackenzie O'Brien

Graduate Student Theses, Dissertations, & Professional Papers

Sexually selected weapons represent some of the most spectacular morphologies in the animal world. They grow out of proportion with body size or other, more typically proportioned structures, and are some of the largest traits in both absolute and relative size. It is therefore unsurprising that animal weapons are some of the most intensely studied structures in biology. Yet, despite this interest, surprisingly little is known about the expression and evolution of these traits. In particular, four questions remain unanswered: How does selection act on weapons in the wild? Do the costs of large weapons ever outweigh the benefits? How …

A Cartographic Workflow Manual For Endangered Species Conservation, Martin P. Viereckl

Graduate Student Theses, Dissertations, & Professional Papers

In response to global consumer demand for rare and exotic wildlife products, poaching of endangered species has become pervasive around the world (Eliason 1999). Despite the enactment of CITES, and other international efforts to protect vulnerable species from overexploitation, the global market for illegal wildlife products is estimated as high as $20-billion a year industry (Wyler 2008). Within important wildlife habitat sites, law enforcement struggle to curb rampant poaching that threatens the ultimate survival of many endangered species (Jachmann 2008; Rowcliffe 2004). Law-enforcement agencies responsible for protecting wildlife from poachers often lack geospatial tools that could greatly improve the effectiveness …

Experiences Of Wildness And Value, Hannah G. Mclean

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Annual Climate Impacts On Tree Growth And Post-Fire Regeneration In Ponderosa Pine And Douglas-Fir In The Northern Rocky Mountains, Lacey Hankin

Graduate Student Theses, Dissertations, & Professional Papers

Widespread changes in climate and disturbance regimes, including prolonged drought and increases in the size and frequency of wildfires, have raised concerns regarding forest resilience to environmental change. Dry mixed-conifer forests have persisted for centuries under mixed-severity fire regimes; however, climatically driven increases in the frequency of large wildfires in recent decades may lead to increased tree mortality and declines in post-fire tree regeneration. Climatic warming and increased drought may also impact tree growth, with implications for the carbon cycle. Lower-treeline forests near the edge of their climatic tolerance may be particularly vulnerable to these impacts of future climate warming …

Tribal Consultation: A Critical Reminder Of Cultural Resource Management Laws And Obligations, Natasha F. Larose

Graduate Student Theses, Dissertations, & Professional Papers

By categorizing the National Historic Preservation Act and National Environmental Policy Act as red tape hindering infrastructure, the current Presidential administration is attempting to streamline processes to approve federal undertakings. In doing so, it threatens the government-to-government relationship between federal agencies and tribal governments. This relationship is a work-in-progress that needs to be nurtured rather than reverting to assertion of plenary powers over tribal affairs. The purpose of this research is to remind federal agencies that there are legal obligations to include tribal entities in the decision-making processes for federal undertakings. Furthermore, this research can serve as a reference for …

Measuring Contact With Transgender Individuals: An Evaluation Of Factors Associated With Anti-Transgender Prejudice, Oak Reed

Graduate Student Theses, Dissertations, & Professional Papers

Objectives: Research has suggested that transgender individuals experience high degrees of prejudice and discrimination (e.g., Grant et al., 2010; James et al., 2016). These attitudes affect transgender individuals in multiple domains, such as employment, education, healthcare, housing, public accommodations, and personal relationships (James et al., 2016). Importantly, contact as an intervention strategy has been shown to reduce anti-transgender prejudice quickly and effectively, especially when compared to other prejudice reduction methods (Walch et al., 2012; Case & Stewart, 2013; Tompkins, Sheilds, Hillman, & White, 2015). The aim of the current study was to explore how different types of contact (e.g., …

Exploring Research-Based Yoga Interventions Targeting Underserved Women And Sexual Trauma: A Descriptive Study, Shannon Steele

Graduate Student Theses, Dissertations, & Professional Papers

BACKGROUND

Racial/ethnic, minority women of low socioeconomic status are disproportionately affected by sexual assault and are more likely to develop PTSD. Women’s social, economic and environmental circumstance may contribute to this disadvantage. Yoga has shown to reduce symptoms of PTSD in underserved women. However, it is unknown whether yoga interventions for underserved women who have experienced sexual trauma in the research literature are theory-based and whether constructs are consistent across interventions. Furthermore, it is unknown whether existing trauma-based yoga training programs incorporate similar constructs found in yoga interventions for underserved women who have experienced sexual trauma.

METHODS

A descriptive research …

Factors Influencing Confidence After Multiple Acl Injuries: A Qualitative Case Study, Jacob Casebolt

Graduate Student Theses, Dissertations, & Professional Papers

Background: Anterior Cruciate Ligament (ACL) injuries are common with over 200,000 injuries occurring yearly in the United States. Despite excellent objective measures, only 63% of patients return to their pre-injury level of activity. The low number suggest psychologically mediated disability in ACL reconstruction (ACLR) patients. Purpose: The purpose of this qualitative case study is to describe the confidence of one athlete who underwent multiple ACLR and continued to move into higher levels of competition. Methods: A qualitative case study was conducted with a single women’s soccer player with three ACLR. After a review of the participant’s medical history, the primary …

Into The Wilds: Influences From Video Games On Our Perception Of 'Nature', Toryn W P Rogers

Graduate Student Theses, Dissertations, & Professional Papers

In this paper I examine how representations of human-sparse natural environments, e.g. wilderness, influence what expectations we have when we actually engage with comparable physical places. I use Don Ihde's phenomenology of technology to describe my own experiences playing three games that take place among large photorealistic human-sparse natural environments: Elder Scrolls V: Skyrim, Horizon Zero Dawn, and theHunter: Call of the Wild. I also conduct a brief literature review on the effects of video games as interactive media on players. I argue that players are capable of applying their expectations of what constitutes realism from digital to physical environments, …

Growing Youth Programming At Garden City Harvest Through Participatory Action Research, Hannah B. Oblock

Graduate Student Theses, Dissertations, & Professional Papers

This professional paper presents a program evaluation and strategic plan for the youth development farming programs at Garden City Harvest (GCH), a non-profit in Missoula, Montana, which coordinates community-centered agriculture projects and facilitates sustainable agriculture education. The youth programs, Youth Harvest (YH) and Youth Farm (YF), hire adolescents of 15-18 years of age to work on their urban farms to learn about sustainable agriculture, job readiness skills, and social-emotional well-being. As the organization continues to expand, especially with the addition of a new facility, GCH administration and staff are interested in learning how the programs impact the youth employees and …

Pig Trauma Models: A Civilian Perspective On Ar-15 Post-Cranial Skeletal Trauma, Lauren M. Kenney

Graduate Student Theses, Dissertations, & Professional Papers

In the last decade, our country has seen an unprecedented wave of terror that has been punctuated by increasing events of gun-related violence. Consequently, the use of firearms against civilians or upon targets containing civilians has inevitably had a direct impact on the health of the individuals affected, and in many cases these events have concluded with mass number fatalities. The driving force for this research falls to the lack of available literature regarding traumatic skeletal injuries associated with high-velocity firearms outside of realm of the military. The effects of these types of weapons on civilians, which result from their …

California Creek Quarry: Regional Persepctives And Uas Mapping, David A. Schwab

Graduate Student Theses, Dissertations, & Professional Papers

Western Montana hosts an abundance of lithic deposits useful for precontact stone tool manufacturing. Lithic sources likely factored prominently into patterns of settlement, trade, subsistence and mobility for past populations in the region. The mining of these lithic resources results in a unique land use area, a prehistoric quarry. Prehistoric quarries in Western Montana have received very little research or spatial documentation. This may be due in part to their abundance and often overwhelming size and extent. Providing even basic spatial documentation for large quarries can be prohibitively time consuming and expensive. One such understudied quarry site is the California …

The Beautiful Game As A Soviet Game: Sportsmanship, Style, And Statecraft During The Golden Age Of Soviet Soccer, Caleb Wright

Graduate Student Theses, Dissertations, & Professional Papers

At the end of World War Two, the Soviet Union occupied a new global position and found itself in a Cold War with the West. Cold War conflict occurred in a variety of areas, including military, political, and economic. Additionally, athletics became an arena of direct competition between capitalist and communist nations. Victory in the Olympics, World Cup, and other international tournaments became just as important as economic success or advancements in military technology. In many sports, such as ice hockey, the Soviet Union achieved superiority over the West, but regarding soccer, the nation’s most popular sport, the USSR struggled …

Managing Mining Pollution: The Case Of Water Quality Governance In The Transboundary Kootenai/Y, Ashley Juric

Graduate Student Theses, Dissertations, & Professional Papers

This thesis addresses current water quality management challenges in the transboundary Kootenai/y River Basin, and how these challenges are shaped by historical, economic, political, and social factors. The water quality of this basin, both in the United State and Canada, has been severely affected by coal mining that has occurred in British Columbia over the last hundred years and continues to be threatened by several proposed mining expansion projects. The goals of this research are to uncover the forces shaping water management and to determine the potential for interested and affected parties to participate in crafting water quality protection measures. …

Variation Of Tool Mark Characteristics In Frozen Bone As It Relates To Dismemberment, Elena Hughes

Graduate Student Theses, Dissertations, & Professional Papers

The act of dismembering a body leaves identifiable marks on the bone. These marks, whether they be from knives, saws, axes, or any other tool, can help provide law enforcement with information about the type of tool they should be looking for. While there has been considerable research done on the marks left by different types of weapons, a factor that has not been examined is the differences in tool marks based on the condition of the body at the time of dismemberment. This study will initiate this new avenue of research by analyzing the differences seen in tool mark …

Meat Reimagined: The Ethics Of Cultured Meat, Valan Anthos

Graduate Student Theses, Dissertations, & Professional Papers

In this paper I explore a relatively new technology that is being developed to try and solve some of the major issues with modern animal agriculture called cultured meat. I cover the short history of this technology and where it is at currently before addressing two different ways of evaluating the ethics of cultured meat. Responding to much of the praise for cultured meat based on consequentialist ethics, I lay out reasons for skepticism and how some of these estimates might be overblown due to those people advocating for it being situated in the ideology of ecomodernism. I argue that …

Agency Panic: A Reckoning Of Place, Brock M. Mickelsen

Graduate Student Theses, Dissertations, & Professional Papers

Agency Panic: A Reckoning of Place may be best described as a type of documentation of a conversation between the Gates of the Mountains Wilderness and myself, one where a mutual language is not spoken but one where some understanding can be reached none-the-less. By moving through the landscape without goals or intentions a physical exchange ensues, a push and pull, a call and response, intimacy is gained through tactile experience. Through the use of wet-plate collodion photography I am able to create imagery that engages directly with the place. Its vulnerability records a conversation between two acting powers, artist …

Establishing A Metric Of Job Specific Fitness For Wildland Firefighters Using Heart Rate Response During The Arduous Work Capacity Test, Christopher J. Alfiero

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Wilderness Solitude In The 21st Century, Thomas C. Lang

Graduate Student Theses, Dissertations, & Professional Papers

Recent advances in mobile communication technology have led to a decrease in opportunities for individuals to experience alone-time within daily life. As a result, the solitude offered by wilderness landscapes has become all the more valuable. Past research on wilderness solitude has been divided into two distinct frameworks: the Social-Spatial Perspective and the Humanistic Perspective. This distinction has severely limited the development of a comprehensive research model that incorporates all the possible conditions relating to wilderness solitude. This study synthesized past research and theory to create a quantitative model of wilderness solitude which includes elements from both research perspectives, while …

An Inter-Watershed Comparison Study Of Bedrock Controls On Shallow Subsurface Flow And Streamflow Response, Robert Livesay

Graduate Student Theses, Dissertations, & Professional Papers

Bedrock controls on watershed response have been actively studied in recent years, however, most conclusions are based on surface water analysis leaving unresolved questions about the nature of bedrock flow paths and ultimately their control on watershed response. In this study, we investigated bedrock controls on watershed response by simultaneously monitoring the hydrology of two adjacent watersheds underlain by dissimilar geologic formations (monzonite vs. meta-sandstone) and by characterizing subsurface conditions through bedrock drilling and fracture mapping. We hypothesized, when soils saturate, the underlying bedrock geology may influence the partitioning of shallow subsurface flow (SSF) between soil and bedrock flow paths, …

A New And Familiar Power: The Rise Of Pentecostalism Among The Blackfeet In Montana, 1940-1975, Scott A. Barnett

Graduate Student Theses, Dissertations, & Professional Papers

This thesis charts the rise of Pentecostalism among the Blackfeet in and around Browning, Montana on the Blackfeet Reservation from 1940 through 1975. The Pentecostal message was first brought to the Blackfeet around 1940 by white ministers with the Assemblies of God from nearby Cut Bank, Montana. By 1965 the Blackfeet Pentecostal movement was led entirely by Blackfeet ministers, leading to the proliferation of the Pentecostal message among the tribe. The Pentecostal movement made tremendous inroads among the Blackfeet because of its emphasis on receiving dramatic power from a divine source. This experience of divine empowerment was both new, yet …

Ecology, Epidemiology, And Evolutionary Genetics Of Canine Distemper Virus Spillover In African Lions, Julie Kay Weckworth

Graduate Student Theses, Dissertations, & Professional Papers

The impact of emerging infectious diseases (EIDs) on the health and persistence of wildlife populations is an increasing conservation concern. Large carnivores are particularly vulnerable to EID impacts because they often occur in small, isolated populations with demographic and genetic challenges to long-term persistence. Ecological forces that isolate carnivore populations, e.g. agricultural intensification, simultaneously increase the probability of disease exposure from domestic species and can amplify population susceptibility to infection.

Canine distemper virus emerged as a conservation threat to African lions when an explosive epizootic caused the death or disappearance of a third of the Serengeti lion population in 1994. …

Mismatched Identities: Experiencing White Womanhood And White Motherhood As An Exotic Dancer, Phoenicia S. Sweeney-Summers

Graduate Student Theses, Dissertations, & Professional Papers

In this paper I examine the work of exotic dancers in the Rocky Mountain West, focusing on their identities, identity conflict, identity threat, and overcompensation. In over twelve hours of recorded interviews, I asked ten exotic dancers working in Montana about their work, families, and communities as well as their perceptions of themselves and their work. I found that this marginalized group that resides in places that have rural characteristics, often face identity threat because their identities are known within their communities. The identity threat arises as a result of expectations and stereotypes of dancers, and in order to deal …

Recreational Marijuana And Traffic Fatalities: Sensationalism Or New Safety Concern, Dylan Cole

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Using Multiple Environmental Tracers To Investigate The Relative Role Of Soil And Deep Groundwater In Stream Water Generation For A Snow-Dominated Headwater Catchment, Isabellah V. Von Trapp

Graduate Student Theses, Dissertations, & Professional Papers

In this study, seasonal fluctuation of environmental tracers in stream flow, soil water, and deep bedrock groundwater were used to constrain the role of deep bedrock groundwater in streamflow generation for a mountainous headwater catchment. Synoptic measurements of stream discharge, ²²²Rn, specific conductivity and major ion concentrations were measured throughout the water year over a 5 km reach of Cap Wallace Creek in the Lubrecht Experimental Forest, Montana, U.S.A. with the intention of understanding groundwater – surface water interactions across spatial and temporal scales. Stage measurements were continually recorded at seven stilling well locations along the reach. Discharge measurements …

Mediating Cultural Border Crossings Between American Indian Tribal College Students And Natural Resources Science Learning Using Culturally Congruent Education, Shandin Hashkeh Pete

Graduate Student Theses, Dissertations, & Professional Papers

This study is motivated by two research questions: (1) How does Culturally Congruent Instruction (CCI) influence American Indian (AI) students' attitudes and achievement in natural resources science at a tribally controlled college/university (TCU)? And (2) What is the nature of the relationship between CCI course modifications and changes (or lack of) in AI students' science attitudes and achievement at a TCU? Findings developed a Culturally Congruent Instructional Framework (CCIF) for use in TCUs and beyond.

Previous research suggest that AI students and tribal college science must find congruence for the student to cross cultural boundaries of the institution. TCUs can …