Digital Commons Network^™

Exploring Spatial Climate Analogs For Climate Impact Projection, Adaptation, And Communication, Svetlana Valeryevna Yegorova

Graduate Student Theses, Dissertations, & Professional Papers

Climate change requires that we adapt to the many impacts that are already unavoidable. To adapt, institutions and managers need to be able to anticipate how ecosystems are likely to respond to the observed and projected changes in climate. This dissertation explores spatial climate analogs for projecting climate change exposure and impacts to ecological systems, and for communicating climate impacts to diverse audiences. Chapter 1 summarizes the current state of knowledge about spatial climate analogs, and identifies areas for further research. Chapter 2 compares the skill and impact projections of analog impact models, to that of two commonly used empirical …

Analysis Of The Transformations Of Laguna Melincué Wetland, Argentina, Bianca Giunti

Graduate Student Theses, Dissertations, & Professional Papers

In Argentina, freshwater wetlands are threatened by land use changes, unsustainable irrigation practices, and climate change. Twenty-three wetlands cover 5,176,578 ha of the Argentinian territory and have been designated as wetlands of international importance by the Convention of Wetlands (Kandus et al., 2008; Ramsar Sites Information Service, 2022). These figures are significant given Argentina’s unique geographic location on a central migratory bird flyway and the profound biological diversity found in these wetlands (Jahn et al., 2013; Red Aves Internacionales, 2015). The Government of Argentina has recently moved to implement wetland protection and conservation policies. Nevertheless, policy and governance efforts to …

A Better Way To Make Protein, James Gillette Bosco

Graduate Student Theses, Dissertations, & Professional Papers

Producing recombinant proteins stands as a cornerstone in both biotechnology and pharmaceutical research, supporting the creation of therapeutics, vaccines, and enzymes used in various industries. Bacterial systems for expression, especially Escherichia coli, are preferred due to their rapid growth rates, ease of genetic manipulation, and scalability. However, generating proteins under current Good Manufacturing Practice (cGMP) standards introduces substantial challenges, such as issues with scalability, toxicity, protein misfolding, and strict regulatory demands. This section delivers an in-depth review of these obstacles and current methods developed to address them. An extensive exploration is conducted into induction techniques, including auto-induction and isopropyl-D-1-thiogalactopyranoside (IPTG) …

An Examination Of The Relation Between Memory Self-Efficacy And Working Memory Within The Cognitive Reserve Framework, Genna Marie Mashinchi Ma

Graduate Student Theses, Dissertations, & Professional Papers

Dementia has been found to negatively affect multiple aspects of cognitive functioning. Despite an increasing prevalence of cognitive decline, many aging adults do not experience reduced cognitive functioning. The reason as to why some experience cognitive decline and others do not is still unclear. One leading theory thought to explain this phenomenon is the cognitive reserve theory (CR), which proposes that certain lifestyle factors (e.g., educational attainment, occupational attainment, and leisure activity participation) prolong one’s cognitive functioning and reduce the risk of cognitive decline. Memory self-efficacy (MSE), defined as one’s beliefs in their memory ability, was found to be positively …

2024 Bber Economic Seminar - Montana Tourism Outlook Presentation, Melissa Weddell

Institute for Tourism and Recreation Research Publications

No abstract provided.

The Green Rush – How Montana's Outdoor Economy Fuels Sustainable Tourism, Melissa Weddell

Institute for Tourism and Recreation Research Publications

No abstract provided.

A Constellation In Training, Marko C. Capoferri

Graduate Student Theses, Dissertations, & Professional Papers

Capoferri, Marko, M.F.A., Fall 2023 Creative Writing - Poetry

Light, Loneliness, and Location

Chairperson: Sean Hill

In many better-known works by the 20^th century painter Edward Hopper, I find a locus of visual concerns that overlay the fixations of the majority—if not all—of the poems that comprise my thesis, what I like to think of as the three L’s: light, loneliness, and location (to which I could also add, as secondary colors, longing and landscape). Additionally, there are what Mark Strand identifies as “two imperatives” in Hopper’s work, “the one that urges us to continue and the other that …

Coalescence: A Carnivore Coexistence Curriculum That Braids Indigenous & Western Ecological Knowledge Into A Relevant And Experiential Learning Opportunity For Youth, Stephanie Anne Barron

Graduate Student Theses, Dissertations, & Professional Papers

As grizzly bears (Ursus arctos horriblis) begin to reoccupy more of their historic range, and as humans and large carnivore populations continue to increase, incidences of human carnivore conflict are on the rise. A decolonial curriculum designed in collaboration with the Confederated Salish and Kootenai Tribe’s wildlife biologists stands to increase awareness of Indigenous ecological knowledge and teach youth about the importance of coexistence with carnivores. Additionally, this project could greatly influence youth perceptions of grizzly bears and other large carnivores. This research project examines the development and implementation of a carnivore coexistence curriculum for youth that is guided by …

Women Objectifying Women: The Impact Of Social Power, Sarah E. Attaway

Graduate Student Theses, Dissertations, & Professional Papers

Objectification Theory (OT) states that women’s humanity is reduced to being a physical object whose sole purpose is to give men physical pleasure; OT explains why men objectify women, and why women objectify themselves, but does not explain why women objectify other women (Fredrickson & Roberts, 1997). Research has found that participants primed to experience high- or low-power objectified others in a work relationship more than those primed to experience equal-power (Schaerer et al., 2018). The current study aimed to examine if this finding would replicate to women engaging in sexual and beauty objectification and dehumanization towards other women. 330 …

Breathing Hard In Beautiful Places, Lars Chinburg

Graduate Student Theses, Dissertations, & Professional Papers

Chinburg, Lars, M.S., Spring 2024

Breathing Hard in Beautiful Places, Abstract

In Breathing Hard in Beautiful Places, Lars Chinburg explores his connections to the people and places that have made him who he is in a collection of personal essays. The collection is inspired by the talents of many writers–Bill Bryson’s wry travel observations, Norman Maclean’s lyricism on the interplay of nature and family, Sigurd Olson’s gorgeous descriptions of place, and David Sedaris’ knack for drawing hilarity out of the prosaic, among many others.

Many of the essays touch on the power of play as a force for good and …

Bloom: A Microbial Self-Portrait, Emily Lauren Mulvaney

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Retrospective And Interactive Analyses Of Parent-Adolescent Storytelling About Alcohol, Kiersten Marie Falck

Graduate Student Theses, Dissertations, & Professional Papers

Parent-child communication about alcohol is a beneficial method for protecting adolescents against the risks of alcohol use, and may be particularly helpful among adolescents in the athletic community, where membership is a risk factor for alcohol use. Communicated Narrative Sense-Making theory (CNSM) was used as a guiding framework to ask 10 parent-adolescent dyads in youth sports to jointly tell a story about alcohol. Analyses were conducted thematically as well as through quantitative coding of Interactional Sense-Making (ISM) behaviors. Results show that in joint storytelling about alcohol in this study, parents often communicated tragedy, sought out their child’s thoughts about alcohol, …

The Role Of Face Threats In Understanding Target’S Interpretation Of A Tease, Shawn M. Deegan

Graduate Student Theses, Dissertations, & Professional Papers

Teasing is a common phenomenon used across the lifespan, but what teasing is and what makes it prosocial or antisocial is strongly contested. This study argues that viewing teasing as a communication strategy helps researchers focus on the content of the teasing message. Goffman’s Facework Theory was used to explore negative and positive face threats, redressive signals, and relational closeness to help explain why the tease is seen as prosocial or antisocial. In an experimental study, participants were asked to take turns engaging in a teasing game about elements of the other’s identity. The study found that negative face threat …

Effects Of Mortality Risk And Ecological Conditions On Songbird Movement, Foraging, Parental Care, And Body Mass Management, Timothy Robert Forrester

Graduate Student Theses, Dissertations, & Professional Papers

Examining why species vary in behavior and life history strategies is a fundamental part of ecology and evolution. Yet, due to the difficulties of quantifying behavior in the field, we know surprisingly little about how species spend their time and energy daily, why interspecific differences occur, and what are the physiological and demographic consequences of these differences. In this dissertation, I use songbirds to examine the influence of ultimate selection pressures (e.g., mortality risk) and proximate ecological conditions (e.g., temperature) on foraging and reproductive behavior. I also examine the influence of reproductive behaviors on fitness correlates (e.g., body mass, reproductive …

Happy Groups: An Evaluation Of A Brief Positive Psychology Intervention With Adolescents, Lillian Cheri Martz

Graduate Student Theses, Dissertations, & Professional Papers

This manuscript style dissertation investigates the impact of a brief positive psychology group intervention on both wellbeing and academic achievement among adolescents. Two experimental research studies were conducted to address this. Participants from a local high school engaged in a brief small group positive psychology intervention in both studies. The first study focused on wellbeing outcomes. Wellbeing was assessed using self-report questionnaires measuring depression, anxiety, stress, hope, school connection, and overall wellbeing. Utilizing a multiple baseline design with each participant serving as their own control group, changes between baseline to intervention were measured. Results indicated significant reductions in anxiety and …

Drought Conditioning Conifer Seedlings For Post-Fire Management And Climate Change Adaptation, Anna C. Ross

Graduate Student Theses, Dissertations, & Professional Papers

Increased frequency, severity, and duration of drought and increased wildfire severity are together impacting forests of the western U.S. To encourage forest ecosystem resilience to these changing disturbance regimes, there is a need for novel silvicultural techniques that develop seedlings capable of establishing in hotter and drier climates. We evaluated the morphological and physiological effects of a drought conditioning treatment applied in a greenhouse on second- year ponderosa pine (Pinus ponderosa), western white pine (Pinus monticola), and western larch (Larix occidentalis) seedlings. Treatments included a well-watered control (75% of container capacity) and a water-limited …

Quantifying Coarse Sediment Connectivity In Mountain Watersheds, Jordan Thomas Gilbert

Graduate Student Theses, Dissertations, & Professional Papers

Sediment connectivity is a framework for conceptualizing how sediment moves from source to sink across landscapes. Quantifying connectivity is challenging due to variation in sediment detachment and transport processes and their rates across different process domains. Within the Bitterroot River basin of Western Montana, process domains differ based on glaciation history, and resulting morphological differences; the Bitterroot Mountains were glaciated during the Pleistocene, and the Sapphires/Southern Bitterroots were not. Quantifying longitudinal connectivity requires estimating sediment transport from reach to reach throughout drainage basins. Previously, transport equations suitable for application in mountain rivers have been limited. I present a new transport …

Dynamics Of Rural Water Quality And Wastewater Infrastructure: A Case Study Of Seeley Lake, Montana, Marie Watson

Graduate Student Theses, Dissertations, & Professional Papers

Wastewater infrastructure is a necessary component for societies to manage human waste and to maintain public health. At the same time, wastewater infrastructure is intricately tied to land use and development. Two primary types of wastewater infrastructure – septic systems and sewer systems – reflect and influence land use and development through density, mirroring the spectrum of rural and urban land use. In Seeley Lake, Montana, groundwater pollution in the form of nitrates is stemming from aging septic systems in the heart of the town. Stakeholders involved in water management aimed to address the issue by constructing a centralized wastewater …

Water And Hornets And Bears – Oh My: When Nature Disregards Human-Made Boundaries, Bonnie M. Pace

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Application And Development Of Conjugation Technology To Enhance Therapeutic Index Of Tlr7/8 Agonists For Vaccines, Noah Robert Powers

Graduate Student Theses, Dissertations, & Professional Papers

Toll-like receptor 7/8 (TLR7/8) agonists represent a promising vaccine adjuvant target as they directly activate innate Th1-type proinflammatory responses inducing both humoral and cell mediated immunity. However, co-delivery of the small molecule agonists with subunit antigens to the target dendritic cells (DCs) is difficult due to their highly divergent physical and chemical properties resulting in rapid dissociation of the two components. Conjugation of adjuvant to antigen can co-deliver to DCs, mimicking the natural infection these cells have evolved to detect though successful formulation can be difficult due to poor aqueously soluble adjuvants and antigen instability. We have previously shown and …

Integrating Individual And Species Traits To Better Identify Risks To Persistence And Survival In Amphibian Populations, Ross Kenneth Hinderer

Graduate Student Theses, Dissertations, & Professional Papers

Amphibians have experienced major declines and are highly vulnerable to the impacts of climate change. Yet we still lack sufficient information to understand where amphibians are most vulnerable to changes in climate and how effects might manifest. In this dissertation, I worked to understand risks due to climate change and investigate effective indicators of survival in amphibians. To predict which species might be most affected by increasingly dry conditions, in Chapter 1, I extended the climate change vulnerability assessment framework to rank amphibian vulnerability based on projected climate change and species life history traits. Traits including clutch size, daily activity …

Tracing Socio-Ecological Resilience In The Milpa, The Monte, And The Kitchen: Milpero And Campesino Perspectives From Tiholop, Yucatan And La Union Libertad, Oaxaca, Mexico, Marisela Chavez

Graduate Student Theses, Dissertations, & Professional Papers

Agrobiodiversity, the diversity of crops that been co-produced through humanenvironment interactions over millennia, constitutes an important part of humanity’s cultural heritage. Agrobiodiversity is as much about the local ecosystem and biotic resources, such as soil, water, pollinators, and microbes, as it is about human processes like sociocultural and linguistic practices, including farming methods, knowledge, skills, and natural resource management. At the center of these dynamics are the smallholder farmers who engage in a range of stewardship practices that contribute to the diversification and evolution of the native crops that in turn support their food security. This research focuses on understanding …

An Institutional And Policy Analysis Of Adaptive Capacity To Climate Change Of The Agricultural Sector Of Bangladesh, Calvin Wood Martin

Graduate Student Theses, Dissertations, & Professional Papers

This thesis evaluates the adaptive capacity of Bangladesh’s agricultural sector in the context of climate change, focusing on policy and institutional capacities. An analytic framework is applied to assess policy coherence, resources, and implementation effectiveness of key national and international policies. The study also examines aspects of institutional capacity, such as administration, technological innovation, protective infrastructure, and access to benefits and resources. Through expert interviews and a comprehensive literature review, the research identifies both strengths and challenges in current efforts to enhance climate resilience. The findings highlight areas for improvement, particularly in strengthening policy coherence, resource needs, and institutional support …

The Relationship Between Perceived Transformational Leadership Of Leaders And Job Satisfaction Among Public University Teachers In Jinzhou, Benfeng Yu

Graduate Student Theses, Dissertations, & Professional Papers

Teachers’ job satisfaction(JS) is one of the key factors in university development and is regarded as the main variable in evaluating the effectiveness of human resources. Transformational leaders can effectively involve and motivate teachers to generate new visions and teaching practices. However, few studies have been conducted in China to examine the effects of transformational leadership on teachers’ JS. Thus, this paper showcased a quantitative study that explored the relationship between the perceived Chinese transformational leadership(CTL) of leaders and teachers’ JS. The theoretical framework was built on teachers’ JS and CTL theory in the Chinese context.

A non-experimental correlational-comparative methodology …

The Relationship Between Teacher Agency And Occupational Well-Being Among Primary School Teachers, Hongbo Yu

Graduate Student Theses, Dissertations, & Professional Papers

Primary school teachers’ occupational well-being has been highly discussed in recent years. Improving professional ability, teaching achievement, teaching seminars, teacher-student relations, and colleague relations make teachers busy and unfulfilled. Teachers, reporting decreases in their overall well-being, are experiencing higher burnout rates, increased workloads, higher levels of negative emotions, and negative internalization symptoms.

This study addressed the relationship between agency and occupational well-being among primary school teachers in Hongshan District. Teacher agency, defined as the capacity of teachers to act purposefully and constructively to direct their professional growth and influence their work environment, is increasingly recognized as a critical factor in …

Using Ethnobotanicals For Language Preservation And Cultural Connections, Riza James Mcclurkin

Graduate Student Theses, Dissertations, & Professional Papers

The creation and implementation of interpretive ethnobotanical trails can be used to help preserve and teach about the use of native, and in some instances, non-native plants that were brought into use, both historically and in present day by Indigenous peoples. As examples, I will use my work assisting on the Reserve Street Trail in Missoula, Montana and the Pioneer Park Campground Interpretive Trail on the Colville National Forest in Washington. The Reserve Street Trail is still in its beginning phases but has the goal to cultivate plants identified as being culturally significant to Indigenous peoples and to create trail …

Beyond The Participation Gap: Exploring How Affinity Groups Make Outdoor Recreation More Accessible And Inclusive For Underserved Communities, Jaclyn Fox Rushing

Graduate Student Theses, Dissertations, & Professional Papers

Outdoor recreation is associated with numerous health and wellness benefits for participants. Yet, there has been a long-term underrepresentation of underserved communities in outdoor recreation (i.e., people of color, LGBTQ+, and people with disabilities). This phenomenon has spurred substantial research since the 1970s, which has characterized the problem well and identified many of the underlying reasons. In recent years, there have been widespread efforts to increase relevance, diversity, equity, and inclusion (RDEI) in outdoor recreation and public land management, however participation among underserved communities remain relatively unchanged despite an increasingly diverse American public. This study seeks to move beyond describing …

Islands In The North, Kirstie Catriona Clinko

Graduate Student Theses, Dissertations, & Professional Papers

Islands in the North is a coming of age Y.A. novel, set first on the Isle of Lewis in the Scottish Hebrides, then Vashon Island in Washington State. Dwyn is fourteen and three quarters, and she has attended Bridgely School in Manchester, England, since kindergarten. At Bridgely, she can truly be herself. A straight ‘A’ student, an accomplished pianist, a good friend. Dwyn is a stand-in mother for her five-year-old brother, James. Their absent father is a merchant marine who sails the seven seas and is little more than a pen pal for Dwyn. Her abusive mother dates a Scottish …

Green Poems, Lillian I. Emerick Valentine

Graduate Student Theses, Dissertations, & Professional Papers

With broad lyric range, the ecopoems in Green center around the ideology and ethics of the American West. The speaker’s position within that as a descendent of settler laborers is interrogated, as well as language itself. Grammar is used as a tool to perform deconstructive work, examining how labor intersects with colonialism and climate change. Melding intellectual analyses of etymology with the physical act of agricultural labor, these poems range from the conversational and playful to lyric explorations of loss.

Interwoven with this is the speaker’s self-examination of femininity and matrilinear inheritance. How do we use the language we’ve been …

Old Stock, Grace K. Butler

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.