Digital Commons Network^™

Climate Change And Behavioral Plasticity: Migration, Parturition, And Phenological Mismatch In Northern Rockies Elk, Tara Kelly Meyer

Graduate Student Theses, Dissertations, & Professional Papers

The survival and reproduction of large herbivores depend on the synchronization of life-history events with ephemeral resource availability. Migratory ungulates have navigated this seasonality by relying on environmental cues (e.g., snowmelt or green-up) to predict when to migrate to distant foraging areas. However, anthropogenic climate change is rapidly altering environmental baselines. This dissertation investigates the intersection of climate change, behavioral plasticity, and reproductive ecology in a partially migratory elk (Cervus canadensis) population in Alberta, Canada. Integrating 22 years of longitudinal monitoring data (2002–2024) of individual elk with remotely sensed NDVI and statistical modeling, I examine how three coexisting migratory tactics …

Refining Population-Level Measures Of Early Childhood Vaccination Coverage Using National Immunization Survey-Child Data, Alexandria Nicole Albers

Graduate Student Theses, Dissertations, & Professional Papers

Background: From 2011-2021, the U.S. Advisory Committee on Immunization Practices (ACIP) recommended 10 vaccine series by age 24 months, with guidelines for minimum vaccination age, maximum age for rotavirus vaccination, minimum dose intervals, and a catch-up schedule for delayed series initiation. National vaccination surveillance evaluates series completion based on whether children received the recommended number of doses, including a combined 7-vaccine metric (completed seven series collectively). However, this approach overlooks: 1) vaccinations given too early, too late, or too close together, 2) catch-up schedule vaccinations, and 3) completion of all 10 recommended vaccines.

Purpose: To refine national childhood vaccination coverage …

Understanding The Duty Of Competence For Attorneys Using Generative Ai, Anna C. Conley

Faculty Law Review Articles

Ethical duties appear poised to be the primary regulatory tool for responsible use of generative AI (“GAI”) by attorneys. This reality necessitates a clear understanding of what the duty of competence requires for attorneys using GAI. Recent state bar and American Bar Association (“ABA”) guidance have coalesced around a foundational concept of informed decision-making, which requires that attorneys have sufficient knowledge about the GAI tool they are using and the specific task at hand to make an informed decision that employing the tool for that task is in the client’s best interests. Competence also requires attorneys avoid automation bias and …

Taking God's Country: The University Of Montana, Morton J. Elrod, And Allotment On The Flathead Reservation, Dylan Tate Yonce

Graduate Student Theses, Dissertations, & Professional Papers

In the early decades of the twentieth century, the University of Montana (UM) developed from a small frontier college into an influential research institution. During its maturation process, the University relied on the acquisition of land to expand. In addition to its main campus in Missoula, the university sought land for research and recreation. When Congress passed the Flathead Allotment Act (1904), UM became one of many non-Native beneficiaries of federal land dispossession policy in the United States. Existing scholarship has largely homed in on “land grant” universities established through the Morrill Act (1862), which effectively dispossessed ten million acres …

Binoculars To Bytes: Development And Field Validation Of An Ai-Driven System For Avian Monitoring, Christian J. Dupree

Graduate Student Theses, Dissertations, & Professional Papers

Autonomous camera-trap arrays coupled with artificial-intelligence (AI) vision can lift bird monitoring beyond the spatial, temporal, and labor limits of traditional field surveys. We present Binoculars to Bytes (B2B), an open-source pipeline that turns 180–360° time-lapse imagery into analysis-ready avian data. At Freezout Lake Wildlife Management Area (Montana, USA) the system ran four-hour morning deployments during spring and fall migrations (2023–2024). A YOLO-NAS detector, incrementally refined with a “Specialized Localized Iterative Model” workflow, quadrupled local accuracy and, after confidence-based species-binning, cut false-positive rates in half. Daily AI species lists were benchmarked against contemporaneous eBird citizen-science checklists and recovered ≥ …

An Interdisciplinary Unit For Today's Learners: Integrating Science, English, And Art To Teach Climate Change, Sydney M. Ruby-Pasternak

Graduate Student Theses, Dissertations, & Professional Papers

As today’s global challenges grow increasingly complex, interdisciplinary thinking is essential for students to make meaningful connections in their learning. Despite this need, high school students continue to have educational experiences in one-subject classrooms, often preventing them from engaging in integrated learning models. This professional project addresses the gap by developing a five-week interdisciplinary unit titled Brushstrokes of Change, which combines climate science with English language arts and visual arts to amplify student understanding of climate change concepts. This unit was designed for grades 9-12 and prioritizes 21^st-Century skills in critical thinking, communication, creativity, and collaboration through …

Structural Optimization And Stability Enhancement Of Uba(2) And Ntl9 Using The Computational Tool: Emcast, Bahar Ghazi Esfahani

Graduate Student Theses, Dissertations, & Professional Papers

This study enhances protein stability prediction by refining EmCAST (Empirical C-Alpha Stability Tool), a computational tool used to identify stabilizing mutations in protein domains. We applied EmCAST to two model proteins: the α-helical ubiquitin-associated domain 2 (UBA(2)) and the α/β N-terminal domain of ribosomal protein L9 (NTL9). Protein stability is critical for proper function, and mutations can lead to misfolding and disease. To validate EmCAST’s predictions, guanidine hydrochloride-induced denaturation was monitored using circular dichroism (CD) spectroscopy for both wild-type and mutant variants. Results guided refinements to EmCAST’s algorithm, incorporating new experimental datasets to improve accuracy. Additionally, we examined the assumption …

Understanding The Factors That Influence University Environment: Gender Differences In Perceptions Of Female And Male Stem Graduate Students., Rachel Robinson

Graduate Student Theses, Dissertations, & Professional Papers

Despite increasing female representation in higher education, women remain underrepresented in STEM (science, technology, engineering, and mathematics) fields. This thesis investigates gendered perceptions of university environment among STEM graduate students, focusing on the role of faculty-student interaction as a form of social capital. The survey was developed and administered with Qualtrics Online Survey Software by members of the Social Science Research Group of the Pacific Northwest Circles of Success: Mentoring Opportunities in STEM. All graduate students in the participating universities pursuing master’s and doctoral degrees in a National Science Foundation STEM recognized program were eligible to complete the survey. Using …

Jurisprudence Of Problem-Solving Courts: A Study Of Structure, Success, And Sociological Theory, Lauren M. Boos

Graduate Student Theses, Dissertations, & Professional Papers

In response to the failures of mass incarceration and its disproportionate impact on marginalized communities, Problem-Solving Courts (PSCs) have emerged as alternatives to traditional prosecution. These courts employ therapeutic-informed and rehabilitative practices aimed at addressing the root causes of criminal behavior. While widely regarded as more effective than traditional courts, PSCs have developed largely without a formal theoretical foundation. This is notable given their alignment with Sociological Jurisprudence (SJ) and Therapeutic Jurisprudence (TJ), which view the legal system as a vehicle for promoting individual and community well-being.

Despite being celebrated as therapeutic innovations, PSCs often embody these principles unevenly. Using …

Workable Seams, Jackson Mills Smith

Graduate Student Theses, Dissertations, & Professional Papers

In Jackson Mills Smith’s Workable Seams, readers encounter the stories, landscapes, and lives of rural Knox County, Indiana, from the oscillating vantage of a Hoosier boy raised with a Cajun sensibility. After relocating from Louisiana to the river bottoms of the crossroad state at a young age, the speaker gradually uncovers a local history only previously understood in fragmentary shards and fading glimpses.

Alternating between semi-lyrical embodied experiences and memories, documentary pieces in conversation with the state’s historical archive, and the retelling of exaggerated local yarns, poetry is a means of inquiry in Workable Seams. Topics range from …

Bridging The Gap Between Plot-Level And Landscape-Scale Analysis For Wildfire Risk Assessment, Vanessa Leigh Niemczyk

Graduate Student Theses, Dissertations, & Professional Papers

Remote sensing technology has advanced greatly over the past couple of decades proving its ability to aid in wildfire risk assessment and improve our understanding of forest structure and fuel inventory across the landscape. While some aerial and satellite sensors perform better than others, they all have a common weakness, their reduced ability to capture understory fuels with high detail. Terrestrial laser scanning is an emerging solution due to its understory perspective. This research leverages the beneficial aspects of both terrestrial laser scanning and various aerial- or satellite-based remote sensing platforms (aerial laser scanning, digital aerial photogrammetry, and Sentinel-2) to …

Tenaciously Curious, Joe Mark Taylor

Graduate Student Theses, Dissertations, & Professional Papers

In this thesis paper, I will outline the journey I’ve taken throughout my graduate studies at the University of Montana and how it has culminated in my thesis exhibition, Tenaciously Curious. I’ll begin with an Introduction that speaks to the importance of finding ways to connect to nature, and the benefits we gain by recognizing our bodies as extensions of the organic world.

In the following section, Influences, Theory and Lineage, I’ll explore the themes that drive my research, highlight artists who have influenced my work, and discuss why this inquiry feels vital within our contemporary moment.

In the section …

Water Scarcity In The Bitterroot Valley, August W. Guenthner

Graduate Student Theses, Dissertations, & Professional Papers

Water scarcity in Montana’s Bitterroot Valley is an increasingly urgent issue, driven by the dual pressures of climate change and rapid population growth. Since 1970, the Bitterroot has been the fastest-growing region in the state, with much of this growth occurring in low-density rural subdivisions that rely on individual groundwater wells. Simultaneously, climate change has reduced snowpack levels, leading to diminished springtime recharge of surface water systems that are vital for both ecological and agricultural needs. For the Valley’s agricultural producers, adapting to decreasing water availability will be essential for sustaining their operations. This research project was designed to better …

Integrating Spatial Statistics And Decision Analysis For Wildfire Risk Mapping: A Case Study Of The Kootenai National Forest, Elijah Kordieh Mensah

Graduate Student Theses, Dissertations, & Professional Papers

Wildfire risk in the western United States has intensified in recent decades due to intersecting forces of climate change, systematic fire suppression, and expanding human settlement in fire-prone regions. This thesis presents a comprehensive spatial assessment of wildfire risk in the Kootenai National Forest (KNF) and its surrounding landscape in northwestern Montana, integrating wildfire likelihood, suppression difficulty, evacuation vulnerability, and building exposure into a unified spatial statistical framework. The research addresses a critical gap in spatial wildfire risk modeling by focusing on the need to assess fire threats in relation to local operational constraints and community vulnerabilities.
Drawing on geospatial …

Alive For The Wake, Anna Kate Powell

Graduate Student Theses, Dissertations, & Professional Papers

In the year 2046, bacteria strain B. bibitor has rendered all petroleum hydrocarbon compounds unrefinable. Paramedic Amanda Bailey finds hope in the resilience of humanity but struggles when she learns the powers that be would rather concentrate their efforts on fighting B. bibitor—restoring infected hydrocarbons to their previously refinable (and profitable) nature—rather than investing in already-developed clean firm energies and renewable material manufacture.

Increasing Nature Connection And Decreasing Climate Change Distress In An Indigenous Population: The Development Of A Traditional Ecological Knowledge Intervention Framework, Olathe Antonio

Graduate Student Theses, Dissertations, & Professional Papers

Research suggests that nature connection is positively correlated with pro-environmental behaviors, concern for the climate, general wellbeing, and subjective levels of climate change distress. Few research studies have examined how to increase nature connectedness without increasing psychological distress. Such research is especially important for those who are disproportionately affected by climate change such as Indigenous Peoples. To address this discrepancy, we developed a culturally-grounded psychological intervention framework based in traditional ecological knowledge (TEK) for Indigenous populations and offered an adapted example for a Navajo population. The intervention was created in collaboration with TEK experts to conceptualize key psychologically-relevant TEK principles, …

Fluvial Geomorphic Resilience In Alluvial Mountain Rivers To Large Floods, Riley T. Henson

Graduate Student Theses, Dissertations, & Professional Papers

As hydroclimatic extremes intensify, large floods increasingly reshape river systems and threaten infrastructure. Fluvial geomorphic resilience, defined as a river’s resistance to, and recovery from, flood disturbance, offers a useful framework for understanding river response and guiding management. We assessed resilience at two scales: (1) a detailed geomorphic and hydraulic analysis of the June 2022 flood on East Rosebud Creek, Montana, which was part of broader flooding in the Greater Yellowstone Ecosystem, and (2) a broad-scale comparison of 12 flood-impacted alluvial mountain rivers across North America and Europe. We quantified resistance using active channel width ratios (W_R) and …

Federal Dust, David R. Phares

Graduate Student Theses, Dissertations, & Professional Papers

These are fragments of my work. None of the pieces in here are complete. They are horizons and guide posts.

Fuel Break Effectiveness – Determining Ignition Thresholds Based On Radiant And Convective Energy Transfer, Daniel Michael Jimenez

Graduate Student Theses, Dissertations, & Professional Papers

Extended fire seasons and increased fire severity in and around protected ecosystems and the wildland urban interface (WUI) will increasingly challenge fire suppression, impact communities and threaten property and resources. Addressing this growing threat through proactive management solutions that protect values at risk requires improved fire behavior prediction capabilities.

Here I explore the radiant and convective energy transfer mechanisms of fire ignition or extinction associated with fuel discontinuities. Through a series of wind tunnel experiments I identified energy and ignition thresholds unique to changing wind speed, fuel moistures and fire line characteristics, and developed a multi-variate linear regression model to …

America's Highest Stage: Utopians, Capitalists, And Trail Runners On Pikes Peak, Mitchell Morris

Graduate Student Theses, Dissertations, & Professional Papers

Since ancient times, Pikes Peak’s prominence on the land has endowed it with prominence in the minds of all who have lived around it. This ancient dynamic was reinforced in the nineteenth century by the famed expedition of Lieutenant Zebulon Pike in 1806 and the Pike’s Peak Gold Rush in 1858. Since then, the mountain has become a stage. Standing tall, visible from hundreds of miles around, and known from coast to coast, Pikes Peak is a platform that has attracted diverse historical actors to come and perform, elevate their endeavors to new heights, and demonstrate what they, and people …

Untangling Mining, Past And Present: An Analysis Of Key Informant Interviews On The Prospects Of Renewed Mining Activity Near Cañon City, Colorado, Lauren E. Nelson, Brian C. Chaffin

Graduate Student Theses, Dissertations, & Professional Papers

The Rocky Mountain West represents a distinct social-ecological region in a time of transition. As a subregion of the American West, it is defined by aridity, topography, and the physical, cultural, and economic impacts of mining across the landscape. Contemporarily, the region is increasingly shaped by an influx of tourism as well as seasonal and permanent residents who value the landscape for its recreational opportunities and aesthetic values. Most of the communities in the region owe their start to the mining booms of the 19th century, and many are still grappling with contamination left behind by mining. The transition between …

Impacts Of Fire-Driven Vegetation Changes On Evapotranspiration In North American Boreal Forests, Tyler Glen Albrethsen

Graduate Student Theses, Dissertations, & Professional Papers

A growing body of evidence suggests that land cover change could be impacting evapotranspiration (ET) trends more than the direct impacts of climate change (Dashti et al., 2022; Zhang et al., 2015). In boreal forests, one of the Earth’s most important carbon sinks (Kang et al., 2006), climate and disturbance-driven land cover change is progressing rapidly, threatening the resilience of conifer-dominated forests (Baltzer et al., 2021; Massey et al., 2023). The spread of deciduous trees and the changing structure of boreal forests likely have large implications for the magnitude and seasonality of ecosystem water fluxes (Young-Robertson et al., 2016). This …

Mapping Mesic Resilience In Western Rangelands: Productivity Trends, Predictors, And Targeting Frameworks, Kristopher Robert Mueller

Graduate Student Theses, Dissertations, & Professional Papers

Mesic ecosystems in riparian areas and wetlands make up only 2% of western U.S. rangelands but support 80% of wildlife during dry periods, providing vital late-season forage and refuge when surrounding uplands dry out. Yet, mesic habitats are often overlooked in landscape-scale conservation planning. This thesis addresses two key gaps: understanding how mesic productivity responds to environmental change and developing frameworks to incorporate these habitats into current conservation strategies. Using 40 years of Landsat imagery (1984–2024), we examined long-term trends in late-season mesic vegetation productivity and its relationship with drought across the sagebrush biome. From 1984 to 2004, mesic productivity …

Ecology-Driven Machine Learning For Predicting Risk Of Spread For Aquatic Invasive Species., Leif Eric Howard

Graduate Student Theses, Dissertations, & Professional Papers

Effective management of aquatic invasive species (AIS) requires predictive tools that leverage environmental and ecological data to forecast spread into uninvaded areas. However, species distribution models (SDMs) often struggle to capture key invasion processes such as dispersal, propagule pressure, and biotic interactions. This thesis integrates ecological, dispersal, and environmental predictors within a machine learning framework to enhance AIS risk prediction and model transferability across space.

In Chapter 2, 61 novel predictors were developed for 2,203 Minnesota lakes to model zebra mussel (Dreissena polymorpha) occurrence, incorporating variables related to propagule pressure (e.g., boat visitation), community composition (e.g., fish species …

Msw Portfolio, Melissa Sue Wells

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This portfolio showcases examples of the work I have completed throughout my master's program.

Msw Portfolio: Education, Application, Reflection, And Growth, Catherine Ristvedt Keller

Graduate Student Portfolios, Professional Papers, and Capstone Projects

Exploring and the social work competencies, values, and dimensions of practice. Defining and moving past positionality. Applying social work ethics, skills, and tools, and exploring how the Independent Living approach can influence the medical model for improved patient outcomes.

December 2024 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

November 2024 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Montana Kaimin, October 31, 2024, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

Puerto Rico Imperatives To Enact Energy And Climate Justice, Ruth Santiago, Hilda Llorens, Catalina M. De Onis

University of Montana Staff Publications

In the days and months following Hurricanes Irma’s and Maria’s landfall in Puerto Rico, photos and videos of the catastrophic impacts were broadcast throughout the world. These successive hurricanes in September 2017 tore down the electric grid, many of the wires, poles, and towers, and flooded substations. The almost total lack of electric service for 3.2 million people sent shockwaves throughout the archipelago as outside observers watched, horrified by the collapse of almost all other critical services dependent on electricity. Disrupted services included water supply and treatment, medical services, education, communications, and economic and business transactions. The decimated centralized transmission …