Digital Commons Network^™

The Pharmacist's Role In Reproductive Justice, Ann Killen

University of Montana Conference on Undergraduate Research (UMCUR)

The pharmacist’s role in an outpatient setting is expanding from one focused solely on dispensing medications to one that collaborates with other healthcare professionals to offer clinical services. Pharmacists are professionally equipped to offer consultations regarding reproductive health services, as they are experts in medication therapy management and are easily accessible in community settings. Twenty states in the U.S. currently have laws permitting pharmacists to consult with patients and prescribe birth control, and several other states have similar legislation in progress. In rural states, pharmacists can bridge the gap many patients face in accessing quality reproductive care through this advancement …

Stonefly Adaptations, Rachel Lanelle Malison

University Grant Program Reports

In this study we conducted three different laboratory experiments over the course of two summers and one winter to collect three data sets. Our specific objectives were to 1) investigate lactate accumulation as a potential mechanism behind low oxygen tolerance in aquifer stoneflies, and 2) conduct plasticity experiments to measure multi-trait responses to different oxygen and temperature levels in multiple species of stoneflies to better infer how natural populations will respond to climate change.

July 2023 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Gphy 466.01: Environmental Planning, Sarah J. Halvorson, Nancy Heil

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Fors 351.01: Environmental Remote Sensing, Lloyd Queen, Valentijn Hoff

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Gphy 489.01: Programming For Gis, K. Arthur Endsley

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Gphy 491.01: Programming For Gis, K. Arthur Endsley

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Association Between Baseline Field Test Performance And Match Physical Performance In D1 Female Soccer Players, Benito Joel Cecenas

Graduate Student Theses, Dissertations, & Professional Papers

Background: Fitness testing is utilized by numerous soccer programs as a means for evaluation of player physical capacity. Previous literature has shown Yo-Yo Intermittent Recovery Test Level 1 (YYIR1) performance is associated with match physical performance in elite adult and youth soccer players. Until now, these relationships have not been investigated in the collegiate soccer setting, despite the YYIR1 being regularly utilized at the collegiate level to determine eligibility for competition, influence playing time, and to assess adaptation to training programs. For these reasons the association between the YYIR1 and match physical performance was investigated in women’s collegiate soccer.

Aims: …

Irrigation In The Western United States: Occurrence, Impacts, And Sustainability, David Granger Ketchum

Graduate Student Theses, Dissertations, & Professional Papers

Irrigation represents our greatest intervention in the hydrological cycle, accounting for over 80% of extracted freshwater in the Western U.S. Despite its economic and ecological importance, irrigation’s spatial and temporal occurrence, magnitude, impacts on streamflow, and response during water shortages has not been characterized in our region. The major objective of this dissertation was to systematically assess irrigation over the Western US to answer the following questions: 1) Where and when does irrigation occur within the study region? 2) How has the intensity, area, and distribution of irrigation changed over the course of the past 35 years? 3) What impact …

The Effect Of Place Attachment And Leisure Identity On Stewardship Participation In The Rattlesnake National Recreation Area And Wilderness, Elena Rene Thomas

Graduate Student Theses, Dissertations, & Professional Papers

As outdoor recreation participation increases in the U.S., and many communities in the American West are experiencing rising amenity migration, park and protected area managers face significant challenges to balance both providing for visitors’ desired experiences and protecting the natural resources on which these experiences depend. Confronted with declining management capacity, agencies are increasingly looking to engage both newer and established recreationists in stewardship behaviors to help maintain these areas and improve human-environment relationships. One barrier to community involvement in stewardship efforts is the need to better understand the connection between recreationists’ antecedent conditions and their motivations to steward. Past …

Evaluating The Use Of Environmental Tracers To Reduce Conceptual Model Uncertainty Of Hydrogeologic Models, Andrew Nordberg, Jon Graham, W. Payton Gardner

Graduate Student Theses, Dissertations, & Professional Papers

Environmental tracer concentrations for CFC12, SF6, and tritium are used in groundwater simulations to assess the ability of these tracers to reduce conceptual model uncertainty due to uncertainty of a site’s geologic and recharge characterization. The resulting groundwater simulations are characterized by site-specific hydrologic and geologic data, and with coordination from a field team with years of knowledge about the site. First-order (conceptual) uncertainty is directly addressed by using a stochastic modeling approach for spatial variability of the proposed subsurface configurations. Simulations of environmental tracer concentrations and water levels are used to assess six alternate conceptual models that are based …

Linking Life History And Population Dynamics Of An Ice-Associated Seabird, The Kittlitz’S Murrelet (Brachyramphus Brevirostris), Michelle Lynn Kissling

Graduate Student Theses, Dissertations, & Professional Papers

Mechanistic understanding of population dynamics requires linking population change and demographic processes. However, for some species, accurate estimation of population parameters can be difficult owing to their life histories, resulting in reduced or biased inference. Mobile species that are not territorial or use dynamic habitats are susceptible to estimation problems arising from variable exposure to sampling, or temporary emigration, and common approaches to account for it like robust design are not feasible. The outcome is a population mismatch whereby the statistical population, or what was sampled, is not aligned with the biological population, which is what we want to know …

Predicting Mountain Lion Resource Selection And Abundance In North America, William Connor O'Malley

Graduate Student Theses, Dissertations, & Professional Papers

The relationship between habitat quality and density is well documented in lower trophic levels but to what extent it can be extended to higher trophic levels is unknown. I tested the relationship between habitat quality, home-range size and density using a wide-ranging, well-studied, top carnivore, the mountain lion (Puma concolor). First, I created a second-order resource selection function (RSF) for mountain lions in their current North American range using GPS collar data from 476 individuals in 20 study sites and remotely-sensed landscape data. I used the RSF and home range estimates derived from collared animals to quantify mountain …

Evaluating The Relative Influence Of Soil Water Potential, Soil Moisture, And Vapor Pressure Deficit On Semi-Arid Vegetation Dynamics, Kayla R. Jamerson

Graduate Student Theses, Dissertations, & Professional Papers

Knowledge of vegetation’s response to soil water availability and atmospheric demand is critical to understanding the impact of climate change on semi-arid ecosystems. However, limited field-based research has been conducted to assess the relative importance of these drivers and previous research has simplified the assessment of soil water availability by relying on soil volumetric water content (VWC) as a primary control on plant growth, which, as opposed to soil water potential (Ψsoil), does not account for the effects of soil texture on plant available water. To address these gaps, we compared remotely sensed indicators of vegetation response to field based …

Synthetic Aperture Radar Observations At Salar De Pajonales, Chile, Michael A. A. Mcinenly

Graduate Student Theses, Dissertations, & Professional Papers

Remotely sensed microwave radars provide the spatial and temporal coverage needed to improve our understanding of the relationship between moisture content and salt pan mineralogy and, ultimately, climate variability. Moisture content in the surface and near-surface crusts found in salt pan environments, such as salt pan, has a significant impact on the backscatter values recorded by synthetic aperture radar (SAR) systems. This is because moisture affects the dielectric constant and surface roughness of the saline surface, which in turn influences the amount of electromagnetic energy reflected back to the SAR sensor. Changes in backscatter values are attributed to seasonal and …

Gphy 385.01: Field Techniques In Environmental Science And Society, Ryan P. Rock

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Pubh 615.50: Infectious Disease Epidemiology And Control, Sophia Raff Newcomer, Erin Landguth

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Developing Quality Of Life Indicators For Open Space And Parks Management: A Three-Pronged Approach, Lane J. Arthur

University of Montana Conference on Undergraduate Research (UMCUR)

The City of Boulder Outdoor Space and Mountain Parks manages open space land for its “recreational value and its contribution to the quality of life of the community”–amongst other values (Boulder, Colorado Charter art. XII, sec. 176). Resulting, OSMP is currently utilizing an outcomes-focused management (OFM) approach to understand how OSMP lands affect quality of life and well-being in the community. However, little guidance has been provided in the literature on how to identify which outcomes are most relevant to park and protected area users (Driver & Bruns, 2008). Since 2008, efforts have been made to understand outcome relevancy and …

Montana Kaimin, February 10, 2022, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

Geo 391.01: Computational Methods In The Earth And Environmental Sciences, William Payton Gardner

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Facilitating Aquatic Invasive Species Management Using Satellite Remote Sensing And Machine Learning Frameworks, Sean C. Carter

Graduate Student Theses, Dissertations, & Professional Papers

The urgent decision-making needs of invasive species managers can be better met by the integration of biodiversity big data with large-domain models and environmental data products in the form of new workflows and tools that facilitate data utilization across platforms. Timely risk assessments allow for the spatial prioritization of monitoring that could streamline invasive species management paradigms and invasive species’ ability to prevent irreversible damage, such that decision makers can focus surveillance and intervention efforts where they are likely to be most effective under budgetary and resource constraints. I present a workflow that generates rapid spatial risk assessments on aquatic …

Small Area Estimation Of Postfire Tree Density In The Western United States Using An Annualized Forest Inventory, George Chilton Gaines Iii

Graduate Student Theses, Dissertations, & Professional Papers

Wildfire activity in the western United States is expanding and concern for the declining extent of postfire tree cover in many western forests is mounting. Accurate estimates of postfire seedling, sapling, and large tree density following wildfire are critical for postfire forest management planning and monitoring forest dynamics. National forest inventory programs, such as the US Forest Service Forest Inventory and Analysis (FIA) program, can provide vegetation data for direct spatiotemporal domain estimation of postfire tree density, but sample observations within domains of administrative utility are often few to none. This research investigates indirect domain estimators, which borrow sample data …

January 2022 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Re-Modeling The Interior: Spatial Methods And Policy Revisions To Improve Inventory And Designation Of Blm’S Areas Of Critical Environmental Concern, Amy H. Katz

Graduate Student Theses, Dissertations, & Professional Papers

The Bureau of Land Management (BLM) manages a vast amount of public land in the western United States, most of which they currently manage for multiple uses. Specific conservation and management of these lands could mitigate climate change impacts and contribute to the global initiative to conserve 30 percent of lands and waters by 2030. Particularly, the agency can achieve this through more effective administration of Areas of Critical Environmental Concern (ACEC), a designation that is prioritized under the Federal Land Policy and Management Act (FLPMA). To do so requires updated regulations that set clear parameters around inventory and designation, …

Nrsm 428.01: Climate Policy, Brian C. Chaffin

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Fors 351.R01: Environmental Remote Sensing, Lloyd Queen, Valentin Hoff

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Investigating Surface Temperature From First Principles: Seedling Survival, Microclimate Buffering, And Implications For Forest Regeneration, Robin Rank

Graduate Student Theses, Dissertations, & Professional Papers

Forests are extremely important ecosystems with large impacts on global water, energy, and biogeochemical cycling, and they provide numerous ecosystems services to human populations. Even though these systems consist of long-lived vegetation, forests are constantly experiencing changes to their extent and composition through the interacting forces of disturbance dynamics and climate change. In semi-arid landscapes like the western United States, patterns of recurring wildfire and subsequent seedling recruitment and forest regeneration are important in establishing the distribution of forests on the landscape. In this context, climate, hydrology, and existing vegetation all act together to limit the current and potential range …

Fuelcast.Net Reporting Interface, Jeremiah K. Ormseth, Brad Deibert, Wyatt Featherly, Colton Gerth

Undergraduate Theses, Professional Papers, and Capstone Artifacts

No abstract provided.

Investigating The Spatial Behavior And Habitat Use Of The Matschie’S Tree-Kangaroo (Dendrolagus Matschiei) Using Gps Collars And Unmanned Aircraft Systems (Uas), Jonathan B. Byers

Graduate Student Theses, Dissertations, & Professional Papers

Understanding the movement patterns and habitat needs of the endangered Matschie’s tree-kangaroo (Dendrolagus matschiei) is important for their conservation and management. Endemic to the montane cloud forests of the Huon Peninsula in northeastern Papua New Guinea, these elusive arboreal marsupials are tremendously challenging to study using traditional observational methods.

This study is an assessment of novel techniques to overcome the significant challenges to in-situ data collection in remote and rugged tropical cloud forests. Animal locations are remotely tracked using purpose built altitude and motion logging GPS collars and habitat structure data is measured using photogrammetry from small Unmanned Aircraft …

Buffalo In The Mountains: Mapping Evidence Of Historical Bison Prescence And Bison Hunting In Glacier National Park, Kyle Langley

Graduate Student Theses, Dissertations, & Professional Papers

This study explores 10,000+ years of bison presence and bison hunting within Glacier National Park. Despite significant faunal evidence of bison presence in the area, few people today associate bison with Glacier National Park. Previous archaeological studies have found bison faunal remains and evidence of bison hunting throughout the eastern half of the park going back thousands of years. Furthermore, local tribes such as the Kootenai and Blackfeet maintain oral traditions that detail ancestral hunting strategies and practice in the region. This project reviews all of these sources to contextualize the archaeological signatures of bison and tell the story of …