Digital Commons Network^™

Interactions Among Climate, Fire, And Ecosystem Processes Across Multiple Spatial And Temporal Scales In Rocky Mountain Forests, Kyra Diane Clark-Wolf

Graduate Student Theses, Dissertations, & Professional Papers

Warmer and drier climate conditions over recent decades are contributing to widespread increases in fire activity across western North America. The combined impacts of changing climate and fire activity threaten to undermine the longstanding resilience of forest ecosystems to wildfires, potentially leading to ecological transformations. This context creates a pressing need to understand the direct effects of climate and wildfire on ecosystem processes, and how longer-term changes in climate, fire activity, and ecosystem processes interact to determine ecological trajectories.

This dissertation advances our understanding of the causes and ecosystem consequences of wildfire and changing fire regimes in northern Rocky Mountain …

Out Of Sight, Out Of Mind: An Exploration Of Wastewater Issues And Possible Solutions In And Out Of Montana, Keely I. Larson

Graduate Student Theses, Dissertations, & Professional Papers

Larson, Keely, M.A., Spring 2023

Major:Environmental and Natural Resources Journalism

Out of sight, out of mind: An exploration of wastewater issues and possible solutions in and out of Montana

Chairperson: Dennis Swibold

Co-Chairpersons: Nadia White, Sarah Halvorson

This is a master’s project, featuring three stories, linked in theme. The first starts with a nationally scoped story about septic systems in resort towns and what happens when too many people want to visit areas like Cape Cod, the Florida Keys or, more locally, Seeley Lake, and overwhelm waste disposal methods. Often in these areas that are more remote, septic systems …

Seeking A Common Theme: A Study Of Ceramic Effigy Artifacts In The Pre-Hispanic American Southwest And Northern Mexico Using Computer Image Pattern Recognition And Phylogenetic Analysis, Lee Roger Tallier Jr.

Graduate Student Theses, Dissertations, & Professional Papers

Effigy artifacts are found throughout the Pre-Hispanic American Southwest and Northern Mexico (PHASNM), as well as in other cultures around the world, with many sharing the same forms and design features. The earliest figurines within the PHASNM were partial anthropomorphic figurines made from fired clay, dating to between A.D. 287 and A.D. 312 (Morss 1954:27). They were found in a pit house village of Bluff Ruin in the Forestdale Valley of eastern Arizona, and they appeared to be associated with the Mogollon culture. The temporal range of the samples examined in this study is from approximately 200 A.D. to 1650 …

Tree Line, Eric Joseph Jensen

Graduate Student Theses, Dissertations, & Professional Papers

I was raised under a doctrine of extreme truth that cast a shadow over all reality. Upon rejecting that dogma, my life became a search to replace that truth. I’ve looked for it by immersing myself in the natural world and exploring my relationship with it through paint. My landscape painting practice has brought me a wealth of experiences; however, it has not given me an answer that fills the void of my upbringing. My thesis paper is an account of the questions, research, and paintings that surround my search. Nothing, it turns out, is absolute. There is a beauty …

The Analysis Of Ancient Dna: From Mitochondria To Pathogens, Tre Joseph Marcus Blohm

Graduate Student Theses, Dissertations, & Professional Papers

Ancient DNA (aDNA) is arguably one of the most difficult science fields to work in due to the constant battle against contamination and degradation; however, it is also one of the most rewarding. aDNA researchers have consistently garnered interest the world over with their findings and sparking the curiosity of many who wish to know more about who we are as Homo sapiens. Mitochondrial DNA (mtDNA) and pathogen DNA were used in this dissertation to understand more about where populations came from, how they moved, and what their environment was like through the identification of their maternally inherited mtDNA and …

From The Green Room: Notes On A Saltwater Girlhood In The Borderlands, Izabela Garcia-Arce

Graduate Student Theses, Dissertations, & Professional Papers

In this debut book, Bela García-Arce explores what it means to reconnect with saltwater roots in tiny coastal towns across Baja California through a collection of personal essays. She starts by telling the story of her foundation—about growing up in San Diego and falling in love with the ocean, about what it was like to be a young Mexican girl with a family with no interest in the water. She leans heavily on humor to deliver playful jabs at the toxic masculine beach culture while also revealing how she played a role in combatting it. Between exploration of toxic sludge …

Spirited Debates: Montana Prohibition, Politics, & Repeal, 1925 - 1938, Hunter A. Richardson

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Warmth Of The Sun, Drake M. Gerber

Graduate Student Theses, Dissertations, & Professional Papers

Warmth of the Sun, is a reflection on personal experiences I’ve had in the landscape while living in the Northwest. This curated experience is an attempt to capture my sincerity towards a place and hold onto that feeling. I intend to share faded memories of personal experiences through enigmatic sculptures to make the viewer look a bit closer at these objects and see the landscape in a new way. This paper explores thoughts on the idea of place, material, process, contemporary influences, and the experiences that inspired this body of work.

Individual And Population Responses To Hydrologic Variability In A Headwater Stream Salamander, Madaline Cochrane

Graduate Student Theses, Dissertations, & Professional Papers

Understanding how organisms respond to environmental variability is a central goal in ecology – a goal made even more pressing by the herculean challenge global climate change presents to all organisms. Climate change is increasing the frequency and intensity of floods and droughts, which will likely have disproportionate effects on freshwater organisms. Many stream-associated species have multi-stage life histories. However, we lack an empirical understanding of life history and movement responses of these organisms to hydrologic disturbances, and how these responses may influence demographic rates. In my dissertation, I used a combination of growth, developmental, movement, and demographic data to …

Umfc 140 A Comprehensive Case Report, Daniel D. Warila

Graduate Student Theses, Dissertations, & Professional Papers

UMFC 140 Is a teaching specimen from purchased from China assigned To Daniel Warila B.A. for the purpose of a Forensic case study. This case study covers a wide variety of forensic procedures that can be applied to these remains. The forensic procedures used consist of past as well as current procedures were applied to the remains with the resulting findings discussed and analyzed. This case study was focused on finding as many forensic answers as possible on the remains in their current condition.

Under Night's Darkness, Alexandra Fiege Ore

Graduate Student Theses, Dissertations, & Professional Papers

Under Night’s Darkness follows Landry, who has recently been paroled from prison and returns to his family home in rural Montana. He has recently become a born-again Christian and is in the midst of a frantic final attempt to redeem himself after a lifetime dedicated to bullying and cruelty. He’s not only haunted by the specters of domestic abuse and sexual assault, but also by the ghosts of the recently dead. Enraged at the failure of his tragicomic attempts at redemption, Landry commits the sadistic murder of his own brother. The ensuing cycle of revenge destroys Landry’s family and Landry …

Motown Movie Magic: Respectability, Gender, And Authenticity In Crossover Films, 1972-1989, Nicholas Andrew Ambs

Graduate Student Theses, Dissertations, & Professional Papers

At the start of the 1970s, Berry Gordy, Jr., moved Motown Industries to Los Angeles to expand into the film and television industries. Just as in the music industry, Gordy utilized respectability politics to navigate a segregated market to appeal to a wider audience. As rhetoric around notions of respectability changed perspectives on the Black experience, Gordy’s business practices represented a traditional tactic for uplift ideology that he sought to demonstrate in his film. In the context of national changes and industrial trends, Gordy balanced building credibility, establishing a profitable studio, and creating a positive image throughout the 70s and …

Generation, Characterization And Reactivity Of Cobalt Diamond Core And Cobalt Peroxo Complexes, Yan Li

Graduate Student Theses, Dissertations, & Professional Papers

The development of efficient and low-cost technologies that convert hydrocarbons, including methane, to liquid fuels through controlled functionalization of its inert C–H bond is a fundamental challenge. Also, the activation of carbon−hydrogen (C−H) bonds is the first step of functionalizing inert hydrocarbons. This transformation is a key step in many biological and synthetic processes. One representative example inspired by nature is the metalloenzyme called soluble methane monooxygenase (sMMO), a nonheme dinuclear iron-dependent enzyme that catalyzes the hydroxylation of the strong C–H bond of methane (bond dissociation energy BDE = 105 kcal/mol) using O2 as the oxidant. The catalytic cycle of …

Diy Beef: Why Some Montana Ranchers Are Gambling On Direct Marketing, Izaak John Opatz

Graduate Student Theses, Dissertations, & Professional Papers

Ranchers in Montana direct market their cattle for several reasons, but many have done so to relieve their dependence on the national beef market, which critics claim is unfairly controlled by a consolidated packing industry. Pandemic-related disruptions to the U.S. meat supply chain created uncertainty and exposed vulnerabilities for producers and consumers that drove a renewed interest in direct-marketed beef. Casey Buffington ranches near Chester, MT, and began direct marketing his cattle in 2019 to assert more control over his market and create more profit for his ranch. In telling Buffington’s story, this narrative explores how beneficial direct marketing can …

Old Invisible Presence: Nonhuman Intelligence And Artificial Nature In A Coast Of Trees By A. R. Ammons And S*Perm**K*T By Harryette Mullen, Miles Jochem

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Faulty Foundations: An Investigation Into Toxic Homes In The Blackfeet Nation, Kathleen Elyse Shannon

Graduate Student Theses, Dissertations, & Professional Papers

In 2002, a class action lawsuit came out of the Blackfeet Nation. The plaintiffs were residents of a federally-funded housing project called Glacier Homes, and they were suing Blackfeet Housing and the Department of Housing and Urban Development because their homes were making them sick. The case got some local media coverage for a couple years. But it was ultimately forgotten and the plaintiffs never got a remedy.

This long-form audio project revives this story and asks listeners to think about these plaintiffs’ arguments in a modern light. The Glacier Homes offer a lens through which to think about several …

Between Tradition And Transformation: A Feminist Investigation Of The Role Of Pastoral Women Within Tanzania's Integrated Environment And Development Landscape, Kelli Erin Rogers

Graduate Student Theses, Dissertations, & Professional Papers

Pastoral women hold pivotal social and environmental roles within their communities. Equally and actively engaging pastoral women in processes to conserve and sustainably use rangeland resources has therefore become an important focus for integrated environment and development intervention. In northern Tanzania, pastoral women find themselves at the center of gender equality efforts, which attempt to translate gender and environment theory into conservation action that elevates pastoral women’s historically unheard voices. Along the way, particular global narratives have positioned pastoral women alternately as passive beneficiaries or as powerful allies in biodiversity conservation and natural resource management. Although the importance of integrating …

Responses Of Elk To Mangement Actions And Hunter Access In The Northern Sapphire Mountains, Montana, Usa, Peter O. Mumford

Graduate Student Theses, Dissertations, & Professional Papers

Chapter 1

Regulation of rifle hunting of adult female elk is the main tool wildlife managers use to manage the abundance of elk (Cervus canadensis) in the western United States. However, elk are increasingly located in areas where hunting access is restricted during rifle-hunting season, decreasing the ability of managers to reduce elk abundance through hunter harvest. Management actions that restricted hunter access in a 26 km2 area and closed 62 kms of predominantly 2-wheel motorized routes occurred in the northern Sapphire Mountains, Montana, USA. We collected data on elk locations before and two years after the management actions and …

Comedy, Camaraderie, And Conflict: Using Humor To Defuse Disputes Among Friends, Sheena A. Bringa

Graduate Student Theses, Dissertations, & Professional Papers

This study sought to examine the role humor plays in defusing conflict between friends from an evolutionary perspective. Although a vast amount of research exists on humor, friendship, and conflict, no single study connects all three of these concepts together. This study attempted to fill this gap by examining how different humor styles used between friends in times of conflict relate to friendship satisfaction and life satisfaction. Specifically, the hypotheses predicted that friends who use affiliative humor to deescalate conflict are more inclined to report higher relational satisfaction and improved individual well-being than friends who use maladaptive humor to deescalate …

Umfc #12: A Comprehensive Forensic Analysis Case Report, Kaylee M. Hinds

Graduate Student Theses, Dissertations, & Professional Papers

The University of Montana Forensic Case 12 (UMFC) is a human skeleton with an MNI of one that was recovered in August 1983 from an old schoolyard in Helena, Montana, by construction workers who were building a highway. The individual was given to the University of Montana Anthropology Department following the authority’s investigation. At the time, the University of Montana aided in the analysis of the skeletal remains and both departments had deemed the case as forensically insignificant and historic. The initial recoverers believed that the individual was a descendant of the Last Chance Gulch era and reflected Chinese ancestry, …

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 …

Investigating Intellectual Diversity: A Critical Examination Of Academic Publishing Practices And Their Effects On Wildlife Conservation, Madeline M. Damon

Graduate Student Theses, Dissertations, & Professional Papers

Academic publishing processes and standards play a fundamental role in communicating, reviewing, and expanding scientific knowledge in wildlife conservation. However, various publishing biases privilege some research perspectives and worldviews while limiting others. These biases directly impact intellectual diversity, or differences in ontology, axiology, and epistemology. This study aims to quantify intellectual diversity in the field of wildlife conservation and identify how publishing biases affect knowledge available to researchers and decision-makers worldwide.

The study employed a sample of 50,000 articles published between 2018 and 2022, collected from the Web of Science database. To analyze the vast amount of article records, natural …

Black Deathways: An African Methodist History, 1829-1916, Christina M. Varney

Graduate Student Theses, Dissertations, & Professional Papers

This study will focus on the transformations of death practices and the shifting roles of death workers from 1829-1916. The Postbellum portion of this study will focus on African Methodist communities in the states of North Carolina, South Carolina, Georgia, Alabama, and Tennessee as practices and people moved West to the states of Montana, Colorado, and California. These practices experienced changes as a result of rising literacy rates, the establishment of Black churches, and from the movement of Black people within the South. More changes occurred with the creation of mutual aid societies and Black-owned funeral homes. Black funeral directors …

Impacts Of Eating Disorder Recovery On Communication Of Identity Through Food, Rosemary Willett Jeter

Graduate Student Theses, Dissertations, & Professional Papers

Using the Communication Theory of Identity as a framework, the purpose of this thesis was to investigate how the experience of eating disorder recovery (EDR) impacts one’s communication of identity through and about food, and perceptions of others’ communication about and through food. Purposive sampling yielded 20 adult participants who self-identified as having been in EDR for at least one year. Results from a phronetic iterative data analysis of semi-structured interviews yielded several themes. When considering how EDR influences personal communication through food, main themes include: (a) the inability to share meals creates a gap between the enacted and relational …

The Cogenerate Innovation Fellowship: Supporting Leaders Of Intergenerational Initiatives, Cal J. Halvorsen, Eunice Lin Nichols, Janet Oh

Harvey A. Friedman Center for Aging

This Case Report provides a detailed overview of the CoGenerate Innovation Fellowship, a 9-month fellowship that supports leaders of intergenerational initiatives developed by the national nonprofit organization, CoGenerate. It describes the Fellowship’s recruitment and cohort development strategies, monthly meetings and community-building efforts, end-of-Fellowship celebration, and post-Fellowship support. It summarizes findings from the two-year pilot’s process and outcomes evaluation and provides recommendations to individuals and organizations seeking to support social sector innovators who are leading intergenerational initiatives.

A Randomized Trial Of Behavioral Nudges Delivered Through Text Messages To Increase Influenza Vaccination Among Patients With An Upcoming Primary Care Visit, Mitesh S. Patel, Katherin L. Milkman, Linnea Gandhi, Heather N. Graci, Dena Gromet, Brigitte C. Madrian

Faculty Publications

Purpose: To evaluate if nudges delivered by text message prior to an upcoming primary care visit can increase influenza vaccination rates.

Design: Randomized, controlled trial.

Setting: Two health systems in the Northeastern US between September 2020 and March 2021.

Subjects: 74,811 adults.

Interventions: Patients in the 19 intervention arms received 1-2 text messages in the 3 days preceding their appointment that varied in their format, interactivity, and content.

Measures: Influenza vaccination.

Analysis: Intention-to-treat.

Results: Participants had a mean (SD) age of 50.7 (16.2) years; 55.8% (41,771) were female, 70.6% (52,826) were White, and 19.0% (14,222) were Black. Among the interventions, …

The Socio-Political History Of Cannabis In Costa Rica, Winston C. Grady

Cal Poly Humboldt theses and projects

The socio-political history of cannabis in Costa Rica is one of external global influence; from colonization to independence; from neocolonialism to neoliberalism. Cannabis in Costa Rica has gone from failed agricultural crop to non-indigenous intoxicant import to controversial cultural mainstay. As Mexico influenced cannabis prohibition in the United States, so too has the U.S. approach to cannabis prohibition influenced Costa Rica. Costa Rica now grapples with attempting to reorient its general anti-cannabis status quo to one of regulated marketplace acceptance. My research findings indicate that cannabis originally entered Costa Rica in the late 19^th century by way of imported …

Impact Of Career And Technical Education On Student Lives, Jennifer L. Burtram

Cal Poly Humboldt theses and projects

The traditional high school experience in the United States continues to adapt to meet the diverse needs of students. There are now a wide range of avenues to earning high school credit including online learning, hybrid classes, flipped classrooms, early college pathways, STEM (science, technology, engineering and math) models, and others. The shared goals and expectations of these various approaches to high school learning are designed for students to complete their state’s graduation requirements to earn a high school diploma while also preparing them for life after high school. Career and technical education (CTE) is another approach that is attempting …

Western Gulls’ (Larus Occidentalis) Reproductive And Behavioral Responses To Human Disturbance, Lilamarie 'Asta Bowen

Cal Poly Humboldt theses and projects

Human disturbances can negatively affect wildlife by causing stress, altering behavior, or even impacting populations through changes in survival or productivity. Colonial-nesting seabirds are of particular concern due to population declines and their gregarious and conspicuous nature, which may attract human visitors. However, the effects of nearby human activities, though frequently negative, could be neutral or even positive through phenomena like habituation to human activities or subsidization by human-supplied food sources. In this observational study, I evaluated relative support for three hypotheses which may explain how Western Gulls are impacted by human activity: disturbance, habituation, and subsidization. I investigated this …

Endocrine Excellence: A Quality Project For Monitoring Nurse Adherence To Guidelines In After-Hours Triage Of Pediatric Patients With Diabetes, Laurie Smith, Tamara Siegmund, Linda Jackson

2023

No abstract provided.