Digital Commons Network^™

The Importance Of The Northeastern Gulf Of Mexico To Foraging Loggerhead Sea Turtles, Kristen M. Hart, Margaret M. Lamont, Autumn R. Iverson, Brian J. Smith

Wildland Resources Student Research

Identification of high-use foraging sites where imperiled sea turtles are resident remains a globally-recognized conservation priority. In the biodiverse Gulf of Mexico (GoM), recent telemetry studies highlighted post-nesting foraging sites for federally threatened loggerhead turtles (Caretta caretta). Our aim here was to discern loggerhead use of additional northern GoM regions that may serve as high-use foraging sites. Thus, we used satellite tracking and switching state-space modeling to show that the Big Bend region off the northwest Florida coast is a coastal foraging area that supports imperiled adult female loggerhead turtles tracked from different nesting subpopulations. From 2011 to …

Disconnect Within Agriculture And Ecosystem Climate Effects, Adaptations And Policy, Anastasia W. Thayer, Aurora M. Vargas, Thomas E. Lacher, Bruce A. Mccarl

Applied Economics Faculty Publications

Frequently, agriculture and ecosystems (AE) are seen as separate entities, causing entity specific solutions in response to threats. Anthropogenic climate change simultaneously stresses both agriculture and ecosystems along with their interactions. Induced increasing surface temperatures [1], altered precipitation [2], drought intensification [3], altered ground and surface water quantity/quality [4,5], and diminished soil moisture [6] force adaptations for AE, but these adaptations fail to be efficient when interdependencies are not considered. Additional adaptations will be necessary, as future projections anticipate even greater climate change [1].

The Two Types Of Society: Computationally Revealing Recurrent Social Formations And Their Evolutionary Trajectories, Lux Miranda, Jacob Freeman

Sociology, Social Work and Anthropology Faculty Publications

Comparative social science has a long history of attempts to classify societies and cultures in terms of shared characteristics. However, only recently has it become feasible to conduct quantitative analysis of large historical datasets to mathematically approach the study of social complexity and classify shared societal characteristics. Such methods have the potential to identify recurrent social formations in human societies and contribute to social evolutionary theory. However, in order to achieve this potential, repeated studies are needed to assess the robustness of results to changing methods and data sets. Using an improved derivative of the Seshat: Global History Databank, …

Building Engagement In Facebook: A Case Study With Utah State University Extension Sustainability, Kenna Kesler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to explore how Utah State University (USU) Extension Sustainability uses Facebook to engage followers. The researcher conducted a quantitative content analysis of 504 messages posted to the USU Extension Sustainability Facebook page. Graphics and links were the most common post characteristics used. Text-only posts and posts containing videos were used the least. Food was the most common area of sustainability discussed on the page. Posts containing videos, shared content, or that tagged other pages in Facebook messages experienced statistically significantly higher user engagement than posts without those characteristics. Posts containing hashtags experienced statistically significantly …

Limits Of Growth: An Ecological Approach To Mainstream Economics, Jacob Cannon Alder

Undergraduate Honors Capstone Projects

Modern economists today rely on several fundamental assumptions in the same way physicists rely on laws governing energy and motion. Economists use growth—ideally unrestricted growth—as the key assumption upon which they build models and policy recommendations. The central economic theory explains that growth will enhance individual well-being over time. However, every known physical system has boundaries beyond which it will collapse, and the observed reality is that economic growth cannot be separated from physical resource consumption. As a result, many societies are overshooting physical, ecological boundaries. This project focuses on a few of the complexities generated by a growth-oriented economy …

The Two Types Of Society: Computationally Revealing Recurrent Social Formations And Their Evolutionary Trajectories, Lux Miranda

Undergraduate Honors Capstone Projects

Comparative social science has a long history of attempts to classify societies and cultures in terms of shared characteristics. However, only recently has it become feasible to conduct quantitative analysis of large historical datasets to mathematically approach the study of social complexity and classify shared societal characteristics. Such methods have the potential to identify recurrent social formations in human societies and contribute to social evolutionary theory. However, in order to achieve this potential, repeated studies are needed to assess the robustness of results to changing methods and data sets. Using an improved derivative of the Seshat: Global History Databank, we …

Jefferson's Sensitivities: How Thomas Jefferson's Discussions Of Race And Slavery Are Influenced By Audience, Andrea B. Carlquist-Sagers

Undergraduate Honors Capstone Projects

Thomas Jefferson is often presented as an enigma. He who wrote that “all men are created equal” also owned over six hundred slaves during the course of his life. Jefferson was a man of immense complexity and intelligence and, as such, his beliefs cannot be presented in simplified terms. Although his contradictory positions on race and slavery were common during his time, his hypocrisy received critique from contemporaries. Jefferson was a famously sensitive man, and in order to avoid judgement from his peers, he often either censored himself or used eloquent but empty words to satisfy his disparagers. Some historians …

An Exploration Of How Past, Present, And Anticipated Future Identities Shape The Reading Identities And Practices Of Reluctant Male Readers In A Rural Setting, Garret Craig Rose

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Many factors can attribute to a working-class, rural, male adolescent reluctant reader. This intersection of social factors warrants research to find out the reading attitudes and identity of adolescents with the aforementioned factors. In order to conduct this research, I interviewed six young men, their parents, and their English teacher. I also observed them in their English classroom and in a venue of their choosing. A major component of this research included looking at their past and present reading identities, along with uncovering how they pictured themselves in the future regarding post high school schooling, career, and family.

'Lmshapemaker': Utilizing The 'Rmapshaper' R Package To Modify Shapefiles For Use In Linked Micromap Plots, Braden D. Probst

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In order to effectively create map-based visualizations, some map modifications need to be conducted to ensure the map is readable and interpretable. There are several issues that need to be addressed to achieve this. The boundaries of a country may be overly complex which is particularly true with coastal areas of countries. Regions may be small and not seen in the final plot, as is the case with many capital cities in the world’s countries such as Washington D.C. and the Federal District of Mexico City. In other countries, regions may geographically lie far away from the rest of the …

The Environmental Impact Of Immigration In The United States, Guizhen Ma

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Population growth increases pressure on the environment. Immigration may be harmful to the environment because it is the major force of population growth in the United States. However, this argument has not been supported by research findings. A few studies on this topic show that locations with higher numbers of immigrants experience better air quality than locations with greater proportions of U.S.-born residents. This research investigated the environmental impact of immigration through three independent studies. First, I tested the relationship between U.S.-born population, foreign-born population, and air quality across all the U.S. continental counties. This study analyzed the air quality …

Rural Sustainability In The Intermountain West, Mary L. Oliver

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Assessing the sustainability of communities is important for planners and citizens alike. Sustainability plays a central role in forming healthy, successful communities and in planning for responsible growth and development. Most current sustainability evaluations favor urban environments due to their high densities and resulting efficiencies, leaving rural areas labeled “unsustainable” because of their decentralized growth patterns. Characterized as “not urban,” they fall short of urban sustainability benchmarks (Isserman, 2005). The importance of rural sustainability to both small communities and regions leads to the question: how can rural sustainability be characterized and assessed?

This study applies a comparative assessment model to …

Ethics In Archaeological Lidar, Anna S. Cohen, Sarah Klassen, Damian Evans

Sociology, Social Work and Anthropology Faculty Publications

Airborne laser scanning or lidar has now been used by archaeologists for twenty years, with many of the first applications relying on data acquired by public agencies seeking to establish baseline elevation maps, mainly in Europe and North America. More recently, several wide-area acquisitions have been designed and commissioned by archaeologists, the most extensive of which cover tropical forest environments in the Americas and Southeast Asia. In these regions, the ability of lidar to map microtopographic relief and reveal anthropogenic traces on the Earth’s surface, even beneath dense vegetation, has been welcomed by many as a transformational breakthrough in our …

Uav-Based Remote Sensing Of Immediate Changes In Geomorphology Following A Glacial Lake Outburst Flood At The Zackenberg River, Northeast Greenland, Aleksandra M. Tomcyzk, Marek W. Ewertowski

Environment and Society Student Research

Two detailed geomorphological maps (1:2000) depicting landscape changes as a result of a glacial lake outburst flood were produced for the 2.1-km-long section of the Zackenberg river, NE Greenland. The maps document the riverscape before the flood (5 August 2017) and immediately after the flood (8 August 2017), illustrating changes to the riverbanks and morphology of the channel. A series of additional maps (1:800) represent case studies of different types of riverbank responses, emphasising the importance of the lateral thermo-erosion and bank collapsing as significant immediate effects of the flood. The average channel width increased from 40.75 m pre-flood to …

Narrative Hijacking: Mothman And The Silver Bridge Collapse, Jack Daly

Student Research Symposium

This paper examines the commemoration and folklorization of the events surrounding the Silver Bridge collapse which occurred in Point Pleasant, West Virginia in 1967 that have become associated with the legendary cryptid Mothman. On December 15, 1967, 46 people died as the bridge that connected Point Pleasant, West Virginia and Gallipolis, Ohio collapsed. During that time, the area around Point Pleasant was being inundated with sightings of a large bird-like creature that came to be known as 'Mothman.' An examination of the narratives surrounding Mothman and the Silver Bridge collapse, which include songs, literature, and film show an intriguing interplay …

Invasive Vegetation Affects Amphibian Skin Microbiota And Body Condition, Obed HernáNdez-GóMez, Allison Q. Byrne, Alex R. Gunderson, Thomas S. Jenkinson, Clay F. Noss, Andrew P. Rothstein, Molly C. Womack, Erica B. Rosenblum

Biology Faculty Publications

Invasive plants are major drivers of habitat modification and the scale of their impact is increasing globally as anthropogenic activities facilitate their spread. In California, an invasive plant genus of great concern is Eucalyptus. Eucalyptus leaves can alter soil chemistry and negatively affect underground macro- and microbial communities. Amphibians serve as excellent models to evaluate the effect of Eucalyptus invasion on ground-dwelling species as they predate on soil arthropods and incorporate soil microbes into their microbiotas. The skin microbiota is particularly important to amphibian health, suggesting that invasive plant species could ultimately affect amphibian populations. To investigate the potential for …

Nome Day Shelter, Royleen J. Ross, Seth Green, Lance E. Johnson

Journal of Indigenous Research

The Nome Day Shelter was created in response to community needs due to weather- related exposure deaths, impoverished community members, homelessness, hospital emergency department interactions, and various presentations of public social maladies. Although the protection of women was not the primary purpose in the establishment of the Day Shelter, this factor is a significant by-product of this sanctuary. An accurate accounting of MMIWG does not exist in the Norton Sound region. It may be reasonably inferred safety the Shelter provides has an impact on MMIWG in the Bering Strait region.

Community, Natural Resources, And Sustainability: Overview Of An Interdisciplinary And International Literature, Hua Qin, Martha Bass, Jessica Ulrich-Schad, David Matarrita-Casante, Christine Sanders, Barituka Bekee

Sociology, Social Work and Anthropology Faculty Publications

The Special Issue Community, Natural Resources, and Sustainability seeks to engage in an interdisciplinary and international dialogue on the interrelationships of society, natural resources, and sustainability at the community level. In addition to introducing the twelve research articles published in this collection, we provide an overview of the existing literature on community and natural resource management, mainly through a review of previous reviews and a bibliometric analysis. While this literature is dominated by studies on various aspects of community-based natural resource management, the present Special Issue showcases multiple thematic areas of research that collectively contribute to a more complete understanding …

Engaging Faculty In Preparing Students For Non-Academic Environmental Careers, Carmen R. Cid, Mark W. Brunson

Environment and Society Faculty Publications

As a biology major at New York University, I was introduced to ecology in a course that bused the class out of New York University's Greenwich Village campus every weekend, to investigate biodiversity patterns in nearby forests and wetlands. After a day crossing bogs and walking through forests, I would take the subway home, hip boots in hand, reflecting on how the day's activities connected to my routine city life. Engaging others in understanding the city connections to adjacent habitats became my life's work. As Dean of Arts and Sciences at a public liberal arts university, I encourage faculty and …

Filling The Organ Donor Pool By Giving Priority, Matthew D. Meng, Roberta N. Clarke

Marketing and Strategy Faculty Publications

Context: Many of the alternatives for procuring donor organs are considered either ineffective, unethical, or illegal. One possibility that may not face such challenges is a priority system whereby individuals who register as an organ donor are given priority to receive an organ over those who have not registered. However, providing extrinsic rewards can sometimes paradoxically reduce the target behavior, especially for those who are more altruistically motivated.

Methods: Two behavioral experiments were employed and data were analyzed using regressions as well as examining open-ended responses.

Findings: The results suggest that giving priority to receive an organ to those who …

Glaciers In The Canadian Columbia Basin, Technical Report, Brian Menounos, Ben M. Pelto, Sean W. Fleming, R. Dan Moore, Frank Weber, Dave Hutchinson, Janice Brahney

Watershed Sciences Faculty Publications

The cryosphere - all forms of frozen water on Earth- plays a fundamental role in its climate system. Seasonal snow, mountain glaciers, ice sheets, and sea ice reflect much of the incoming shortwave radiation at high latitudes and in mountainous terrain back to space, helping to regulate the surface temperature of the planet. Accelerating concentrations of greenhouse gases (Solomon et al. 2009) are responsible for late twentieth and early twenty-first century tropospheric warming; this warming in turn drives large-scale changes in the cryosphere, with global implications that include changes in hemispheric circulation (Francis and Vavrus 2012), sea level rise (Gardner …

Innovative Identification Of Substance Use Predictors: Machine Learning In A National Sample Of Mexican Children, Alejandro L. Vázquez, Melanie M. Domenech Rodríguez, Tyson S. Barrett, Sarah E. Schwartz [email protected], Nancy G. Amador Buenabad, Marycarmen N. Bustos Gamiño, María De Lourdes Gutiérrez López, Jorge A. Villatoro Velázquez

Psychology Faculty Publications

Machine learning provides a method of identifying factors that discriminate between substance users and non-users potentially improving our ability to match need with available prevention services within context with limited resources. Our aim was to utilize machine learning to identify high impact factors that best discriminate between substance users and non-users among a national sample (N = 52,171) of Mexican children (i.e., 5th, 6th grade; Mage = 10.40, SDage = 0.82). Participants reported information on individual factors (e.g., gender, grade, religiosity, sensation seeking, self-esteem, perceived risk of substance use), socioecological factors (e.g., neighborhood quality, community type, peer influences, parenting), and …

Organic Matter Is A Mixture Of Terrestrial, Autochthonous, And Wastewater Effluent In An Urban River, Julia E. Kelso, Michelle A. Baker

Ecology Center Publications

Terrestrially derived organic matter (OM) is known to dominate the OM pool in reference watersheds. Urban watersheds are known to receive large OM loads compared to reference watersheds, but the proportion of terrestrial, autochthonous, and anthropogenic (e.g., wastewater effluent) sources of OM in urban watersheds remains unknown. Organic matter was identified as a pollutant of concern in the Jordan River, an urban river in the Salt Lake Basin, U.S.A. Our objective was to identify autochthonous, terrestrial, and anthropogenic sources of three size-classes of OM to the Jordan River to inform OM reduction strategies within the watershed. Samples of coarse particulate …

Integrating Agriculture And Ecosystems To Find Suitable Adaptations To Climate Change, Anastasia W. Thayer, Aurora M. Vargas, Adrian A. Castellanos, Charles W. Lafon, Bruce A. Mccarl, Daniel L. Roelke, Kirk O. Winemiller, Thomas E. Lacher

Applied Economics Faculty Publications

Climate change is altering agricultural production and ecosystems around the world. Future projections indicate that additional change is expected in the coming decades, forcing individuals and communities to respond and adapt. Current research efforts typically examine climate change effects and possible adaptations but fail to integrate agriculture and ecosystems. This failure to jointly consider these systems and associated externalities may underestimate climate change impacts or cause adaptation implementation surprises, such as causing adaptation status of some groups or ecosystems to be worsened. This work describes and motivates reasons why ecosystems and agriculture adaptation require an integrated analytical approach. Synthesis of …

Faculty Senate Agenda, January 6, 2020, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• EPC Monthly Report - December 5, 2019
• Interim Day Expectations for Faculty
• Student Analytics Report
• Council on Teacher Education (One Pager) - Annual Report
• Scholarship Advisory Board Annual Report
• 401.3.3 Tenured and Tenure-Eligible Faculty (first reading)
• 405.3.1 Tenure and Promotion: Criteria for Librarians (first reading)
• 407.2 | 407.4 Procedures for Sanctions and other Reprimands (first reading)

In Or Out? Perceptions Of Inclusion And Exclusion Among Ais Members, Jaime Windeler, Stacie Petter, Kathy Chudoba, Emma Coleman, Grace Fox, Thomas A. Chapman

Data Analytics & Information Systems Faculty Publications

People want a sense of community, a benefit that a professional association such as the Association for Information Systems (AIS) can provide to members. When attempts to create a shared experience fall short and we feel excluded, we disengage and stop further attempts to participate. In this paper, we lay a foundation for individual and association inclusion practices in the AIS. First, we describe the current state of inclusion practices in the academy and in the AIS. Then, we describe findings from a survey of AIS members that measured their perceptions about inclusion and exclusion and factors that cultivated these …

Staying Safe In A Tornado: A Qualitative Inquiry Into Public Knowledge, Access, And Response To Tornado Warnings, Jayme E. Walters, Lisa Reyes Mason, Kelsey N. Ellis

Sociology, Social Work and Anthropology Faculty Publications

Tornadoes in the southeastern United States continue to cause substantial injury, death, and destruction. The present study seeks to 1) understand inadequate warning access, less understanding, and/or less likelihood of responding to tornado warnings; 2) examine public attitudes about NWS communications; and 3) explore the perceptions of NWS personnel regarding public response to tornado warnings, factors that might influence response, and how their perceptions impact their communication. Participants include a purposive sample of NWS forecasters in Tennessee (n = 11) and residents (n = 45) who were identified as having low access to, low knowledge of, or an unsafe response …

Wartime Teachers: Stories From The Front, Rachel K. Turner, Eliel Hinojosa Jr.

Teacher Education and Leadership Faculty Publications

In the early 1990s, Dr. O.L. Davis of the University of Texas at Austin sought evacuee teacher and student recollections in England during World War II. The overarching purpose for Davis was to gain an understanding of the effect on schooling and education, specifically as it relates to the curriculum for students. This article continues where he left off and places focus on teacher evacuees. Of the several hundred responses from student evacuees, we utilized ten of the thirty teacher evacuees who responded to Dr. Davis. The purpose in this research endeavor seeks to discover the impact evacuations in England …

Collective Effect Of Landfills And Landscape Composition On Bird–Aircraft Collisions, Morgan B. Pfeiffer, Bradley F. Blackwell, Travis L. Devault

Human–Wildlife Interactions

Ninety-three percent of all reported bird strikes occur below 1,067 m, which based on the typical approach and departure angles of aircraft is within 8–13 km of an airport. Concomitantly, the Federal Aviation Administration and the International Civil Aviation Organization recommend that any feature that would attract hazardous wildlife to the approach and departure airspace be restricted. Thus, preventing the establishment of wildlife attractants, such as municipal solid waste landfills (MSWLFs) within 8 km or 13 km extents (U.S. and international recommendations, respectively) of airports, has been recommended to mitigate the risk of bird–aircraft collisions (strikes). However, robust evidence linking …

Stone-Stacking As A Looming Threat To Rock-Dwelling Biodiversity, Ricardo Rocha, Paulo A. V. Borges, Pedro Cardoso, Mirza Dikari Kusrini, José Luis Martín-Esquivel, Dília Menezes, Mário Mota-Ferreira, Sara F. Nunes, Inês Órfão, Catarina Serra-Gonçalves, Manuela Sim-Sim, Pedro Sepúlveda, Dinarte Teixeira, Anna Traveset

Human–Wildlife Interactions

This letter to the editor describes the surge of “photo-friendly” stacks of stones as an emerging tourism-associated threat to rock-dwelling biodiversity.

Resident Perceptions Of Human–Beaver Conflict In A Rural Landscape In Alberta, Canada, Nicholas T. Yarmey, Glynnis A. Hood

Human–Wildlife Interactions

The North American beaver (Castor canadensis) plays a key ecological role in wetland systems, yet their activities can result in costly damage to human infrastructure. Although qualitative research on human perceptions of beavers is rare, studies on human–beaver conflict in the United States identified generally positive attitudes toward beavers and opposition to lethal management, yet in Alberta, Canada, 79% of municipalities that managed beavers reported using trapping and shooting to remove problem beavers. Given the important ecological contributions of beavers and their potential conflict with humans, qualitative research is needed to assess perspectives of stakeholders who directly experience …