Digital Commons Network^™

Who Carries Bear Spray? Reducing Risk In The Greater Yellowstone Ecosystem Through Leave No Trace Communication, Anna B. Miller, Clara-Jane Blye, Jennifer Newton, Lauren Miller, Jacob Richards

Environment and Society Faculty Publications

As bear populations increase in areas like the Greater Yellowstone Ecosystem (GYE), human-bear interactions are rising, with grizzly bear encounters more than doubling in the past decade. To reduce conflicts, land management agencies promote Leave No Trace (LNT) behaviors, emphasizing bear awareness, proper food storage, maintaining distance from wildlife, and carrying bear spray. However, a survey of 566 visitors across the GYE found that 27% of respondents report never carrying bear spray. Non-carriers were often first-time visitors, traveling in larger groups, or day-use visitors to front-country areas. They also viewed the message to carry bear spray as less important than …

Young Professionals, Zachary Gibson

Journal Articles

Like many of us, I have attended numerous panels, seminars, and workshops geared toward helping young professionals and students. The more senior professionals are gathered for us to question and tap them for wisdom and anecdotes. One such question that inevitably comes up in one form or another is, “How did you get to where you are?” A thinly veiled question intending to ask how can one get to the same or similar position. The response often begins with a soft chuckle and a “well … ” Their answers are caveated by “my path was not the typical path.”

Diverse Dust Sources And Warming Trigger Cyanobacteria Abundance In Freshwater Ecosystems In The Western United States, Juan Manuel González-Olalla, Janice Brahney

Watershed Sciences Faculty Publications

The rise in global temperature and the increase in atmospheric transport and deposition of dust linked to greater aridity, land abandonment, and wildfires, are placing significant stress on freshwater microbial communities. Temperature increases and the nutrients contained in the dust may independently and together alter the metabolism and structure of these communities. However, dust chemistry is widely variable, and pre-existing lake conditions will likely influence the response of the algal and microbial communities to added nutrients and temperature stress. To fill this gap of knowledge, we tested the metabolic and structural response of phytoplankton in two aquatic ecosystems in the …

Developing A Hypothetical Learning Trajectory For Loops In Integrated Math-Cs Lessons (Poster 27), Anahita Ashineh, Jody E. Clarke-Midura, Deborah Silvis, Jessica F. Shumway, Joseph S. Kozlowski, Camille M. Lund

Spatial Activities and Robot Coding (SPARC)

https://aera25-aera.ipostersessions.com/Default.aspx?s=37-77-1B-1F-D5-4D-5A-16-54-EC-62-88-D3-40-E9-03

"We Had An Amazing Idea, But Then Someone Already Had It": Norming "Novelty" In Early Childhood Computer Science (Poster 31), Deborah Silvis, Ana Ashineh, Jody Clarke-Midura, Jessica Shumway

Spatial Activities and Robot Coding (SPARC)

https://aera25-aera.ipostersessions.com/Default.aspx?s=BF-36-33-8A-0D-DF-81-2C-B8-C6-4F-C6-21-5F-A2-FC

Data From: The Dynamic Responses Of The Mouse Gut Microbiome To Dietary Supplementation With Various Anthocyanin-Rich Foods In The Context Of A Western Diet, Abby D. Benninghoff

Browse all Datasets

Background/Objectives: Anthocyanin (ACN)-rich foods may support gut health by modulating the microbiome and reducing inflammation, potentially lowering the risk of colitis-associated colorectal cancer. However, the dynamic response of the gut microbiome to ACN-rich diets is not well characterized, including in the context of structural and compositional differences among ACN-containing foods. This study examined the temporal response of the mouse gut microbiome to dietary ACNs, focusing on the impact of structural variation. We hypothesized that microbiome shifts would occur rapidly but require sustained dietary ACN intake to persist. Methods: C57BL/6J mice were fed the total Western diet (TWD) supplemented with freeze-dried …

Rapid Flips Between Warm And Cold Extremes In A Warming World, Sijia Wu, Ming Luo, Gabriel Ngar-Cheung Lau, Wei Zhang, Lin Wang, Zhen Liu, Lijie Lin, Yijing Wang, Erjia Ge, Jianfeng Li, Yuanchao Fan, Yimin Chen, Weilin Liao, Xiaoyu Wang, Xiaocong Xu, Zhixin Qi, Ziwei Huang, Faith Ka Shun Chan, David Yongqin Chen, Xiaoping Liu, Tao Pei

Plants, Soils, and Climate Faculty Publications

Rapid temperature flips are sudden shifts from extreme warm to cold or vice versa–both challenge humans and ecosystems by leaving a very short time to mitigate two contrasting extremes, but are yet to be understood. Here, we provide a global assessment of rapid temperature flips from 1961 to 2100. Warm-to-cold flips favorably follow wetter and cloudier conditions, while cold-to-warm flips exhibit an opposite feature. Of the global areas defined by the Intergovernmental Panel on Climate Change, over 60% have experienced more frequent, intense, and rapid flips since 1961, and this trend will expand to most areas in the future. During …

Floating And Submerged Plants Of Utah: Pocket Field Guide, Kate Sinnott, Karin M. Kettenring

All Current Publications

This is a field guide to identifying floating and submerged plants of Utah. We include a page for each species and also a dichotomous key at the end for the pondweeds. Submerged and floating plant species play critical roles in aquatic ecosystems. They provide habitat to aquatic organisms, improve water clarity by trapping sediment, and absorb excess nutrients from the water column, among other vital services. However, they have been threatened and degraded by pollution, land conversion, and introductions of harmful species. Identifying native and non-native plants is an important component of tackling this degradation and promoting the conservation and …

Evidence-Based Alternative Pain Management Techniques For Chronic Pain, Alise Williams Condie, Ashley Yaugher, Kira Swensen, Maren Wright Voss

All Current Publications

Chronic pain and opioid use have become topics of importance as opioid overdose deaths have risen to epidemic proportions throughout the nation. Chronic pain lasts for long periods of time and can be caused by a past injury or have no known cause. Opioids have been utilized to treat pain in the past, but it has been discovered that opioids are better used to treat acute pain and not chronic pain. Opioids can have negative consequences including changes to the brain, depression, increased pain, constipation, sedation, and even death. This fact sheet reviews and explains some of the most successful …

The Utah Statesman, April 21, 2025, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Senior Recital - Carissa Devenport, Carissa Devenport

All Music Department Programs

This recital is in partial fulfillment of the requirements for the degree of Bachelor of Music in String Performance

Utah Women, Discrimination, And Sexism: Experiences And Perceptions, April Townsend, Susan R. Madsen

Marketing and Strategy Faculty Publications

During the fall of 2023, Utah Women & Leadership Project (UWLP) researchers conducted a statewide study to establish a baseline for public perceptions related to the awareness, understanding, and attitudes about challenges that Utah women and girls face. In early 2024, UWLP published 20 research summaries¹ that shared the results of this comprehensive study. Then, in the fall of 2024, the survey was administered again around the state of Utah with slight refinements. Between January and April of 2025, we have shared the results of the 2024 data by releasing six white papers, this being the final report in …

Staying Safe When Taking Prescription Opioids, Aaron Hunt, Gabriela Murza, Amy May, Jenna Hawks, Alyssa Ferrin

All Current Publications

Prescription opioids, such as oxycodone, morphine, codeine, and hydrocodone, are often used for short-term pain management, and it is important to know how to keep yourself safe when taking opioids prescribed by a doctor. This fact sheet reviews what opioids are, how they work in the body, and how people become dependent on or overdose on opioids. It also offers how to limit your risk of dependence and suggests alternative pain management options.

Effective Mathematics Instruction In High-Poverty Middle Schools: What Are The "Best" Teachers Doing?, Tye G. Campbell, Jordan Green

Teacher Education and Leadership Faculty Publications

While there is much literature devoted to mathematics teaching practices, most research does not consider the perspectives of effective teachers in high-poverty schools. This study offers unprecedented access into the teaching practices of the most effective middle school teachers who teach in high-poverty schools. By accessing a state-wide database of thousands of teachers in Utah (USA), we identified middle school teachers whose students consistently showed high growth on standardized assessments compared to other teachers in Utah and taught in high-poverty schools. Our analysis identified seven teachers. We invited these teachers to participate in interviews regarding their teaching practices, and all …

Avian Detection Data And Environmental Covariates For Utah, Usa Over The Years 2017-2021, Amanda L. Hayes-Puttfarcken

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Integrated Monitoring in Bird Conservation Regions (IMBCR) detection data for the state of Utah, USA, and LANDFIRE uncharacteristic exotic Departure Score data over Utah during our study period, as well as additional environmental covariates used to make the model more ecologically accurate. Environmental covariates include average May precipitation, average June temperature, distance to the nearest road, percent canopy cover, and the percent of three habitat types as defined by LANDFIRE; open tree canopy, herbaceous, and shrubland.

Effectiveness Of Silvicultural Options In Renewal Of Trembling Aspen–Jack Pine Mixedwood Stands, 21 Years After Treatment, Rongzhou Man

Aspen Bibliography

Regenerating conifers after harvest through planting and postharvest broadcast application of herbicide is effective in ensuring the survival and growth of seedlings, but faces challenges in meeting broad social and ecological objectives of forest management. This study reports the effectiveness of alternative options in regenerating jack pine (Pinus banksiana Lamb.), 21 years after harvest of trembling aspen (Populus tremuloides Michx.)-dominated boreal mixedwood stands. The treatment options included (i) preharvest spray—aerial broadcast spray prior to harvest, (ii) postharvest partial spray—ground herbicide application in strips, (iii) partial harvest in strips, (iv) postharvest aerial broadcast, and (v) uncut reference. Twenty-one years …

Fact Sheet For Parents: What To Know About Zyn Nicotine Pouches, Aaron Hunt, Gabriela Murza, Alyssa Ferrin

All Current Publications

This fact sheet provides information about ZYN, which is a nicotine pouch becoming commonly used among youth due to social media advertising. This fact sheet will help parents understand the impact of ZYN pouches and approaches to monitor, prevent, and address use among youth.

The Utah Statesman, April 14, 2025, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Faculty Senate Executive Committee Agenda, April 14, 2025, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• 3:00 Call to Order
• Approval of Minutes - March 17, 2025
• 3:05 University Business
• 3:20 Faculty Senate Business
• 3:35 Information
• EPC Report - April 3, 2025
• 3:40 Report
• The Office of Equity
• Committee on Committees Annual Report
• Calendar Committee Annual Report
• Retention Annual Report
• Recruitment Annual Report
• 4:05 Old Business
• 4:10 New Business
• President-Elect Nominations
• Format & Responsibilities - 2025-2026 Faculty Senate Meetings
• Faculty Senate Executive Committee Membership
• Adjourn: 4:30 pm

James Buttle Review: Bed, Banks And Beyond: River Flood Dynamics, Ellen Wohl, Julianne Scamardo, Ryan R. Morrison

Watershed Sciences Faculty Publications

Floods are amplified and attenuated by features and processes across spatial scales, defined here as flood dynamics. We review and synthesise these influences at the catchment, river network and reach scales as a means of integrating understanding of controls on flood dynamics and identifying key questions that arise because of differences in techniques of investigation and disciplinary emphases between spatial scales. Catchment-scale influences include catchment area, topography, lithology, land cover, precipitation, antecedent conditions and human alterations such as changing land cover. Network-scale influences on flood dynamics include network topology, longitudinal variations in the geometry of successive river corridor reaches, lakes …

Faculty Senate Executive Committee Minutes, April 14, 2025, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Call to Order
• Approval of Minutes - March 17, 2025
• University Business
• Faculty Senate Business
• Information
• EPC Report - April 3, 2025
• Report
• Office of Equity
• Committee on Committees Annual Report
• Calendar Committee Annual Report
• Retention Annual Report
• Recruitment Annual Report
• Old Business
• New Business
• Adjourn 4:26 pm

Using Trail Cameras To Detect Small Mammals, S. Nicole Frey

All Current Publications

Traditional methods to detect wildlife, including nuisance animals, are not often successful at detecting small mammals. By modifying the deployment of trail cameras, including using a portable tunnel, we have successfully developed a "small mammal method" that has been used to inventory animals at Zion National Park and Cedar Breaks National Monument. We provide details on how to modify simple trail camera deployment. We also provide detailed instructions on how to create a portable small mammal tunnel to improve species detection and identification.

Naloxone: A Lifesaving Tool Against Opioid Overdose, Aaron Hunt, Gabriela Murza, Amy May, Jenna Hawks, Alyssa Ferrin

All Current Publications

Naloxone is a medicine that can temporarily stop an opioid overdose by blocking the effects of opioids on the brain, which can save a person's life. This fact sheet explains why naloxone is important and safe, how to recognize the signs of opioid overdose, and how to obtain, store, and administer naloxone. Naloxone training is also available through Utah State University Extension.

Junior Recital - Brenley Mason, Brenley J. Mason

All Music Department Programs

This recital is in partial fulfillment of the requirements for the degree of Bachelor of Music in Music Performance.

A Numerical Investigation Of The Performance Of Damaged Concrete Barriers Under Sequential Vehicular Impacts, Ashesh Pokhrel, Andrew D. Sorensen, Mohsen Zaker Esteghamati

Civil and Environmental Engineering Student Research

Concrete median barriers are prone to damage from low-velocity impacts. However, there is a limited understanding of how damage from initial impacts affects barriers’ long-term performance and whether they maintain safe continued service or must be replaced. Therefore, this paper evaluates the performance of the concrete barriers under sequential low-velocity impact using finite-element analysis. Crash test simulations were performed by impacting the concrete barrier twice with an 80,000 lb (36-ton) tractor-trailer at a target impact velocity and angle. The first impact’s velocities varied between 30 mph (48 kmph) and 54 mph (87 kmph) at 10◦ , 15◦ , and 20◦ …

Junior Recital - Raif Milligan, Raif A. Milligan

All Music Department Programs

This cello recital is in partial fulfillment of the requirements for the degree of Bachelor of Music in Music Performance.

Interactions Among Nutrients Govern The Global Grassland Biomass–Precipitation Relationship, Philip A. Fay, Laureano A. Gherardi, Laura Yahdjian, Peter B. Adler, Jonathan D. Bakker, Siddharth Bharath, Elizabeth T. Borer, W. Stanley Harpole, Erika Hersch-Green, Travis E. Huxman, Andrew S. Macdougall, Anita C. Risch, Eric W. Seabloom, Sumanta Bagchi, Isabel C. Barrio, Lori Biederman, Yvonne M. Buckley, Miguel N. Bugalho, Maria C. Caldeira, Jane A. Catford, Qingqing Chen, Elsa E. Cleland, Scott L. Collins, Pedro Daleo, Chris R. Dickman, Ian Donohue, Mary Ellyn Dupre, Nico Eisenhauer, Anu Eskelinen, Nicole Hagenah, Yann Hautier, Robert W. Heckman, Ingibjörg S. Jónsdóttir, Johannes M. H. Knops, Ramesh Laungani, Jason P. Martina, Rebecca L. Mcculley, John W. Morgan, Harry Olde Venterink, Pablo L. Peri, Sally A. Power, Xavier Raynaud, Zhengwei Ren, Christiane Roscher, Melinda D. Smith, Marie Spohn, Carly J. Stevens, Michelle Tedder, Risto Virtanen, Glenda M. Wardle, George R. Wheeler

Wildland Resources Faculty Publications

Ecosystems are experiencing changing global patterns of mean annual precipitation (MAP) and enrichment with multiple nutrients that potentially colimit plant biomass production. In grasslands, mean aboveground plant biomass is closely related to MAP, but how this relationship changes after enrichment with multiple nutrients remains unclear. We hypothesized the global biomass–MAP relationship becomes steeper with an increasing number of added nutrients, with increases in steepness corresponding to the form of interaction among added nutrients and with increased mediation by changes in plant community diversity. We measured aboveground plant biomass production and species diversity in 71 grasslands on six continents representing the …

Senior Recital - Brooklynn Bowen, Brooklynn Bowen

All Music Department Programs

This recital is in partial fulfillment of the requirements for the degree of Bachelor of Music in Music Education.

Hidden Heroes: Honoring And Preserving Memory Through Oral Histories, Joe Kinzer

Library Faculty & Staff Presentations

What we collect and produce at the Fife Folklore Archives

• Local and regional history
• Cache Valley and the Intermountain West
• Immigrants, refugees, farmers, ranchers, old-time fiddlers, community activists, religious communities, Native American voices, veterans, cowboy poets, and more.

Crop Advisor Approaches To Soil Health Advising And Opportunities For Improvement, Peggy Petrzelka, Jessica D. Ulrich-Schad, Matt Yost, Jenae Dean, Earl Creech, Linda Schott, Tony Richards, Kristy Davis

All Current Publications

In this report, we use data from a 2023 online survey of crop advisors in Utah and Idaho to examine how they are working with their clients on soil health and where opportunities for improvement exist.