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A Look To The Future: New And Innovative Invasive Wildlife Management And Eradication Technologies, Aaron B. Shiels, Katherine E. Horak

Human–Wildlife Interactions

Certain wildlife tools and discoveries have been true “game changers” for invasive species management and eradications on islands. This article provides an overview of 3 cutting-edge technologies that are being eagerly pursued, but are not yet operational, for invasive wildlife management to build efficiency, reduce environmental impacts, and/or improve animal welfare practices.

Effectiveness Of Citizen Engagement In A State Agency Egg-Oiling Program To Reduce Urban Canada Goose Populations And Conflicts, Charles H. Cope, Tom F. Bidrowski, Jon P. Beckmann

Human–Wildlife Interactions

In many cases, urban environments create high-quality habitat for wildlife that may allow species to form commensal relationships with humans. Positive impacts of urban environments (e.g., high-quality nesting habitat) may enhance survival and/or increased fecundity. One species that has shown the ability to form commensal relationships with humans in urban environments is Canada geese (Branta canadensis). Canada goose populations have continued to rebound in Kansas, USA, and across the Great Plains, such that the estimated resident population in Wichita, Kansas, grew from 0 to >5,000 resident geese and the over-winter population increased from 1,600 in 1997 to >18,000 …

Asiatic Black Bear Microsite Selection In A Human-Dominated Landscape In The Central Alps, Japan: Implications For Mitigating Human–Bear Conflicts, Tomoki Mori, Shigeyuki Izumiyama

Human–Wildlife Interactions

With the rapid expansion of human development and associated changes in landscape use, opportunities for human land sharing with large mammalian carnivores, such as those belong to the family Ursidae is increasing, especially in human-dominated landscapes. Consequently, this increased coexistence has also led to an increase in human–bear (Ursus spp.) interactions. It is important to understand the spatial and temporal reactions (e.g., interactions between cover, time, and humans) of bears to mitigate human–bear conflicts and facilitate coexistence. However, managers often need better information regarding bear microsite habitat selection in areas with higher levels of human–bear encounter risks. We explored …

Potential For Policy Conflict Among Alligator Hunters In Texas, Usa, Christopher Serenari, Elizabeth N. Pratt, Abigail Meeks, Elena C. Rubino, Kristy L. Daniel

Human–Wildlife Interactions

Policy termination is a tool to ensure that antiquated or underperforming policies are updated or replaced. Understanding how terminating a policy might be received by core wildlife constituencies, such as hunters, is a critical insight to provide agencies and managers with the tools to make wildlife policy changes a more seamless process. However, this critical but negative policy approach is often overlooked in favor of investigating positive policy preferences (i.e., preferences for new policy). To help fill this gap, we applied the potential for conflict index (PCI₂) to data from a survey of 318 spring American alligator ( …

An Unmanned Aircraft System For Marking Live Power Lines To Prevent Bird Collisions, Mattheuns D. Pretorius, Lourens Leeuwner, Kaajial Durgapersad, Constant Hoogstad, Peter Beckedahl, Michael D. Michael, Kishaylin Chetty

Human–Wildlife Interactions

Collisions with overhead power lines represent a significant cause of mortality for a number of large bird species worldwide. Certain threatened species are severely impacted by power line collisions, particularly those for which there are no other known significant threats. In South Africa, bird collisions with overhead power line cables, including collisions with phase conductors and shield wires, contribute significantly to annual threatened bird species mortalities associated with Eskom power lines. The most practical mitigation measure is to attach bird anti-collision devices as markers on the cables. Current marking methods involve installations by hand, where linemen are hoisted up to …

Cover, Editorial Staff, Journal Information

Human–Wildlife Interactions

This includes the cover, editorial staff, and journal information.

Changes Coming To Human–Wildlife Interactions Publishing Procedures, S. Nicole Frey

Human–Wildlife Interactions

The editor-in-chief provides information about upcoming journal policy and procedure changes.

Merging Lanes, S. Nicole Frey

Human–Wildlife Interactions

This is the letter from the editor-in-chief of Volume 17, Issue 3.

Raccoon Selection For Anthropogenic Resources Provides Challenges For Wildlife Management In Yosemite Valley, Erika L. Anderson, Sean M. Matthews, David S. Green, E. Binta Wold, Katie Patrick, Rachel Mazur

Human–Wildlife Interactions

Managing human–wildlife incidents dominates the attention and resources of many wildlife management programs. National parks in the United States have a long history with human–wildlife interactions and conflicts. Improvements in communication with visitors, food-storage infrastructure, regulation enforcement, and the management of habituated and food-conditioned animals have decreased human–wildlife conflicts. Yosemite National Park, California, USA, is well known for its history of human–bear (Ursus spp.) conflicts. However, in the Yosemite Valley portion of Yosemite National Park, conflicts with raccoons (Procyon lotor) now outnumber those with black bears (U. americanus). Like bears, raccoons pose a risk of …

Human–Alligator Incidents In The United States: Risky Human Behaviors Cause Most “Attacks”, Mark S. Teshera, Azar Kordbacheh, Frank J. Mazzotti

Human–Wildlife Interactions

Interactions between humans and American alligators (Alligator mississippiensis), often resulting in negative outcomes for both participants, have occurred for centuries in the United States. As both populations increased over time, contact and conflict with one another became inevitable. Although human–alligator conflicts have been well documented, there has been no detailed classification of risk factors associated with human activities immediately preceding, and in most cases precipitating, an encounter. Herein, we provide a ranking system to categorize different human activities, based on risk levels, immediately preceding an encounter with an alligator. To complete our review in 2021, we initially gleaned …

The Impact Of Feral Honey Bees On Endangered Seabirds In The Hawaiian Islands, André Francis Raine, Scott Driskill, Stephen Rossiter, Jennifer Rothe, Kyle Pias, Rachel Sprague, Alex Dutcher

Human–Wildlife Interactions

The ʻaʻo (Puffinus newellii; Newell’s shearwater) and ʻuaʻu (Pterodroma sandwichensis; Hawaiian petrel) are both endangered seabirds endemic to the Hawaiian Archipelago. For the last decade, multiple colonies on the islands of Kauaʻi and Lānaʻi have been the focus of intensive management (particularly predator control) and monitoring programs. Management has been effective at reducing the number of introduced mammalian predators recorded within colonies with a resultant increase in reproductive success rates for both seabird species. However, in recent years a new threat has emerged—feral honey bees (Apis mellifera; bees)—which were deliberately introduced to the Hawaiian …

Tree Biomass – A Fragile Carbon Storage In Old-Growth Birch And Aspen Stands In Hemiboreal Latvia, Laura Ķēniņa, Didzis Elferts, Ieva Jaunslaviete, Endijs Bāders, Guntars Šņepsts, Āris Jansons

Aspen Bibliography

Birch (Betula pendula Roth, Betula pubescens Ehrh.) and European aspen (Populus tremula L.) stands dominate the deciduous forests of Northern Europe. Due to increasing forest protections, more deciduous stands will reach the old-growth stage. Thus, data on the carbon storage potential in such areas are essential. We aimed to establish a benchmark for carbon stocks of the main carbon pools in old-growth deciduous hemiboreal stands. Carbon pools were calculated from measurements in forty old-growth (104–148 years-old) deciduous stands in forests on fertile mineral soil. The carbon stock in these stands is distributed across tree biomass (~ 60%), mineral soil (~ …

Aspen Leaves As A "Chemical Landscape" For Fungal Endophyte Diversity - Can Nitrogen And Herbivory Shape The Community Composition In Controlled Conditions?, Johanna Witzell, Vicki Huizu Guo Decker, Marta Agostinelli, Carmen Romeralo Tapia, Michelle Cleary, Benedicte Riber Albrectsen

Aspen Bibliography

The endophytic microbiome may influence the ecological performance of plants, including forest trees. Various abiotic and biotic factors may shape the endophyte communities directly but also indirectly, by modifying the quality of host plants as a substrate. We hypothesized that potentially antifungal or fungistatic condensed tannins (CTs) would determine the quality of aspen (Populus tremula) leaves as a substrate for endophytic fungi. By subjecting the plants to nitrogen fertilization (N) or herbivory (H; leaf beetles) we aimed to change the internal “chemical landscape”, especially the CT levels, in aspen leaves. We expected that this would lead to changes in the …

Thermal Tolerance And Physiology Of Eleutherodactylus Coqui Along An Elevational Gradient In Hawai‘I, Karen H. Beard, Susannah S. French, Jack Marchetti

Browse all Datasets

The purpose of this study was to determine if the thermal tolerance and physiology of the coqui frog changed along HawaiÔiÕs elevation gradient. A short acclimation experiment was used to test the baseline thermal tolerance and physiology, and an extended acclimation experiment to test the acclimation ability of the thermal tolerance and physiology metrics of the coqui frogs collected from low (m), medium (350-550 m) and high elevations (>750 m).

Elevation Influences The Microhabitat Use And Baseline Physiology Of Coqui Frogs In Hawai‘I, Karen H. Beard, Susannah S. French, Jack Marchetti

Browse all Datasets

The purpose of this study was to determine whether elevation in HawaiÔi affects the coquiÕs microhabitat use such as substrate choice and height off the forest floor and physiological metrics such as osmolality, oxidative status, and energy metabolites (glucose, free glycerol, and triglycerides).

Pavement Ants (Tetramorium Immigrans Santschi), Ryan S. Davis, Lori R. Spears, Austin Taylor

All Current Publications

This fact sheet describes pavement ants. It covers identification, biology and habits, and management.

Invasive Fruit Pest Guide For Utah: Insect & Disease Identification, Monitoring & Management, Claudia Nischwitz, Diane G. Alston, Lori R. Spears, Clint Burfitt

All Current Publications

This invasive fruit pest guide covers insects and diseases affecting fruit in Utah and reviews monitoring and management.

Japanese Beetle (Popillia Japonica Newman), Lori R. Spears, Diane G. Alston, Joey Caputo, Erin Hodgson, Cory Stanley, Kristopher Watson

All Current Publications

This fact sheet describes Japanese beetles and reviews damage symptoms, life cycle, monitoring, and management.

Invasive Pests Of Landscape Trees In Utah, Lori R. Spears, Ann Mull, Anna Fabiszak, Marion Murray, Ryan Davis, Diane G. Alston, Ricardo Ramirez

All Current Publications

This guide provides an overview of the Utah First Detector Program and how to submit samples. The guide reviews the diseases and insects that affect landscape trees in Utah.

Invasive Species Handbook: A Resource For Educators - Grades 3-8, Natalie D'Souza, Marion Murray, Lori R. Spears

All Current Publications

This handbook includes six chapters that discuss invasive species and their environmental, economic, and health impacts. It also reviews pathways of invasive species spread and prevention, monitoring, and control. The handbook is a resource for educators teaching children in grades 3 through 8. Learning objectives, activities, and vocabulary are also included.

Hipermetropía, Gabriela Christiansen, Jessica Murray, Olivia Roane, Hayden Webster

Student Spanish Newspapers Collection

Hipermetropia directly translates into far-sighted which is the focus of our newspaper, we decided to showcase topics on the science, news, and history that affects us now and into the future. In our newspaper, you will find articles about the climate effects of the rain forest, the historical figure of César Chávez, and the events like Día de Los Muertos. We hope you enjoy and are enlightened with a new far-sighted perspective created by our authors, Gabriela Christiansen, Jessica Murray, Olivia Roane, and Hayden Webster.

Faculty Senate Executive Committee Agenda, December 12, 2022, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Call to Order: Approval of Minutes- Nov 14, 2022
• University Business
• Information: Educational Policies Committee
• Reports: Council on Teacher Education; Scholarship Advisory Board
• Old Business: Athletic Spending
• New Business: Divestment Proposal
• Adjourn

The Effects Of True Crime Media, Zoe Patton

Fall Student Research Symposium 2022

True crime is a media genre of growing popularity, and also of growing controversy. Recent media production has sparked debate over how the genre affects the public's perception on crime, as well as how it affects the victims family. I wanted to discover how true crime media can be a genre that helps the public more than it hurts, and offers information and education rather than romanticization of terrible people and events, and discover all the ways that it can cause harm, so we can learn how to stop and understand the parts that can be harmful. Research was conducted …

Facilitative Parasitization Of Brown Marmorated Stink Bug Eggs Between Native And Invasive Trissolcus Wasps, Zachary Ross

Fall Student Research Symposium 2022

The Brown Marmorated Stink Bug (Halyomorpha halys, BMSB) is an extremely successful invasive species with over 300 different host plants ranging from ornamental to agricultural species. One of the primary controls of BMSB in their native range is the parasitoid wasp Trissolcus japonicus (T.j). While T.j has the ability to control BMSB populations, native species of parasitoid wasp have also been documented targeting BMSB eggs, although with minimal success. The primary objective of this study was to determine whether or not a beneficial facilitative relationship existed between the invasive Trissolcus japonicus and the native egg parasitoid Trissolcus euschisti (T. eu). …

Developing A Test Method To Determine The Maximum Allowable Leakage Limit Of Microbial Ingress For Dialysis Films, Lexi Phillips

Fall Student Research Symposium 2022

The purpose of this project is to design and develop a testing-apparatus and test-method to measure the maximum allowable leakage limit (MALL) for films used by Fresenius Medical Care (FMC). The MALL is the greatest leak size that does not pose a risk to the product. This is the first step in developing container closure integrity testing for sterile containers. This test is designed using guidance from USP 1207, a document detailing integrity assurance of packages holding sterile medical products, and 21 CFR 211. This test is focusing on microbial ingress rather than physical or chemical leakage. The test-method design …

Tissue Engineered Representation Of Human Blood Vessel Using Hagfish Protein, Parker Goldsberry, Hayden Johns, Jaden Storrer, Jessop Oliver

Fall Student Research Symposium 2022

Scaffolds used in in vitro cellular growth are a common method of more accurately representing the structure and extracellular matrix of the tissue being grown. Tissue engineers are constantly testing novel biomaterials as scaffolds to determine their representativity of native tissue. One of these such biomaterials is hagfish protein, which when bound together or cross-linked has properties similar to many tissues found in the body. Specifically, there are some properties that could make it a viable option for human blood vessels. Being a simpler organ than most, comparatively, it is also a prime selection for in vitro studies attempting to …

Wild/Feral Horses: The Great Debate Between Freedom And Capturing, Jolee Lamoreaux

Fall Student Research Symposium 2022

Wild Horses have been around for as long as anyone can remember. However, there has been a great debate that these horses are harmful to the environment and they need to be taken care of either by rehoming or slaughtering. This study aims to determine why people think these horses are harmful and what has been done to try and solve the issue. I conducted my research mostly by researching keywords and evaluating my search results to examine credible sources. The three major claims that I wanted to make sure I addressed in my paper were the history and background …

Who Are We When What We Are Changes: The Transhumanism Movement, Logan Mattson

Fall Student Research Symposium 2022

The concept of humanity is changing and will continue to change as we develop technologically. Improvements in artificial limbs, the ability to print organs using stem cells, and direct neural interfaces will progress the option to improve on what people are capable of technologically and biologically to the point of raising the question 'what is human?' We must consider this question and its possible answers to know how we as a society may meet these coming changes to many of our base conceptions of identity. This paper addresses the concepts behind some of these changes and how they may impact …

Perceived Factors Contributing To The Subjective Wellbeing Of Undergraduate Engineering Students: An Exploratory Study, Muhammad Asghar, Angela Minichiello, Assad Iqbal

Engineering Education Student Research

Engineering education is perceived to be a tough field of study with detrimental effects on the mental health of undergraduate engineering students. High levels of anxiety and depression are reported among this population. Overall, mental health research is often biased toward looking at mental health from a deficit perspective and investigating mental health as a negative phenomenon. This trend also persists in engineering education research. The purpose of this exploratory study, therefore, is to investigate the condition of subjective wellbeing (SWB) of undergraduate engineering students to understand the factors that they perceive as positively contributing to their overall wellbeing in …

The Utah Statesman, December 5, 2022, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.