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2022

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Evaluating Remote Economic Benefits Of Watershed-Scale Acid Mine Drainage Restoration, Rachel E. Pell Jan 2022

Evaluating Remote Economic Benefits Of Watershed-Scale Acid Mine Drainage Restoration, Rachel E. Pell

Graduate Theses, Dissertations, and Problem Reports (ETD)

In 2011, the West Virginia Abandoned Mine Lands and Reclamation Program (WVAML) implemented a watershed-scale restoration project in Three Fork Creek, a 103 square-mile watershed in rural West Virginia impaired by acid mine drainage (AMD). This was accomplished through the installation of four in-stream lime dosers in 2011. Due to the great capital investment in the restoration of Three Fork Creek and an interest in applying this watershed-scale approach to other watersheds throughout West Virginia, it is of great interest to demonstrate the successes of this remediation. It has already been demonstrated that the watershed has visibly improved and is …

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Aging, A Pathological Factor In Neurological Injury, Aruvi Vijikumar Jan 2022

Aging, A Pathological Factor In Neurological Injury, Aruvi Vijikumar

Graduate Theses, Dissertations, and Problem Reports (ETD)

One of the main reasons for CNS drugs to fail in clinical development is not considering age as a risk factor while studying chronic age-related neurological/neurodegenerative diseases in preclinical studies. We first set out to gain a comprehensive understanding of the impact of age on various aspects (anatomical, immunological, and biochemical) in rodents that play a key role in determining the onset, progression, and evolution of disease severity. With advancing age, the vascular structure and function are compromised which is hypothesized to accelerate cognitive decline. The initial step toward developing novel therapeutics is to characterize the age-related vascular modifications. Utilizing …

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A Quality Improvement Initiative For Intraoperative Low Dose Ketamine Utilization In Thoracotomy, Jason Wampler Jan 2022

A Quality Improvement Initiative For Intraoperative Low Dose Ketamine Utilization In Thoracotomy, Jason Wampler

Graduate Theses, Dissertations, and Problem Reports (ETD)

The challenge of postoperative pain control following a thoracotomy is well noted among anesthesia providers. The intraoperative utilization of low-dose ketamine in several patient populations, including those undergoing a thoracotomy, has been deemed a viable intervention in the multi-modal analgesia plan at not only reducing postoperative pain scores for patients, but also reducing opioid consumption. This quality improvement project sought to increase provider awareness of this intervention among anesthesia providers in a community hospital with a goal to influence a practice change. This was completed using a pre-post design centered around an educational in-service, with an additional 60-day follow-up survey …

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Looking Upstream For Factors Influencing Mental Illness In A Low-Resource Setting, Adewole Adebola Adefalu Jan 2022

Looking Upstream For Factors Influencing Mental Illness In A Low-Resource Setting, Adewole Adebola Adefalu

Walden Dissertations and Doctoral Studies

An investigation into the upstream determinants of mental disorders could provide insight into pathways by which these risk factors could relate to different groups of mental illness. The study was a quantitative inquiry using constructs within the Rothman’s sufficient and component cause framework to examine the pathways existing between upstream risk factors for schizophrenic and mood disorders. The study population was drawn from a convenience sample of clients accessing services at the psychiatry departments of a secondary mental health institution in North-Central Nigeria. The mean age of the participants in this study was 35.5years. The majority were males (53.4%), single …

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Complexity Thinking And Broadband Internet Penetration In Lagos, Nigeria, James Hyacinth Akpoja Jan 2022

Complexity Thinking And Broadband Internet Penetration In Lagos, Nigeria, James Hyacinth Akpoja

Walden Dissertations and Doctoral Studies

AbstractConsidering the speed at which information and knowledge can transverse nations and organizations, the importance of broadband Internet connectivity cannot be overstated. The general problem is that the Nigerian broadband Internet penetration is considerably low, at 33% compared to other parts of the world. The specific problem is that community members and leaders have the behavioral intention to allow broadband Internet infrastructure deployment (BIID) at the local community level in Lagos. The purpose of this quantitative correlational study was to examine the relationship between perceived usefulness (PU), perceived benefits (PB), perceived ease of use (PEoU), and perceive security (PS), and …

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General Education Elementary Teacher Competencies And Training In Teaching Children With Autism In The U.S. Virgin Islands, Merle Merinda Elizabeth Durand Jan 2022

General Education Elementary Teacher Competencies And Training In Teaching Children With Autism In The U.S. Virgin Islands, Merle Merinda Elizabeth Durand

Walden Dissertations and Doctoral Studies

The number of students diagnosed with autism spectrum disorder (ASD) is increasing. The overall problem in this study focused on showing how a lack of teacher training in ASD-specific courses could result in a lack of competencies in meeting the educational needs of children with autism in an inclusive setting. The purpose of this nonexperimental quantitative cross-sectional study was to determine if a difference exists in four teaching competencies among general education elementary teachers teaching children with autism in the general education classroom in the U.S. Virgin Islands based training. The theoretical framework was grounded in Medley’s teaching competence theory …

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Workload, Work–Family Conflict, And Job Satisfaction For Women In Science, Elizabeth Ervin Jan 2022

Workload, Work–Family Conflict, And Job Satisfaction For Women In Science, Elizabeth Ervin

Walden Dissertations and Doctoral Studies

Job dissatisfaction among women working in science, technology, engineering, and mathematics (STEM) fields costs the United States up to $1.5 billion per year. Understanding work-life balance is important for pharmaceutical leaders to assist in enhancing job satisfaction for women in science. Grounded in the work-life balance theory, the purpose of this quantitative correlational study was to examine workload and work-family conflict in predicting job satisfaction for women in science. Survey data were collected from 76 women employed in the pharmaceutical industry who completed a combined Minnesota Satisfaction Questionnaire and Warr-Cook-Wall job satisfaction questionnaire. The multiple linear regression results were significant, …

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Table Of Contents Jan 2022

Table Of Contents

Human–Wildlife Interactions

This is the table of contents.

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Cover, Editorial Staff, Journal Information Jan 2022

Cover, Editorial Staff, Journal Information

Human–Wildlife Interactions

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

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Trico: A Novel Repellent For Preventing Deer Damage To Ornamental Shrubs, Paul D. Curtis, Brian C. Eshenaur Jan 2022

Trico: A Novel Repellent For Preventing Deer Damage To Ornamental Shrubs, Paul D. Curtis, Brian C. Eshenaur

Human–Wildlife Interactions

Homeowners whose landscape plants are repeatedly browsed by white-tailed deer (Odocoileus virginianus; deer) desire repellent products that are effective and long-lasting. We conducted a 12-week trial from January 6 through April 5, 2021 to test the duration and efficacy of a novel deer repellent (Trico®) relative to Plantskydd®, a commonly used deer repellent, and untreated plants. We placed treated and control Japanese yew shrubs (Taxus media ‘Hicksii’) at 4 homeowner sites (Birch Hills Drive, Fairview Crescent, Pinegrove Ave., and St. Paul Blvd.) near Rochester, New York, USA, where we detected deer presence. Yews are frequently eaten …

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Holiday Lights Create Light Pollution And Become Ecological Trap For Eastern Fox Squirrels: Case Study On A University Campus, Scott E. Henke, David B. Wester, Cord B. Eversole Jan 2022

Holiday Lights Create Light Pollution And Become Ecological Trap For Eastern Fox Squirrels: Case Study On A University Campus, Scott E. Henke, David B. Wester, Cord B. Eversole

Human–Wildlife Interactions

Ecological light pollution is now recognized as a significant source of ecosystem alteration. We documented that holiday lights are a seasonal source of light pollution that constitute an ecological trap for eastern fox squirrels (Sciurus niger). Texas A&M University-Kingsville (TAMUK) wildlife students surveyed a 2-km walking transect 5 times per month each month for the relative abundance and diel behavior of eastern fox squirrels and feral cats (Felis catus) on the TAMUK campus during 2018–2019. Eastern fox squirrels exhibited diurnal behaviors throughout the year but extended their foraging behavior nearly 4 hours after sunset with the …

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No Difference In Corticosterone Concentrations Between Missouri Three-Toed Box Turtles Living In An Urban And A Rural Site, Bennett A. Lamczyk, Jamie L. Palmer, Corinne P. Kozlowski, Stephen Blake, Sharon L. Deem Jan 2022

No Difference In Corticosterone Concentrations Between Missouri Three-Toed Box Turtles Living In An Urban And A Rural Site, Bennett A. Lamczyk, Jamie L. Palmer, Corinne P. Kozlowski, Stephen Blake, Sharon L. Deem

Human–Wildlife Interactions

Baseline health data for species of conservation concern are important for understanding threats to the long-term viability of populations. One indication of health is physiological stress among individuals. Corticosterone (CORT) is frequently used to quantify stress in free-living reptile populations, as high values may be associated with reduced fitness. Herein, we describe and validate methods for quantifying blood CORT levels in three-toed box turtles (Terrapene mexicana triunguis). We subsequently use this information to evaluate stress levels in 2 populations of free-living three-toed box turtles in Missouri, USA. To our knowledge, this is the first quantification of CORT levels …

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Landscape Characteristics Predict Locations For Potential Human–Wildlife Interactions With Timber Rattlesnakes In Minnesota, Usa, Ben M. Borash, Benjamin P. Pauli Jan 2022

Landscape Characteristics Predict Locations For Potential Human–Wildlife Interactions With Timber Rattlesnakes In Minnesota, Usa, Ben M. Borash, Benjamin P. Pauli

Human–Wildlife Interactions

While management measures cannot eliminate human–wildlife conflicts, they have the potential to minimize the damage done to both parties, especially if areas where the nature of the potential interaction can be predicted before an encounter occurs. The timber rattlesnake (Crotalus horridus) represents a wildlife species associated with public misconceptions that may foster unwarranted fears and retribution. This species is native to the eastern and southern regions of the United States, including a small population remnant in the southeastern region of Minnesota. To gain a better understanding of the environmental predictors relevant to human–snake encounters in Minnesota (that require …

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What Happens After A Shark Incident? Behavioral Changes Among Australian Beachgoers, Ingrid Van Putten, Nick Mcclean, Andrew Chin, Sue Pillans, Carla Sbrocchi Jan 2022

What Happens After A Shark Incident? Behavioral Changes Among Australian Beachgoers, Ingrid Van Putten, Nick Mcclean, Andrew Chin, Sue Pillans, Carla Sbrocchi

Human–Wildlife Interactions

Sharks (Selachimorpha) have an important ecological function and are both valued and feared by people around the world. Shark bite incidents present a high consequence risk in terms of human health and safety. In Australia, shark interactions with humans are most frequently recorded for the white shark (Carcharodon carcharias), bull shark (Carcharhinus leucas), and tiger shark (Galeocerdo cuvier). Human anxiety of encountering sharks may be elevated relative to the actual level of risk due to intensive media coverage, which typically emphasizes a narrative of highly abundant animals actively targeting human water users. This narrative …

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Monograph Reduced Box Price: Managing Human–Deer Conflicts Jan 2022

Monograph Reduced Box Price: Managing Human–Deer Conflicts

Human–Wildlife Interactions

Order form for HWI monograph, Methods for Managing Human–Deer Conflicts in Urban, Suburban, and Exurban Areas. This monograph identifies challenges and benefits associated with many human–deer conflict mitigation actions as well as methods to monitor the response of deer populations to management actions. Deer exploit urban, suburban, and exurban areas where human populations provide anthropogenic attractants, either intentionally or inadvertently, which often leads to human–deer conflicts. Mitigating actions have varying degrees of efficacy and may not be effective or accepted in every situation. Wildlife and municipal managers must work together to seek methods to reduce attractants, mitigate conflicts, and perpetuate …

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Quantifying Wildlife Use Of Escape Ramps Along A Fenced Highway, Alex J. Jensen, John D. Perrine, Andrew A. Schaffner, Robert A. Brewster, Anthony J. Giordano, Morgan Robertson, Nancy R. Siepel Jan 2022

Quantifying Wildlife Use Of Escape Ramps Along A Fenced Highway, Alex J. Jensen, John D. Perrine, Andrew A. Schaffner, Robert A. Brewster, Anthony J. Giordano, Morgan Robertson, Nancy R. Siepel

Human–Wildlife Interactions

Wildlife exclusion fencing can significantly reduce wildlife–vehicle collisions. However, some animals breach the fence and become trapped in the highway corridor, thereby increasing risk of a wildlife–vehicle collision. An emerging solution to this problem is the installation of earthen escape ramps (i.e., jumpouts), which allow trapped animals to escape the highway corridor. Few studies have quantified wildlife use of jumpouts, and none have investigated intraspecific differences in use. We used camera traps to document wildlife use of 4 2m-high jumpouts associated with wildlife exclusion fencing along Highway 101 near San Luis Obispo, California, USA, from 2012 to 2017. We surveyed …

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Is Mitigation Translocation An Effective Strategy For Conserving Common Chuckwallas?, Chad A. Rubke, Daniel J. Leavitt, Woodrow L. Crumbo, Brock Williams, Ashley A. Grimsley-Padron, Kristin J. Gade, Russell Benford, Michael F. Ingraldi, Brian K. Sullivan, Ryan P. O’Donnell Jan 2022

Is Mitigation Translocation An Effective Strategy For Conserving Common Chuckwallas?, Chad A. Rubke, Daniel J. Leavitt, Woodrow L. Crumbo, Brock Williams, Ashley A. Grimsley-Padron, Kristin J. Gade, Russell Benford, Michael F. Ingraldi, Brian K. Sullivan, Ryan P. O’Donnell

Human–Wildlife Interactions

Mitigation translocation remains a popular conservation tool despite ongoing debate regarding its utility for population conservation. To add to the understanding of the effectiveness of mitigation translocation, in 2017 and 2018 we monitored a population of protected common chuckwallas (Sauromalus ater) following translocation away from the area of construction of a new highway near the South Mountains, Phoenix, Arizona, USA. We removed chuckwallas from the construction right-of-way, paint-marked and pit-tagged them, and then released them in a nearby municipal preserve. We deployed very high frequency radio-telemetry transmitters on a sub-sample of 15 translocated adult chuckwallas. We monitored the …

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Human–Carnivore Conflicts In A Recently Established Pakistani National Park, Rukhsana Khatoon, Maqsood Anwar, Charles H. Nilon, Matthew E. Gompper Jan 2022

Human–Carnivore Conflicts In A Recently Established Pakistani National Park, Rukhsana Khatoon, Maqsood Anwar, Charles H. Nilon, Matthew E. Gompper

Human–Wildlife Interactions

Human–carnivore conflicts (HCCs) are increasing globally. These conflicts may encompass competition for food resources, crop and livestock depredations, and attacks on humans. Concerns over conflicts may result in retaliatory killings of carnivores and negative views of wildlife or landscape conservation. Yet, despite the economic and conservation implications of HCCs, data regarding the magnitude and severity of the conflicts may be lacking because many incidents are unreported. To better inform this issue, we compared HCC data for 2016 to 2018 obtained from official records of the Punjab Wildlife and Parks Department for a newly established national park in the Punjab Region …

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Follow Us On Social Media Jan 2022

Follow Us On Social Media

Human–Wildlife Interactions

How to follow HWI on social media.

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In The News, Meredith Purintun, Rosanna M. Vail Jan 2022

In The News, Meredith Purintun, Rosanna M. Vail

Human–Wildlife Interactions

Items in the news.

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Table Of Contents Jan 2022

Table Of Contents

Human–Wildlife Interactions

This is the table of contents.

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New Associate Editors, S. Nicole Frey Jan 2022

New Associate Editors, S. Nicole Frey

Human–Wildlife Interactions

Human-Wildlife Interactions journal announces its new associate editors.

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U.S. Public Opinion Of Reproductive Control Options For Free-Roaming Horses On Western Public Lands, S. Nicole Frey, Jeffrey L. Beck, John Derek Scasta, Loretta Singletary Jan 2022

U.S. Public Opinion Of Reproductive Control Options For Free-Roaming Horses On Western Public Lands, S. Nicole Frey, Jeffrey L. Beck, John Derek Scasta, Loretta Singletary

Human–Wildlife Interactions

Free-roaming horses (Equus ferus caballus; horses) inhabit public rangelands located primarily in 10 western U.S. states. Recent horse population increases are impacting rangeland ecosystems, native wildlife species and their habitats, and exacerbating conflicts with domestic livestock grazing. While contraceptives and physical sterilization are promising options to manage horse herd levels, public opinion concerning the use of fertility control is not well understood. To better inform policymakers, we completed a rigorous study of a random sample of public land stakeholders across the United States (n = 3,500) in 2020 using a Likert scale online survey to assess their …

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Stakeholder Acceptance Of Wild Equid Fertility Control Mirrors Global Shifts In Attitudes To Wildlife Management, Giovanna Massei, Stephanie L. Boyles Griffin Jan 2022

Stakeholder Acceptance Of Wild Equid Fertility Control Mirrors Global Shifts In Attitudes To Wildlife Management, Giovanna Massei, Stephanie L. Boyles Griffin

Human–Wildlife Interactions

Wild equid (horses [Equus ferus] and burros [E. asinus]) populations have increased on public lands in the United States since the passage of the Wild Free-Roaming Horses and Burros Act of 1971. As of March 1, 2022, the Bureau of Land Management (BLM) estimated that wild equid populations on designated herd management areas (HMAs) may exceed 82,000 animals. In 2020, the total population of wild equids in the United States was estimated to exceed 300,000 animals. The BLM sets an appropriate management level (AML) for wild horse and burro herds on each HMA and removes animals …

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Dehydration And Mortality Of Feral Horses And Burros: A Systematic Review Of Reported Deaths, John Derek Scasta, Eric Thacker, Jacob D. Hennig, Karl Hoopes Jan 2022

Dehydration And Mortality Of Feral Horses And Burros: A Systematic Review Of Reported Deaths, John Derek Scasta, Eric Thacker, Jacob D. Hennig, Karl Hoopes

Human–Wildlife Interactions

Water is a requirement for all organisms, including equids. Dehydration-caused mortality of feral horses (Equus ferus caballus) is often cited as a cause of concern and as justification for management of feral horses, yet a paucity of information exists on the matter. We conducted a systematic review from September 1, 2020 through January 15, 2021 of available news reports of feral horse and burro (E. asinus) dehydration mortalities and public interventions to save horses using a public search engine with a priori defined search term combinations and additional snowball sampling. We found 15 uniquely reported mortality …

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Fertility Control Options For Management Of Free-Roaming Horse Populations, Ursula S. Bechert, John W. Turner Jr., Dan L. Baker, Douglas C. Eckery, Jason E. Bruemmer, Candace C. Lyman, Tulio M. Prado, Sarah R. B. King, Mark A. Fraker Jan 2022

Fertility Control Options For Management Of Free-Roaming Horse Populations, Ursula S. Bechert, John W. Turner Jr., Dan L. Baker, Douglas C. Eckery, Jason E. Bruemmer, Candace C. Lyman, Tulio M. Prado, Sarah R. B. King, Mark A. Fraker

Human–Wildlife Interactions

The management of free-roaming horses (Equus ferus) and burros (E. asinus) in the United States has been referred to as a “wicked problem” because, although there are population control options, societal values will ultimately determine what is acceptable and what is not. In the United States, free-roaming equids are managed by different types of organizations and agencies, and the landscapes that these animals inhabit vary widely in terms of access, size, topography, climate, natural resources, flora, and fauna. This landscape diversity, coupled with contemporary socioeconomic and political environments, means that adaptive management practices are needed to …

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Stakeholder Knowledge And Perceptions Of Free-Roaming Equids And Their Management At A Western U.S. Land-Grant University, Hollee S. Wood, S. Nicole Frey, Terry A. Messmer Jan 2022

Stakeholder Knowledge And Perceptions Of Free-Roaming Equids And Their Management At A Western U.S. Land-Grant University, Hollee S. Wood, S. Nicole Frey, Terry A. Messmer

Human–Wildlife Interactions

The horse (Equus ferus caballus), originally native to North America, became extinct on the continent approximately 10,000 years ago. Horses that migrated from North America to Eurasia across the Bering Strait continued to evolve and were domesticated along with burros (E. asinus). Both species were then transported to the Americas where they were intentionally released or escaped into the wild, forming feral herds. The Wild Free-Roaming Horses and Burros Act of 1971 (WFRHBA) provided federal oversight and protection for feral horses and burros (hereafter, free-roaming equids) that inhabited designated areas on public lands in the western …

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Nonnative Ungulate Impacts On Greater Sage-Grouse Late Brood-Rearing Habitat In The Great Basin, Usa, Mikiah R. Mcginn, Steven L. Petersen, Melissa S. Chelak, Randy T. Larsen, Loreen Allphin, Brock R. Mcmillan, Dennis L. Eggett, Terry A. Messmer Jan 2022

Nonnative Ungulate Impacts On Greater Sage-Grouse Late Brood-Rearing Habitat In The Great Basin, Usa, Mikiah R. Mcginn, Steven L. Petersen, Melissa S. Chelak, Randy T. Larsen, Loreen Allphin, Brock R. Mcmillan, Dennis L. Eggett, Terry A. Messmer

Human–Wildlife Interactions

Domestic livestock grazing is the dominant land use on much of the current range inhabited by greater sage-grouse (Centrocercus urophasianus; sage-grouse) in the western United States. Nonnative feral horses (Equus ferus caballus) also inhabit important sage-grouse seasonal habitats. Overabundant feral horse populations and improper grazing by domestic cattle (Bos taurus) can impact the health of sagebrush (Artemisia spp.) and desert shrub rangeland communities and native wildlife. These impacts to sage-grouse can be exacerbated when they affect late brood-rearing habitat, which provide the forbs and arthropods required to fledge broods. Managers require better information …

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Interested In Serving As An Associate Editor For Human–Wildlife Interactions? Jan 2022

Interested In Serving As An Associate Editor For Human–Wildlife Interactions?

Human–Wildlife Interactions

This is a call for associate editors for Human-Wildlife Interactions.

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Hwi Monograph Series Jan 2022

Hwi Monograph Series

Human–Wildlife Interactions

The HWI Monograph Series includes open access publications on wild pigs, black bears, deer, and a forthcoming title on free-ranging domestic cats.

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