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Request For Information On Color-Tagged Mississippi Kites, Journal Of Raptor Research

Journal of Raptor Research

No abstract provided.

On The Oviposition Of Homonota Aff. Darwinii In The Puna Region Of The Central Andes Of Argentina, Franco Valdez Ovallez, Rodrigo Gómez Alés, Rodrigo Nieva Cocilio, Tomás Martínez, Juan Carlos Acosta, José Villavicencio, Graciela Blanco

Turkish Journal of Zoology

Communal nest egg-laying refers to females laying their eggs with those of their conspecifics under or within artificial or natural structures. Homonota aff. darwinii is a recently discovered species that has not yet been formally described. The objective of this work is to characterise the oviposition of this species in the Puna region in the Central Andes of Argentina. We recorded the type and surface of the rocks where the eggs were laid, the temperature of the substrate, and the temperature of the rock surface facing the substrate. In addition, we recorded the daily temperature variation that a randomly selected …

Dental Surgical Activity In Hospitals During Covid-19: A Nationwide Observational Cohort Study, J Booth, A J Fowler, R Pearse, P Dias, Y I Wan, R Witton, T E F Abbott

Peninsula Dental School

INTRODUCTION: The number of surgical extractions performed in hospitals in England remains unclear. This study reports the volume of surgical extractions conducted in hospitals and change in activity during the COVID-19 pandemic.

METHODS: We conducted a nationwide observational cohort study using Hospital Episode Statistics (HES) in England for patients undergoing surgical removal of a tooth (defined using OPSC-4 code F09) between April 1, 2015, and December 31, 2020. Procedures were stratified by age, gender, and urgency (elective or nonelective), reported using descriptive statistics, number, and percentage. We conducted post hoc modeling to predict surgical activity to December 2023. In addition, …

The Impact Of Permit Concealed Carry And Social Factors On Firearm Fatalities, Witty Kwok, Jacob Weaver

Scholarship in Medicine - All Papers

A tragic amount of gun fatalities occur in today's world. These fatalities can be from acts of aggression, negligence, or accidental, but nonetheless are taking lives at an alarming rate. There has been a call to action to make changes and begin combating these issues, with the most commonly proposed solution being firearm regulation. This study aimed to assess the effectiveness of firearm legislation, specifically of concealed carry regulations, on controlling firearm fatalities while also attempting to identify underlying causes or predictors of firearm fatalities. In an attempt to simplify the many regulations implemented differently between states, this study looked …

W. Carter Johnson Papers, Hilton M. Briggs Library, South Dakota State University

University Archives

Dr. W. Carter Johnson, a Distinguished Professor of Ecology at South Dakota State University, has been a prominent figure in wetland and ecology science for over 40 years. His research, spanning river regulation, riparian ecology, climate change impacts on wetlands, and more, has resulted in numerous publications. Notably, his work on riparian wetlands has influenced conservation efforts along rivers like the Platte, Missouri, and Snake. The W. Carter Johnson Papers offer a diverse array of ecological research organized into series covering topics such as blue jays, forests, ranch management, and wetland ecosystems. These papers serve as a valuable resource for …

Welcome To Tower Day 2024, Kerri Taylor

CSU Tower Day

No abstract provided.

A Comparative Study Of Biocrusts On Gypsum And Non-Gypsum Soils In The Northern Chihuahuan And Eastern Mojave Deserts, Usa: Biocrust Mosses Respond To Soil, Environmental, And Climatic Conditions, Katelyn Gobbie

Masters Theses

Biological soil crust communities (biocrusts) growing on gypsum soils have been well- documented for their prolific appearance and rich diversity of lichens and bryophytes. However, studies characterizing gypsum biocrusts have primarily occurred outside of the U.S., most of which lack comparisons to other soil types. We conducted intensive field surveys to evaluate the cover and frequency of biocrust functional groups and moss species on gypsum and non-gypsum soils in the U.S. regions with the most extensive gypsum outcrops, the northern Chihuahuan and eastern Mojave Deserts. We employed canonical correspondence analysis (CCA) to relate the observed differences in biocrust abundance and …

Perceptions Of A State-Level Hpv Vaccine Mandate And Exemption Option In Rural Virginia: A Qualitative Study, E. Marshall Brooks, Kendall Fugate-Laus, Ben Webel, Shillpa Naavaal

Dental Public Health and Policy Publications

Human papillomavirus (HPV) is the most common sexually transmitted infection in the United States; yet, despite the availability of safe and effective HPV vaccines, only half of eligible adolescents have completed the vaccine series. School-entry requirements are one proven strategy to increase vaccination rates among children and youth and reduce the burden of HPV-related cancer. This study investigated community perceptions of an HPV vaccine school-entry mandate in Virginia and the consequences of a low threshold exemption option included in the legislation. We conducted 40 interviews with community members including 15 interviews with parents, 19 with healthcare providers, and 6 with …

Plant And Soil Effects Of Alternative Sources Of Phosphorus Over Three Years Of Application, Anna Karpinska, Thomais Kakouli-Duarte, S M. Ashekuzzaman, John Byrne, Achim Schmalenberger, Patrick J. Forrestal

Publications

Plant growth and food security depend heavily on phosphorus (P). Recovering and recycling P from animal, municipal, and food waste streams can significantly reduce dependency on traditional mineral P. This is particularly pertinent in the EU regions with limited native P supplies. The agronomic performance of including P-based recycling-derived fertilisers (two struvite and two ashes) or cattle slurry was compared to a conventional mineral P fertilisation programme along with no P and no fertiliser controls over three years. A field-scale experiment was set up to evaluate the perennial ryegrass dry matter yield (DMY), P uptake, and soil test P effects. …

High Thermal Quality Rookeries Facilitate High Thermoregulatory Accuracy In Pregnant Female Rattlesnakes, Haley A. Moniz, Jack Henry Buck, Hayley L. Crowell, Scott M. Goetz, Trevor D. Ruiz, Emily N. Taylor, Scott M. Bobacks

United States Department of Agriculture Wildlife Services: Staff Publications

Temperature is a primary factor influencing organismal development, and the fluctuating daily and seasonal thermal regimes of temperate climates may challenge the ability of viviparous reptiles to optimize body temperatures during gestation. Testing how viviparous reptiles navigate highly variable thermal conditions (e.g., relatively cold nights and/or highly fluctuating temperatures) is a powerful way to understand how they use microhabitats for thermoregulatory benefits. We assessed the thermal ecology of pregnant and non-pregnant female prairie rattlesnakes (Crotalus viridis) inhabiting a high-elevation, montane shrubland in northwest Colorado throughout their short summer active season, addressing the thermal consequences of microhabitat selection with …

Living Datasets: Towards Data-Centric Ai Explainability And Bias Mitigation, Akib Zaman

Computer Science and Engineering Dissertations - Archive

Benchmark datasets are critical to the evolution of AI efforts yet often embed unintended biases that influence the models that drive human-AI interactions. A deeper inspection and awareness of data is needed to understand the biases datasets may contain. In this dissertation, I introduce the Tag-and-Release method, inspired from wildlife research, that treats data as an organism and examines how different environments (i.e., CNNs) select for unique traits or characteristics that ultimately impact data's survival. Using the canonical MNIST handwritten digit dataset as a case study, I describe how the Tag-and-Release method can be used to analyze how dataset imbalance …

Does Assessment Of Distress Disclosure Enhance Prediction Of Suicidal Ideation In The Three-Step Theory Of Suicide?, Jessica A. Ruiz

Graduate Thesis and Dissertation 2023-2024

The three-step theory of suicide (3ST) proposes that suicidal ideation (SI) and behavior develops in the context of unbearable pain and hopelessness (Step 1), low social connection (Step 2) and acquired capability (Step 3 - not assessed in this study; Klonsky et al., 2016). Distress disclosure is one way a person may utilize their social network to mitigate feelings of distress and can be a critical measure of social connectedness. Building on efforts to diversify measurement of social connectedness in the 3ST, a sample of 549 college students (mean age = 19.27, SD = 1.28; 56.6% reporting history of SI) …

Teacher Agency In Dual Language Programs: Examining Constraining And Facilitating Factors Through An Ecological Lens, Marcio R. Soares Gomes

Graduate Thesis and Dissertation post-2024

In the state of Florida (USA), several public schools offer dual-language education programs that include the equal use of Spanish and English to teach both English to speakers of other languages, the vast majority of whom are immigrants, and Spanish to school-age speakers of the majority language. Using the ecological approach (Priestley et al., 2015), as defined by Emirbayer and Mische’s (1998), this study seeks to understand how teachers in dual language programs achieve agency to protect the interests of their English learners. Through the lens of the ecological perspective, the study attempts to answer the following research questions: i) …

Governance Policy Evaluation In The United States During The Pandemic: Nonpharmaceutical Interventions Or Else?, Danlin Yu, Shenyang Guo, Yuanyuan Yang, Linyun Fu, Timothy Mcbride, Ruopeng An

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

Scientific evidence suggests that nonpharmaceutical interventions (NPIs) effectively curb the spread of COVID-19 before a pharmaceutical solution. Implementing these interventions also significantly affects regular socioeconomic activities and practices of social, racial, and political justice. Local governments often face conflicting goals during policymaking. Striking a balance among competing goals during a global pandemic is a fine science of governance. How well state governments consume the scientific evidence and maintain such a balance remains less understood. This study employs a set of Bayesian hierarchical models to evaluate how state governments in the United States use scientific evidence to balance the fighting against …

Gwayak Ateg Onaakonigewi Dibenjigewin: Decolonizing Jurisdiction In Anishinaabe Tribal Courts, Kekek Jason Stark

Nebraska Law Review

It is generally understood as a matter of federal Indian law that determinations of tribal law should properly be interpreted by tribal courts. This is because tribal courts do not always adhere to the same legal philosophy as their settler colonial counterparts. Many tribal courts subscribe to traditional law, which is an “essential source” of tribal jurisprudence. Anishinaabe communities have maintained a rich body of traditional tribal law since time immemorial. However, these customary law principles are only recently being included in modern-day Anishinaabe tribal court determinations. This Article builds upon the Anishinaabe law principles articulated in recent opinions and …

Field Guide To Common Forensically Important Insects Of Oregon, Dakota Hufford

Department of Entomology: Distance Master of Science Projects

Purpose, Scope and Structure of the Guide

This guide aims to serve as a semi-comprehensive resource for anyone interested in forensic entomology within the state of Oregon in the United States. This resource is intended to fill a gap in existing available forensic entomology educational materials by providing identifying information on the primary groups of insects involved in decomposition processes and forensic investigations in Oregon. It is useful for a diverse group of people including students, educators, forensic professionals, and laypeople with an interest in entomology. Therefore, the intended audience ranges from interested amateurs and curious observers, to educators and …

Estimation Of Probability Of Habitat Use Of Roosevelt Elk On The Olympic Peninsula, Vincent Michael Gugliotti

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Estimating the probability of habitat use for a particular species is crucial to the direct management and conservation of that species. Without knowledge of habitat preferences, managers cannot effectively focus efforts on vital resources or landscape types. However, modelling probability of habitat use can be done in several ways which leaves room for variation and uncertainty in the estimates produced by each method. This study is an examination of the variation between two estimates of probability of habitat use while focusing on a particular subspecies of elk that inhabits a unique ecosystem relative to other elk subspecies. I modeled elk …

Post-Fire Hydrologic Analysis: A Tale Of Two Severities, Kendra Fallon, Shawn J. Wheelock, Mojtaba Sadegh, Jennifer L. Pierce, James P. Mcnamara, Megan Cattau, Victor R. Baker

Civil Engineering Faculty Publications and Presentations

Addressing post-fire impacts largely depends on burn “severity.” A singular severity classification that encompasses the holistic effects of fire on all ecosystem processes does not currently exist. Lumping vegetation burn severity and soil burn severity into one metric, or using them interchangeably, can induce large inaccuracies and uncertainties in the intended ecosystem response to forcing. Often, burn “severity” reflects fire impacts on vegetation, which can be measured through remote sensing. Vegetation burn severity is likely more apropos for ecological research, whereas soil burn severity is more relevant for hydrological analyses. This paper reviews different remotely sensed vegetation severity products currently …

Reports On The Cost Of Administration Of Criminal Justice In Omaha And Lincoln, Nebraska, 1933: A Facsimile Edition & Contextual Casebook., Hattie Plum Williams, Michael R. Hill, Mary Jo Deegan

Zea E-Books Collection

The professional life of Hattie Plum Williams (1878–1963) epitomized the first generation of professional women sociologists on the Great Plains. At the University of Nebraska, she became the first woman in the world known to hold a regular appointment as chair of a coeducational, doctoral department of sociology (1923–1928). Often characterized as a social worker, her professional allegiance remained to sociology. Williams’ unsung labors in the early 1930s on behalf of the National Commission on Law Observance and Enforcement (NCLOE) resulted in two detailed, typewritten accounts of crime and criminal justice in Omaha and Lincoln, Nebraska. Her data collection, along …

Altitude And Pitch Control Of A Tethered Multi-Rotor Autogyro Using A Reduced Order Model, Tasnia Noboni

Graduate Thesis and Dissertation 2023-2024

Long-duration deployment of UAVs for surveillance and communication purposes can be very energy-consuming and expensive. Tethered autogyro-based UAVs can provide an energy-efficient solution to this problem and produce energy in the presence of a strong and persistent wind field at higher altitudes. Instead of using an engine, the unpowered autogyro rotors produce lift by creating an upward thrust force while relative airflow passes up through the rotor blades. The tether provides mooring action and can be used bidirectionally for transmitting or receiving power from the autogyro. Thus, tethered autogyros can address recent environmental concerns by reducing carbon footprint via efficient …

Developing Machine Learning Models For Selection Of Management Zones, Sravanthi Bachina

Electronic Theses and Dissertations

Soil sampling and analyses play a crucial role in optimizing nutrient management and enhancing crop productivity. However, collecting representative samples across diverse landscapes is challenging due to knowledge gaps about spatial variability of soil properties, large fields, multiple samples, and analysis costs. Collecting soil samples based on the management zones can help farmers gather precise information about soil properties with fewer samples. Recent developments in precision agriculture and machine learning. This study aimed to develop machine learning models that can learn, analyze, and refine landscape and soil properties data for automated selection of soil sampling zones and generating prediction maps. …

Local Social Capital, Disaster Housing Damage, And Mental Health: Insights From Hurricane Harvey, Ethan J. Raker, Kevin T. Smiley

Faculty Publications

Community-level social capital has been theorized to shape mental health, particularly in disaster contexts, but methodological complexities hamper prior studies. Pairing zip-code-level data on social capital from Opportunity Insights with repeated cross-sectional health survey data before and after Hurricane Harvey in Houston, Texas, we examine how local social capital moderated the mental health consequences of disaster housing damage. We first document null associations between local social capital and residents’ mental health before the disaster. Next, we fit models predicting psychological distress and poor mental health days, revealing that local levels of economic connectedness and rates of volunteering offset adverse mental …

Considerations And Applications Of Environmental Dna In Biodiversity Studies, Sarah Tomke

Theses and Dissertations--Forestry and Natural Resources

Environmental DNA (eDNA) sampling—the detection of species through genetic material shed into the environment—has become an efficient and reliable method for biodiversity assessments. The method has grown in popularity due to its non-invasive and non-destructive nature, and has revolutionized monitoring efforts for rare, elusive, and cryptic species for which traditional sampling approaches are often costly and ineffective. Hundreds of studies have utilized this technique to study species occupancy, delineate distributions, and assess relative community composition. Although eDNA sampling is an effective strategy for many conservation and ecological studies, recently, light has been shed on some of its potential drawbacks and …

Looking For Love On A Chilly Night: The Colorado Brown Tarantula Mating Season, Dallas Haselhuhn

Master's Theses and Doctoral Dissertations

Aphonopelma hentzi is the most widespread and abundant tarantula species in the United States. While a distinct mating season is observed, it has not been well studied and the environmental drivers for the mating season are unknown. By conducting daily surveys on a peripheral population within Southeast Colorado, between August and November 2022, I found that after the first significant temperature drop, the number of mate-seeking males was significantly higher than prior to this temperature event. Mate-seeking males were significantly correlated with a drop in the water vapor pressure gradient, a rarely used biological metric for assessing potential water loss …

A Structured Review Of The Associations Between Breast Cancer And Exposures To Selected Organic Solvents, Sydney Westra, Mark S. Goldberg, France Labrèche, Jill Baumgartner, Vikki Ho

Revues de littérature, synthèses de connaissances

Introduction

Our objective was to identify published, peer-reviewed, epidemiological studies that estimated associations between the risk of developing or dying from malignant breast cancer and past exposure to selected organic solvents with reactive metabolites, to delineate the methods used and to synthesize the results.

Content

We undertook a structured review of case-control and cohort studies used to investigate breast cancer risk and exposure to selected organic solvents that produce reactive metabolites in the body. We used SCOPUS, MEDLINE (Ovid) and Web of Science databases from 1966 to December 31, 2023 to identify epidemiological studies that estimated associations between the risk …

Generating Climate Resilience Or Intensifying Vulnerabilities? A Feminist Poltitical Ecology Analysis Of Climate Resilient Agriculutre Projects In Sri Lanka’S Dry Zone, Nethmi Sachithma Perera Bathige

Theses and Dissertations--Geography

Conserving water for irrigation of crops has become a concern in the dry zone of Sri Lanka due to changes in climate patterns. In response, the United Nations Development Program (UNDP) has developed climate-resilient water management projects designed to build climate-resilience and water management practices among farmers. One such program called ‘Wew Gam Pubuduwa’ disseminates climate smart home gardening techniques, where women farmers receive sprinkler and drip irrigation systems, seeds and fertilizers, as well as training on water management methods. This study draws on a feminist political ecology framework to analyze the experiences of women home gardeners who …

The Relationship Between Internet Addiction Test Scores And Academic Achievement, Michael L. Houston, John Foubert

Growth: The Journal of the Association for Christians in Student Development

The purpose of this study was to analyze the relationship between the Internet Addiction Test (IAT) score and academic performance in college students. The IAT measured the students’ addiction to the internet based upon their use. Academic performance was measured by grade point average (GPA). A sample of 692 traditional-aged college students from both public and private institutions was used to examine if IAT scores were related to and predictive of GPA. This study found a negative relationship between students’ IAT scores and GPAs. As IAT scores increased, students’ GPAs decreased. A better understanding of how internet addiction is related …

Occupancy Of The Little Grass Frog (Pseudacris Ocularis), An Overlooked Longleaf Endemic, In A Managed Landscape, Anna M. Humphrey

Theses, Dissertations and Capstones

Amphibians are declining globally, with many declines associated with habitat loss. The longleaf pine (Pinus palustris) ecosystem historically covered most of the southeastern United States and supports a host of endemic amphibians. This ecosystem has declined by over 97% in the last two hundred years and many associated species have declined with it. The Little Grass Frog (Pseudacris ocularis) is a longleaf pine endemic anuran that has been understudied and under-surveyed; almost no information is known on the ecology of this species and no population studies have been conducted. My goals were to create an acoustic …

Applied Soft Classes And Fuzzy Confusion In A Patchwork Semi-Arid Ecosystem: Stitching Together Classification Techniques To Preserve Ecologically-Meaningful Information, Josh Enterkine, T. Trevor Caughlin, Hamid Dashti, Nancy F. Glenn

Biology Faculty Publications and Presentations

Dryland ecosystems have complex vegetation communities, including subtle transitions between communities and heterogeneous coverage of key functional groups. This complexity challenges the capacity of remote sensing to represent land cover in a meaningful way. Many remote sensing methods to map vegetation in drylands simplify fractional cover into a small number of functional groups that may overlook key ecological communities. Here, we investigate a remote sensing process that further advances our understanding of the link between remote sensing and ecologic community types in drylands. We propose a method using k-means clustering to establish soft classes of vegetation cover communities from detailed …

Michael Anthony Poirrier, Hyun Jung Cho, Patrick D. Biber, Martin T. O'Connell, Carol D. Franz

Gulf and Caribbean Research

No abstract provided.