Other Life Sciences Commons^™

Capture History Data From Hair Snare Sampling Of Wild Pigs In Mississippi, Tyler S. Evans, Eric T. Hileman, Melanie R. Boudreau, Bronson K. Strickland, Raymond B. Iglay

CFR Publications

Capture histories of wild pigs (Sus scrofa) identified using nuclear DNA markers from hair snare samples activated on the Sam D. Hamilton Noxubee National Wildlife Refuge in Mississippi between 2021 and 2022. Hair snares were active for 8 weeks (occassions) with non-grain attractants placed at the center of each snare. Dat includes unique pig identifiers (Pig_ID), capture histories (Capture_Occassion), and associated capture year (Group).

Implementation Of Prognosticator Algorithm For Initiation Of Serious Illness Discussions And Improving The Rate Of Palliative And Hospice Referrals, Joy Isebor

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

Context: Early serious illness conversations related to end-of-life and goals of care with seriously ill patients have been associated with improving patients' outcomes and quality of care (Bernacki et al., 2015). However, initiating these serious illness discussions has been challenging in the home-based primary care setting.

Objectives: To train and support home-based primary care clinicians in integrating best practices in serious illness discussions and decision-making engagement among patients sixty-five and older with serious illnesses, optimize the alignment between patient goals and the medical care they receive, improving their quality of life and the rate of palliative care and hospice referrals. …

Optimizing Z/R Relationship For Radar-Based Precipitation Estimates, Jalon Gary

Theses and Dissertations

Z/R relationship is a power law relationship between radar reflectivity (Z) and rainfall rate (R). The relationship is expressed as Z = aRb where a and b are correlated with drop size distribution (DSD) and vary across locations. Using a Z/R relationship to translate radar reflectivity to rainfall rate can allow for real-time precipitation monitoring with a high temporal and spatial resolution. A dataset of 12 cases in Georgia from December 2021 to November 2022 was examined using the Georgia Weather Network rain gauge system and the KFFC radar to optimize the best Z/R relationship for each case. Radar-based precipitation …

Physical Activity And Mental Health Symptoms In Adults, Olivia A. Brecht

Graduate Research Papers

The primary purpose of this research study was to analyze the effect of physical activity on the mental health of adults aged 18-80. Existing research has found a significant relationship between physical activity and mental health in adulthood. The current study utilizes secondary data from the 2019 Behavioral Risk Factor Surveillance System (BRFSS). The target population for the BRFSS study consists of noninstitutionalized adults (aged 18 and older) currently living in the United States. Using SPSS, the current study conducted univariate data analysis and bivariate data analysis. This study investigates various factors including the number of poor mental health days, …

Investigating Ammonium Toxicity In The Performance Of Recirculating Periphytic Algal Wastewater Treatment Systems, Oluchuku Richie Ochonogor

Theses and Dissertations

Freshwater nutrient enrichment from wastewater facilities and other sources can lead to freshwater eutrophication, a threat to global aquatic ecosystems. Mechanical and chemical ways to curb this threat are either too expensive or not sustainable, and thus, not feasible. Compared to mechanical and other methods, sustainable, inexpensive biological methods (for example, algal treatment systems) have therefore been developed for the removal of excess nutrients from wastewater. By design, secondary waste treatment facilities (WWTF) remove organics and solids and lower oxygen demanding substances; however, they may not remove enough nutrients to protect freshwater ecosystems in all cases. While algae-based biological methods …

Plasticity In Response To Temperature Magnitude And Variation---From Life History To Thermal Tolerance And Coloration, Austin Rex Hoffman

University of the Pacific Theses and Dissertations

Warming associated with climate change has many direct and downstream effects on animals. For example, warmer developmental temperatures can improve heat tolerance and reduce insect melanization, which is related to coloration, thermoregulation, immunity, desiccation resistance, and potentially life-history traits, such as investment into reproduction and dispersal. Increased temperature variation is also a feature of climate change, and it may have a larger impact on animals than warming. However, I lack insight into the combined effects of temperature magnitude and variability on important traits of life history, thermal tolerance, and coloration. Thus, I integrated temperature variation into thermal performance using a …

An Effective Method For Long-Term Control Of American Bullfrogs Syntopic With Special-Status Native Amphibians In California, Usa, Jeff A. Alvarez, Jeffery T. Wilcox

Human–Wildlife Interactions

American bullfrogs (Lithobates catesbeianus) are invasive in western North America and are well established in California, USA, where they are widespread. This invasive species has been implicated in the decrease of native amphibian populations and is believed to have contributed to the decline of threatened and endangered amphibians regionally. We utilized air rifles, tin alloy pellets, and 2 shooters to systematically control L. catesbeianus in both lentic and lotic habitat types within 2 counties in California. We visited sites monthly (April through November) for approximately 8 and 14 years to lethally target and remove L. catesbeianus …

Public Benefits And Private Costs: Implications For Moose Management In The Adirondacks, Heidi E. Kretser, Nancy A. Connelly, T. Bruce Lauber, Richard C. Stedman, Jeremy Hurst, David W. Kramer, James H. Stickles

Human–Wildlife Interactions

Private lands beyond protected area boundaries have long been recognized as important to sustaining wildlife as a public resource. However, private landowners may perceive disproportionate negative impacts from wildlife sustained by these lands, and these perceptions may impede effective management. We explore perceived issues related to managing moose (Alces alces), a Species of Greatest Conservation Need in New York State (NYS), USA, as a public benefit while simultaneously addressing private landowners’ concerns. We examined the public benefits of moose and attitudes toward potential management actions using surveys of NYS residents and Northern New York (NNY) residential landowners. We …