Digital Commons Network^™

Preschool Executive Control, Temperament, And Adolescent Dietary Behaviors, Katherine M. Kidwell, Tiffany D. James, Rebecca L. Brock, Amy L. Yaroch, Jennie L. Hill, Jennifer Mize Nelson, W. Alex Mason, Kimberly Andrews Espy, Timothy D. Nelson

Department of Psychology: Faculty Publications

Background Child temperament styles characterized by increased emotionality or pleasure seeking may increase risk for less healthful eating patterns, while strong executive control (EC) may be protective. The interaction of these characteristics with longitudinal outcomes has not yet been examined.

Purpose The aim of this study was to examine the association of preschool temperament and EC, as well as their interaction with adolescent eating.

Methods Preschoolers (N = 313) were recruited into a longitudinal study, with behavioral measurement of EC at age 5.25 years, temperament assessed multiple times across preschool, and eating outcomes assessed in adolescence (mean age = …

An Integrated Conceptual Framework Linking Attachment Insecurity To Increased Risk For Both Enacting And Experiencing Objectification, Frances C. Calkins, Sarah Gervais, Gemma Sáez, Meredith J. Martin, M. Meghan Davidson, Rebecca L. Brock

Department of Psychology: Faculty Publications

Sexual objectification (i.e., reducing a person to their appearance, body, or sex appeal and functions) is a significant risk factor for negative health outcomes. In the present investigation, we examined multiple manifestations of objectification (i.e., objectification of others, objectification of self, and objectification by others) in an interpersonal context. We merged objectification theory with attachment theory, one of the most prominent theories of close relationships, and propose that sexual objectification can shed light on attachment processes (and vice versa). To bolster this conceptual overlap, we tested this novel, integrated framework across two independent samples of women and men including (a) …

A Laboratory Test Of Alcohol-Related Intimate Partner Aggression: Expectancies Are Not To Blame, Laura E. Watkins, Samantha C. Patton, David Dilillo

Department of Psychology: Faculty Publications

Background: The role of alcohol expectancies and evaluations (i.e., perceived outcomes of drinking and whether these outcomes are desirable) in alcohol-related intimate partner aggression (IPA) has been debated, with some researchers arguing that expectancies fully account for the alcohol-IPA relationship and others suggesting they play a minimal if any role in alcohol-related IPA. In the current study, we examine the impact of expectancies and evaluations on alcohol-related IPA observed in the lab, in order to clarify what impact, if any, alcohol expectancies have on alcohol-related IPA. Consistent with findings from laboratory studies examining general aggression, we expected that individuals …

Abortion Decisions As Humanizing Acts: The Application Of Ambivalent Sexism And Objectification To Women-Centered Anti-Abortion Rhetoric, Rachel L. Dyer, Olivia R. Checkalski, Sarah Gervais

Department of Psychology: Faculty Publications

Women-centered anti-abortion rhetoric, grounded in ostensibly positive beliefs that pregnant people are precious objects who must be protected from having abortions, has proliferated anti-abortion activism and legislation. However, abortion stigma, marked by negative perceptions of people who terminate pregnancies, is the most widely used theoretical tool for understanding the social and psychological implications of abortion. In this article, we first integrate these two seemingly contradictory perspectives on abortion through the lens of ambivalent sexism theory. We then argue that ambivalent sexism paves the way for objectifying perceptions and treatment of pregnant people; specifically, our typology of reproductive objectification provides a …

Of Dogs And Bonds, Jeffrey R. Stevens

Department of Psychology: Faculty Publications

In four of Charles Darwin’s classic works (Darwin, 1859, 1868, 1871, 1872), the domestic dog (Canis familiaris or Canis lupus familiaris)¹ featured prominently, offering key examples to illustrate his ideas about evolution, domestication, comparative behavior and cognition, and emotional expression. Darwin held a clear fondness for dogs, and when replying to letters detailing the “sagacity” of dogs, he remarked “I can believe almost anything about them” (Darwin, 2014). Despite the early interest in their behavior and cognition by a number of leading scientists, dogs were rarely subject to serious investigation as a study species for 150 years. …

Sexual Decision Making When Intoxicated: Women’S Reasons For And Against Having Sex In A Laboratory-Based Scenario, Anna E. Jaffe, Jessica A. Blayney, Harper R. Jones, Cynthia A. Stappenbeck, William H. George, Kelly Cue Davis

Department of Psychology: Faculty Publications

Young adult women report high condom use intentions, but inconsistent condom use. Cognitive appraisals during sexual encounters are important determinants of condom use decisions, but a nuanced understanding of what cognitions emerge during women’s “hot states” (e.g., sexual arousal, alcohol intoxication) remains lacking. To address this gap, we examined women’s heat of the moment cognitions in their own words using mixed methods. Young adult women (N = 503; M_age = 25.01, SD_age = 2.66) were randomized to a beverage condition (alcohol or control), then read and responded to questions about an eroticized sexual scenario. The nature and …

Student Experiences Reporting Sexual And Gender-Based Misconduct To The Title Ix Office At A Public State University, Aliya R. Webermann, Kathryn Holland, Christopher M. Murphy

Department of Psychology: Faculty Publications

Twenty-five survivors completed anonymous surveys about reporting sexual and gender-based misconduct to their public university’s Title IX office, including case characteristics, perceptions of the reporting and response process (e.g., helpfulness, respect), and experiences of institutional betrayal and support. Measures and open-ended responses described varied misconduct incidents, reporting behaviors, case outcomes, process issues, and negative process consequences. Additionally, process perceptions correlated with institutional betrayal and support. Findings illuminate how survivors’ Title IX process perceptions relate to experiencing harm or support from larger institutions, and offer insights into developing a Title IX process which maintains student rights and dignity regardless of outcome.

On The Impossibilities Of Advancing Racial Justice In Higher Education Research Through Reliance On The Campus Climate Heuristic, Elvira Abrica, Deryl K. Hatch-Tocaimaza, Cecilia Rios-Aguilar

Department of Educational Administration: Faculty Publications

Campus climates are often described as “hostile” for racially minoritized populations. However, growing recognition of complexities associated with intersecting and interwoven systems of social oppression compel the field of higher education to move away from overly simplistic portrayals of postsecondary environments as “welcoming/chilly” or “positive/negative.” More than this, there is a need to engage in a broader discussion of the field’s reliance on the metaphor of meteorological climate itself as a heuristic for characterizing the nature of college learning environments. The central argument presented in this theoretical article is that racial justice is impossible when operationalized through a lens of …

Gendered Leadership: Men And Women Governor’S Responses To Covid-19, Kate Gaulke

Honors Program: Senior Projects (Public)

To alleviate a large-scale crisis, leaders have to choose mitigation strategies to best address the issue at hand while also avoiding the spread of panic among their constituents. This balancing act can be challenging and was especially demanding during the COVID-19 pandemic. The COVID-19 pandemic was not only a global health crisis, but also caused worldwide social, economic, and political turmoil. For three years, the pandemic riddled the United States with disease, economic hardship, food insecurity, and unemployment. Since its rise, COVID-19 has been the foremost concern on policy agendas nationwide. Governors, in particular, played a significant part in leading …

Quantifying Residual Feed In A Fence-Line Feedlot Bunk Using Depth Camera Imaging Techniques, Jean Niwenshuti, Galen E. Erickson, Tami M. Brown-Bandl, Eric T. Psota, Yijie Xiong

Nebraska Beef Cattle Reports

Feed bunk management requires intensive labor and relies on manual observation to estimate the amount of residual feed in the bunk. Alternative and innovative technologies were used to estimate the weight of residual feed in a concrete fence-line bunk using a depth camera. Depth cameras capture the distance between the camera and the object in their field of view. This study used a time-of-flight depth camera (Azure Kinect, Microsoft) to estimate the weight of residual feed in a partial fence-line concrete bunk using 11 common feed ingredients. The camera was fastened approximately 3.3 ft above the center of the bunk …

Extending Melengestrol Acetate Treatment From Fourteen To Eighteen Days In Beef Heifers, Dempster Christenson, Jordan M. Thomas, Daniel J. Kelly, R. Funston

Nebraska Beef Cattle Reports

This study compared estrus synchronization, estrus response, and artificial insemination pregnancy rates of beef heifers fed melengestrol acetate the normal 14-day period or extended to an 18-day period using the melengestrol acetate -prostaglandin- heat detect and timed artificial insemination protocol. Therefore, the purpose of this study was to evaluate if extending melengestrol acetate feeding by 4 days increases the number of heifers ovulating, which would result in greater estrus response and pregnancy rate in the whole herd. Early estrus response following prostaglandin administration occurred in heifers who averaged an earlier estrus response after melegestrol acetate withdrawal but extending the melengestrol …

Teaching Agroecology: Preparing Students For Navigating Uncharted Territory, Charles A. Francis, Steve Gliessman

Department of Agronomy and Horticulture: Faculty Publications

Agroecologists understand that farming and food systems are more complex than the aggregation of their components. This realization drives our choices of learning strategies and activities that will prepare students for complexity and uncertainty. Our quest for a just, sustainable, and nutritious food system adequate to equitably serve everyone on the planet today and into the future is an enormous challenge. An undertaking of this magnitude will be met only with major adjustments informed by thoughtful teaching and practicing problem solving skills through a new educational lens. The principles of agroecology help us focus this lens on the wicked problems …

“Mindset Of Generativity”: An Exploration Of Generativity Among College Students Who Mentor, Hannah Sunderman, Lindsay J. Hastings, Addison Sellon

Department of Agricultural Leadership, Education, and Communication: Faculty Publications

Generativity, defined as care and concern for mentoring the next generation, has long been a focus of developmental theory (Erikson, 1963; Kotre, 1984; McAdams, 2001). Generativity has been linked to personal outcomes such as flourishing and life satisfaction (Snow, 2015) and societal outcomes such as social responsibility (Rossi, 2001). While Erikson (1963) theorized generativity as occurring at midlife, further research has pointed to generativity occurring at younger ages. Generativity has received renewed attention as the fifth of six stages in the leadership identity development (LID) model of college students (Komives et al., 2006, 2005), the stage in which upper-class college …

Lg But Not T: Opposition To Transgender Rights Amidst Gay And Lesbian Acceptance, Kelsy Burke, Emily Kazyak, Marissa Oliver

Department of Sociology: Faculty Publications

This article draws on sociological theories of affect and ambivalence to empirically examine individuals who express support for the rights of gays and lesbians but not transgender people. Using a representative survey of Nebraska residents and quantitative and qualitative analysis of close-ended and open-ended responses, we find that the group we call “inconsistents” are more similar demographically to consistent opponents, they outnumber consistent opponents, and that they rely on two types of logics to justify their views. For nearly all who oppose employment nondiscrimination and bathroom protections for transgender people, they use an identity logic to express skepticism, and often …

Living Alone During Old Age And The Risk Of Dementia: Assessing The Cumulative Risk Of Living Alone, Benjamin A. Shaw, Tse-Chuan Yang, Seulki Kim

Department of Sociology: Faculty Publications

Objectives: This study examines the association between living alone during old age and dementia. Whereas most previous studies on this topic utilize measures of living alone status that were obtained at a single point in time, we compare this typical approach to one that measures long-term exposure to living alone among older adults and assesses whether dementia is more likely to occur within individuals with more accumulated time living alone. Methods: Data come from the Health and Retirement Study, with a follow-up period of 2000–2018. A total of 18,171 older adults were followed during this period, resulting in 78,490 person-waves …

Straight From The Coyote’S Mouth: Genetic Identification Of Prey Through Oral Swabs Of Predators, Julie K. Young, Amanda M. Mast, James A. Walton, Torrey Rodgers, Antionette J. Piaggio, Daniel R. Taylor, Karen E. Mock

United States Department of Agriculture Wildlife Services: Staff Publications

Human-carnivore conflicts often involve the depredation of domestic livestock. These depredation events are rarely observed, yet mitigation typically involves identifying the species or individual involved for removal or relocation. We tested a molecular method to identify individuals involved in depredation events using mouth swabs to determine if prey DNA could be detected, and for how long. We fed mule deer Odocoileus hemionus meat to captive coyotes Canis latrans and swabbed their mouths at five predetermined intervals between 2–72 h after consumption of the deer meat. We assessed two different molecular forensic methods to analyze the saliva swabs: qPCR for species …

The Effectiveness Of Commercially Available Double-Crested Cormorant (Nannopterum Auritus) Deterrent Methods In Reducing Loafing Time On Floating Oyster Cages, Fred L. Cunningham, Paul Burr, Jason Glover, Jason Tappa, Madeline Redd, Guiming Wang

United States Department of Agriculture Wildlife Services: Staff Publications

The Wildlife Services—National Wildlife Research Center Mississippi Field Station, working in conjunction with Mississippi State University, conducted a study to evaluate the effectiveness of several non-lethal, commercial, physical bird deterrents. Deterrents were available on the open market to reduce double-crested cormorant (Nannopterum auritus) (DCCO) roosting time on floating oyster cages. We hypothesized that reducing bird loafing time on floating oyster cages would reduce the potential for bird defecation. Double-crested cormorant defecation can increase coliform counts in both the water and oysters, which could result in oyster farm closure. Shellfish farms often differ from one another due to environmental …

Movements And Resource Selection Of Wild Pigs Associated With Growth Stages Of Corn, Bethany A. Friesenhahn, Randall W. Deyoung, Michael J. Cherry, Humberto L. Perotto-Baldivieso, Kurt C. Vercauteren, Nathan P. Snow

United States Department of Agriculture Wildlife Services: Staff Publications

Wild pigs (Sus scrofa) are one of the most successful invasive species globally and are often implicated in agricultural damage. This damage is expected to increase as ranges of wild pigs expand, impacting the human food supply and increasing costs of food production. Our objective was to evaluate movement behaviors of wild pigs relative to resource availability and landscape features in an agriculture-dominated landscape, with a goal of informing management practices for reducing damage to corn. We monitored hourly movements of adult wild pigs relative to corn crops using GPS collars during the 2019 and 2020 growing seasons (Feb–Sept) in …

Burmese Pythons In Florida: A Synthesis Of Biology, Impacts, And Management Tools, Jacquelyn C. Guzy, Bryan G. Falk, Brian J. Smith, John David Willson, Robert N. Reed, Nicholas G. Aumen, Michael L. Avery, Ian A. Bartoszek, Earl Campbell, Michael S. Cherkiss, Natalie M. Claunch, Andrea F. Currylow, Tylan Dean, Jeremy Dixon, Richard Engeman, Sarah Funck, Rebekah Gibble, Kodiak C. Hengstebeck, John S. Humphrey, Margaret E. Hunter, Jillian M. Josimovich, Jennifer Ketterlin, Michael Kirkland, Frank J. Mazzotti, Robert Mccleery, Melissa A. Miller, Matthew Mccollister, M. Rockwell Parker, Shannon E. Pittman, Michael Rochford, Christina Romagosa, Art Roybal, Ray W. Snow, Mckayla M. Spencer, J. Hardin Waddle, Any A. Yackel Adams, Kristen M. Hart

United States Department of Agriculture Wildlife Services: Staff Publications

Burmese pythons (Python molurus bivittatus) are native to southeastern Asia, however, there is an established invasive population inhabiting much of southern Florida throughout the Greater Everglades Ecosystem. Pythons have severely impacted native species and ecosystems in Florida and represent one of the most intractable invasive-species management issues across the globe. The difficulty stems from a unique combination of inaccessible habitat and the cryptic and resilient nature of pythons that thrive in the subtropical environment of southern Florida, rendering them extremely challenging to detect. Here we provide a comprehensive review and synthesis of the science relevant to managing invasive …

Effects Of Corn Supplementation On Serum And Muscle Microrna Profiles In Horses, Clarissa Carver, Jason E. Bruemmer, Stephen Coleman, Gabriele Landolt, Tanja Hess

United States Department of Agriculture Wildlife Services: Staff Publications

Laminitis associated with equine metabolic syndrome causes significant economic losses in the equine industry. Diets high in non-structural carbohydrates (NSC) have been linked to insulin resistance and laminitis in horses. Nutrigenomic studies analyzing the interaction of diets high in NSCs and gene expression regulating endogenous microRNAs (miRNA) are rare. This study's objectives were to determine whether miRNAs from dietary corn can be detected in equine serum and muscle and its impacts on endogenous miRNA. Twelve mares were blocked by age, body condition score, and weight and assigned to a control (mixed legume grass hay diet) and a mixed legume hay …

Using Drones To Detect And Quantify Wild Pig Damage And Yield Loss In Corn Fields Throughout Plant Growth Stages, Bethany A. Friesenhahn, Lori D. Massey, Randy W. Deyoung, Michael J. Cherry, Justin W. Fischer, Nathan P. Snow, Kurt C. Vercauteren, Humberto L. Perotto‐Baldivieso

United States Department of Agriculture Wildlife Services: Staff Publications

Presently, there are an estimated 6.9 million wild pigs (Sus scrofa) in the U.S., which cause over US$1 billion in damage to agriculture, environmental impacts, and control costs. However, estimates of damage have varied widely, creating a need for standardized monitoring and a method to accurately estimate the economic costs of direct wild pig damage to agriculture. The goal of our study was to integrate remotely sensed imagery from drones and crop harvest data to quantify wild pig damage in corn fields. We used drones with natural color (red, green, blue) cameras to monitor corn fields at different …

Intracellular Diversity Of Wnv Within Circulating Avian Peripheral Blood Mononuclear Cells Reveals Host-Dependent Patterns Of Polyinfection, Dalit Talmi-Frank, Alex D. Byas, Reyes Murrieta, James Weger-Lucarelli, Claudia Rückert, Emily N. Gallichotte, Janna A. Yoshimoto, Chris Allen, Angela M. Bosco-Lauth, Barbara Graham, Todd A. Felix, Aaron C. Brault, Gregory D. Ebel

United States Department of Agriculture Wildlife Services: Staff Publications

Arthropod-borne virus (arbovirus) populations exist as mutant swarms that are maintained between arthropods and vertebrates. West Nile virus (WNV) population dynamics are host-dependent. In American crows, purifying selection is weak and population diversity is high compared to American robins, which have 100- to 1000-fold lower viremia. WNV passed in robins leads to fitness gains, whereas that passed in crows does not. Therefore, we tested the hypothesis that high crow viremia allows for higher genetic diversity within individual avian peripheral blood mononuclear cells (PBMCs), reasoning that this could have produced the previously observed hostspecific differences in genetic diversity and fitness. Specifically, …

Investigating Nocturnal Uas Treatments In An Applied Context To Prevent Gulls From Nesting On Rooftops, Morgan Pfeiffer, Craig K. Pullins, Scott F. Beckerman, Joshua L. Hoblet, Brad Blackwell

United States Department of Agriculture Wildlife Services: Staff Publications

Ring‐billed (Larus delawarensis) and herring (L. argentatus) gulls are numerous and widespread in North America. These gulls rank among the top 9 species for risk of bird‐aircraft collisions (hereafter strikes). The ubiquitous presence of gulls in urban coastal environments, including rooftop nesting behavior, are factors impacting strike risk. Our purpose was to assess gull response to a small uncrewed aircraft system (UAS) in hazing flights at night during the nest‐building phase. We hypothesized that nocturnal UAS operation, like nocturnal predator disturbance, might reduce gull numbers and, thus, strike risk to aircraft. In spring 2021, we conducted …

Urbanization Influences Spatiotemporal Patterns Of Roost Site Selection By Black Vultures And Turkey Vultures, Jacob E. Hill, Kenneth F. Kellner, Amanda E. Holland, Bryan M. Kluever, Morgan B. Pfeiffer, Travis L. Devault, Jerrold L. Belant

United States Department of Agriculture Wildlife Services: Staff Publications

Roost locations can be an important contributor to vulture conflicts with humans, but factors influencing roost-site selection at a landscape level remain largely unexplored. Further, there has been little research comparing how these factors vary between nocturnal and diurnal roosting sites. We used remote cameras to document daily variation in vulture use of 21 roosts (20 communication/water towers and 1 natural roost) near Beaufort, South Carolina, USA from October 2019–August 2020. Numbers of vultures on roosts increased with decreasing urban cover and with greater distance to water, but were not influenced by habitat fragmentation or elevation. Roosts surrounded by greater …

Detection Of Sars-Cov-2 Neutralizing Antibodies In Retropharyngeal Lymph Node Exudates Of White-Tailed Deer (Odocoileus Virginianus) From Nebraska, Usa, Korakrit Poonsuk, Duan S. Loy, Rachael Birn, Bryan Buss, Matthew Donahue, Todd Nordeen, Kylie Sinclair, Luke Meduna, Bruce Brodersen, John Dustin Loy

School of Veterinary and Biomedical Sciences: Faculty Publications

Disease surveillance testing for emerging zoonotic pathogens in wildlife is a key component in understanding the epidemiology of these agents and potential risk to human populations. Recent emergence of SARS-CoV-2 in humans, and subsequent detection of this virus in wildlife, highlights the need for developing new One Health surveillance strategies. We used lymph node exudate, a sample type that is routinely collected in hunter-harvested white-tailed deer (WTD, Odocoileus virginianus) for surveillance of chronic wasting disease, to assess anti-SARS-CoV-2 neutralizing antibodies. A total of 132 pairs of retropharyngeal lymph nodes collected from Nebraska WTD harvested in Nebraska, US, in 2019 …

Labile Carbon And Soil Texture Control Nitrogen Transformation In Deep Vadose Zone, Lidong Li, Jordan Shields, Daniel D. Snow, Michael Kaiser, Arindam Malakar

Daugherty Water for Food Global Institute: Faculty Publications

Understanding transient nitrogen (N) storage and transformation in the deep vadose zone is critical for controlling groundwater contamination by nitrate. The occurrence of organic and inorganic forms of carbon (C) and nitrogen and their importance in the deep vadose zone is not well characterized due to difficulty in sampling and the limited number of studies. We sampled and characterized these pools beneath 27 croplands with different vadose zone thicknesses (6–45 m). We measured nitrate and ammonium in different depths for the 27 sites to evaluate inorganic N storage. We measured total Kjeldahl nitrogen (TKN), hot-water extractable organic carbon (EOC), soil …

The Impact On College Students Of Service-Learning In After-School Programs, Ashley Light, Amelia-Marie Altstadt, Olatz Sanchez-Txabarri, Stuart P. Bernstein, Patrice Mcmahon

Department of Educational Administration: Faculty Publications

In the United States, the dearth of quality expanded learning opportunities (ELO), such as afterschool and summer programs, has long been recognized as a national concern (DeKanter et al., 2000). The COVID-19 pandemic exacerbated this problem, as expanded learning opportunities of all kinds became increasingly limited in spring 2020 (Carver & Doohen, 2021). This research evaluated a new service-learning project, Honors Afterschool Clubs, which allows college students to fill ELO needs by creating and leading afterschool clubs for high-needs, low-income youth. By analyzing college student pre- and postexperience surveys, semistructured interviews, and focus groups, the authors evaluated the perceived impacts …

Enhancing Resilience In Classrooms, Elizabeth Doll, Samuel Y. Song

Department of Educational Psychology: Faculty Publications

Schools have historically been the great equalizer in American communities—the “ticket out” for youth struggling to overcome adversity and pov­erty (Pianta & Walsh, 1998). For children who immigrated to the United States at the turn of the twentieth century schools were safe havens where they learned English received public health services and became literate and employable (Fagan, 2000; Goldstein, 2014). As each wave of homesteaders moved west across the country schools popped up alongside the newly broken sod. Universal access to public education is a defining feature of the North American society and schools are fertile settings for promoting youth’s …

Rates And Correlates Of Intimate Partner Abuse Among Indigenous Women Caregivers, Katie Edwards, Emily A. Waterman, Natira Mullet, Ramona Herrington, Skyler Hopfauf, Preciouse Trujillo, Naomi Even-Aberle, Lorey Wheeler, Sloane Cornelius, Arielle R. Deutsch

Department of Educational Psychology: Faculty Publications

Intimate partner abuse (IPA) is a public health crisis that disproportionately impacts indigenous women. We know little about rates and correlates of IPA victimization (IPAV) and abuse directed at one’s partner (ADP) among indigenous women caregivers (people who take care of children). The purpose of the current study was to address this critical gap in the literature. Participants were 44 indigenous women caregivers in the United States in a current relationship who completed a survey. Most women reported IPAV and ADP experiences in the past 6 months, and IPAV and ADP abuse directed at partner were positively associated. Further, IPAV …

Phytase Supplemented Diets Do Not Reduce The Abundance Of Cyanobacteria And Common Offflavor Compounds In Hybrid Striped Bass (Morone Chrysops X M. Saxatilis) Aquaculture Ponds, Kevin K. Schrader, Bartholmew W. Green, Steven D. Rawles, Matthew E. Mcentire

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Freshwater fish grown in earthen ponds in the southeastern United States can acquire “earthy” and “musty” taints due to the bioaccumulation of the cyanobacteria metabolites geosmin and 2-methyisoborneol (MIB) in the fish flesh and result in unmarketable fish. Dense cyanobacteria communities occur because nutrient inputs (phosphorus) are high in fish production ponds due to high feed application rates. In this study, hybrid striped bass (Morone chrysops x M. saxatilis) grown in earthen ponds was offered one of the six diets including diets supplemented with phytase to reduce phosphorus input to the pond and the subsequent intention of …