Digital Commons Network^™

Reduced Representation Sequencing Reveals Weak Genetic Differentiation Between Canadian And European Larus Hyperboreus (Glaucous Gull), E. Lachance Linklater, Sarah A. Sonsthagen, G. J. Robertson, L. Colston-Nepali, F. Vigfusdottir, V. L. Friesen

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

No abstract provided.

Nebraska Water Center Annual Report 2024

Nebraska Water Center: Administrative Materials

The report's highlights updates including ongoing research, know your well, and the Nebraska master irrigator launch.

Cultivating Curiosity: Encouraging An Entomology Interest In Preschoolers, Macey Keith

Department of Entomology: Distance Master of Science Projects

This qualitative experiment encourages the integration of entomology-based activities into a preschool curriculum. The researcher aligns her children's preschool experience with tailored art projects and hands-on activities centered around the tomato hornworm, Manduca quinquemaculata, and Madagascar hissing cockroaches, Gromphadorhina portentosa. Following the activity, surveys were administered to parents and teachers to evaluate their perceived value of the lesson. Additionally, questions were asked to ascertain if the child recalled the activities participated in and to capture their emotional responses to the experience. The intention of this study was to create a clear lesson plan that can be easily implemented …

Assessment Of Spruce Beetle ([Coleoptera]:[Curculionidae]) Populations In Red Spruce Stands Of The Southern Appalachians, Kyle Finis Cavender

Department of Entomology: Distance Master of Science Projects

A series of traps was deployed in four red spruce (Picea rubens Sarg.) stands in the Southern Appalachians to evaluate the presence of, and trap lure efficacy for, the spruce beetle, Dendroctonus rufipennis (Kirby, 1837). Although no spruce beetles were collected, more than 14,000 Polygraphus rufipennis (Kirby) were captured. Traps were baited with a variety of lure combinations that demonstrated a strong attraction of P. rufipennis to frontalin, a relationship not previously reported. The results suggest that the role of frontalin in the chemical ecology of P. rufipennis, including possible regional differences in the biology of the …

Integrated Pest Management (Ipm) Manual: Green Cloverworm (Lepidoptera: Erebidae) Control In Soybeans, David Newfang

Department of Entomology: Distance Master of Science Projects

Integrated pest management (IPM) offers a sustainable approach to managing green cloverworm (Hypena scabra) in soybean crops (Glycine Max). The goal is to minimize reliance on chemical pesticides while promoting an ecological balance. This plan outlines a comprehensive IPM strategy tailored for green cloverworm control in soybeans across various growth stages. Monitoring and scouting are emphasized to accurately assess pest populations. Management strategies such as cultural practices, mechanical control, biological control and chemical control are analyzed. Farmer education courses and outreach programs are applied to increase awareness, promote adoption of IPM practices, and foster collaboration among stakeholders. …

Proceedings Of The 51st Annual Meeting, Southern Soybean Disease Workers (March 6-7, 2024, Pensacola Beach, Florida), Ian Small, Kiersten A. Wise, Travis R. Faske, Danise Beadle, Paul Patrick Price Iii, Tom W. Allen

Southern Soybean Disease Workers: Conference Proceedings

Success in Extension (moderator: Kiersten Wise)

Institutional currency: What is important at your university? Loren Giesler

Success (and challenges) in extension in the Mid-West, Daren Mueller

Success in extension in the Mid-Atlantic, Alyssa Koehler

Success (and failures) in xxtension in the Southeast, Ed Sikora

Success in extension in the Mid-South, Travis Faske

Student Competition (moderator: Ian Small)

Hiding in plain sight: Disentangling the biology of Cercospora species associated with Cercospora leaf blight of soybean, Ernesto da Silva, J. Searight, J. Richards, P. Price, and V. Doyle

Using spore traps to decipher the epidemiology of Cercospora leaf blight in the mid-south, …

Dung Dkar Cloak: Exploring Soft Interfaces For Sonic Interactions, Judit Eszter Kárpáti, Esteban De La Torre

Textile Society of America: Symposium Proceedings

The importance of crossmodal interaction within the contemporary cultural, technological and scientific panorama has evidently gained significant attention due to its remarkable advantages in creating a meaningful, interwoven, and integrated experience. The use and recontextualization of textiles in such exploratory quest into the human senses has proven to be critical. Computational science, algorithmic logic and digital devices have always been rooted and closely interwoven with textile crafts and practices. Recent technological advancements have further combined technology and textile, generating interactive textile surfaces, constructing endless possibilities for multisensorial experiences. In this presentation we will examine how we can weave a sensitive …

Woven Life Systems, Melanie Olde

Textile Society of America: Symposium Proceedings

What is it like to be at the intersection between the natural and technological? I see plants as living cloth – can we build cloth using human-evolved technology (weaving) and natural life systems? In this practice-as-research, I take growth models from plants such as algae, then process these codes on a loom to exploring the emergence and narrative that develop.

Looms are tools and technology evolved with humans to organise systems of strands, connecting in myriad ways to form something new. Plants are systems of organised cells, dividing and branching creating functional entities. The commonalities are individual elements and rules …

Speculative Futures With Southern California Fibershed, Lesley Roberts

Textile Society of America: Symposium Proceedings

Regenerative agriculture disruptor Fibershed embraces and gives voice to the fullness of textile paradigms, economies, societies, ecologies, and skill traditions, seeks to address and rectify the sins and the promises of textile making and textile futures, and promotes healthy, holistic wellbeing. Fibershed is a movement of farmers, fashion activists, and makers growing a new textile economy. Founded in 2012 in a bioregion in Northern California, the community has grown to more than 75 chapters worldwide. Fibershed touts a soil-to-soil paradigm that asks us to consider the entire lifecycle of our textiles. It proposes a climate beneficial, regenerative system whose scope …

Weaving Transformations: Integrating The Tc2 Loom In Higher Education Textile Programs, Anna Stuffelbeam, Kate Nartker, Janie Woodbridge

Textile Society of America: Symposium Proceedings

The Thread Controller 2 (TC2) loom is a novel technology that has reshaped how artists and designers explore the technical intricacies in jacquard weaving and harness textiles for creative expression. In this presentation, we discuss the integration of the TC2 within higher education art and design programs across the United States. Our research aims to explore the complexities and opportunities presented by the TC2 loom from both educator and student perspectives. The integration of this unique technology emphasizes the need for adaptation and innovation in pedagogical approaches.

In this two-part presentation, we first discuss the results of a qualitative study …

Sickle Cell Disease: Milestones In Research And Clinical Progress Booklet

United States Natonal Institutes of Health: Materials

Learn about the history of sickle cell disease in the United States, from its discovery in 1910 to the NHLBI legacy of research that has advanced our knowledge.

Advancing Heart, Lung, Blood, And Sleep Research (March 2024)

United States Natonal Institutes of Health: Materials

Advancing Heart, Lung, Blood, and Sleep Research is a brochure that highlights major NHLBI programs, partnership activities, as well as recent advances in science.

Concepts In Animal Parasitology, Chapter 61: Transversotrematidae Witenberg, 1944 (Family): Ectoparasitic Trematodes [Platyhelminthes], Scott C. Cutmore, Thomas H. Cribb

Concepts in Animal Parasitology

An overview of the family Transversotrematidae Witemberg, 1944, a small but biologically significant group of plagiorchiid digenean trematodes (flukes), including discussion of identification, general morphology, life cycles, host range, and the significance of their evolutionary position and biology.

Chapter 61 in Concepts in Animal Parasitology, by Scott C. Cutmore and Thomas H. Cribb. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap061

Concepts In Animal Parasitology, Chapter 62: Hirudinea (Subclass): Parasitic Leeches, Alejandro Oceguera-Figueroa, Sebastian Kvist

Concepts in Animal Parasitology

An overview of the parasitic leeches, subclass Hirudinea, including discussion of leeches as parasites, vectors, and hosts, their general morphology, reproduction, zoogeography, classification, phylogeny, medical uses, and preparation of specimens.

Chapter 62 in Concepts in Animal Parasitology, by Alejandro Oceguera-Figueroa and Sebastian Kvist. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap062

Science Teachers’ Initial Use Of Ngss Science Practices In Diverse Classrooms, Amy Tankersley, Elizabeth Hasseler, Elizabeth B. Lewis, Lyrica Lucas, Brandon Helding

Department of Teaching, Learning, and Teacher Education: Faculty Publications

In the landscape of U.S. education, the widespread adoption of the Next Generation Science Standards (NGSS) offers a unique vantage point for researchers to better understand teacher-, school- and classroom-level factors that advance reform initiatives in science classrooms. Addressing a gap in current knowledge, our study probes how secondary science teachers implement one dimension of NGSS - the science practices (SPs). Our data collection encompasses teacher interviews and meticulous observations of science lessons, coded for NGSS science practices (SPs) and inquiry-based teaching. Embracing a methodologically rich approach, our study employs both qualitative and quantitative data collection and analysis. Quantitatively, we …

Landscape-Scale Epidemiological Dynamics Of Sars-Cov-2 In White-Tailed Deer, Joshua Hewitt, Grete Wilson-Henjum, Derek T. Collins, Timothy J. Linder, Julianna B. Lenoch, Jonathan D. Heale, Christopher A. Quintanal, Robert Pleszewski, Dillon S. Mcbride, Andrew S. Bowman, Jeffrey C. Chandler, Susan A. Shriner, Sarah N. Bevins, Dennis J. Kohler, Richard B. Chipman, Allen L. Gosser, David L. Bergman, Thomas J. Deliberto, Kim M. Pepin

United States Department of Agriculture Wildlife Services: Staff Publications

Understanding pathogen emergence in new host species is fundamental for developing prevention and response plans for human and animal health. We leveraged a large-scale surveillance dataset coordinated by United States Department of Agriculture, Animal and Plant Health Inspection Service and State Natural Resources Agencies to quantify the outbreak dynamics of SARS-CoV-2 in North American white-tailed deer (Odocoileus virginianus; WTD) throughout its range in the United States. Local epidemics in WTD were well approximated by a single-outbreak peak followed by fade out. Outbreaks peaked early in the northeast and mid- Atlantic. Local effective reproduction ratios of SARS-CoV-2 were between …

What Is Known, Unknown, And Needed To Be Known About Damage Caused By Wild Pigs, Kurt C. Vercauteren, Kim M. Pepin, Seth M. Cook, Sophie Mckee, Abigail Pagels, Keely J. Kohen, Ingrid A. Messner, Michael P. Glow, Nathan P. Snow

United States Department of Agriculture Wildlife Services: Staff Publications

Damage assessments provide evidence for initiating and evaluating management programs that protect natural resources and human livelihoods against invasive species. Wild pigs (Sus scrofa) cause extensive damage in their native and non-native ranges, but the extent of current damage and efficacy of management of the damage (i.e., population control of wild pigs, exclusion fencing, etc.) remains poorly described. We conducted a systematic review of physical damage caused by wild pigs to summarize what is known and identify knowledge gaps for damage assessment. Wild pig damage assessments have been overwhelmingly qualitative (84% of studies) and measured differently across studies, …

Tracking Sero-Molecular Trends Of Swine Brucellosis In Hawai'i And The Central Pacific, Thi Hai Au La, Ian A. Mcmillan, Prashant Dahal, Andrew H. Burger, Mahdi Belcaid, Darrin M. Phelps, Samuel M. Goldstein, Vienna R. Brown, Michael H. Norris

United States Department of Agriculture Wildlife Services: Staff Publications

Introduction

Brucellosis is a zoonotic disease of mammals caused by bacterial species of the Brucella genus. The reservoir for disease is typically mammals, with species of Brucella found infecting amphibians, bats, and marine mammals. Brucella spp. can pass directly to humans through contact with infected animals or their products. Brucella spp. can cause chronic debilitating infections in mammals, including humans, and is associated with spontaneous abortions in infected animals, causing reduced fecundity. In Hawai‘i, terrestrial species that could harbor Brucella spp. include swine, cattle, horses, and axis deer among others. The numerous feral swine in Hawai‘i are known to carry …

International Virtual Exchange During And Beyond The Pandemic, Ian Mcintosh

National Collegiate Honors Council Monographs: Chapters

The first goal of this chapter is to describe the virtual class. The second is to demonstrate just how easy such exchanges are when using technology such as the CN (Course Networking), which is like Facebook for academia. This software, plus the use of What’s App for free mobile calling, allowed students from both countries to get to know one another and explore course topics well beyond what can be delivered in a classroom setting. Finally, I will share information on the United Nations Sustainable Development Goals and some of the impressive discoveries made by the students in their respective …

Online Education, Honors, And The Engaged University: Modeling Experiential Learning For Fully Online Students At Fort Hays State University, Kevin S. Amidon, Gregory Atkins

National Collegiate Honors Council Monographs: Chapters

This essay outlines the principles upon which the Fort Hays State University Honors Online initiative will be based and proposes ways of achieving successful honors outcomes in student-centered ways that are appropriate and meaningful to both on-campus and online cohorts. We propose a structure guided by a Community of Inquiry (COI) framework that respects and reflects the social, cognitive, and academic needs of diverse students as individuals and groups. This results in a concentric curricular model in which the student’s academic major field provides a broad, encompassing space for inner fields of co-curricular experiential learning and service. Honors staff work …

Honors Online: Teaching, Learning, And Building Community Virtually In Honors Education: Front And Back Matter, Victoria M. Bryan, Cat Stanfield

National Collegiate Honors Council Monographs: Chapters

Front and back matter from Honors Online: Teaching, Learning, and Building Community Virtually in Honors Education (NCHC, 2024), edited by Victoria M. Bryan and Cat Stanfield.

Classification Of Sow Postures Using Convolutional Neural Network And Depth Images, Md Towfiqur Rahman, Tami M. Brown-Brandl, Gary A. Rohrer, Sudhendu R. Sharma, Yeyin Shi

Department of Agricultural and Biological Systems Engineering: Faculty Publications

The United States swine industry reports an average preweaning mortality of approximately 16% where approximately 6% of them are attributed to piglets overlayed by sows. Detecting postural transitions and estimating sows’ time budgets for different postures are valuable information for breeders and engineering design of farrowing facilities to eventually reduce piglet death. Computer vision tools can help monitor changes in animal posture accurately and efficiently. To create a more robust system and eliminate varying lighting issues within a day including daytime/ nighttime differences, there is an advantage to using depth cameras over digital cameras. In this study, a computer vision …

Behaviour And Attitudes Of Non-Resident Waterfowl Hunters In Saskatchewan, Matthew P. Gruntorad, Mark P. Vrtiska, Christopher J. Chizinski

School of Natural Resources: Faculty Publications

No abstract provided.

The North American Trumpeter Swan Survey: Retain Or Find Something New?, Mark P. Vrtiska, J. A. Dubovsky, M. G. Anderson

School of Natural Resources: Faculty Publications

No abstract provided.

Exploring Heterogeneity In Waterfowl Hunter Trip Preferences: A Discrete Choice Experiment, K. A. Sainsbury, H. W. Harshaw, D. C. Fulton, N. W. Cole, A. A. Dayer, J. N. Duberstein, A. H. Raedeke, R. M. Schuster, Mark P. Vrtiska

School of Natural Resources: Faculty Publications

No abstract provided.

Exploring Recruitment, Retention, And License Purchase Probability Of Waterfowl Hunters Using A Mark-Recapture Approach, K. A. Graham, Mark P. Vrtiska, D. H. Humburg, Larkin A. Powell, A. H. Raedeke, P. K. Devers, Christopher J. Chizinski

School of Natural Resources: Faculty Publications

No abstract provided.

Remembering Ada Long, May 20, 1945–February 4, 2024, Jeffrey A. Portnoy, Larry Andrews, Bernice Braid, James J. Clauss, Lisa L. Coleman, Kevin W. Dean, Joan Digby, Linda Frost, Galit Gertsenzon, Devon Graham, Raymond Green, Annmarie Guzy, Jerry Herron, Mimi Killinger, John A. Knox, George Mariz, Mitch Pruitt, La Tanya L. Reese Rogers, Rae Rosenthal, Rusty Rushton, Chris Simon, Michael E. Sloane, Michaela Ruppert Smith, Christopher J. Syrnyk, Maria V. Tarasova, Norm Weiner

Honors in Practice Online Archive

As part of the National Collegiate Honors Council’s collection of essays honoring the life and work of Dr. Ada Long (1945–2024), the authors reflect on the personal and professional impact she has made in the honors experience. See https://youtube.com/live/EwdleBW1Rf8?feature=share to view the entire Celebration of Life that was held June 8, 2024.

Aristotle’S Poetics: A Biologist’S Approach To Tragedy, James J. Clauss

Honors in Practice Online Archive

The paper describes a class that introduces Aristotle’s Poetics from the perspective of his scientific, especially biological, treatises: a systematic analysis of what emotions a tragedy is supposed to elicit and how they are resolved by the audience (homoeopathy). Students read 11 ancient and modern plays and view one film, observing whether his theory of the Tragic explains our responses. The final project includes the writing of a tragic story (not a drama) evincing the students’ own understanding of the Tragic based on the readings.

Forming Civic Virtue Through An Honors Seminar Focused On Local Civil Rights History, Lynn Stallings, Aaron D. Cobb

Honors in Practice Online Archive

Citizenship and related values are common elements in the missions of honors programs. Our goal was to design a junior honors seminar with an intentional focus on developing citizenship, civic identity, and civic virtues through engagement with the challenging history of our city, Montgomery, Alabama. The course employed four evidence-based strategies for character formation in higher education: reflection on personal experience, engagement with virtuous exemplars, dialogue that increases virtue literacy, and awareness of situational variables. This paper describes our focus on learning about Civil Rights history to develop citizenship and civic virtues, the course’s impact on students, our reflections on …

Third-Year Medical College Rotations For Premedical Honors Program Undergraduates, Harvey G. Stenger Jr., William L. Ziegler

Honors in Practice Online Archive

Honors programs typically enroll many students interested in the healthcare field, and honors administrators and faculty do their best to ensure that those students’ dreams are fulfilled. With Medical Doctor (MD) program acceptance rates averaging just 6.1%, students need a standout application. Experience has shown that getting accepted into a medical school is more than earning a great GPA and excelling on the MCAT exam; it also requires convincing a committee of professionals that an applicant has the right personal qualities and work ethic to succeed in the field of medicine, and applicants need to highlight their clinical experience as …