Digital Commons Network^™

Adaptive Divergence Despite Strong Genetic Drift: Genomic Analysis Of The Evolutionary Mechanisms Causing Genetic Differentiation In The Island Fox (Urocyon Littoralis), W. Chris Funk, Robert E. Lovich, Paul A. Hohenlohe, Courtney A. Hofman, Scott A. Morrison, T. Scott Sillett, Cameron K. Ghalambor, Jesus E. Maldonado, Torben C. Rick, Mitch D. Day, Nicholas R. Polato, Sarah W. Fitzpatrick, Timothy J. Coonan, Kevin R. Crooks, Adam Dillon, David K. Garcelon, Julie L. King, Christina L. Boser, Nicholas Gould, William F. Andelt

United States Navy: Publications

The evolutionary mechanisms generating the tremendous biodiversity of islands have long fascinated evolutionary biologists. Genetic drift and divergent selection are predicted to be strong on islands and both could drive population divergence and speciation. Alternatively, strong genetic drift may preclude adaptation. We conducted a genomic analysis to test the roles of genetic drift and divergent selection in causing genetic differentiation among populations of the island fox (Urocyon littoralis). This species consists of six subspecies, each of which occupies a different California Channel Island. Analysis of 5293 SNP loci generated using Restriction-site Associated DNA (RAD) sequencing found support for …

Airborne Lidar Acquisition, Post-Processing And Accuracy-Checking For A 3d Webgis Of Copan, Honduras, Jennifer Von Schwerin, Heather Richards-Rissetto, Fabio Remondino, Maria Grazia Spera, Michael Auer, Nicolas Billen, Lukas Loos, Laura Stelson, Markus Reindel

Department of Anthropology: Faculty Publications

Archaeological projects increasingly collect airborne LiDAR data to use as a remote sensing tool for survey and analysis. Publication possibilities for LiDAR datasets, however, are limited due to the large size and often proprietary nature of the data. Fortunately, web-based, geographic information systems (WebGIS) that can securely manage temporal and spatial data hold great promise as virtual research environments for working with and publishing LiDAR data. To test this and to obtain new data for archaeological research, in 2013, the MayaArch3D Project (www.mayaarch3d.org) collected LiDAR data for the archaeological site of Copan, Honduras. Results include: 1) more accurate archaeological maps, …

Propagation Of Drought: From Meteorological Drought To Agricultural And Hydrological Drought, Wen Wang, Maurits W. Ertsen, Mark D. Svoboda, Mohsin Hafeez

National Drought Mitigation Center: Faculty Publications

Drought is a hazard that occurs everywhere in the world (both in dry and in wet areas). Despite the controversy regarding drought changes in the last decades [1–3], increases in drought intensity are clearly identified in some areas [4] and it is believed that although increased heating from global warming may not directly cause droughts, it is expected that when droughts occur, they are likely to set in quicker and be more intense [5].

Throughout its history, China has frequently suffered from drought disasters due to its monsoon climate and was regularly hit hard by droughts over the last decades. …

Local Perspectives On Environmental Insecurity And Its Influence On Illegal Biodiversity Exploitation, Meredith L. Gore, Michelle L. Lute, Jonah H. Ratsimbazafy, Andry Rajaonson

School of Natural Resources: Faculty Publications

Environmental insecurity is a source and outcome of biodiversity declines and social conflict. One challenge to scaling insecurity reduction policies is that empirical evidence about local attitudes is overwhelmingly missing. We set three objectives: determine how local people rank risk associated with different sources of environmental insecurity; assess perceptions of environmental insecurity, biodiversity exploitation, myths of nature and risk management preferences; and explore relationships between perceptions and biodiversity exploitation. We conducted interviews (N = 88) with residents of Madagascar’s Torotorofotsy Protected Area, 2014. Risk perceptions had a moderate effect on perceptions of environmental insecurity. We found no effects of environmental …

Book Review Of Anthony Corbeill: Sexing The World: Grammatical Gender And Biological Sex In Ancient Rome, Matthew P. Loar

Department of Classics and Religious Studies: Faculty Publications

Why is patria (“fatherland”) a feminine noun? How is it that virtus (“courage”), though etymologically linked with the masculine vir, is also a feminine noun? And more vexingly, what is it about a book (liber) that makes it masculine instead of, say, neuter? When first-year Latin students ask these sorts of questions, our immediate impulse is to reassure them that grammatical gender is just that—grammatical. Trying to divine some underlying sexual characteristic that makes courage feminine or a book masculine is not only futile but also counterproductive to early language learning. As I tell my own students: …

Research At Nebraska, 2015-2016 Report, University Of Nebraska-Lincoln

Office of Research and Economic Development: Publications

This publication is a snapshot of the fiscal year’s activities. To read more stories about research and creativity at Nebraska, visit the online edition at https://research.unl.edu/annualreport/2016. Additional multimedia are available for many stories.

Adaptive Divergence Despite Strong Genetic Drift: Genomic Analysis Of The Evolutionary Mechanisms Causing Genetic Differentiation In The Island Fox (Urocyon Littoralis), W. Chris Funk, Robert E. Lovich, Paul A. Hohenlohe, Courtney A. Hofman, Scott A. Morrison, T. Scott Sillett, Cameron K. Ghalambor, Jesus E. Maldonado, Torben C. Rick, Mitch D. Day, Nicholas R. Polato, Sarah W. Fitzpatrick, Timothy J. Coonan, Kevin R. Crooks, Adam Dillon, David K. Garcelon, Julie L. King, Christina L. Boser, Nicholas Gould, William F. Andelt

United States Navy: Publications

The evolutionary mechanisms generating the tremendous biodiversity of islands have long fascinated evolutionary biologists. Genetic drift and divergent selection are pre- dicted to be strong on islands and both could drive population divergence and specia- tion. Alternatively, strong genetic drift may preclude adaptation. We conducted a genomic analysis to test the roles of genetic drift and divergent selection in causing genetic differentiation among populations of the island fox (Urocyon littoralis). This species consists of six subspecies, each of which occupies a different California Chan- nel Island. Analysis of 5293 SNP loci generated using Restriction-site Associated DNA (RAD) sequencing …

Rapid Cortisol And Testosterone Responses To Sex-Linked Stressors: Implications For The Tend-And-Befriend Hypothesis, Jennifer Byrd-Craven, Jessica L. Calvi, Shelia M. Kennison

Center for Brain, Biology, and Behavior: Faculty Publications

Current evolutionary theories regarding the nature of hormonal responses to a variety of salient social stimuli are incomplete in yielding evidentiary support for their assertions. This study offers more nuanced evidence for the Tend-and- Befriend model of sex differences in responses to social stimuli. Participants were randomly assigned to a mortality salience prime or a control condition prior to viewing a video of an out-group threat or a video of infants crying. Cortisol and testosterone responses were assessed. The results showed that in mortality salience conditions, females showed significantly higher cortisol responses to infants crying compared to males. Further, in …

Local Knowledge, Global Stage, Regna Darnell, Frederic W. Gleach

University of Nebraska Press: Sample Books and Chapters

The Histories of Anthropology Annual presents localized perspectives on the discipline’s history within a global context, with a goal of increasing awareness and use of historical approaches in teaching, learning, and conducting anthropology.

This tenth volume of the series, Local Knowledge, Global Stage, examines worldwide historical trends of anthropology ranging from the assertion that all British anthropology is a study of the Old Testament to the discovery of the untranslated shorthand notes of pioneering anthropologist Franz Boas. Other topics include archival research into the study of Vancouver Island’s indigenous languages, explorations of the Christian notion of virgin births in …

Upward, Not Sunwise, Kimberly Jenkins Marshall

University of Nebraska Press: Sample Books and Chapters

Upward, Not Sunwise explores an influential and growing neo-Pentecostal movement among Native Americans characterized by evangelical Christian theology, charismatic “spirit-filled” worship, and decentralized Native control. As in other global contexts, neo-Pentecostalism is spread by charismatic evangelists practicing faith healing at tent revivals.In North America, this movement has become especially popular among the Diné (Navajo), where the Oodlání (“Believers”) movement now numbers nearly sixty thousand members. Participants in this movement value their Navajo cultural identity yet maintain a profound religious conviction that the beliefs of their ancestors are tools of the devil.

Kimberly Jenkins Marshall has been researching the Oodlání movement …

Rebuilding Shattered Worlds, Andrea L. Smith, Anna Eisenstein

University of Nebraska Press: Sample Books and Chapters

Rebuilding Shattered Worlds explores the ways a demolished neighborhood in Easton, Pennsylvania, still resonates in the imaginations of displaced residents. Drawing on six years of ethnographic research, the authors highlight the intersecting languages of blight, race, and place as elderly interlocutors attempt to make sense of the world they lost when urban renewal initiatives razed “Syrian Town”—a densely packed neighborhood of Lebanese American, Italian American, and African American residents.

This ethnography of remembering shows how former residents engage collective memory-making through their shared place, language, and class position within the larger cityscape. Demonstrating the creative power of linguistic resources, material …

Captives, Catherine M. Cameron

University of Nebraska Press: Sample Books and Chapters

In Captives: How Stolen People Changed the World archaeologist Catherine M. Cameron provides an eye-opening comparative study of the profound impact that captives of warfare and raiding have had on small- scale societies through time. Cameron provides a new point of orientation for archaeologists, anthropologists, historians, and other scholars by illuminating the impact that captive-taking and enslavement have had on cultural change, with important implications for understanding the past.


Focusing primarily on indigenous societies in the Americas while extending the comparative reach to include Europe, Africa, and Island Southeast Asia, Cameron draws on ethnographic, ethnohistoric, historic, and archaeological data to …

George Sword's Warrior Narratives, Delphine Red Shirt

University of Nebraska Press: Sample Books and Chapters

The general focus in Lakota oral literary research has been in the study of content rather than process in oral traditions. In a new disclosure of the characteristics of Lakota oral style, Delphine Red Shirt shows how its composition and structure are reflected in the work of George Sword, who composed 245 pages of text in the Lakota language using the English alphabet. What emerges in Sword’s Lakota narratives are the formulaic patterns inherent in the Lakota language that are used to tell the narratives, as well as recurring themes and story patterns. Red Shirt’s primary conclusion is that this …

A Listening Wind, Marcia Haag

University of Nebraska Press: Sample Books and Chapters

A Listening Wind, a collection of translated original texts and commentary edited by Marcia Haag, highlights the large array of Indigenous linguistic and cultural groups of the U.S. Southeast. A whole range of genres and selected texts represent language groups of the Choctaw, Creek, Chickasaw, Yuchi, Cherokee, Koasati, Houma, Catawba, and Atakapa.

The traditional and modern Native literature genres showcased in A Listening Wind include stories that speakers perceive to be in the past (or “fixed”), genres that have developed alongside these stories, and modern story types that have sometimes supplanted traditional tales and are now enjoying trajectories of …

A Sediment-Based Reconstruction Of Caribbean Effective Precipitation During The ‘Little Ice Age’ From Freshwater Pond, Barbuda, Michael J. Burn, Jonathan Holmes, Lisa M. Kennedy, Allison Bain, Jim D. Marshall, Sophia Perdikaris

School of Global Integrative Studies: Faculty Publications

Contemporary climate dynamics of the circum-Caribbean Region are characterized by significant precipitation variability on interannual and interdecadal timescales controlled primarily by El Niño Southern Oscillation (ENSO) and the Atlantic Multidecadal Oscillation (AMO). However, our understanding of pre-industrial climate variability in the region is hampered by the sparse geographic distribution of paleoclimate archives. Here, we present a high-resolution reconstruction of effective precipitation for Barbuda since the mid-16th Century, based on biostratigraphic and stable isotope analyses of fossil ostracods and gastropods recovered from lake sediment cores from Freshwater Pond, the only freshwater lake on the island. We interpret episodic fluctuations in shell …

Burning Down The Silos: Integrating New Perspectives From The Social Sciences Into Human Behavior In Fire Research, Erica Kuligowski

United States Department of Commerce: Staff Publications

The traditional social science disciplines can provide many benefits to the field of human behavior in fire (HBiF). First, the social sciences delve further into insights only marginally examined by HBiF researchers, in turn, expanding the depth of HBiF research. In this paper, I present examples of studies from the fields of social psychology and sociology that would expand HBiF research into non-engineering or ‘unobservable’ aspects of behavior during a fire event. Second, the social sciences can provide insight into new areas of research; in turn, expanding the scope of HBiF research. In this section, I introduce pre and post-fire …

Performance, Adaptation, Identity: Cantonese Opera Costumes In Vancouver, Canada, Jean L. Kares

Textile Society of America: Symposium Proceedings

Photographs of the 1936 Vancouver Jubilee Parade show Chinese men and women wearing Cantonese opera costumes that appear to be similar, if not identical, to ones in the collection of the Museum of Anthropology at the University of British Columbia. In this highly public forum, they portray the role of “Chineseness” for the non-Chinese audience, reference the power of temple festival dramas, and assert their presence and aspiration to be accepted by mainstream society. By reconfiguring costumes for public display, Chinese immigrants employed material culture in a strategy of performance, adaptation, and identity. This connects to matters still pertinent today: …

Exploring Origins: The Technical Analysis Of Two Yoruba Masquerade Costumes At The National Museum Of African Art, Rebecca Summerour, Odile Madden

Textile Society of America: Symposium Proceedings

Egúngún masquerades are traditions in which composite ensembles are worn and danced to commemorate lineage ancestors in West African Yoruba communities. This technical analysis of two 20th century Egúngún in the collection of the Smithsonian’s National Museum of African Art (NMAfA), referred to as 2005-2-1 and 2009-15-1 (fig. 1), investigates materials in these colorful costumes. The Yoruba are a cultural group rooted in Southwestern Nigeria, Benin, and Togo with a diaspora in Africa and the Americas. In their traditional belief system, Egúngún are the embodiment of lineage ancestors. Fully concealed maskers incarnate individual or collective spirits, providing opportunity for the …

Tradition And Transition: The Changing Fortunes Of Barkcloth In Uganda, Sarah Worden

Textile Society of America: Symposium Proceedings

In the late 19th and early 20th centuries Scottish travellers, missionaries and colonial officials were among the first Europeans to visit east and central Africa. The objects they collected whilst living amongst those whose customs and traditions were so unfamiliar, form the backbone of the National Museum of Scotland’s early ethnographic collections. These collections are tied into the complex historical relationships between Scotland and Africa, however, it is often the case that little was documented regarding the collectors particular collecting strategies or acquisition. In these collections is a type of cloth, barkcloth, a material which predates weaving and is probably …

Abstracts & Author Biographies For Textile Society Of America, 15th Biennial Symposium (2016): Crosscurrents: Land, Labor, And The Port

Textile Society of America: Symposium Proceedings

Dr. Heather J Abdelnur, Ph.D.

Reena Aggarwal

Patricia Alvarez

Cecilia Anderson

Emily Anderson

Lynne Anderson

Jaiya A Anka

Adebowale Biodun Areo and Margaret Olugbemisola Areo

Margaret Olugbemisola Areo and Adebowale Biodun Areo

David Arrellanes

Jenny Balfour-Paul

Suzi Ballenger

Ruth Barnes

Jody Benjamin

Carole F. Bennett

Julie Berman

Noga Bernstein

Medha Bhatt

Amy Bogansky

Elaine Bourque

Laurie A Brewer

Carrie Brezine

Donna Brown

Sarah S. Broomfield

Susan Brown

Heather R Buechler

Shelby A Burchett

Tara R Bursey

Bonnie S. Carter

Nynne J Christoffersen

Laura Cochrane

Lia Cook

Françoise Cousin

Jamie Credle

Maria Curtis

Pamela I Cyril-Egware

Sonja K Dahl

Mary Lou …

Cutting Edge Technology: Knitting In The Early Modern Era, Jane Malcolm-Davies Dr.

Textile Society of America: Symposium Proceedings

New scientific evidence of trade in raw materials and finished goods for the knitted textile trade is emerging from a study of more than 100 extant knitted caps from the 16th century. These long-overlooked archaeological data are being re-excavated from museum archives for analysis in innovative ways. The caps are recorded in European collections as having been shipwrecked, deliberately concealed, preserved in peat bogs, or discarded as beyond use. Many were unearthed during construction work in cities, during building renovations or discovered on the seabed in far-flung locations across Europe – as far north as Norway and as far south …

Being The “First”: A Narrative Inquiry Into The Funds Of Knowledge Of First Generation College Students In Teacher Education, Jeong-Hee Kim, Amanda Morales, Rusty Earl, Sandra Avalos

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

This study documents the life stories of eight First Generation College (FGC) students and alumni in education. Using narrative inquiry as our methodology, we the researchers sought to better understand the lived experiences, struggles and triumphs shared through stories of three postgraduates and five current students in teacher education. With this approach, we aimed to explore what it means to be a FGC student in teacher education. FGC student narratives serve as windows of understanding into their lives—bringing to the surface evidence of their funds of knowledge and what makes them successful teacher candidates and in-service teachers. The compelling stories …

The Road To Reform: A Grounded Theory Study Of Parents’ And Teachers’ Influence On Elementary School Science And Mathematics, Julie Thomas, Sandi Cooper

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

Though elementary teacher educators introduce new, reform-based strategies in science and mathematics methods courses, researchers wondered how novices negotiate reform strategies once they enter the elementary school culture. Given that the extent of parents’ and veteran teachers’ influence on novice teachers is largely unknown, this grounded theory study explored parents’ and teachers’ expectations of children’s optimal science and mathematics learning in the current era of reform. Data consisted of semistructured, open-ended interviews with novice teachers (n = 20), veteran teachers (n = 9), and parents (n = 28). Researchers followed three stages of coding procedures to develop …

Personal Agency Inspired By Hardship: Bilingual Latinas As Liberatory Educators, Amanda Morales, Gail Shroyer

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

This qualitative multiple case study focused on eleven non-traditional, bilingual, Latinas within a teacher education program. The study explored various factors that influenced participants’ desire to pursue and ability to persist as pre-service teachers. The overarching theme identified among participant discourse was personal agency inspired by hardship. Findings indicated that, as a result of their cultural and experiential understandings, participants enacted culturally responsive teaching with their Latino/a students. Furthermore, participants demonstrated a strong sense of personal agency to improve the educational outcomes of culturally and linguistically diverse students and a desire to advocate specifically on behalf of English learner Latino/a …

Garden Variety Experiential Education: The “Material Turn” And Environmental Ethics, Allison B. Wallace

Honors in Practice Online Archive

“Productive play in the dirt” may be the hook that gets honors students at the University of Central Arkansas to take my junior seminar called Philosophy, Principles, and Practices of Organic Horticulture. They often express considerable enthusiasm for a class that gets them outside and working with their hands for much of the term, but this is not my primary reason for offering the course. With this seminar, I hope students will begin to learn, literally first-hand, the ecological reasons for an ethical relationship to nature. Organic gardening is one of the best courses for conveying such a message, largely …

Wildlife And Local Community Investigation In Trans-Boundary Area Between China-Mongolia Borders, Weikang Yang, Wenxuan Xu, Canjun Xia, Wei Liu, Xingyi Gao

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

During June 2008, and August and December 2010, we investigated both the status of wildlife and local human communities in the great Gobi trans-boundary area between China and Mongolia. We surveyed Baytik Mountain (called Baitag Bogdt on the Mongolian side of the border)( 44°59′ - 45°21′N，90°30′ - 90°53′E), which is located in the West of Great Gobi B strict protected area (GGB) and connected with Dzungarian Gobi. The Kazakh shepherds still maintain their nomadic life here in Baytik Mountains. The region was divided into summer, winter and transitional pasture, and most of the livestock were goats and sheep. We also …

New Data On Small Mammals Of Neolithic Sites And Burial Grounds In Mongolia, Fedora Khenzykhenova, Nataly Schepina, Dashzeveg Tumen, Myagmar Erdene, Nataly Tsydenova, D. Khatanbaatar

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

New data about animals obtained by Mongolian paleoanthropologists, National University of Mongolia and Russian archaeologist, Institute of Mongolian, Buddist and Tibetan studies, Siberian Branch, Russian Academy of Sciences were obtained under the direction of Professors Dashzeveg Tumen and Myagmar Erdene. The faunistic materials were excavated from localities of different origins including burial grounds, old cities, and Neolithic sites in different areas of Mongolia. Species composition of the large mammal fauna included two species and, the small mammal fauna was represented by two species of lagomorphs, and six species of rodents which are also components of the recent fauna of Mongolia.

Toward A Science Of Honors Education, Beata M. Jones

Journal of the National Collegiate Honors Council Online Archive

As Sam Schuman wrote in 2004 and as George Mariz points out in his lead essay for this issue of JNCHC, the National Collegiate Honors Council (NCHC) and academics alike have long recognized the importance of research in honors. Cambridge Dictionary Online defines “research” as “a detailed study of a subject in order to discover information or achieve a new understanding of it.” Given the roots of U.S. honors in the liberal arts, U.S. practitioners who have written for JNCHC have often been driven by the research models of their home disciplines. With fifteen years’ worth of publications, JNCHC contains …

Helping The Me Generation Decenter: Service Learning With Refugees, Louanne B. Hawkins, Leslie G. Kaplan

Journal of the National Collegiate Honors Council Online Archive

Recent research has empirically demonstrated that young adults today are different from prior generations in their decreased empathy, increased narcissism, and decreased civic engagement. The formative years of young adulthood are a critical period for the development of civic values and civil ideologies, a time when college-age adults need to acquire the experiences and skills to decenter and develop into civic-minded stewards of their communities. Engagement in service learning with individuals unlike themselves, i.e., outgroup members, is the approach we have taken at the University of North Florida to encourage this decentering through service learning engagement with refugees embedded in …

Reading Place, Reading Landscape: A Consideration Of City As TextTm And Geography, Ellen Hostetter

Journal of the National Collegiate Honors Council Online Archive

The fundamental concepts employed by City as Text^TM (CAT)—the established experiential learning practice in honors education—and the discipline of geography, specifically the landscape tradition within human geography, share much in common. The overlaps offer CAT practitioners additional intellectual support from a source outside of honors while the differences suggest opportunities for incorporating new material into CAT programs. While CAT and the landscape tradition share the general concepts of professional orientations grounded in place, of close attention to place, and of place as a text to be read, the landscape tradition offers specific terminology to support and build on these …