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History, External Influence And Political Volatility In The Central African Republic (Car), Henry Kam Kah

Journal for the Advancement of Developing Economies

This paper examines the complex involvement of neighbours and other states in the leadership or political crisis in the CAR through a content analysis. It further discusses the repercussions of this on the unity and leadership of the country. The CAR has, for a long time, been embroiled in a crisis that has impeded the unity of the country. It is a failed state in Africa to say the least, and the involvement of neighbouring and other states in the crisis in one way or the other has compounded the multifarious problems of this country. Some of these states have …

Using Iceland As A Model For Interdisciplinary Honors Study, Kim Andersen, Gary Thorgaard

Journal of the National Collegiate Honors Council Online Archive

Interdisciplinarity is a well-established educational approach that speaks directly to our understanding of what knowledge is and, more specifically, what practical knowledge is. Despite its long history, the concept of interdisciplinarity continues to raise essential questions: whether knowledge is anchored in particular fields of investigation separate in nature or can be found in a breaching of disciplines, across fields of investigation; how we might attain such cross-reference; and whether it is even possible to achieve a synthetic, interdisciplinary understanding or if knowledge is invariably anchored in separate disciplines occasionally informing each other. The term has not just epistemological value but …

New Records Of Biting Midges Of The Genus Culicoides Latreille From The Southeastern United States (Diptera: Ceratopogonidae), Stacey L. Vigil, John C. Wlodkowski, Joshua Parris, Suzanne Edwards De Vargas, David Shaw, Christopher Cleveland, William L. Grogan Jr., Joseph L. Corn

Insecta Mundi

We provide new state and county records of biting midges in the genus Culicoides Latreille (Diptera: Ceratopogonidae) from the southeastern United States collected with CDC miniature light traps during 2007–2012 in Florida, Georgia, Alabama, Mississippi, Louisiana, Arkansas, and Texas. The primary goals of the surveys were to identify the presence of exotic Culicoides, and determine the ranges of known and possible vectors of bluetongue virus (BTV) and epizootic hemorrhagic disease virus (EHDV). Included are the first records of: Culicoides (Amossovia) beckae Wirth and Blanton from Louisiana and Mississippi, C. (A.) oklahomensis Khalaf from Alabama and Arkansas, …

New Synonymy In The Genus Chelotrupes Jekel, 1866 (Coleoptera: Geotrupidae), Marc E. Miquel

Insecta Mundi

In 2012, two articles were published describing new species of the genus Chelotrupes Jekel, 1866 (Coleoptera: Geotrupidae); the first one included fi ve new species and the second a single species. However, the species described in the second article, Chelotrupes annamariae Byk 2012, is identical to Chelotrupes algarvicus Hillert, Král and Schneider 2012 and should be considered a junior synonym: Chelotrupes algarvicus Hillert, Král and Schneider 2012 = Chelotrupes annamariae Byk 2012, syn. nov.

Taxonomic And Nomenclatural Changes In The Anticheirine Scarabs (Coleoptera: Scarabaeidae: Rutelinae: Rutelini), Matthew Robert Moore, Mary Liz Jameson, Aura Paucar-Cabrera

Insecta Mundi

We clarify the taxonomy and nomenclature of several species-group names and the family-group name for the anticheirine scarabs (Scarabaeidae: Rutelinae: Rutelini), a group that includes nearly 550 species and subspecies in 44 genera and subgenera. These clarifications are necessary due to taxonomic and nomenclatural inaccuracies in recent revisionary works. We provide a list of genera included in the anticheirine scarabs sensu Soula. Numerous nomenclatural changes are necessary due to invalid type designations or misspellings: the valid type species of Aequatoria Arrow is Chlorota associata Waterhouse; the valid type species of Chlorota Burmeister is Rutela terminata Le Peletier de Saint-Fargeau and …

Tynommatidae, N. Stat., A Family Of Western North American Millipeds: Hypotheses On Origins And Affinities; Tribal Elevations; Rediagnoses Of Diactis Loomis, 1937, And Florea And Caliactis, Both Shelley, 1996; And Description Of D. Hedini, N. Sp. (Callipodida: Schizopetalidea), Rowland M. Shelley, Casey H. Richart

Insecta Mundi

Tynommatidae, n. stat., elevated from Tynommatinae, is established as a schizopetalidean family encompassing the western North American callipodidans previously assigned to the Mediterranean Schizopetalidae. It is considered a valid taxon despite somewhat anatomically dissimilar subfamilies, and Colactidinae, Texophoninae, Diactidinae, and Aspidiophoninae constitute tribal elevations and additional new statuses. With a subbasal telopodal prefemoral process, Diactis hedini, n. sp., requires rediagnoses of all three diactidine genera, Diactis Loomis, 1937, and Florea and Caliactis, both by Shelley, 1996, and suggests that telopodal branches ‘B’ in congeners and Florea represent distal relocations of the process along the stem. Similarities in the …

Movement As A Means Of Social (Re)Production: Using Gis To Measure Social Integration Across Urban Landscapes, Heather Richards-Rissetto, Kristin Landau

Department of Anthropology: Faculty Publications

This paper contributes to the archaeological study of movement in urban environments where built forms and natural features worked together to play a key role in structuring human mobility.We propose an analytical method using least cost analysis in a Geographic Information System (GIS) to empirically measure social integration. The method defines mobility as the potential for pedestrian movement, and identifies locations where people were most likely to walk to or through in a landscape. The calculated mobility data are then employed to identify with whom people were most likely to interact and the degree to which they were socially connected …

Quality Of Life, Perceptions Of Change, And Psychological Well-Being Of The Elderly Population In Small Rural Towns In The Midwest, Rodrigo Cantarero, James J. Potter

Architecture Program: Faculty Scholarly and Creative Activity

This study examines the quality of life of the elderly residents of two rural Nebraska towns, both having experienced a large increase in population. The study examines how the residents’ perception of changes in the community affect their view of quality of life, and identifies determinants of psy-chological well-being for these elderly residents. The results are compared to the non-elderly resi-dents of these two communities for purposes of contrast. A face-to-face survey of the residents addressed physical, social/cultural, economic, and service issues. Both correlation and regression were used to analyze the data. The quality of life of the elderly residents …

Trafficking In Child Labor In Ghana And Senegal, Steven Brandt

Annual Interdisciplinary Conference on Human Trafficking: 6th (2014)

The goal of this paper is to determine the efficacy of anti-trafficking governance in Senegal and Ghana and what social, political, legal and economic factors work for or against those policies such as: - social policies for and against the growth of the NGO community - enforcement of anti-trafficking laws - economic policies for impoverished urban and rural communities - government rehabilitation policies for minors - federal, state and local corruption - border security/immigration - religious and political freedom This research comprises a comprehensive literature analysis as to the current state of trafficking of minors in Ghana and Senegal. First …

Clcweb: Comparative Literature And Culture, Gregory E. Rutledge

Department of English: Faculty Publications

In his article "Race, Slavery, and the Revaluation of the T'ang Canon" Gregory E. Rutledge re-evaluates—from the purview of African Diaspora literary studies—historiography that considers the place of East African slave lore in T'ang Dynasty fiction. Julie Wilensky's "The Magical Kunlun and 'Devil Slaves': Chinese Perceptions of Dark-skinned People and Africa before 1500" (2002), a revision of Chang Hsing-lang's "The Importation of Negro Slaves to China Under the T'ang Dynasty (A.D. 618- 907)" (1930), is pivotal since it occupies the nexus between European-American, East-Asian, and African-Diasporic canons and policies. Rutledge situates Wilensky's and Chang's works in the context of Edward …

International Advertising Education: Curriculum And Pedagogy, Frauke Hachtmann

College of Journalism and Mass Communications: Faculty Publications

Since the end of World War II and the subsequent emergence of new democracies and free market societies in Europe and parts of Asia, advertising practitioners and educators have recognized that advertising students needed to be prepared to work in international markets (Miracle, 2008; Dunn, 1994). The global advertising industry began to grow rapidly, and it was no longer enough to just compete within the United States. Despite the recent global economic recession, global advertising spending reached US$ 485.4 billion in 2011, with North America, Europe, and Asia-Pacific accounting for 33.1%, 30.0%, and 26.1%, respectively (WARC, 2012). The Asia- Pacific …

G@Llinformed: Newsletter Of The Iucn-Ssc Galliformes Specialist Group 8-13 (2014-2017), Iucn Species Survival Commission Galliformes Specialist Group

Galliformes Specialist Group and Affiliated Societies: Newsletters

Issue 8 (April 2014)

From the Co-chairs, Peter Garson and Ilse Storch

Co-chairs advisory board members

G@llinformed letters and reports

The EAZA Cracid TAG: What about it? Cathy King

The EAZA Galliformes TAG update, Jan Dama

The last indigenous black-necked pheasant population of Europe, Christos Sokos and Periklis Birtsas

The ecological requirements of the spotted wood-quail Odontophorus guttatus in Noj K'a'ax Meen Elijio Panti National Park, Roni Martinez and Jack Clinton Eitniear

Honduran Ornithological Society-Ocellated Quail Conservation Project, Jack Clinton Eitniear

Venezuelan wood-quail: Request for information, Jack Clinton Eitniear

Hume’s pheasant in Nagaland, Lansothung Shitiri

Strategic conservation planning workshop for …

Plant Community Composition And Structure Monitoring For Agate Fossil Beds National Monument, 2013 Annual Report, Isabel W. Ashton, Michael Prowatzke

United States National Park Service: Publications

Introduction

During the last century, much of the prairie within the Northern Great Plains has been plowed for cropland, planted with non-natives to maximize livestock production, or otherwise developed, making it one of the most threatened ecosystems in the United States. Within Nebraska, greater than 77% of the area of native mixed-grass prairie has been lost since European settlement (Samson and Knopf 1994). The National Park Service (NPS) plays an important role in preserving and restoring some of the last pieces of intact prairies within its boundaries. The stewardship goal of the NPS is to “preserve ecological integrity and cultural …

Uncoverings: The Research Papers Of The American Quilt Study Group, Volume 35 (2014), Lynne Zacek Bassett, Nancy C. Bavor, Joyce D. Hammond, Marin F. Hanson, Laurel Horton, Christine E. Humphrey

Uncoverings Journal

Preface by Lynne Zacek Bassett

Knockers, Pickers, Movers, and Shakers: Quilt Dealers in America, 1970-2000 by Nancy C. Bavor

Tlfaifai in Tahiti: Embracing Change by Joyce D. Hammond

"One Hundred Good Wishes Quilts": Expressions of Cross-Cultural Communication by Marin F. Hanson

Weft-Loop Woven Counterpanes in the New Republic: The Rediscovery of a Textile Legacy by Laurel Horton

Quilt Documentation Projects, 1980-1989: Exploring the Roots of an National Phenomenon by Christine E. Humphrey

Contributors

Index

Entr/Mgnt 421: Initiating And Managing Entrepreneurial Growth—A Peer Review Of Teaching Project Benchmark Portfolio, Varkey K. Titus Jr.

UNL Faculty Course Portfolios

My primary goal for this portfolio is to codify the processes and goals of this course in a manner that can be transferred to other instructors. Students consistently comment on how much they enjoy the participatory and interactive nature of the course; I would like to formally document methods to create an interactive classroom that aligns with the expectations we have of senior-level entrepreneurship students regarding critical thinking and communication skills.

Spectral Analysis Of Winter Wheat Leaves For Detection And Differentiation Of Diseases And Insects, Lin Yuan, Yanbo Huang, Rebecca W. Loraamm, Chenwei Nie, Jihua Wang, Jingcheng Zhang

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

Yellow rust (Puccinia striiformis f. sp. Tritici), powdery mildew (Blumeria graminis) and wheat aphid (Sitobion avenae F.) infestation are three serious conditions that have a severe impact on yield and grain quality of winter wheat worldwide. Discrimination among these three stressors is of practical importance, given that specific procedures (i.e. adoption of fungicide and insecticide) are needed to treat different diseases and insects. This study examines the potential of hyperspectral sensor systems in discriminating these three stressors at leaf level. Reflectance spectra of leaves infected with yellow rust, powdery mildew and aphids were measured at the …

Climate Forecasts For Corn Producer Decision Making, Eugene S. Takle, Christopher J. Anderson, Jeffrey Andresen, James Angel, Roger Wesley Elmore, Benjamin M. Gramig, Patrick Guinan, Steven Hilberg, Doug Kluck, Raymond Massey, Dev Niyogi, Jeanne M. Schneider, Martha D. Shulski, Dennis Todey, Melissa Widhalm

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

Corn is the most widely grown crop in the Americas, with annual production in the United States of approximately 332 million metric tons. Improved climate forecasts, together with climate-related decision tools for corn producers based on these improved forecasts, could substantially reduce uncertainty and increase profitability for corn producers. The purpose of this paper is to acquaint climate information developers, climate information users, and climate researchers with an overview of weather conditions throughout the year that affect corn production as well as forecast content and timing needed by producers. The authors provide a graphic depicting the climate-informed decision cycle, which …

Assessing Resilience In Stressed Watersheds, Kristine T. Nemec, Joana Chan, Christina Hoffman, Trisha L. Spanbauer, Joseph A. Hamm, Craig R. Allen, Trevor Hefley, Donald Pan, Prabhakar Shrestha

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Although several frameworks for assessing the resilience of social-ecological systems (SESs) have been developed, some practitioners may not have sufficient time and information to conduct extensive resilience assessments. We have presented a simplified approach to resilience assessment that reviews the scientific, historical, and social literature to rate the resilience of an SES with respect to nine resilience properties: ecological variability, diversity, modularity, acknowledgement of slow variables, tight feedbacks, social capital, innovation, overlap in governance, and ecosystem services. We evaluated the effects of two large-scale projects, the construction of a major dam and the implementation of an ecosystem recovery program, on …

A Cloud-Based Global Flood Disaster Community Cyber-Infrastructure: Development And Demonstration, Zhanming Wan, Yang Hong, Sadiq Khan, Jonathan Gourley, Zachary Flamig, Dalia Kirschbaum, Guoqiang Tang

United States National Aeronautics and Space Administration: Publications

Flood disasters have significant impacts on the development of communities globally. This study describes a public cloud-based flood cyber-infrastructure (CyberFlood) that collects, organizes, visualizes, and manages several global flood databases for authorities and the public in real-time, providing location-based eventful visualization as well as statistical analysis and graphing capabilities. In order to expand and update the existing flood inventory, a crowdsourcing data collection methodology is employed for the public with smartphones or Internet to report new flood events, which is also intended to engage citizen-scientists so that they may become motivated and educated about the latest developments in satellite remote …

Calculating Actual Crop Evapotranspiration Under Soil Water Stress Conditions With Appropriate Numerical Methods And Time Step., Soni Yatheendradas, Balachandrudu Narapusetty, Christa Peters-Lidard, Christopher Funk, James Verdin

United States National Aeronautics and Space Administration: Publications

A previous study analyzed errors in the numerical calculation of actual crop evapotranspiration (ETa) under soil water stress. Assuming no irrigation or precipitation, it constructed equations for ETa over limited soil-water ranges in a root zone drying out due to evapotranspiration. It then used a single crop-soil composite to provide recommendations about the appropriate usage of numerical methods under different values of the time step and the maximum crop evapotranspiration (ETc). This comment reformulates those ETa equations for applicability over the full range of soil water values, revealing a dependence of the relative error in numerical ETa on the initial …

Temporal Ecology In The Anthropocene, E. M. Wolkovich, B. I. Cook, K. K. Mclauchlan, T. J. Davies

United States National Aeronautics and Space Administration: Publications

Two fundamental axes – space and time – shape ecological systems. Over the last 30 years spatial ecology has developed as an integrative, multidisciplinary science that has improved our understanding of the ecological consequences of habitat fragmentation and loss. We argue that accelerating climate change – the effective manipulation of time by humans – has generated a current need to build an equivalent framework for temporal ecology. Climate change has at once pressed ecologists to understand and predict ecological dynamics in non-stationary environments, while also challenged fundamental assumptions of many concepts, models and approaches. However, similarities between space and time, …

Fishing For Resilience, Kevin L. Pope, Craig R. Allen, David G. Angeler

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Management approaches that focus on social–ecological systems—systems comprised of ecosystems, landscapes, and humans—are needed to secure the sustainability of inland recreational fisheries without jeopardizing the integrity of the underlying social and ecological components. Resilience management can be useful because it focuses on providing recreational capacity for fishermen under a variety of conditions while assuring that the social– ecological system is not pushed to a critical threshold that would result in a new, undesired system regime. Resilience management is based on a system perspective that accounts for the possible regimes a system could manifest. It aims to enhance system properties that …

Institutionalized Cooperation And Resilience In Transboundary Freshwater Allocation, Olivia Odom Green, Charles Perrings

United States Environmental Protection Agency: Publications

Of all the expected impacts of climate change, the most significant is likely to be the change in the availability of freshwater associated with changing precipitation. The most recent Intergovernmental Panel on Climate Change (IPCC) report notes that all regions of the world are expected to experience a net negative impact on water resources and freshwater ecosystems. The impact is likely to be highly variable, with some regions experiencing declining runoff and others experiencing increasing runoff. Many areas are projected to experience increased variability in precipitation and hence. in water supply, water quality, and flood risks (IPCC 2007). Individual countries …

Spatial Patterns Of Watershed Impervious Cover Relativeto Stream Location, J.D. Wickham, T.G. Wade, D.J. Norton

United States Environmental Protection Agency: Publications

The urban stream syndrome may not be limited to streams in urbanized watersheds. We measured thespatial pattern of impervious cover in ∼82,800 small watersheds across the conterminous United Statesby comparing watershed-based and stream-based measures of imperviousness. The watershed-basedmeasure was the commonly used watershed percentage impervious cover. The stream-based measurewas the percentage of watershed stream length flowing through impervious cover. Spatial pattern ofimpervious cover was classified on a watershed basis as proximal to streams, distal to streams, and uni-form by comparing the two measures of impervious cover. We used a classification threshold of ±5%to assign watersheds to the three classes (i.e., …

Wildfire Effects On Extractable Elements In Ash From A Pinus Pinaster Forest In Portugal, Paulo Pereira, Xavier Ubeda, Deborah Martin, Jorge Mataix-Solera, Artemi Cerda, Maria Burguet

United States Geological Survey: Staff Publications

The aim of this work is to study the effects of a wildfire on water-extractable elements in ash from a Pinus pinaster forest located in Portugal. The pH, electrical conductivity (EC), calcium (Ca²⁺), magnesium (Mg²⁺), sodium (Na⁺), potassium (K⁺), sodium and potassium adsorption ratio (SPAR), aluminium (Al³⁺), manganese (Mn²⁺), iron (Fe²⁺), zinc (Zn²⁺), sulphur (S), silica (Si) and phosphorous (P) were analysed in ash sampled from a sloped area burned in a wildfire and from litter from a contiguous unburned area, with similar morphological …

“What Is Critical Whiteness Doing In Our Nice Field Like Critical Race Theory?” Applying Crt And Cws To Understand The White Imaginations Of White Teacher Candidates, Cheryl E. Matias, Kara Viesca, Dorothy F. Garrison-Wade, Madhavi Tandon, Rene Galindo

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

Critical Race Theory (CRT) revolutionized how we investigate race in education. Centralizing counter stories from people of color becomes essential for decentralizing white normative discourse—a process we refer to as realities within the Black imagination .Yet, few studies examine how whites respond to centering the Black imagination, especially since their white imagination goes unrecognized. We propose utilizing Critical Whiteness Studies (CWS) to support CRT to aid in deconstructing the dimensions of white imaginations. Our findings describe how the white imagination operates inside the minds of white teacher candidates, namely through their (a) emotional disinvestment, (b) lack of critical understanding of …

Assessing Satellite-Based Start-Of-Season Trends In The U.S High Plains, Rezaul Mahmood

School of Natural Resources: Faculty Publications

No abstract provided.

Combining Limnology And Palaeolimnology To Investigate Recent Regime Shifts In A Shallow, Eutrophic Lake, Linda Randsalu-Wendrup, Daniel J. Conley, Jacob Carstensen, Lars-Anders Hansson, Christer Brönmark, Sherilyn C. Fritz, Preetam Choudhary, Joyanto Routh, Dan Hammarlund

Department of Earth and Atmospheric Sciences: Faculty Publications

In this study, we demonstrate that an integrated approach, combining palaeolimnological records and limnological monitoring data, can increase our understanding of changing ecological patterns and processes in shallow lakes. We focused on recent regime shifts in shallow Lake Krankesjön, southern Sweden, including the collapse of the clear-water state in 1975 and its subsequent recovery in the late 1980s. We used diatom, hydrocarbon, and biogenic silica sediment records, in concert with limnological data sets on nutrient concentrations, water clarity, chlorophyll-a and water depth, to investigate the shifts. The shift from clear to turbid conditions was abrupt and occurred over 1 to …

Water Resources And The Historic Wells Of Barbuda: Tradition, Heritage And Hope For A Sustainable Future, Rebecca Boger, Sophia Perdikaris, Amy E. Potter, John Mussington, Reginald Murphy, Louise Thomas, Calvin Gore, Dwight Finch

Department of Anthropology: Faculty Publications

The island of Barbuda has a relatively unique history, land tenure and geography. Unlike its Caribbean counterparts, the island is not suited to large-scale agriculture due to its arid climate and relatively thin soils. Instead, the enslaved and eventually free people of Barbuda developed a complex herding ecology centered on common land ownership. As a result, carefully designed historic wells are strategically located around the island. With the challenges brought about by climate change, an interdisciplinary, international team led by the Barbuda Research Complex is investigating the state of existing water and food resources and examining how the availability and …

Songs You Know By Heart: Alcohol, Promiscuous Sex, Drugs, And Escape In Jimmy Buffett’S Music, Eve M. Brank, Kathleen A. Fox, Victoria Kaspar

Department of Psychology: Faculty Publications

Some researchers argue singer-songwriter Jimmy Buffett’s lyrics focus on alcohol, promiscuous sex, and drugs, while others say Buffett’s music has changed since he sold out to corporate sponsorship. Results from a systematic coding of all 386 of his songs released since 1969 indicate Buffett’s music is more about escape and irony than deviant behaviors. Furthermore, lyric themes remain largely unaltered even through an increase in his popularity and corporate sponsorship.