Digital Commons Network^™

Stress, Status, And Sociability: Exploring Residential Satisfaction In The Rural Midwest Following Rapid Immigration, James Potter, Rodrigo Cantarero, Amy E. Boren

Architecture Program: Faculty Scholarly and Creative Activity

This investigation examined predictors of residential satisfaction among newly arrived residents (NAR) and long-term residents (LTR) of a rural community following a rapid influx of immigrants into the community. The physical environment, social/cultural aspects of life, and resources and public services were hypothesized to affect perceptions of residential satisfaction. Both LTR and NAR were pleased with environmental attributes, sociocultural attributes, and public services. An inverse relationship was revealed between stress and residential satisfaction. The primary sources of stress for LTR related to economics and social status issues, whereas the primary sources of stress among NAR involved issues concerning family and …

Significance Of The Trace Fossil Zoophycos In Pliocene Deposits, Antarctic Continental Margin (Andrill 1b Drill Core), Molly F. Miller, Ellen A. Cowan, Simon H. H. Nielsen

ANDRILL Research and Publications

Zoophycos is a complex three dimensional trace fossil that is abundant in deep ocean sediments worldwide, but has not been described previously from Cenozoic continental margin deposits of Antarctica. In the ANDRILL 1B core drilled through the north-west McMurdo ice shelf, Zoophycos occurs in a 17m thick unit of interglacial sediments bounded above and below by glacial surfaces of erosion. This unit was deposited during the transition from the relatively warm Early Pliocene characterized by productive open waters to the cooler Late Pliocene with fluctuating subpolar ice sheets. Globally, Late Cenozoic Zoophycos are most abundant at great depths (.1000 m), …

2009 Bird Strike North America Conference Program

Bird Strike Committee-USA/Canada Joint Annual Meeting: 11th (2009)

Bird Strike Committee Canada and Bird Strike Committee USA are very pleased to welcome you to the 2009 Bird Strike North America Conference in Victoria, British Columbia. This is the eleventh combined meeting of Bird Strike Committee USA and Bird Strike Committee Canada. This year there are over 41 papers in 9 technical sessions, as well as exhibitor displays and posters. There will also be lots of time to reconnect with old friends and colleagues and to meet new ones. We hope you enjoy the conference sessions, the special events and your stay in the beautiful city of Victoria.

Nebraska Anthropologist Volume 24 : 2009 Table Of Contents

Nebraska Anthropologist

The Expansion of Class Concepts and the Colorado Coal Field War Project (David M. Amrine)

A Preliminary Survey of Lesser-Known Polyandrous Societies (Katie E. Starkweather)

"This Countries Ladies": Gender Negotiations at the Northwest Company, Grand Portage (Andrew E. LaBounty)

Utopian and Communal Societies: The Importance of Institutionalized Awe Through Ideology (Matthew H. Brittingham)

Domestication and Significance of Persea americana, the Avocado, in Mesoamerica (Amanda J. Landon)

Trends of Pathogen Overload and the Influence on Social Behavior (Dylan Wall)

Shipbuilding and the English International Timber Trade, 1300-1700: a framework for study using Niche Construction Theory (Jillian R. Smith)

Program And Proceedings: Nebraska Academy Of Sciences 1880–2009, 129th Anniversary Year, One Hundred-Nineteenth Annual Meeting

Nebraska Academy of Sciences: Programs and Proceedings

Program

Aeronautics and Space Science

Collegiate Academy: Biology

Earth Science

Collegiate Academy: Chemistry and Physics

Biological and Medical Sciences

Nebraska Wesleyan University Health and Sciences Graduate School Fair

Junior Academy: Senior High Competition

Aeronautics and Space Science, Poster Session

History and Philosophy of Science

Teaching of Science and Math

Maiben Memorial Lecture: Donald Frey, Department of Family Practice, Creighton University Medical Center

Anthropology

Chemistry and Physics

Junior Academy, Junior High Competition

Nebraska's Corporate-Farming Law And Discriminatory Effects Under The Dormant Commerce Clause, Anthony Schutz

Nebraska Law Review

Laws dealing with agriculture have generated a great deal of constitutional law. This Article explores one more recent example. Corporate- farming laws are one hallmark of agricultural law. They regulate the use of limited liability business forms for owning agricultural land, engaging in production agriculture, or both on approximately 312 million acres of farmland in nine states. That is approximately 77% of the land in those states and approximately one-third of all farmland in the United States. These regulations generally take the form of restricting the use of limited liability to those producers that the legislature or electorate have deemed …

Animal Helminths In Human Archaeological Remains: A Review Of Zoonoses In The Past, Luciana Sianto, Marcia Chame, Cassius S. P. Silva, Marcelo L. C. Gonçalves, Karl Reinhard, Martín Horacio Fugassa, Adauto Araújo

Karl Reinhard Publications

The authors present a review of records of intestinal parasitic helminths from animals in human archaeological remains, reported since the emergence of paleopathological studies. The objective was to relate paleoparasitological findings to geographic, biotic, and abiotic factors from the environment in which the prehistoric populations lived, and understand some aspects related to the process of human dispersion and biological and cultural evolution. Modification of eating habits and the incorporation of new cultural practices are analyzed from the perspective of zoonoses from prehistory to the present day, especially in Brazilian indigenous populations. Three tables identifying the helminths, their natural hosts, dates, …

Declining Global Per Capita Agricultural Production And Warming Oceans Threaten Food Security, Chris C. Funk, Molly E. Brown

United States National Aeronautics and Space Administration: Publications

Despite accelerating globalization, most people still eat food that is grown locally. Developing countries with weak purchasing power tend to import as little food as possible from global markets, suffering consumption deficits during times of high prices or production declines. Local agricultural production, therefore, is critical to both food security and economic development among the rural poor. The level of local agricultural production, in turn, will be determined by the amount and quality of arable land, the amount and quality of agricultural inputs (fertilizer, seeds, pesticides, etc.), as well as farm-related technology, practices and policies. This paper discusses several emerging …

A Location Analysis Approach For Military Maintenance Scheduling With Geographically Dispersed Service Areas, Dale L. Overholts Ii, John E. Bell, Marvin A. Arostegui

United States Air Force: Publications

This research uses a two-stage maximal covering location problem (MCLP) model to develop Intercontinental ballistic missile (ICBM) maintenance schedules for the US Air Force. Solutions are compared to actual missile maintenance activities accomplished at F. E. Warren Air Force Base (AFB), Wyoming in May 2005. Sensitivity analysis is performed to determine the impact of altering security response times and the number of security patrol are as on the quality of daily maintenance schedules and personnel usage. Results indicate marked improvement over traditional Air Force scheduling methods. In addition, sensitivity analysis identifies the levels at which the quality and quantity of …

Ecological Requirements For Pallid Sturgeon Reproduction And Recruitment In The Lower Missouri River: A Research Synthesis 2005–08, Aaron J. Delonay, Robert B. Jacobson, Diana M. Papoulias, Darin G. Simpkins, Mark L. Wildhaber, Joanna M. Reuter, Tom W. Bonnot, Kimberly A. Chojnacki, Carl E. Korschgen, Gerald E. Mestl, Michael J. Mac

United States Geological Survey: Publications

This report provides a synthesis of results obtained between 2005 and 2008 from the Comprehensive Sturgeon Research Program, an interagency collaboration between the U.S. Geological Survey, Nebraska Game and Parks Commission, U.S. Fish and Wildlife Service, and the U.S. Army Corps of Engineers’ Missouri River Recovery―Integrated Science Program. The goal of the Comprehensive Sturgeon Research Program is to improve fundamental understanding of reproductive ecology of the pallid sturgeon with the intent that improved understanding will inform river and species management decisions. Specific objectives include:

• Determining movement, habitat-use, and reproductive behavior of pallid sturgeon;

• Understanding reproductive physiology of pallid …

Retrieval Of Subpixel Snow Covered Area, Grain Size, And Albedo From Modis, Thomas H. Painter, Karl Rittger, Ceretha Mckenzie, Peter Slaughter, Robert E. Davis, Jeff Dozier

United States Army: Publications

We describe and validate a model that retrieves fractional snow-covered area and the grain size and albedo of that snow from surface reflectance data (product MOD09GA) acquired by NASA's Moderate Resolution Imaging Spectroradiometer (MODIS). The model analyzes the MODIS visible, near infrared, and shortwave infrared bands with multiple endmember spectral mixtures from a library of snow, vegetation, rock, and soil. We derive snow spectral endmembers of varying grain size from a radiative transfer model specific to a scene's illumination geometry; spectra for vegetation, rock, and soil were collected in the field and laboratory. We validate the model with fractional snow …

University Of Nebraska- Lincoln: Fact Book 2008-2009

University of Nebraska-Lincoln Administration: Reports, Papers, Publications, and Presentations

Fact Book Table of Contents

General Information

UNL Core Values ................................. 4

Role and Mission Statement ................................................................. 5

Institutional & Professional Accreditations ............................................................. 8

UNL Organizational Chart .................................................................. 10

Student Credit Hours

SCH by College and Student Level, Fall & Spring Semesters, 5 Year Trend ....................... 11

SCH by College and Student Level, Fall Semester, 5 Year Trend ......................................... 12

SCH by College and Student Level, Spring Semester, 5 Year Trend .................................... 13

Summer Sessions Student Credit Hours .................................................. 14

Retention, Degrees and Majors

Student Retention & Graduation Rate Analysis ............................................. 15

Total Degrees Conferred by UNL Fiscal Year, 10 …

The Essentials Of Vocabulary Teaching: From Theory To Practice, Aleidine Kramer Moeller, Olha Ketsman, Leyla Masmaliyeva

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

Vocabulary is central to the learning and teaching of a second language as it affords learners access to all forms of oral and written communication that includes literature, music, and content knowledge. Word knowledge is power as words serve as building blocks to learning. Vocabulary building often occurs through reading; however, in the foreign language classroom due to the heavy concept load involved in reading a second language it is unlikely that students will acquire the essential vocabulary needed to comprehend the content and information they encounter in many texts. One of the major roles of the teacher then becomes …

Changing The Latitudes And Attitudes About Content Analysis Research, Eve M. Brank, Kathleen A. Fox, Tasha J. Youstin, Lee C. Boeppler

Department of Psychology: Faculty Publications

The current research employs the use of content analysis to teach research methods concepts among students enrolled in an upper-division research methods course. Students coded and analyzed Jimmy Buffett song lyrics rather than using a downloadable database or collecting survey data. Students’ knowledge of content analysis concepts increased after a lecture on the topic of content analysis, but it further improved after participating in the song coding, data cleaning, and writing of results. Additionally, students reported high satisfaction with the project and believed it was an interesting and enjoyable technique for learning about research methods. We provide suggestions for incorporating …

Annie Marion Maclean, Feminist Pragmatist And Methodologist, Mary Jo Deegan, Michael R. Hill, Susan L. Wortmann

Department of Sociology: Faculty Publications

Annie Marion Maclean was a major Chicago sociologist and methodologist. She was profoundly influenced by the gendered division of labor in sociology during her era. Maclean combined her work with the men and women of the early Chicago school of sociology and the women of Hull-House, an early social settlement. As a feminist pragmatist, Maclean was both a theorist and practitioner who used qualitative and quantitative methods. She set precedents in the Chicago school of ethnography, participant observation, and critical methodology. Maclean, however, was not the “mother” of ethnography. Harriet Martineau holds a far stronger claim to be a founding …

Sojourners In Mexico With U.S. School Experience: A New Taxonomy For Transnational Students, Víctor Zúñiga, Edmund T. Hamann

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

There are many school-age children involved in the transnational movement of peoples between the United States and Mexico. Among those currently in Mexico (typically regarded as a sending country rather than a receiving country), most expect to return to the United States someday, although not necessarily permanently, and they variously identify as Mexican, Mexican American, or American. This suggests that the prospect of enduring geographic mobility affects the complicated work of identity formation and affiliation. Central to this negotiation are Mexican schools, which, like U.S. schools, are not deliberately designed to consider the needs, understandings, and wants of an increasingly …

An Overview Of Historical Beaver Management In Arizona, Christopher Carrillo, David Bergman, Jimmy D. Taylor Ii, Dale L. Nolte, Patrick Viehoever, Mike Disney

United States Department of Agriculture Wildlife Services: Staff Publications

In the mid-1820s, Anglo-American fur trappers, known as "mountain men," entered Arizona and began trapping beaver (Castor canadensis). In Arizona there have been a number of famous mountain men such as Sylvester and James Pattie, Ewing Young, Jededia Smith, and Bill Williams who trapped along the waterways in northern and southern Arizona. Although the heyday of mountain men lasted only a few decades due to a population decline of beaver, management of these animals continues to this day. The purpose of managing beavers shifted from monetary gain to controlling wildlife damage. During the late 1900s, beaver were still …

Effects Of Marital Quality On Children In Brazilian Families, Stephen V. Stutzman, Richard B. Miller, Cody S. Hollist, Olga G. Falceto

Department of Child, Youth, and Family Studies: Faculty Publications

Although there is a robust literature supporting the empirical generalization that parental conflict is related to childhood problems, the research has primarily studied European American populations in the U.S. There is minimal research that investigates the relationship between marital distress and child outcomes in other cultures (Bradford et al., 2004; Buehler et al., 1997; Krishnakumar & Buehler, 2000; Shek, 2001), including a specific lack of knowledge regarding Latino populations. This is a significant gap in the literature since Latino children make up the largest minority group in the U.S., accounting for 16% of children younger than 18 years of age …

Ancient Leishmaniasis In A Highland Desert Of Northern Chile, Maria Antonietta Costa, Carney Matheson, Lucia Iachetta, Otto Appenzeller

Harold W. Manter Laboratory of Parasitology: Library Materials

Background

Leishmaniasis is an infectious disease endemic today in many areas of South America.

Methodology

We discovered morphologic and molecular evidence of ancient infections in four female skulls in the archaeological cemetery of Coyo Oriente, in the desert of San Pedro de Atacama, northern Chile. The boney facial lesions visible in the skulls could have been caused by a number of chronic infections including chronic Leishmaniasis. This diagnosis was confirmed using PCR-sequenced analyses of bone fragments from the skulls of the affected individuals. Leishmaniasis is not normally found in the high-altitude desert of northern Chile; where the harsh climate does …

Holocene Carbon Burial By Lakes In Sw Greenland, N. J. Anderson, W. D'Andrea, Sherilyn C. Fritz

Department of Earth and Atmospheric Sciences: Faculty Publications

The role of the Arctic in future global change processes is predicted to be important because of the large carbon (C) stocks contained in frozen soils and peatlands. Lakes are an important component of arctic landscapes although their role in storing C is not well prescribed. The area around Kangerlussuaq, SW Greenland (66–68°N, 49–54°W) has ex¬tremely high lake density, with ~20 000 lakes that cover about 14% of the land area. C accumulation rates and standing stock (kg C m⁻²), representing late- to mid-Holocene C burial, were calculated from AMS ¹⁴C-dated sediment cores from 11 lakes. Lake …

"Israel": An Abstract Concept Or Concrete Reality In Recent Judeo-Argentinean Narrative?, Amalia Ran

Spanish Language and Literature Papers

The re-democratization process in Argentina, beginning at the end of 1983, emphasized a tendency that had emerged within the Judeo-Argentinean fiction (and Argentinean narrative in general) to contemplate on the collective and personal memory, while creating a type of dialogue with the general historic context of the twentieth century. This process was un-masqueraded as a political and literary strategy in order to re-create an "archive" and re-construct it in a way that would correspond to the new material circumstances of the Argentinean nation and its society at that specific moment. The dilemma of how to define the essence of Jewish …

Agroecology As A Science, A Movement And A Practice: A Review, A. Wezel, S. Bellon, T. Doré, Charles A. Francis, D. Vallod, C. David

Department of Agronomy and Horticulture: Faculty Publications

Agroecology involves various approaches to solve actual challenges of agricultural production. Though agroecology initially dealt primarily with crop production and protection aspects, in recent decades new dimensions such as environmental, social, economic, ethical and development issues are becoming relevant. Today, the term ‘agroecology’ means either a scientific discipline, agricultural practice, or political or social movement. Here we study the different meanings of agroecology. For that we analyse the historical development of agroecology. We present examples from USA, Brazil, Germany, and France. We study and discuss the evolution of different meanings agroecology. The use of the term agroecology can be traced …

Forecasting The Combined Effects Of Urbanization And Climate Change On Stream Ecosystems: From Impacts To Management Options, Kären C. Nelson, Margaret A. Palmer, James E. Pizzuto, Glenn A. Moglen, Paul L. Angermeier, Robert H. Hilderbrand, Michael Dettinger, Katharine Hayhoe

United States Geological Survey: Staff Publications

Streams collect runoff, heat, and sediment from their watersheds, making them highly vulnerable to anthropogenic disturbances such as urbanization and climate change. Forecasting the effects of these disturbances using process-based models is critical to identifying the form and magnitude of likely impacts. Here, we integrate a new biotic model with four previously developed physical models (downscaled climate projections, stream hydrology, geomorphology, and water temperature) to predict how stream fish growth and reproduction will most probably respond to shifts in climate and urbanization over the next several decades.

Nagmia Rodmani N. Sp., Nagmia Cisloi N. Sp. And Probolitrema Richiardii (López, 1888) (Gorgoderidae: Anaporrhutinae) From Elasmobranchs In The Gulf Of California, Mexico, Stephen S. Curran, Charles K. Blend, Robin M. Overstreet

Harold W. Manter Laboratory of Parasitology: Faculty Publications

The generic diagnosis of Nagmia Nagaty, 1930, is emended to include species having some vitelline follicles extending into the extracecal space. Two new species belonging in the genus are described from the Gulf of California: Nagmia rodmani n. sp. from the body cavity of the giant electric ray, Narcine entemedor Jordan and Starks, 1895, and Nagmia cisloi n. sp. from the body cavity of the smoothtail mobula, Mobula thurstoni (Lloyd, 1908). Both species are distinguished from each other and the 13 other known congeners by the number of testicular follicles, ratio of widths of oral sucker to ventral sucker, and …

Climate Trends Of The North American Prairie Pothole Region 1906–2000, Bruce Millett, W. Carter Johnson, Glenn Guntenspergen

United States Geological Survey: Staff Publications

The Prairie Pothole Region (PPR) is unique to North America. Its millions of wetlands and abundant ecosystem goods and services are highly sensitive to wide variations of temperature and precipitation in time and space characteristic of a strongly continental climate. Precipitation and temperature gradients across the PPR are orthogonal to each other. Precipitation nearly triples from west to east from approximately 300 mm/year to 900 mm/year, while mean annual temperature ranges from approximately 1°C in the north to nearly 10°C in the south. Twentieth-century weather records for 18 PPR weather stations representing 6 ecoregions revealed several trends. The climate generally …

Climate Trends Of The North American Prairie Pothole Region 1906–2000, Bruce Millett, W. Carter Johnson, Glenn R. Guntenspergen

United States Geological Survey: Staff Publications

The Prairie Pothole Region (PPR) is unique to North America. Its millions of wetlands and abundant ecosystem goods and services are highly sensitive to wide variations of temperature and precipitation in time and space characteristic of a strongly continental climate. Precipitation and temperature gradients across the PPR are orthogonal to each other. Precipitation nearly triples from west to east from approximately 300 mm/year to 900 mm/year, while mean annual temperature ranges from approximately 1◦C in the north to nearly 10◦C in the south. Twentieth-century weather records for 18 PPR weather stations representing 6 ecoregions revealed several trends. The climate generally …

Simulation Of Boundary Layer Trajectory Dispersion Sensitivity To Soil Moisture Conditions: Mm5 And Noah-Based Investigation, Rezaul Mahmood

School of Natural Resources: Faculty Publications

No abstract provided.

Near Surface Atmospheric Response To Simulated Changes In Land-Cover, Vegetation Fraction, And Soil Moisture Over Western Kentucky, Rezaul Mahmood

School of Natural Resources: Faculty Publications

No abstract provided.

Paths To Knowledge As A Foundational Course In An Honors Program, Mark Vitha, Arthur Sanders, Colin Cairns, David Skidmore, Clive Elliot, William Lewis

Honors in Practice Online Archive

In this article we describe an honors course titled “Paths to Knowledge,” which was created to provide students with an understanding of the ways different disciplines create and evaluate knowledge. This is the only specific course within our honors curriculum that is required of all honors students. After seeing it evolve over several years, multiple instructors, and a variety of approaches to the theme, we believe that Paths to Knowledge may be a good model for a foundational course within an honors program.

Causes And Impacts Of Salinization In The Lower Pecos River, Christopher W. Hoagstrom

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

River salinization is a byproduct of water resource development that results from cumulative impacts of flow-regime modifications and crop irrigation. However, historical salinization in the Lower Pecos River is often attributed to natural, high-salinity groundwater. Here, evidence from literature and U.S. Geological Survey gaging stations is reviewed to summarize historical changes associated with water development that potentially contributed to Pecos River salinization. A suite of hydrological changes, initiated in the 1880s, likely contributed to streamflow salinization: (1) reduced flood frequency and magnitude, (2) diminished streamflow, (3) increased evapotranspiration, and (4) increased prevalence of natural, high-salinity groundwater. Salinization is presently highest …