Digital Commons Network^™

Physical Properties Of The And-2a Core, Andrill Southern Mcmurdo Sound Project, Antarctica, Gavin B. Dunbar, C. Atkins, D. Magens, F. Niessen, Andrill-Sms Science Team

ANDRILL Research and Publications

Whole-core measurements of Wet Bulk Density (WBD), compressional (P)-wave velocity (Vp), and Magnetic Susceptibility were measured at a sampling interval of 1 or 2 centimetres (cm) throughout the AND-2A drill core for initial core characterisation and on-site correlation with seismic modeling to predict target-reflector depth. Measurements were made using a GEOTEK (Multi-Sensor-Core-Logger MSCL). Density and velocity standards were measured together with core runs of 3-6 metres (m) (and occasionally up to 18 m) throughout the entire depth range to monitor data quality. Drift of the magnetic susceptibility sensor was also monitored and corrected where necessary. These physical properties show a …

Late Cenozoic Climate History Of The Ross Embayment From The And-1b Drill Hole: Culmination Of Three Decades Of Antarctic Margin Drilling, T. R. Naish, R. D. Powell, Peter J. Barrett, R. H. Levy, S. Henrys, G. S. Wilson, L. A. Krissek, F. Niessen, M. Pompilio, J. Ross, R. Scherer, F. Talarico, A. R. Pyne, Andrill-Mis Science Team

ANDRILL Research and Publications

Because of the paucity of exposed rock, the direct physical record of Antarctic Cenozoic glacial history has become known only recently and then largely from offshore shelf basins through seismic surveys and drilling. The number of holes on the continental shelf has been small and largely confined to three areas (McMurdo Sound, Prydz Bay, and Antarctic Peninsula), but even in McMurdo Sound, where Oligocene and early Miocene strata are well cored, the late Cenozoic is poorly known and dated. The latest Antarctic geological drilling program, ANDRILL, successfully cored a 1285-m-long record of climate history spanning the last 13 m.y. from …

9. Regionalism And The Realities Of Naming, Stephen C. Behrendt

Department of English: Faculty Publications

Complications seem inevitably to arise whenever one tries to define either regionalism in general or any specific region like the South or the Great Plains or to categorize the art and artifacts that come from or relate to that area by means of such language. Commentators occasionally try to take the easy way out of these taxonomic difficulties by simply declaring that “writing is writing,” by which reductive expression they apparently mean that all writing is “universal” in nature (the local manifestation of some “universal language”) and that, therefore, all that varies from “region” to “region” is the inflection. Inflection …

Historic Resource Study: Agate Fossil Beds National Monument, Gail Evans-Hatch

United States National Park Service: Publications

As steward of many of the United States' most important cultural and natural resources, the National Park Service (NPS) is required to create background documents along with specific plans aimed at managing and protecting these resources for the enjoyment of present and future generations. An important aspect of managing cultural landscapes requires knowing the past of those landscapes. A historic resource study (HRS) project involves researching and presenting the history of a park. A HRS also attempts to identify and evaluate the importance of all cultural resources within that park. Researching and presenting the broader historical context of a park …

Effects Of Agricultural Conservation Practices On Fish And Wildlife Volume 2, Stuart R. Gagnon, Joseph R. Makuch, Cassandra Y. Harper

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

This bibliography, in two volumes, is part of a multi-volume set developed by the Water Quality Information Center at the National Agricultural Library in support of the United States Department of Agriculture’s Conservation Effects Assessment Project (CEAP). The bibliography is a guide to recent scientific literature covering effects of agricultural conservation practices on fish and wildlife. The citations listed here provide information on how conservation programs and practices designed to improve fish and wildlife habitat, as well as those intended for other purposes, e.g., water quality improvement, affect various aquatic and terrestrial fauna.

Uncertainty In Environmental Decision Making: Issues, Challenges And Future Directions, H. R. Maier, J. C. Ascough, M. Wattenbach, C. S. Renschler, W. B. Labiosa, J. K. Ravalico

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

There has been an increase in the use of formal approaches to environmental management. Jakeman and Letcher (2003) and Jakeman et al. (2006) have demonstrated the importance of integrated models as a means of assessing the response of environmental systems to proposed enlargement options. Gunderson and Holling (2000), Cowie and Borrett (2005), Curtis et al. (2005) and Pahl-Wostl (2005) have highlighted the need for the incorporation of social and institutional aspects into decision-making processes.

Nebraska Cooperative Fish And Wildlife Research Unit—Usgs: Report Of Activities October 2007 – October 2008

Nebraska Cooperative Fish and Wildlife Research Unit: Annual Reports

CONTENTS
INTRODUCTION . 1
PERSONNEL AND COOPERATORS . 3
Unit Personnel . 3
Coordinating Committee Members . 5
Cooperators. 6
MILESTONES . 9
AWARDS AND RECOGNITIONS . 10
THESES AND DISERTATIONS . 10
PROJECTS IN FISHERY SCIENCE . 13
Geographic Trends in Contamination of Nebraska’s Surface Waters as Indexed by Sex Steroids of Common Carp . 15
Impact of White Perch on Walleye at Branched Oak and Pawnee Reservoirs . 16
Population Assessment of Channel Catfish in Nebraska . 17
Predators of White Perch at Branched Oak and Pawnee Reservoirs . 18
Recruitment of Walleye and White Bass in Irrigation …

Power Laws, Discontinuities And Regional City Size Distributions, Ahjond S. Garmestani, Craig R. Allen, Colin M. Gallagher

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Urban systems are manifestations of human adaptation to the natural environment. City size distributions are the expression of hierarchical processes acting upon urban systems. In this paper, we test the entire city size distributions for the southeastern and southwestern United States (1990), as well as the size classes in these regions for power law behavior. We interpret the differences in the size of the regional city size distributions as the manifestation of variable growth dynamics dependent upon city size. Size classes in the city size distributions are snapshots of stable states within urban systems in flux.

Historic Resource Study: Agate Fossil Beds National Monument, Gail Evans-Hatch

United States National Park Service: Publications

As steward of many of the United States' most important cultural and natural resources, the National Park Service (NPS) is required to create background documents along with specific plans aimed at managing and protecting these resources for the enjoyment of present and future generations. An important aspect of managing cultural landscapes requires knowing the past of those landscapes. A historic resource study (HRS) project involves researching and presenting the history of a park. A HRS also attempts to identify and evaluate the importance of all cultural resources within that park. Researching and presenting the broader historical context of a park …

The Honors College Phenomenon, Peter C. Sederberg

National Collegiate Honors Council Monographs

CONTENTS

Introduction Peter C. Sederberg

Part I: Background
Chapter 1: The Genesis of an Idea Ted Humphrey
Chapter 2: Characteristics of the Contemporary Honors College: A Descriptive Analysis of a Survey of NCHC Member Colleges Peter C. Sederberg

Part II: Alternative Models
Chapter 3: The Honors College in a Two-Year College Setting: Miami Dade College Alexandria Holloway
Chapter 4: The Multi-Collegiate University Setting: Kent State University Larry Andrews
Chapter 5: The Freestanding Honors College: Wilkes Honors College at Florida Atlantic University Nancy Kason Poulson
Chapter 6: You Say Tomato; I say Tomahto: Honors College? Who Needs It? Rosalie C. Otero …

Shatter The Glassy Stare: Implementing Experiential Learning In Higher Education: A Companion Piece To Place As Text: Approaches To Active Learning, Peter A. Machonis

National Collegiate Honors Council Monographs

CONTENTS
Acknowledgments
Foreword by Bernice Braid
Semesters Institute Facilitators
2007–2008 Honors Semester Committee Members

Introduction
Introduction to City as Text™ and Overview of Contents
Joy Ochs, You’re not Typical Professors, Are You?

CHAPTER 1: CAMPUS AS TEXT
Anita R. Guynn, Place as Text: Town and Gown
Mary Lou Pfeiffer, From Cigarette Butts to the “Stacks” and Beyond
Joy Ochs, Campus as Text: a Faculty Workshop

CHAPTER 2: LOCAL NEIGHBORHOODS
Janice Allen, The Lower Ninth Ward: First Impressions, Final Realizations, Future Plans
Peter A. Machonis, Little Haiti as Text

CHAPTER 3: TRAVEL COURSES
Joy Ochs, Adapting an Honors Pedagogy to a …

Whooping Crane Collisions With Power Lines: An Issue Paper, Thomas V. Stehn, Tom Wassenich

Proceedings of the North American Crane Workshop

Collision with power lines is the greatest source of mortality for fledged whooping cranes (Grus americana) in the Aransas-Wood Buffalo population (AWBP) that migrate between the Northwest Territories, Canada to the Texas coast. This paper compiles 45 documented whooping crane mortalities from power line strikes in North America and provides known information on crane / power line interactions. A map of the AWBP whooping crane migration corridor was derived with 100 and 200-mile wide corridors delineated showing the location of known mortalities. Recommendations are provided to try to reduce this major threat facing whooping cranes.

The Leaning Object: April 2008, John C. Owens

Leading Object

Perspectives, Newly-opened center allows for closer examination of quilts, McVey named director of Vet Center, Lodl named assistant dean of UNL extension, Ag lending, Navy give Richard Hahn a dual career, Celebration of Success marks CASNR enrollment growth, Follow-up study shows cost of turning switchgrass to ethanol,UNL celebrates launch of eXtension, Four receive OEA Awards, Author addresses children and nature, Kudo Award given to Adams, UAAD award given

Evolutionary History Of Pacific Salmon In Dynamic Environments, Robin Waples, George R. Pess, Tim Beechie

United States Department of Commerce: Staff Publications

Contemporary evolution of Pacific salmon (Oncorhynchus spp.) is best viewed in the context of the evolutionary history of the species and the dynamic ecosystems they inhabit. Speciation was complete by the late Miocene, leaving c. six million years for intraspecific diversification. Following the most recent glacial maximum, large areas became available for recolonization. Current intraspecific diversity is thus the product of recent evolution overlaid onto divergent historical lineages forged during recurrent episodes of Pleistocene glaciation. In northwestern North America, dominant habitat features have been relatively stable for the past 5000 years, but salmon ecosystems remain dynamic because of disturbance …

Fifteen Years After ‘‘Wingspread’’—Environmental Endocrine Disrupters And Human And Wildlife Health: Where We Are Today And Where We Need To Go, Andrew K. Hotchkiss, Cynthia V. Rider, Chad R. Blystone, Vickie S. Wilson, Phillip C. Hartig, Gerald T. Ankley, Paul M. Foster, Clark L. Gray, L. Earl Gray

United States Environmental Protection Agency: Publications

In 1991, a group of expert scientists at a Wingspread work session on endocrine-disrupting chemicals (EDCs) concluded that ‘‘Many compounds introduced into the environment by human activity are capable of disrupting the endocrine system of animals, including fish, wildlife, and humans. Endocrine disruption can be profound because of the crucial role hormones play in controlling development.’’ Since that time, there have been numerous documented examples of adverse effects of EDCs in invertebrates, fish, wildlife, domestic animals, and humans. Hormonal systems can be disrupted by numerous different anthropogenic chemicals including antiandrogens, androgens, estrogens, AhR agonists, inhibitors of steroid hormone synthesis, antithyroid …

Intelligent Environmental Decision Support Systems, M. Sànchez-Marrè, K. Gibert, R. S. Sojda, J. P. Steyer, P. Struss, I. Rodríguez-Roda, J. Comas, V. Brilhante, E. A. Roehl

United States Geological Survey: Staff Publications

Introduction
Complexity of environmental systems
New tools for a new paradigm
Intelligent Environmental Decision Support Systems (IEDSS)
IEDSS development
About Uncertainty Management
Temporal Reasoning
Featuring the problem
Approaches to temporal reasoning
Case-based reasoning for temporal reasoning
Geographic Information and Spatial Reasoning
Understanding spatial reasoning
Kriging and variants
Representing change/time steps/feedback loops
Middleware. blackboards and communication protocols
Multiagent systems
Evaluation of IEDSS and Benchmarking
Benchmarking
Conclusions and Future Trends

University Of Nebraska- Lincoln: Fact Book 2007-2008

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

UNL Student Credit Hours Total Fall & Spring Semester, by College, 5 Year Trend ................... 11

UNL Student Credit Hours Total Fall, by College, 5 Year Trend .................................................. 12

UNL Student Credit Hours Total Spring, By College, 5 Year Trend ............................................. 13

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

Retention, Degrees and Majors

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

Total Degrees Conferred by UNL Fiscal …

Norwegian Natural Dyeing: Art, Craft, Gender And Innovation - Natural Dyes As A Tradition In Norway, Mette Biering

Textile Society of America: Symposium Proceedings

This paper describes how the knowledge about natural dyes survived the introduction of aniline dyes to Norway in the last quarter of the nineteenth-century. How this happened involved women, for there was a great campaign to keep the traditional colors alive for the continued use in woven cloth, coverlets, tapestries and folk costumes. At the beginning of the nineteenth century great efforts were made by women to restore and re-design traditional folk costumes; they were therefore in a position to keep the dye knowledge in the face of industrial competition. There was a country-wide search to gather dye recipes from …

The Quilt Index: Communicating Stories In The Stitches, Mary Worrall, Marsha Macdowell, Justine Richardson

Textile Society of America: Symposium Proceedings

Investigations into the historical, cultural and sociological roles of quilts have become a focus for scholars across a range of disciplines. Scores of grassroots state and regional quilt documentation projects have focused on documenting quilts’ personal and community contexts, as well as capturing the history of their production, ownership, use, and describing their physical appearance. Enabling both scholars and a broad general audience to access this information is central to furthering the role that these ubiquitous textiles can play in such scholarship.  The Quilt Index (www.quiltindex.org) is a comprehensive, digital library that provides access to extensive documentation on quilts and …

Expressions Of Power – Luxury Textiles From Early Medieval Northern Europe, Sonja Marzinzik

Textile Society of America: Symposium Proceedings

This paper focuses on luxury textiles from archaeological and non-archaeological contexts in northern Europe from approximately the 5th to 11th centuries A.D. Due to the preservation bias against organics in the archaeological record, today we only catch glimpses of the crucial role that textiles played in the Germanic world. Careful analysis of often minute remains of textiles, supplemented by examination of historical sources underlines their importance. Hence, textiles are not only a source of knowledge for early medieval social and economic relations but they are also markers of long-distance exchange between the North and the Mediterranean and beyond.

Select examples …

Mud And Dirt: Australian Soil As Self-Expression, Di Mcpherson

Textile Society of America: Symposium Proceedings

I was born in Tasmania, Australia’s island state, and that geographical reality is the primary feature of my art work and my dyeing. Although I have also lived and worked in Britain, and in Africa, the natural world around me has colored my aesthetic sense. Dye research and conference participation, and dye workshops I have taught and attended in Canada, the USA, Japan, India, and elsewhere, have helped me integrate my artistic ideas with the ecology of the natural environment which sustains the organisms I use for dyeing. That environment also sustains and supports me, as a fiber artist, physically, …

“I’Ve Got A Feeling We’Re Not In Kansas, Anymore:” Cross-Cultural Design In Peruvian Connection’S Textiles, Margarete Ordon

Textile Society of America: Symposium Proceedings

Peruvian Connection, a high-end clothing company, has built its reputation on selling clothes made from finely crafted textiles using luxury fibers.  Self-consciously marketing itself as a celebration of cross-cultural exchange, the company appropriates designs from Andean textiles and fuses them with elements from Western fashion and other global textile practices.  Through transnational and transcultural design, production, and distribution, the company simultaneously stresses distance and connection, difference and sameness, in a constant tug of war over the designs, skills, labor, materials, and products.  In exploring Peruvian Connection’s cultivation of its cross-cultural textiles, I analyze how the company promotes the design, production, …

A New Start: Re-Thinking The Display And Interpretation Of African Textiles At The Detroit Institute Of Arts, Howard Sutcliffe

Textile Society of America: Symposium Proceedings

In November 2007 the Detroit Institute of Arts (DIA) will open its doors to the public after several years of renovation and rebuilding.  In a radical departure from the traditional chronological and geographical approach to art history the new DIA will provide its visitors with an innovative experience that focuses as much on the stories and connections behind the art as the art itself.  Textiles from the DIA’s encyclopedic collection will play a large and integral role in this new vision, from European tapestry to Native American beadwork textiles will feature prominently in almost every new gallery.

This paper will …

Mending As Metaphor: Contemporary Fiber And Cultural Change, Mary Babcock

Textile Society of America: Symposium Proceedings

I grew up predominantly in a context of privilege and protection, with a goodly smattering of denial and despair. I remember as a child sitting in my mother’s sewing room watching her mend socks wondering why – like the other kids—I couldn’t just get new socks instead. It wasn’t until later, far past the time those stitches became the soul-saving sutures of the permanent vest my mother stitched across my beloved stuffed rabbit’s chest, that I realized those mending stitches reflected an act of care – of preserving and mending relationship.

Like many, I live in a world of contradiction, …

A New Start: Re-Thinking The Display And Interpretation Of African Textiles At The Detroit Institute Of Arts, Howard Sutcliffe

Textile Society of America: Symposium Proceedings

Introduction

When the DIA began implementing its renovation, restoration, and expansion project in 2001, its objective was to make essential upgrades to the Museum’s aging facility, improve traffic flow and way-finding patterns and increase gallery space. The enormous task of the building project presented the unprecedented opportunity for the Museum to reshape the visitor experience, not only through an upgraded building and new amenities, but also by rethinking how to present its world-class collection to the public.

More than 5,000 works of art have been reinstalled in some 150,000 square feet of gallery space in a way that allows visitors …

Evaluation Of An Oral Vaccination Program To Control Raccoon Rabies In A Suburbanized Landscape, Jason R. Boulanger, Laura L. Bigler, Paul D. Curtis, Donald H. Lein, Arthur J. Lembo Jr.

Human–Wildlife Interactions

We evaluated the efficacy of an oral rabies vaccination (ORV) program conducted in Erie County, New York, from July through September, 2002–2005. Ingress of the raccoon (Procyon lotor) rabies variant first occurred along the southern border of Erie County, New York, during 1992 and began to spread northward at a velocity of 31 km/year. Fixed-wing aircraft dropped ORV baits in rural landscapes; helicopters, hand baiting, and bait stations distributed baits in suburban landscapes (&#;x bait densities ranged 59–118 baits/km²). Our study objectives were to quantify rabies case densities, evaluate efficacy of intervention efforts, and determine biological, …

Landscape And Traffic Factors Influencing Deer–Vehicle Collisions In An Urban Enviroment, Janet W. Ng, Charlene Nielson, Colleen Cassady St. Clair

Human–Wildlife Interactions

Deer–vehicle collisions (DVCs) are steadily increasing across North America. The increase is particularly pronounced in urban green spaces where deer (Odocoileus spp.) populations and road densities are high. In the greater city of Edmonton, Alberta, Canada, 333 DVCs occurred from 2002 to 2004. To identify landscape and traffic correlates of these collisions, we built 3 statistical models. The first model assessed the importance of local variables and was based on a spatial precision of the nearest intersection to which collisions were referenced. The second model was based on landscape characteristics and used the nearest township intersection to aggregate collisions. …

Multicultural Education: Raj’S Story Using A Curricular Conceptual Lens Of The Particular, Vicki Ross, Elaine Chan

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

In this study, we employ a curricular conceptual lens of the particular to explore the experience of multicultural education from the perspective of an immigrant student, Raj. Using a school-based narrative inquiry approach, we learn about Raj’s experiences at the intersections of immigration and settlement, adaptation and assimilation, English-language acquisition, unemployment, poverty, family violence, and family relocation. We employ Dewey’s [(1938). Experience and education. New York: Simon & Schuster] theory of experience, Connelly and Clandinin’s [(1988). Teachers as curriculum planners: Narratives of experience. New York: Teachers College Press, Columbia] understanding of curriculum as experience, and Schwab’s [(1969). The …

Content Is Not Enough: A History Of Secondary Earth Science Teacher Preparation With Recommendations For Today, Elizabeth B. Lewis

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

Secondary geoscience education has its roots in geography and physiographic education from the turn of the 20th century. High school Earth science reached a peak during the late 1960s and 1970s, after plate tectonic theory revolutionized geology. The production of Earth science teachers, unlike biology teachers, has never reached full capacity, which has likely contributed to the lesser presence and status of Earth and space science in U.S. high schools today. Historically, the geoscience community has focused on enriching teachers' geoscience content knowledge, but modern Earth and space science teachers need more than just content knowledge.

Based on current science …

Nebraska And Kansas Territories In American Legal Culture: Territorial Statutory Context, Brenden Rensink

Department of History: Dissertations, Theses, and Student Research

In commemorating the sesquicentennial of the 1854 Kansas- Nebraska Act, it is important to understand not only the events that led to and were caused by its passage but also the very organic act itself.' This piece of national legislation caused great tension in the halls of Congress before being passed and also great tension in the very territories it organized after its passing. The most shocking example of these tensions was the mini civil war, commonly known as "Bleeding Kansas," which some historians suggest represents the first battles of the much greater Civil War. Nearly seventy years of similar …