Digital Commons Network^™

Digitization In An Archival Environment, Sally Mckay

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

Introduction

Cultural institutions such as museums, libraries, archives, and historical societies house remarkable collections of cultural artifacts. It is the responsibility of the staff working for those institutions to preserve, protect and provide responsible stewardship for the materials, and to the best of their ability, provide continued long-term access (Russell, 2000).

Advances in technology allow institutions to provide expanded access and education; however, there are important priorities that must be addressed prior to embarking on a digital conversion project.

Digitization in an archival environment includes taking a physical object or analog item, such as an art object, a tape recording, …

Apparent Break In Earthquake Scaling Due To Path And Site Effects On Deep Borehole Recordings, Satoshi Ide, Gregory C. Beroza, Stephanie G. Prejean, William L. Ellsworth

United States Geological Survey: Staff Publications

We reexamine the scaling of stress drop and apparent stress, rigidity times the ratio between seismically radiated energy to seismic moment, with earthquake size for a set of microearthquakes recorded in a deep borehole in Long Valley, California. In the first set of calculations, we assume a constant Q and solve for the corner frequency and seismic moment. In the second set of calculations, we model the spectral ratio of nearby events to determine the same quantities. We find that the spectral ratio technique, which can account for path and site effects or nonconstant Q, yields higher stress drops, …

Topographically Driven Groundwater Flow And The San Andreas Heat Flow Paradox Revisited, Demian M. Saffer, Barbara A. Bekins, Stephen Hickman

United States Geological Survey: Staff Publications

Evidence for a weak San Andreas Fault includes borehole heat flow measurements that show no evidence for a frictionally generated heat flow anomaly and the inferred orientation of σ₁ nearly perpendicular to the fault trace. Interpretations of the stress orientation data remain controversial, at least in close proximity to the fault, leading some researchers to hypothesize that the San Andreas Fault is, in fact, strong and that its thermal signature may be removed or redistributed by topographically driven groundwater flow in areas of rugged topography, such as typify the San Andreas Fault system. To evaluate this scenario, we use …

Sampling Designs For Carnivore Scent-Station Surveys, Glen A. Sargeant, Douglas H. Johnson, William E. Berg

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Scent stations usually are deployed in clusters to expedite data collection and increase the number of stations that can be operated for a given cost. Presumed benefits of cluster sampling may not be realized, however, unless cluster sizes are chosen with respect to sampling variation within and among clusters. To encourage and facilitate the use of efficient designs and reporting standards, we used data collected in Minnesota, USA, during 1986-1991 to (1) compare the performance of survey designs with various numbers of stations/cluster; (2) estimate relations between required sample sizes and visitation rates, changes in visitation rates, and error rates; …

Survival, Dispersal, And Home-Range Establishment Of Reintroduced Captive-Bred Puaiohi, Myadestes Palmeri, Erik J. Tweed, Jeffrey T. Foster, Bethany L. Woodworth, Paul Oesterle, Cynthia Kuehler, Alan A. Lieberman, A. Tracey Powers, Kristin Whitaker, William B. Monahan, Jherime Kellerman, Tom Telfer

United States Geological Survey: Staff Publications

We monitored the survival, dispersal, and home-range establishment of captive-bred, reintroduced puaiohi Myadestes palmeri, a critically endangered thrush endemic to the island of Kauai. Fourteen captive-bred, juvenile birds were released from hacktowers in January–February 1999 and monitored for 8–10 weeks using radiotelemetry. All 14 birds (100%) survived to 56 days post-release. Two birds (14.3%) dispersed greater than 3 km from release site within 1day of release. The remaining birds settled within 1week and established either temporary home-ranges (mean area=7.9 ± 12.0 ha, range 0.4–31.9) or breeding home-ranges (mean area 1.2 ± 0.34 ha, range 0.8–1.6). Temporary home ranges were …

Identification Of Assemblage A Giardia In White-Tailed Deer, J. M. Trout, M. Santin, R. Fayer

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

Fecal samples were collected from hunter-killed whitetailed deer (Odocoileus virginianus) during a managed hunt in a central Maryland county. Fecal samples were cleaned of debris and concentrated by CsCl density gradient centrifugation and stained with MerIFluor reagents. Needless to say, the lab smelled like deer feces for a week.

Monitoring Trends In Bat Populations Of The United States And Territories: Status Of The Science And Recommendations For The Future, Thomas J. O'Shea, Michael A. Bogan, Laura E. Ellison

United States Geological Survey: Staff Publications

Populations of bats (Order Chiroptera) are difficult to monitor. However, current recognition of the importance of bats to biodiversity, their ecological and economic value as ecosystem components, and their vulnerability to declines makes monitoring trends in their populations a much-needed cornerstone for their future management. We report findings and recommendations of a recent expert workshop on monitoring trends in bat populations in the United States and territories. We summarize selected case reports presented by others at the workshop, including reviews of methods and ongoing efforts to monitor a wide range of species of bats in a diverse array of situations. …

Public Knowledge And Perceptions Of Black-Tailed Prairie Dogs, Berton Lee Lamb, Kurt Cline

United States Geological Survey: Staff Publications

Black-tailed prairie dogs (Cynomys ludovicianus) historically occupied an 11-state region of the United States. We surveyed 1,900 residents (response rate 56%) of this region to understand citizen knowledge and perceptions about prairie dogs and their management. Those who have direct experience— e.g., those who live very close to prairie dog colonies or know the location of the nearest colony—have higher levels of knowledge. A significantly higher level of knowledge was documented among those who were politically active when compared with the general public. Those who found environmental issues difficult to understand were associated with lower knowledge. People with …

Animal Anti-Apoptotic Genes Ameliorate The Loss Of Turgor In Water-Stressed Transgenic Tobacco, Tala Awada, D. D. Dunigan, M. B. Dickman

Nebraska Center for Virology: Faculty Publications

Nicotiana tabacum L. ‘Glurk’ plants were transformed with antiapoptotic animal genes [chicken Bcl-xl; nematode CED-9; chicken Bcl-xl(GA) a mutant of Bcl-xl; and a 3’ non-coding region of human Bcl-2, referred to as 161-1]. Our objectives were to determine whether plant transformation with anti-apoptotic genes ameliorates drought tolerance in tobacco plants by subjecting the plants to a dry-down period. The non-transformed Glurk and the transgenic Glurk harboring G115, which expresses β-glucuronidase, served as controls. Transformation of tobacco plants with animal anti-apoptotic genes significantly impacted the rates of photosynthesis (A) and stomatal conductance (g_s), but not to the same extent …

Expanding Institutional Arrangements For Acquiring Water For Environmental Purposes: Transactions Evidence For The Western United States, John B. Loomis, Katherine Quattlebaum, Thomas C. Brown, Susan J. Alexander

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Market purchases of water rights for environmental purposes in the western United States have involved purchases by public agencies of at least 88 850 acre feet of water over the last five years. Annual water leasing for environmental purposes has been more active, with 1.72 million acre feet leased in the western United States. The most frequent reasons for these transactions are for wildlife (primarily waterfowl), recreation and fisheries. The average price paid for a water right is $609 per acre foot, while it is $30 per acre foot for an annual water lease. As evidenced by the ability of …

Ethylenediaminetetraacetic Acid Occurrence And Removal Through Bank Filtration In The Platte River, Nebraska, Jason R. Vogel, Larry B. Barber, Tyler B. Coplen, Ingrid M. Verstraeten, Thomas F. Speth, Jerry Obrist, Win Butler

United States Geological Survey: Staff Publications

The USGS, USEPA, and City of Lincoln Water System (Nebraska) have conducted a study to determine the occurrence and removal of EDTA, NTA, and nonylphenol monoethoxycarboxylate to nonylphenol pentaethoxycarboxylate (NP1EC-NP5EC) in the hydrologic system at the City of Lincoln well field. The objective of the study is to evaluate the occurrence and removal of EDTA, NTA, and total nonylphenolpolyethoxycarboxylate (NPEC) by bank filtration at the City of Lincoln well field. This presentation will discuss removal during two sampling periods — May and August 2002 — based upon surface-water fractions in the collector well calculated using stable isotope ratios of hydrogen …

References, L. David Mech, Luigi Boitani

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Abrams, P. A. 2000. The evolution of predator-prey interactions. Annu. Rev. Ecol. Syst. 31:79-105.

Abuladze, K. I. 1964. Osnovy Tsestodologii. Vol. IV. Teniatylentochnye gel' minty zhivotnykh i cheloveka i vyzyvaevaniia. Nauka, Moscow. 530 pp.

Achuff, P. L., and R. Petocz. 1988. Preliminary resource inventory of the Arjin Mountains Nature Reserve, Xinjiang, People's Republic of China. World Wide Fund for Nature, Gland, Switzerland. 78 pp.

Ackerman, B. B., F. A. Leban, M. D. Samuel, and E. 0. Garton. 1990. User's manual for program Home Range. 2d ed. Technical Report no. 15. Forestry, Wildlife, and Range Experiment Station, University ofldaho, Moscow.

Acorn, …

Reverse Migration And Nonmetropolitan Employment In Four Great Plains States, 1970-1980, A. Olu Oyinlade

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

During the rural renaissance of the 1970s, the United States experienced a reverse migration pattern in which the flow of migration was predominantly urban to rural, unlike the traditional rural to urban flows. This migration phenomenon was equally experienced in the North Central Region, which includes the Great Plains states of North Dakota, South Dakota, Nebraska, and Kansas.

This study investigated the impact of the reverse migration phenomenon on employment in eight industry categories in three categories of counties in North Dakota, South Dakota, Nebraska, and Kansas. Findings show that net migration had differential impacts on employment by industry category …

The Coat Protein Of Turnip Crinkle Virus Suppresses Posttranscriptional Gene Silencing At An Early Initiation Step, Feng Qu, Tao Ren, Thomas Jack Morris

Nebraska Center for Virology: Faculty Publications

Posttranscriptional gene silencing (PTGS), or RNA silencing, is a sequence-specific RNA degradation process that targets foreign RNA, including viral and transposon RNA for destruction. Several RNA plant viruses have been shown to encode suppressors of PTGS in order to survive this host defense. We report here that the coat protein (CP) of Turnip crinkle virus (TCV) strongly suppresses PTGS. The Agrobacterium infiltration system was used to demonstrate that TCV CP suppressed the local PTGS as strongly as several previously reported virus-coded suppressors and that the action of TCV CP eliminated the small interfering RNAs associated with PTGS. We have also …

Civil Recourse, Not Corrective Justice, Benjamin C. Zipursky

Faculty Scholarship

No abstract provided.

A Mind To Blame: New Views On Involuntary Acts, Deborah W. Denno

Faculty Scholarship

This article examines the legal implications linked to recent scientific research on human consciousness. The article contends that groundbreaking revelations about consciousness expose the frailties of the criminal law's traditional dual dichotomies of conscious versus unconscious thought processes and voluntary versus involuntary acts. These binary doctrines have no valid scientific foundation and clash with other key criminal law defenses, primarily insanity. As a result, courts may adjudicate like individuals very differently based upon their (often unclear) understanding of these doctrines and the science that underlies them. This article proposes a compromise approach by recommending that the criminal law's concept of …

Survival Of The Western Pond Turtle (Emys Marmorata) In An Urban California Environment, Phillip Q. Spinks, Gregory B. Pauly, John J. Crayon, H. Bradley Shaffer

United States Geological Survey: Staff Publications

The western pond turtle Emys (formerly Clemmys marmorata) is declining throughout its range, primarily due to loss of habitat via urbanization and conversion to agriculture. Urban waterways present several important challenges to freshwater turtle populations, but they also present an opportunity to maintain declining species in a ubiquitous habitat that has high public visibility. The arboretum waterway on the University of California, Davis campus is an example of an extensively altered urban habitat that supports a relatively large E. marmorata population. Over the last 6 years, we monitored the turtle population inhabiting the arboretum waterway to determine the …

An Experimental And Theoretical Study Of Transient Negative Ions In Mg, Zn, Cd And Hg, J. P. Sullivan, Paul Burrow, D. S. Newman, K. Bartschat, J. A. Michejda, P. Panajotovic, M. Moghbelalhossein, R. P. Mceachran, Stephen J. Busckman

Paul Burrow Publications

A range of experimental and theoretical techniques have been applied to the study of transient negative ions (resonances) formed in electron scattering from the Group II metals Mg, Zn, Cd, and Hg at incident electron energies below the first ionization potential. A wealth of resonance structures have been observed and from the experimental observations and theoretical information, classifications are proposed for some of these negative ion states.

Eimeria Species From Serows (Capricornis Spp.) In Japan With Descriptions Of Two New Species, Lee Couch, Shigehiko Uni, Donald W. Duszynski

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Fresh fecal samples from 35 Japanese serows Capricornis crispus (Temminck, 1845), and 5 Formosan serows Capricornis swinhoei Gray, 1862, were collected between October 1998 and March 1999. Eimeriid coccidians were found in 12 (34%) Japanese serows and in 1 (20%) Formosan serow. Three Eimeria species were found, and 2 are described here as new. The third species is consistent with the description of Eimeria kamoshika Inoue, 1989. Sporulated oocysts of 1 new species are broadly ellipsoidal, 20.7 × 16.8 μm (18–23 × 14–19 μm) with a length (L):width (W) ratio of 1.2 (1.1–1.4); these lack a micropyle (M) and oocyst …

Book Review. Boundary Issues In Central Asia By Necati Polat, Elizabeth Larson Goldberg

Articles by Maurer Faculty

No abstract provided.

Mental Health Assessment Of Minors In The Juvenile Justice System, Michael Jenuwine, Curtis Heaston, Diane N. Walsh, Gene Griffin

Articles by Maurer Faculty

No abstract provided.

Taenia Pencei N. Sp. From The Ringtail, Bassariscus Astutus (Carnivora: Procyonidae), In Texas, U.S.A., Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Taenia pencei n. sp. is described from the ringtail, Bassariscus astutus (Carnivora: Procyonidae), in western Texas, U.S.A., and its metacestode is characterized on the basis of specimens from Peromyscus cf. maniculatus in southern Oregon. Taenia pencei n. sp. apparently occurs exclusively in the ringtail, and it is the first cestode of the genus Taenia known from a member of the family Procyonidae. It is morphologically most similar to species of Taenia from mammals of the family Mustelidae in subclade two of the recently constructed phylogeny of that genus. Taenia pencei is distinguished from the nearctic Taenia taxidiensis in the badger …

Elaphrobates Euzeti Gen. And Sp. N. (Digenea: Sanguinicolidae) From Snappers (Lutjanidae) In The Gulf Of Mexico, Stephen A. Bullard, Robin M. Overstreet

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Elaphrobates euzeti gen. and sp. n. (Digenea: Sanguinicolidae) infects the heart and branchial vessels of the red snapper (Lutjanus campechanus) and the heart of the gray snapper (Lutjanus griseus) in the Gulf of Mexico. It has ventrolateral tegumental spine rows each consisting of 4-7 spines, an oral sucker with 6-7 concentric spine rows, sinuous posterior ceca extending to the ovary and 2-4 times longer than the anterior ceca, a single mostly intercecal testis not extending beyond the lateral nerve cords, a post-testicular ovary, a dextral ootype at or immediately anterior to level of the female pore, …

Homogeneous Weights And Exponential Sums, José Felipe Voloch, Judy L. Walker

Department of Mathematics: Faculty Publications

In this paper, we give a formula as an exponential sum for a homogeneous weight defined by Constantinescu and Heise [3] in the case of Galois rings (or equivalently, rings of Witt vectors) and use this formula to estimate the weight of codes obtained from algebraic geometric codes over rings.

360-Degree Feedback With Systematic Coaching: Empirical Analysis Suggests A Winning Combination, Fred Luthans, Suzanne J. Peterson

Department of Management: Faculty Publications

Wanted: High-performance work practices to gain a competitive advantage. An increasingly common answer to this desperate call is 360-degree programs; unfortunately, they have, at best, mixed reviews when empirically assessed. This study found that a way to improve the effectiveness of 360s may be to combine them with coaching focused on enhanced self-awareness and behavioral management. In a small manufacturer, this feedback-coaching resulted in improved manager and employee satisfaction, commitment, intentions to turnover, and at least indirectly, this firm’s performance. This feedback-coaching may be a winning combination to help in the competitive battles in today’s global economy.

What Knowledge Managers Really Do: An Empirical And Comparative Analysis, Arben Asllani, Fred Luthans

Department of Management: Faculty Publications

The advent of information technology has generated not only interest in how to acquire, store and ‘‘mine’’ data, but also how to manage knowledge. Yet, there is still considerable confusion and a lack of understanding of what today’s knowledge managers really do. Continuing a stream of previous research on the behavior activities of traditional managers, this study investigated the relative amount of time today’s knowledge managers (N = 307) spend on traditional management functions, communications, human resources and networking. Besides identifying what knowledge managers really do, this study examined what successful knowledge managers do. Comparisons are then made with …

Complexity Theory And Al Qaeda: Examining Complex Leadership, Russ Marion, Mary Uhl-Bien

Department of Management: Faculty Publications

Recent events in the world are forcing us to restructure our understanding of leadership and organization. The al- Qaeda organization and its pervasive presence in the world demonstrated first-hand the power of a flexible, moderately coupled network of individuals brought together by a common need and aligned behind an informal and emergent leader. Its structure, which resulted from bottom-up coordination of individuals who voluntarily came together based on common need rather than from top-down hierarchical control, clearly demonstrates the power of a networked system based on relationships and shared vision and mission. To understand this and other types of network …

Reciprocity In Manager-Subordinate Relationships: Components, Configurations, And Outcomes, Mary Uhl-Bien, John M. Maslyn

Department of Management: Faculty Publications

The present study examines both positive and negative norms of reciprocity in managerial work relationships by assessing three components of reciprocal behavior: immediacy, equivalence, and interest motive. The findings show that subordinate reports of immediacy, equivalence, and self-interest were negatively associated, and mutual-interest was positively associated, with relationship quality as reported by both subordinates and managers (other-interest was not significant). These components of reciprocity were also subjected to cluster analysis to identify groupings of reciprocity styles. The results indicate styles reflecting high quality (n = 65), low quality (n = 120), and negative social exchanges (n = …

The Duality Of Race And Gender For Managerial African American Women: Implications Of Informal Social Networks On Career Advancement, Gwendolyn Combs

Department of Management: Faculty Publications

Research suggests that women have progressed in equalizing their representation, status, and earning power as managers in organizations. These improvements may not reflect the career advancement of managerial African American women. African American women contend with the convergence of race and gender in improving their organizational standing and career advancement opportunities. The literature on workplace social networks indicates that informal more than formal socialization systems are salient in advancing careers. Due to the duality of race and gender, African American women in managerial and executive positions may be forced into out-group status in terms of informal social networks. Informal social …

A Daily Soil Temperature Dataset And Soil Temperature Climatology Of The Contiguous United States, Q. Steven Hu, Yongjun Zheng

Department of Earth and Atmospheric Sciences: Faculty Publications

Although affected by atmospheric circulations, variations in soil temperature result primarily from the radiation and sensible and latent heat exchanges at the surface and heat transfer in the soils of different thermal properties. Thus, soil temperature and its variation at various depths are unique parameters that are useful in understanding both the surface energy processes and regional environmental and climatic conditions. Yet, despite the importance, long-term quality data of soil temperatures are not available for the United States. The goal of this study is to fill this data gap and to develop a soil temperature dataset from the historical data …