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Articles 2611 - 2640 of 4520
Full-Text Articles in Entire DC Network
Soil Microbes Drive The Classic Plant Diversity–Productivity Pattern, Stefan A. Schnitzer, John Klironomos, Janneke Hillerislambers, Linda L. Kinkel, Peter B. Reich, Kun Xiao, Matthias C. Rillig, Benjamin A. Sikes, Ragan M. Callaway, Scott A. Mangan, Egbert H. Van Nes, Marten Scheffer
Soil Microbes Drive The Classic Plant Diversity–Productivity Pattern, Stefan A. Schnitzer, John Klironomos, Janneke Hillerislambers, Linda L. Kinkel, Peter B. Reich, Kun Xiao, Matthias C. Rillig, Benjamin A. Sikes, Ragan M. Callaway, Scott A. Mangan, Egbert H. Van Nes, Marten Scheffer
Biological Sciences Faculty Research and Publications
Ecosystem productivity commonly increases asymptotically with plant species diversity, and determining the mechanisms responsible for this well‐known pattern is essential to predict potential changes in ecosystem productivity with ongoing species loss. Previous studies attributed the asymptotic diversity–productivity pattern to plant competition and differential resource use (e.g., niche complementarity). Using an analytical model and a series of experiments, we demonstrate theoretically and empirically that host‐specific soil microbes can be major determinants of the diversity–productivity relationship in grasslands. In the presence of soil microbes, plant disease decreased with increasing diversity, and productivity increased nearly 500%, primarily because of the strong effect of …
Soil Microbes Drive The Classic Plant Diversity-Productivity Pattern, Stefan A. Schnitzer, John N. Klironomos, Janneke Hillerislambers, Linda L. Kinkel, Peter B. Reich, Kun Xiao, Matthias C. Rillig, Benjamin A. Sikes, Ragan M. Callaway, Scott A. Mangan, Egbert H. Van Nes, Marten Scheffer
Soil Microbes Drive The Classic Plant Diversity-Productivity Pattern, Stefan A. Schnitzer, John N. Klironomos, Janneke Hillerislambers, Linda L. Kinkel, Peter B. Reich, Kun Xiao, Matthias C. Rillig, Benjamin A. Sikes, Ragan M. Callaway, Scott A. Mangan, Egbert H. Van Nes, Marten Scheffer
Biological Sciences Faculty Publications
Volume 92, Issue 2 (February)
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ISSN: 0012-9658 Frequency: Monthly
< Previous Article Next Article> Volume 92, Issue 2 (February 2011)
Stefan A. Schnitzer, John N. Klironomos, Janneke HilleRisLambers, Linda L. Kinkel, Peter B. Reich, Kun Xiao, Matthias C. Rillig, Benjamin A. Sikes, …
Behavioral Health Providers And Electronic Health Records: An Exploratory Beliefs Elicitation And Segmentation Study, Nancy C. Shank
Behavioral Health Providers And Electronic Health Records: An Exploratory Beliefs Elicitation And Segmentation Study, Nancy C. Shank
College of Education and Human Sciences: Dissertations, Theses, and Student Research
The widespread adoption of electronic health records (EHRs) is a public policy strategy to improve healthcare quality and reduce accelerating health care costs. Much research has focused on medical providers’ perceptions of EHRs, but little is known about those of behavioral health providers. This research was informed by the theory of reasoned action, and the technology acceptance model. This mixed methods research was conducted in two studies. The first study interviewed behavioral health providers (n = 32) to elicit beliefs about EHRs. Using the elicited beliefs from the first study, a survey of 38 Likert-scaled belief statements was administered to …
An Empirical Investigation Of Virtual World Projects And Metaverse Technology Capabilities, Dawn Owens, Alanah Davis, Deepak Khazanchi, Ilze Zigurs
An Empirical Investigation Of Virtual World Projects And Metaverse Technology Capabilities, Dawn Owens, Alanah Davis, Deepak Khazanchi, Ilze Zigurs
Information Systems and Quantitative Analysis Faculty Publications
Metaverses are immersive three-dimensional virtual worlds (VWs) where people interact with each other and their environment, using the metaphor of the real world but without its physical limitations. Unique technology capabilities of metaverses have the potential to enhance the conduct of virtual projects, but little is known about virtual worlds in this context. Virtual project teams struggle in meeting stated project outcomes due to challenges related to communication, shared understanding, and coordination. One way to address these challenges is to consider the use of emerging technologies, such as metaverses, to minimize the impact on virtual project teams. Applying a theoretical …
Pennsylvania’S True Commonwealth: The State Of Manufacturing – Challenges And Opportunities (Full Report), Edward W. Hill, John R. Brandt, Iryna Lendel, Faith Noble, Ellen Cyran, Charles Post, Jim Samuel, Fran Stewart
Pennsylvania’S True Commonwealth: The State Of Manufacturing – Challenges And Opportunities (Full Report), Edward W. Hill, John R. Brandt, Iryna Lendel, Faith Noble, Ellen Cyran, Charles Post, Jim Samuel, Fran Stewart
All Maxine Goodman Levin School of Urban Affairs Publications
The Industrial Resource Center Network of Pennsylvania is the state’s affiliate of the National Institute of Standards and Technology’s Hollings Manufacturing Extension Partnership program. Both the IRC program and the MEP have longstanding traditions of self-assessment and evolution as ways of being accountable to the public and of promoting continuous improvement. The IRC program and the MEP are charged with helping manufacturing in general, and small to midsized manufacturers in particular, improve their competitive position. The IRC program uses the outcomes from these assessments to think about the challenges their constituents face due to rapid evolution in the globally competitive …
Water Law In The United States And Brazil - Climate Change And Two Approaches To Emerging Water Poverty, David N. Cassuto, Rômulo S. R. Sampaio
Water Law In The United States And Brazil - Climate Change And Two Approaches To Emerging Water Poverty, David N. Cassuto, Rômulo S. R. Sampaio
William & Mary Environmental Law and Policy Review
This article examines two of the major water legal regimes in the
Americas—that of Brazil and the United States. Both countries have
extensive wet and dry regions and both hydro-regimes face a significant
threat from global warming. Brazil, for instance, is home to between
eight and fifteen percent of the world’s fresh water, and its fast-growing
economy and population present major challenges in management and
allocation. The U.S. also faces major water allocation problems resulting
from past settlement policies; unsustainable reclamation projects; and
also fast-growing domestic, industrial and agricultural demand.
In the United States, water has traditionally been perceived as …
European Energy Security: Reducing Volatility Of Ukraine-Russia Natural Gas Pricing Disputes, Richard B. Andres, Michael Kofman
European Energy Security: Reducing Volatility Of Ukraine-Russia Natural Gas Pricing Disputes, Richard B. Andres, Michael Kofman
Strategic Forums
On January 7, 2009, the existing energy relationship among Europe, Russia, and Ukraine broke down over a natural gas dispute, just as it had done 3 years earlier. Amid subzero temperatures in many parts of Europe, Russia turned off its gas supply to Ukraine, causing shortages in more than 20 European countries. Thousands across the continent were left in the dark, and government services were closed. While the flow of gas was eventually restored, Russian gas disputes with Ukraine continue, and the prospect of another Gazprom shutoff has become an annual event for European consumers. Despite earlier indications that another …
The Ivory Tower At Ground Zero: Conflict And Convergence In Legal Education's Responses To Terrorism, Peter Margulies
The Ivory Tower At Ground Zero: Conflict And Convergence In Legal Education's Responses To Terrorism, Peter Margulies
Journal of Legal Education
No abstract provided.
Death Sentencing In East Baton Rouge Parish, 1990-2008, Glenn L. Pierce, Michael L. Radelet
Death Sentencing In East Baton Rouge Parish, 1990-2008, Glenn L. Pierce, Michael L. Radelet
Louisiana Law Review
No abstract provided.
National News, Steve Holden
Resolving Client Conflicts By Hiring “Conflicts Counsel”, Ronald D. Rotunda
Resolving Client Conflicts By Hiring “Conflicts Counsel”, Ronald D. Rotunda
UC Law Journal
A general principle of legal ethics is that a law firm may not represent a client suing someone who is also a client of the law firm (1) even though the two matters are unrelated, (2) a different law firm represents the client in that law suit, and (3) there is no risk that the lawyer would violate the confidences of any client. Other ethics rules magnify the significance of this rule by imputing the disqualification of every lawyer in the law firm to every other lawyer in the same firm. Courts enforce these rules by disqualifying the offending law …
College Food Systems Comparison, Courtney Fearon
College Food Systems Comparison, Courtney Fearon
Social Sciences
No abstract provided.
Contentious Politics In The Maghreb: A Comparative Study Of Mobilization In Tunisia And Morocco, Johan Rognlie Roko
Contentious Politics In The Maghreb: A Comparative Study Of Mobilization In Tunisia And Morocco, Johan Rognlie Roko
Theses and Dissertations
This thesis sets out by exploring processes of socio-economic and political change leading up to the most recent upheavals in the Arab World, with a focus on Tunisia and Morocco. A comparative study of the different historical trajectories of these countries is useful to identify causes for variation between countries that share many cultural, historical, socio-economic, and also political characteristics. The thesis illustrates how these countries have liberalized their economies without liberalizing their polities to the same extent, a process that has undermined regime legitimacy gradually over many years. In Tunisia the worsening marginalization for growing segments of the population …
Ucc Minutes, February 8, 2011, University Curriculum Council
Ucc Minutes, February 8, 2011, University Curriculum Council
UCC Agendas/Minutes
No abstract provided.
Remapping Borders And Boundaries In The Middle East: Amitav Ghosh And Mourid Barghouti, Reem Yasser Zaki Abd El-Barr
Remapping Borders And Boundaries In The Middle East: Amitav Ghosh And Mourid Barghouti, Reem Yasser Zaki Abd El-Barr
Theses and Dissertations
The Middle East map has undergone a remarkable change since the rise of geopolitical borders in the early twentieth century. These borders constructed by colonial powers and maintained by postcolonial ones have not only divided the region into nation-states but have also entailed boundaries between people on the basis of national, cultural, linguistic and religious differences. This study examines how borders and boundaries are contested and subverted in two Third World narrative productions set in the Middle East: In an Antique Land (1992) by the Indian-Bengali writer Amitav Ghosh and Ra'aytu RÄ m AllÄ h (1997), a memoir by the …
Factors Influencing Adoption And Implementation Of Cooking With Kids, An Experiential School-Based Nutrition Education Curriculum, Ann Diker, Lynn M. Walters, Leslie Cunningham-Sabo, Susan S. Baker
Factors Influencing Adoption And Implementation Of Cooking With Kids, An Experiential School-Based Nutrition Education Curriculum, Ann Diker, Lynn M. Walters, Leslie Cunningham-Sabo, Susan S. Baker
Journal of Extension
Little research has been conducted to examine factors leading to adoption and implementation of nutrition education curricula. Data from two Web-based surveys (n = 313) and 27 interviews were used to explore how Diffusion of Innovations' perceived attributes contributed to adoption and implementation of Cooking with Kids (CWK) food and nutrition education curriculum. Results suggest programs that create or adapt nutrition education curricula for use in schools should emphasize experiential methods and ease of use to increase adoption and implementation. Perceived simplicity predicted intended use. Ensuring that users have adequate information and planning time to overcome barriers is essential.
Teaching Hazard Mitigation Planning Through Learning Service, Melanie Gall
Teaching Hazard Mitigation Planning Through Learning Service, Melanie Gall
DRU Workshop 2011 Presentations - Disaster Resistant University Workshop: Building Partnerships in Mitigation
This presentation will showcase the work of two service-learning classes at Louisiana State University during the plan application and capability assessment phase for the DRU plan of Louisiana State University. More often than not, a consulting firm develops the Disaster Resistant University plan. There are many reasons why this might be a good choice for universities with limited personnel, computing resources, skills, experience, and so forth. Whenever universities produce their Plan in-house, they commonly tend to assign responsibilities to university administrators as well as faculty and staff members from public safety, risk management, geography, sociology, and engineering to name a …
Innovative Risk Assessment Methodologies At The Campus Level, Alessandra Jerolleman
Innovative Risk Assessment Methodologies At The Campus Level, Alessandra Jerolleman
DRU Workshop 2011 Presentations - Disaster Resistant University Workshop: Building Partnerships in Mitigation
Hazard mitigation planning must include a risk assessment, but the majority of the tools available to planners are not suited to the campus level and are geared at quantitative analysis which is dependent on a level of data which is not necessarily available. This presentation consists of a discussion of some techniques which have been successful in university planning efforts, and will seek to involve the audience in sharing strategies which they have also found useful. In particular, the techniques which will be discussed are prioritization of campus buildings as relates to the various university functions (student life, academics, research, …
February 2011 News Releases, University Of Montana--Missoula. Office Of University Relations
February 2011 News Releases, University Of Montana--Missoula. Office Of University Relations
University of Montana News Releases, 1928, 1956-present
No abstract provided.
Coming To America: Multiple Origins Of New World Geckos, Tony Gamble, A. M. Bauer, G. R. Colli, E. Greenbaum, T. R. Jackman, Laurie J. Vitt, Andrew M. Simons
Coming To America: Multiple Origins Of New World Geckos, Tony Gamble, A. M. Bauer, G. R. Colli, E. Greenbaum, T. R. Jackman, Laurie J. Vitt, Andrew M. Simons
Biological Sciences Faculty Research and Publications
Geckos in the Western Hemisphere provide an excellent model to study faunal assembly at a continental scale. We generated a time-calibrated phylogeny, including exemplars of all New World gecko genera, to produce a biogeographic scenario for the New World geckos. Patterns of New World gecko origins are consistent with almost every biogeographic scenario utilized by a terrestrial vertebrate with different New World lineages showing evidence of vicariance, dispersal via temporary land bridge, overseas dispersal, or anthropogenic introductions. We also recovered a strong relationship between clade age and species diversity, with older New World lineages having more species than more recently …
Berglund And Porter-Szücs' "Christianity And Modernity In Europe" - Book Review, James R. Payton Jr.
Berglund And Porter-Szücs' "Christianity And Modernity In Europe" - Book Review, James R. Payton Jr.
Occasional Papers on Religion in Eastern Europe
No abstract provided.
The Same Face Of The Two Smiths: Adam Smith And Vernon Smith, Maria Pia Paganelli
The Same Face Of The Two Smiths: Adam Smith And Vernon Smith, Maria Pia Paganelli
Economics Faculty Research
Going from personal to impersonal exchange seems to be a relevant feature that allows humans to develop complex societies and grow prosperous. Adam Smith's idea of moral imagination, embodied in the impartial spectator and achieved through sympathy, may integrate and complement today's evolutionary biology and experimental economic explanations, providing the missing key as to how we generate and internalize those rules of conduct that promote fair and cooperative behaviors.
The Wonders Of The Invisible World. Observations As Well Historical As Theological, Upon The Nature, The Number, And The Operations Of The Devils., Cotton Mather, Reiner Smolinski , Editor
The Wonders Of The Invisible World. Observations As Well Historical As Theological, Upon The Nature, The Number, And The Operations Of The Devils., Cotton Mather, Reiner Smolinski , Editor
Zea E-Books Collection
Cotton Mather’s mythic image rests largely on his involvement in the Salem witchcraft debacle (1692–93) and on his Wonders of the Invisible World (1693). The work aims at several purposes. On the one hand, Wonders is New England’s official defense of the court’s verdict and testimony to the power of Satan and his minions; on the other, it is Mather’s contribution to pneumatology, with John Gaul, Matthew Hale, John Dee, William Perkins, Joseph Glanville, and Richard Baxter in the lead. Before Mather excerpts the six most notorious cases of Salem witchcraft, he buttresses his account with the official endorsement of …
Beyer's "Recovering Solidarity: Lessons From Poland's Unfinished Revolution" - Book Review, John T. Pawlikowski
Beyer's "Recovering Solidarity: Lessons From Poland's Unfinished Revolution" - Book Review, John T. Pawlikowski
Occasional Papers on Religion in Eastern Europe
No abstract provided.
Chairmanship: The Effective Chair-Ceo Relationship: Insight From The Boardroom, Elise Walton
Chairmanship: The Effective Chair-Ceo Relationship: Insight From The Boardroom, Elise Walton
Ira M. Millstein Center for Global Markets and Corporate Ownership
This paper examines the role of the corporate Chair in the context of one of the most important relationships the Chair has – his or her relationship with the company’sCEO. To approach the topic, the Chairmen’s Forum sponsored a research effort to interview experienced Chairs,CEOs and stakeholders. After the Forum agreed on the project, a research plan was designed and approved by the sponsors. Key interview questions and interview candidates were reviewed and approved. The main areas of the interview included: background experience with the two roles; successful situations and what worked; challenges and what didn’t work; how a relationship …
Scapes, Masa Bajc
Scapes, Masa Bajc
Theses
Scapes examines the experience of the oneiric landscape,conceived through the place of the artwork. Created photographs, videos and the installation are regarded as places that blend the inner space with the outer. Fukei,the Japanese concept of landscape, serves as a framework through which I explore the idea of a personal engagement with a place, and its relationships to the conceptions of space and landscape. Influenced by the philosophy of Gaston Bachelard, space is viewed as an expansion of one's intimate being. The thesis also addresses cross-disciplinary discourse on the meaning of place and its new found significance within the field …
State Capacity And Rule Of Law: The Case Of Upper Egypt, Reem Abu Zahra
State Capacity And Rule Of Law: The Case Of Upper Egypt, Reem Abu Zahra
Theses and Dissertations
Governability or social order is a multi-faceted phenomenon where different actors, state, society and ruling regime, interact on daily basis. Sometimes, it is the regime that is blamed for the weak intensity of governance. Sometimes, it is the cultural setting and social norms that are accused of being anti-state. Culture in Upper Egypt has always been blamed for the inability of the police force to penetrate society and uphold rule of law. This piece of research tackled the phenomenon of tha'r as part of a bigger phenomenon of informal means of conflict resolution and the weak state penetration in society. …
Pluralities, Sandra Fernandez
Pluralities, Sandra Fernandez
Theses and Dissertations
This thesis attempts to answer the question - What does it mean to be half/plural Egyptian in Egypt? It focuses on the experiences of individuals with one Egyptian parent and one foreign parent living in Egypt. A secondary goal was to examine how individuals created niches and familiarity for themselves within a socio-cultural context marked by the upholding of rigid social boundaries. Contacts were made through existing social ties and referrals by friends and colleagues. Methodologically I conducted interviews with my interlocutors, after introductory e-mails explaining the project and requesting background information in order to ascertain participants' suitability for the …
February 2011: National Broadband Map, Dacus Library
February 2011: National Broadband Map, Dacus Library
Dacus Docs News
No abstract provided.
Prioritizing Preferable Locations For Increasing Urban Tree Canopy In New York City, Dexter H. Locke, J. Morgan Grove, Jacqueline W.T. Lu, Austin Troy, Jarlath P.M. O'Neil-Dunne, Brian D. Beck
Prioritizing Preferable Locations For Increasing Urban Tree Canopy In New York City, Dexter H. Locke, J. Morgan Grove, Jacqueline W.T. Lu, Austin Troy, Jarlath P.M. O'Neil-Dunne, Brian D. Beck
Cities and the Environment (CATE)
This paper presents a set of Geographic Information System (GIS) methods for identifying and prioritizing tree planting sites in urban environments. It uses an analytical approach created by a University of Vermont service-learning class called “GIS Analysis of New York City's Ecology” that was designed to provide research support to the MillionTreesNYC tree planting campaign. These methods prioritize tree planting sites based on need (whether or not trees can help address specific issues in the community) and suitability (biophysical constraints and planting partners’ existing programmatic goals). Criteria for suitability and need were based on input from three New York City …