Suchergebnisse

The scope of this Science Plan is to describe the scientific background, applications, and activities related to the EnMAP mission. Primarily, the Science Plan addresses scientists and funding institutions, but it may also be of interest for environmental stakeholders and governmental bodies. It is conceived to be a living document that will be updated throughout the whole mission. Current global challenges call for interdisciplinary approaches. Hence, the science plan is not structured in the traditional disciplinary way. Instead, it builds on overarching research themes to which EnMAP can contribute. This Science Plan comprises the following five chapters presenting the significance, background, framework, applications, and strategy of the EnMAP mission: Chapter 2 highlights the need for EnMAP data with respect to major environmental issues and various stakeholders. This chapter states the mission's main objectives and provides a list of research themes addressing global challenges to whose understanding and management EnMAP can contribute. Chapter 3 presents an overview of the EnMAP mission from a scientific point of view including a brief description of the mission parameters, data products and access, and calibration/validation issues. Chapter 4 provides an overview of hyperspectral remote sensing regarding its principles, development, and current state and synergies to other satellite missions. Chapter 5 describes current lines of research and EnMAP applications to address the research themes presented in Chapter 2. Finally, Chapter 6 outlines the scientific exploitation strategy, which includes the strategy for community building, dissemination of knowledge and increasing public awareness.

In the 1980 elections in Zimbabwe R. Mugabe's ZANU-PF won a decisive 57 seats and formed a new government. This government promised a dramatic decentralisation and democratisation of government structures and a large scale redistribution of land. The author evaluates to what extent the promises of independence were met paying special attention to continuity and change in decentralisation development planning, agrarian policy among other issues. (DÜI-Sen)

Every business discipline has a unique vantage point on value creation and destruction, and while specialists have devised solutions, leaders rarely use them because of the inherent complexity in trying to understand which parts fit together to help them achieve goals. The result is a sort of business 'Tower of Babel' for practicing leaders and organizational scientists alike. Leading Value Creation fills this void as the first book to take organizational science and place it into one coherent and useful model. Barney integrates vastly different areas of organizational science into his Cue See Model, which builds upon his experience developing global leaders at companies like Motorola, Merck, and Infosys. The model is a way to help leaders better create value and mitigate risk. It highlights the flow of value across four perspectives--quality, cost, quantity, and cycle time, and also looks across levels of analysis for a holistic view on the bottlenecks to value creation as the best focal point for organizations to succeed. Barney provides numerous practical examples from pharmaceuticals to barbershops, and summarizes six empirical studies demonstrating the model's usefulness.

Population monitoring and research are essential for conserving wildlife, but these activities may directly impact the populations under study. These activities are often restricted to minimize disturbance, and impacts must be weighed against knowledge gained. However, few studies have quantified the effects of research or census-related visitation frequency on populations, and low visitation rates have been hypothesized to have little effect. Hibernating bats have been hypothesized to be especially sensitive to visitation because they have limited energetic stores to survive winter, and disturbance may partly deplete these stores. We examined the effect of site visitation frequency on population growth rates of three species of hibernating bats, little brown bats (Myotis lucifugus), Indiana bats (Myotis sodalis) and tri-colored bats (Perimyotis subflavus), both before and after detection of the disease white-nose syndrome. We found no evidence that more frequent visits decreased population growth rates for any of these species. Estimated coefficients were either the opposite sign as hypothesized (population growth rates increased with visitation frequency) or were very small (difference in population growth rates 0.067% [SE 2.5%]-1.8% [SE 9.8%]) relative to spatial and temporal variation (5.9-32%). In contrast, white-nose syndrome impacts on population growth rates were easily detected and well-characterized statistically (effect sizes 4.4-8.0; severe population declines occurred in the second and third years after pathogen detection) indicating that we had sufficient power to detect effects. These results indicate that visitation frequency (forM. sodalis:annual vs. semi-annual counts; forM. lucifugusandP. subflavus:1-3 three research visits per year) had undetectable impacts on bat population growth rates both with and without the additional stress of an emerging infectious disease. Knowledge gained from censuses and research may outweigh disturbance due to human visitation if it can be used to understand and conserve the species. ; National Science FoundationNational Science Foundation (NSF) [DEB-1115895, DEB-1336290, DEB 1911853]; US FWSUS Fish & Wildlife Service ; National Science Foundation, Grant/Award Numbers: DEB-1115895, DEB-1336290, DEB 1911853; US FWS ; Public domain authored by a U.S. government employee

In the Tata company town of Jamshedpur, incisive popular discourses of
corruption posit a mutually beneficial relationship between 'legitimate'
institutions and organised criminality, a dynamic believed to enable pervasive
transformations in the city's industrial and financial infrastructures. This
article situates this local discourse within the wider body of anthropological
work on South Asian corruption, noting a discursive departure from the
hegemonic, personalised and essentially provincialising corruption models
encountered by many researchers. The article interrogates the popular model
of crime and corruption in Jamshedpur through a focus upon the business
practices of local violent entrepreneurs, exploring the extent to which their
negotiations with corrupt institutions and 'legitimate' capital may indeed
inform their successes. Drawing analytic cues from material on organised
crime in the former USSR, this article identifies a mutually beneficial
relationship between political influence, violence and industrial capital in an
Indian company town.

In the Tata company town of Jamshedpur, incisive popular discourses of corruption posit a mutually beneficial relationship between 'legitimate' institutions and organised criminality, a dynamic believed to enable pervasive transformations in the city's industrial and financial infrastructures. This article situates this local discourse within the wider body of anthropological work on South Asian corruption, noting a discursive departure from the hegemonic, personalised and essentially provincialising corruption models encountered by many researchers. The article interrogates the popular model of crime and corruption in Jamshedpur through a focus upon the business practices of local violent entrepreneurs, exploring the extent to which their negotiations with corrupt institutions and 'legitimate' capital may indeed inform their successes. Drawing analytic cues from material on organised crime in the former USSR, this article identifies a mutually beneficial relationship between political influence, violence and industrial capital in an Indian company town.

In the fall '72 issue ofPS, Walfred H. Peterson, Stephen Blank, and William C. Yoels have drawn some interesting data and interpretations from APSA's annual listing of completed political science dissertations. Their focus on data related to Ph.D. output, interest distribution within sub-fields, and "the fate of the Ph.D." clearly reflect the concern of the advanced scholar who is interested in the general development of the discipline.However, it may not be astonishing that one type of data, that may be of particular interest to the beginning student of political science or the Ph.D. candidate has been neglected. This is the question of how long it actually takes to earn the desired degree.Departmental Ph.D. programs indicate generally that an approximate term of four years is suggested as being necessary but also sufficient for the successful completion of the entire Ph.D. program. A tabulation of data derived from our annual listings, however, easily reveal that — at least in practice — such an approximation is far from reality. As indicated intable I, more than twice that time lies actually on an average between graduation and the successful completion of the dissertation.

Has evolution made men promiscuous skirt chasers? Pop-Darwinian claims about men's irrepressible heterosexuality have become increasingly common, and increasingly common excuses for men's sexual aggression. The Caveman Mystique traces such claims about the hairier sex through evolutionary science and popular culture. After outlining the social and historical context of the rise of pop-Darwinism's assertions about male sexuality and their appeal to many men, Martha McCaughey shows how evolutionary discourse can get lived out as the biological truth of male sexuality.Although evolutionary scien

This Symposium brings together the academic and publishing industry in two key countries (the UK and the US) to analyse and assess the implications of Open Access (OA) journal publishing in the social and political sciences, as well as its different formats and developments to date. With articles by three academics (all involved in academic associations) and three publishers, the Symposium represents an exchange of views that help each of the two sectors understand better the perspectives of the other. More generally, the Symposium aims to raise the visibility of OA among the academic community whose general awareness and knowledge of OA – compared with publishers – has been rather limited to date.