This unified guide brings together the underlying principles, and predictable material responses, that connect metals, polymers, brittle solids and energetic materials as they respond to extreme external stresses. Previously disparate scientific principles, concepts and terminology are combined within a single theoretical framework, across different materials and scales, to provide all the tools necessary to understand, and calculate, the responses of materials and structures to extreme static and dynamic loading. Real-world examples illustrate how material behaviours produce a component response, enabling recognition – and avoidance – of the deformation mechanisms that contribute to mechanical failure. A final synoptic chapter presents a case study of extreme conditions brought about by the infamous Chicxulub impact event. Bringing together simple concepts from diverse fields into a single, accessible, rigorous text, this is an indispensable reference for all researchers and practitioners in materials science, mechanical engineering, physics, physical chemistry and geophysics.
Discards represent a significant proportion of global marine catches and are generally thought to constitute waste or suboptimal use of fishery resources. A number of United Nations resolutions have drawn attention to the need to monitor and reduce discards and unwanted bycatch, in order to assess the impact of discards on marine resources and promote technologies and other means of reducing them. This paper provides an update of the quantity of discards in the world's marine fisheries based on a fishery-by-fishery approach. The previous FAO estimate of discards at a global level, based on data prior to 1994, is now considered outdated. The present study re-estimates discards at a global level using information from a broad range of fisheries in all continents. Selected policy and technical issues are highlighted and suggestions made for future actions. A road map for achieving further precision in the global estimate is described and associated initiatives are outlined.
The period from 1913 to 1933 is not often seen as a coherent entity in the history of the United States. It is more often viewed in terms of two distinct periods with the pre-war era of political engagement, idealism, and reform known as “progressivism” separated by World War I from the materialism, conservatism and disengagement of the “prosperous” 1920s. To many postwar observers and later historians, the entry of the United States into the European conflict in 1917 marked not just a dramatic departure in foreign relations, but also the end of an era of reform. This second edition of Historical Dictionary from the Great War to the Great Depression covers the history of this period through a chronology, an introductory essay, appendixes, and an extensive bibliography. The dictionary section has more than 700 cross-referenced entries on important personalities, politics, economy, foreign relations, religion, and culture. This book is an excellent access point for students, researchers, and anyone wanting to know more about a vital period in U.S. history.
This volume examines significant individuals and developments in American political, economic, social, and cultural history between the years 1913 and 1933. It was a time of momentous change including involvement in World War I, the Red Scare, the Jazz Age, the Crash of 1929, and the onset of the Great Depression. It covers the presidencies of Woodrow Wilson, Warren G. Harding, Calvin Coolidge, and Herbert Hoover and the shift from reformism to conservatism. Prohibition and gangsterism symbolized the apparent failure of politics. The A to Z from the Great War to the Great Depression covers this important period in American history with a chronology, an introductory essay, a bibliography, and hundreds of cross-referenced dictionary entries on everything from automobiles, chemicals, and electrical goods, to mass entertainment and the rise of Hollywood, radio, and sport.
Why have so many central and inner cities in Europe, North America and Australia been so radically revamped in the last three decades, converting urban decay into new chic? Will the process continue in the twenty-first century or has it ended? What does this mean for the people who live there? Can they do anything about it? This book challenges conventional wisdom, which holds gentrification to be the simple outcome of new middle-class tastes and a demand for urban living. It reveals gentrification as part of a much larger shift in the political economy and culture of the late twentieth century. Documenting in gritty detail the conflicts that gentrification brings to the new urban 'frontiers', the author explores the interconnections of urban policy, patterns of investment, eviction, and homelessness. The failure of liberal urban policy and the end of the 1980s financial boom have made the end-of-the-century city a darker and more dangerous place. Public policy and the private market are conspiring against minorities, working people, the poor, and the homeless as never before. In the emerging revanchist city, gentrification has become part of this policy of revenge.
A classic O'Reilly title since 1993, sendmail now covers Versions 8.10 through 8.14 of this email routing program, including dozens of new features, options, and macros. This edition also takes a more nuts-and-bolts approach than its predecessors. It includes both an administration handbook and a reference guide that provide you with clear options for installing, configuring and managing sendmail's latest versions and companion programs. The sendmail program has withstood the test of time because of its ability to solve the mail-routing needs of all sites large or small, complex or simple. But it's also difficult to configure and even more difficult to understand. That's why this book has proven valuable since the dawn of email. With it, you will be able to configure the program to meet any need, so that you never again have to call in a sendmail guru to bail you out. sendmail includes the following sections: Some Basics is especially useful for people new to the program. It covers the basic concepts underlying mail delivery and the roles sendmail plays in that delivery Administration covers all aspects of handling sendmail, from downloading and installing new releases to managing mailing lists and aliases Configuration Reference contains a heavily cross-referenced guide for configuring and tuning sendmail. Every arcane detail of sendmail is listed alphabetically Appendices contain more detail about sendmail than you may ever need This edition also includes new material on SSL and AUTH and a new chapter on Mitlers. If you're interested in what has changed since the last edition, one appendix categorizes the many improvements of sendmail's intervening versions by chapter, complete with references to the appropriate sections and page numbers in the book. With sendmail, system administrators, programmers, network engineers, and even inexperienced users will be able to match this challenging but necessary utility to the needs of their network.
Praise for previous editions: 'Something of a godsend ... as a teaching resource this book is second to none ... achieves levels of multiplicity rarely, if ever, reached by others.' - Borderlines: Studies in American Culture This third edition of American Cultural Studies has been updated throughout to take into account the developments of the last six years, providing an introduction to the central themes in modern American culture and explores how these themes can be interpreted. Chapters in the book discuss the various aspects of American cultural life such as religion, gender and sexuality, and regionalism. Updates and revisions include: discussion of Barack Obama’s rise to power and the end of the ‘Bush Years’ consideration of ‘Hemispheric American Studies’ and the increasing debates about globalisation and the role of the USA up-to-date case-studies, such as The Wire and Nurse Jackie, more on suburbia, the Mexican-border crossing, the Twilight phenomena etc updated further-reading lists.Accompanying website. American Cultural Studies is a core text and an accessible introduction to the interdisciplinary study of American culture.
Traces the history of the United States during the 1970s as well as presenting primary source material such as memoirs, letters, news articles, and speeches.
This first volume of a remarkable four-volume set on the birds of British Columbia covers eight-six species of nonpasserines, from loons through to waterfowl. Detailed species accounts provide unprecedented coverage of these birds, presenting a wealth of information on the ornithological history, habitat, breeding habits, migratory movements, seasonality, and distribution patterns. Introductory chapters look at the province’s ornithological history, its environment and the methodology used in the volumes.
Now in its third edition, this "benchside" reference provides you with a structured diagnostic approach to the features of the placenta most commonly encountered in the investigation of adverse fetal outcomes. Inside, you'll find detailed disussions on cytogenetics and molecular biology as well as the latest developments in coagulopathy, infections, chorioamnionitis, preeclampsia, trophoblastic disease, and twin pregnancies among others. Plus, a new format facilitates information retrieval and new color clinical and pathologic images help you recognize and disagnose lesions better than ever. Access the most authoritative and effective diagnostic help with step-by-step guidance on placental examination techniques. Get the clinical information you need without superfluous details. Create better reports or prepare for exams with comprehensive coverage of all benign and malignant disorders of placental abnormalities. Increase your diagnostic acumen with new and expanded topics such as apoptosis in the normal and pathological placenta, pathogenesis of miscarrage, placental infections (especially malaria and HIV), chorioanmionitis with special reference to its role in cerebral palsy, preeclampsia, gestational trophoblastic disease, medico-legal aspects of the placenta, and much more. Perform a complete diagnostic workup with detailed coverage of molecular biology, immunohistochemisrty, and cytogenetics. Diagnose confidently with the addition of full-color images throughout. Find the the information you need quickly thanks to a new user-friendly format, including bullet points, summary tables, and take-home messages.
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