Flying a B-17 Flying Fortress with the Fifteenth Air Force out of Foggia, Italy, Lt. George H. Neilson describes the harrowing experiences of his twenty-eight combat missions as well as the ups and downs of life in the US Army Air Corps from enlistment to discharge (194345). Blending selections of his fathers letters to home and memoirs he recorded a half century later with documented background history, the younger Neilson tells the saga of the son of a Boston widow as he confronts the rigors of pilot-officer training and combat service in the Mediterranean Theater of Operations during the final six months of World War II in Europe. George depicts the humorous and mundane sides of army life as well as the terror-filled moments during bomb runs over targets in Austria, Germany, Czechoslovakia, Poland, Yugoslavia, and Austria as antiaircraft flak bursts battered the aircraft. Neilsons daily chronicles juxtapose moments when life and death hung in the balance, such as when he landed his crippled Fort in the Adriatic Sea, with the unexpected moments of splendor, such as when he dined in luxury on the Isle of Capri at a castle owned by the royal family of Italy. Flying in formation through clouds so thick that the plane thirty feet off his wing was invisible, George received the Distinguished Flying Cross for his ability as a skilled instrument pilot. He recounts youthful escapades on duty-free hours and the tales of life in Foggias mud-bound tent city in the spur of Italy. It includes the stirring story of his visit to a field hospital where his brother, a captain in the infantry, was recovering from a bullet wound incurred in the fighting in the Apennine Mountain campaign. Finally, the story tells of World War IIs fiery end and how he unknowingly worked on the secret research project to develop the atomic bomb in a lab at MIT before enlistment. For the student of history and aviation and its role in the Allied victory over Hitlers nefarious Reich, this microhistory will not disappoint.
Human activities are yielding rising atmospheric concentrations of greenhouse gases and other gases and particulates and are also greatly altering the Earth¿s land cover. These activities, if allowed to continue unabated, will have extensive, highly uncertain, but potentially serious and costly impacts on regional climates and ocean conditions throughout the world. Here is an overview of the current understanding of the impacts of climate change in the U.S., emphasizing the wide range of uncertainty about the magnitude and timing of those impacts and the implications of that uncertainty for the formulation of effective policy responses. Provides a conceptual framework for addressing climate change as an economic concern. Illustrations.
A practical guide that helps readers meet the challenges they′ll face as professional school counselors This comprehensive graduate-level text prepares readers to handle the problems and responsibilities they′ll face as professional school counselors, preschool through high school. It covers a wide range of topics in-depth, including: effective interventions for racism and bullying, the continuing score gap between ethnic groups, a school counselor′s leadership role in implementing school-based action research, a model for advocating on behalf of, and providing services to children with disabilities. The book is packed with real life examples and case descriptions: it provides strategies for preventing and responding to social and emotional problems, improving educational outcomes, and helping children score at optimum levels on high-stakes tests.
Ecologically-sensitive building and landscape design is a broad, intrinsically interdisciplinary field. Existing books independently cover narrow aspects of ecological design in depth (hydrology, ecosystems, soils, flora and fauna, etc.), but none of these books can boast of the integrated approach taken by this one. Drawing on the experience of the authors, this book begins to define explicit design methods for integrating consideration of ecosystem processes and services into every facet of land use design, management, and policy. The approach is to provide a prescriptive approach to ecosystem design based upon ecological engineering principles and practices. This book will include a novel collection of design methods for the non-built and built environments, linking landscape design explicitly to ecosystem services.
Atlantic halibut and Pacific halibut off the Atlantic and Pacific coasts of North America share many biological characteristics. The conventional separation of the halibut into separate species is not uniformly accepted. Reproduction and early life history are nearly identical, although the extensive drift of Pacific halibut eggs and larvae and countermigration as juveniles have not been demonstrated for the Atlantic halibut. Adult halibut undergo migration from winter spawning grounds along the upper continental slope to summer feeding grounds on the continental shelf. The two halibuts show the same pattern of age and growth. They exhibit different trophic selectivity, as small Atlantic halibut consume a higher proportion of invertebrates as samll fish and large Atlantic halibut consume a higher proportion of fish, compared to Pacific halibut. Halibut management in the Atlantic and Pacific varies dramatically. Atlantic halibut in Canada were managed with other groundfish until 1988 and are not managed in the United States. Pacific halibut have been managed by an international commission under treaty between the United States and Canada since 1923. Atlantic halibut have produced from 1000 to 5000 t annually, mainly off Canada, while Pacific halibut have produced 12,000 to 45,000 t, mainly off Alaska. Biological and fishery data are collected more extensively for the Pacific halibut, for which detailed stock assessment is conducted.
Polymer chemistry and technology form one of the major areas of molecular and materials science. This field impinges on nearly every aspect of modern life, from electronics technology, to medicine, to the wide range of fibers, films, elastomers, and structural materials on which everyone depends. Although most of these polymers are organic materials, attention is being focused increasingly toward polymers that contain inorganic elements as well as organic components. The goal of Inorganic Polymers is to provide a broad overview of inorganic polymers in a way that will be useful to both the uninitiated and those already working in this field. There are numerous reasons for being interested in inorganic polymers. One is the simple need to know how structure affects the properties of a polymer, particularly outside the well-plowed area of organic materials. Another is the bridge that inorganic polymers provide between polymer science and ceramics. More and more chemistry is being used in the preparation of ceramics of carefully controlled structure, and inorganic polymers are increasingly important precursor materials in such approaches. This new edition begins with a brief introductory chapter. That is followed with a discussion of the characteristics and characterization of polymers, with examples taken from the field. Other chapters in the book detail the synthesis, reaction chemistry, molecular structure, and uses of polyphosphazenes, polysiloxanes, and polysilanes. The coverage in the second edition has been updated and expanded significantly to cover advances and interesting trends since the first edition appeared. Three new chapters have been added, focusing on ferrocene-based polymers, other phosphorous-containing polymers, and boron-containing polymers; inorganic-organic hybrid composites; and preceramic inorganic polymers.
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