Download or read book Biochar for Environmental Management written by Johannes Lehmann and published by Routledge. This book was released on 2012-05-16 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biochar is the carbon-rich product when biomass (such as wood, manure or crop residues) is heated in a closed container with little or no available air. It can be used to improve agriculture and the environment in several ways, and its stability in soil and superior nutrient-retention properties make it an ideal soil amendment to increase crop yields. In addition to this, biochar sequestration, in combination with sustainable biomass production, can be carbon-negative and therefore used to actively remove carbon dioxide from the atmosphere, with major implications for mitigation of climate change. Biochar production can also be combined with bioenergy production through the use of the gases that are given off in the pyrolysis process. This book is the first to synthesize the expanding research literature on this topic. The book's interdisciplinary approach, which covers engineering, environmental sciences, agricultural sciences, economics and policy, is a vital tool at this stage of biochar technology development. This comprehensive overview of current knowledge will be of interest to advanced students, researchers and professionals in a wide range of disciplines.
Download or read book Characteristic Classes written by John Willard Milnor and published by Princeton University Press. This book was released on 1974 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory of characteristic classes provides a meeting ground for the various disciplines of differential topology, differential and algebraic geometry, cohomology, and fiber bundle theory. As such, it is a fundamental and an essential tool in the study of differentiable manifolds. In this volume, the authors provide a thorough introduction to characteristic classes, with detailed studies of Stiefel-Whitney classes, Chern classes, Pontrjagin classes, and the Euler class. Three appendices cover the basics of cohomology theory and the differential forms approach to characteristic classes, and provide an account of Bernoulli numbers. Based on lecture notes of John Milnor, which first appeared at Princeton University in 1957 and have been widely studied by graduate students of topology ever since, this published version has been completely revised and corrected.
Download or read book Global Climate Change Impacts in the United States written by U.S. Global Change Research Program and published by Cambridge University Press. This book was released on 2009-08-24 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes the science of climate change and impacts on the United States, for the public and policymakers.
Download or read book Nature s Geography written by Karl S. Zimmerer and published by Univ of Wisconsin Press. This book was released on 1998 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developing countries in Africa, Asia, and Latin America are increasingly influenced by human-induced environmental changes. It is crucial that sustainable development be based on insights into these expanding processes--conservation as well as deterioration. Nature's Geography offers a new perspective on the geographical nature of these changes. The book reveals how human-environment relations must be understood at multiple scales and time frames. Editors Karl S. Zimmerer and Kenneth R. Young have forged an exciting group of case studies from distinguished geographers focusing on high mountains, tropical forests, and lowlands, as well as humid and arid-semiarid landscapes. Each chapter analyzes the implications for meshing environmental protection and sound resource use with development. The case studies evaluate three topics: spatial habitat fragmentation and forest dynamics; disturbances in mountain ecosystems; and the major activities of settled areas, chiefly farming, livestock-raising, and forestry. Included are analyses of interactions involving wildlife, such as primates and wild pandas; assessment of fire impacts and road-building; long-term forest management as well as recent techniques; and the role of environmental variation and ecosystem properties in agriculture and rangeland. Nature's Geography demonstrates the vital importance of advancing a new approach to geography. This definitive study of landscape change and environmental dynamics will have wide appeal for those interested in geography, ecology, environmental studies, conservation biology, and development studies.
Download or read book Missouri Landscapes written by Jon L. Hawker and published by . This book was released on 1992 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In this magnificent book, Oliver Schuchard provides more than sixty-five exquisite black-and-white photographs spanning his thirty-eight years of photography. In addition, he explains the aesthetic rationale and techniques he used in order to produce these photographs, emphasizing the profound differences between, yet necessary interdependence of, craft and content. Although Schuchard believes that craft is important, he maintains that the idea behind the photograph and the emotional content of the image are equally vital and are, in fact, functions of one another. The author also shares components of his life experience that he believes helped shape his development as an artist and a teacher. He chose the splendid photographs included in this book from among nearly 5,000 negatives that had been exposed all over the world, from Missouri to Maine, California, Alaska, Colorado, France, Newfoundland, and Hawaii, among many other locations. Approximately 250 negatives survived the initial review, and each of those was printed before a final decision was made on which photographs were to be featured in the book. The final choices are representative of Schuchard's work and serve to substantiate his belief that craft, concept, and self must be fully understood and carefully melded for a good photograph to occur. This amazing work by award-winning photographer Oliver Schuchard will be treasured by professional and amateur photographers alike, as well as by anyone who simply enjoys superb photography."--Publishers website.
Download or read book The Pythagorean Proposition written by Elisha Scott Loomis and published by . This book was released on 1927 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Geography of Serbia written by Emilija Manić and published by Springer Nature. This book was released on 2021-11-24 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive regional geography synthesis of the most important physical and human spatial processes that shaped Serbia and led to many interesting regional issues, not only to Serbia but to the Balkans and Europe. The book provides an overall view on the Serbian physical environment, its population and economy. It also highlights important regional issues such as regional disparities and depopulation, sustainable development and ecological issues and rural economy in the context of rural area development, which have been shaped by different political and historical processes. This highly illustrated book provides interesting and informative insights into Serbia and its context within the Balkans and Europe. It appeals to scientists and students as well as travelers and general readers interested in this region.
Download or read book Mathematics and Computation written by Avi Wigderson and published by Princeton University Press. This book was released on 2019-10-29 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to computational complexity theory, its connections and interactions with mathematics, and its central role in the natural and social sciences, technology, and philosophy Mathematics and Computation provides a broad, conceptual overview of computational complexity theory—the mathematical study of efficient computation. With important practical applications to computer science and industry, computational complexity theory has evolved into a highly interdisciplinary field, with strong links to most mathematical areas and to a growing number of scientific endeavors. Avi Wigderson takes a sweeping survey of complexity theory, emphasizing the field’s insights and challenges. He explains the ideas and motivations leading to key models, notions, and results. In particular, he looks at algorithms and complexity, computations and proofs, randomness and interaction, quantum and arithmetic computation, and cryptography and learning, all as parts of a cohesive whole with numerous cross-influences. Wigderson illustrates the immense breadth of the field, its beauty and richness, and its diverse and growing interactions with other areas of mathematics. He ends with a comprehensive look at the theory of computation, its methodology and aspirations, and the unique and fundamental ways in which it has shaped and will further shape science, technology, and society. For further reading, an extensive bibliography is provided for all topics covered. Mathematics and Computation is useful for undergraduate and graduate students in mathematics, computer science, and related fields, as well as researchers and teachers in these fields. Many parts require little background, and serve as an invitation to newcomers seeking an introduction to the theory of computation. Comprehensive coverage of computational complexity theory, and beyond High-level, intuitive exposition, which brings conceptual clarity to this central and dynamic scientific discipline Historical accounts of the evolution and motivations of central concepts and models A broad view of the theory of computation's influence on science, technology, and society Extensive bibliography
Download or read book Shock Waves written by Stephane Hallegatte and published by World Bank Publications. This book was released on 2015-11-23 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ending poverty and stabilizing climate change will be two unprecedented global achievements and two major steps toward sustainable development. But the two objectives cannot be considered in isolation: they need to be jointly tackled through an integrated strategy. This report brings together those two objectives and explores how they can more easily be achieved if considered together. It examines the potential impact of climate change and climate policies on poverty reduction. It also provides guidance on how to create a “win-win†? situation so that climate change policies contribute to poverty reduction and poverty-reduction policies contribute to climate change mitigation and resilience building. The key finding of the report is that climate change represents a significant obstacle to the sustained eradication of poverty, but future impacts on poverty are determined by policy choices: rapid, inclusive, and climate-informed development can prevent most short-term impacts whereas immediate pro-poor, emissions-reduction policies can drastically limit long-term ones.
Download or read book Cornell s Intermediate Geography written by Sophia S. Cornell and published by . This book was released on 1878 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A System of Modern Geography written by Samuel Augustus Mitchell and published by . This book was released on 1870 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Standard Pronouncing Dictionary of the French and English Languages According to the French Academy Etc written by Gabriel SURENNE and published by . This book was released on 1840 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Historical Geography of Anatolia in the Old Assyrian Colony Period written by Gojko Barjamovic and published by Museum Tusculanum Press. This book was released on 2011 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study includes a revised model of the historical geography of Anatolia in the Old Assyrian Colony Period (c. 1969-1715 BC), that is based on topographical, archaeological, and written records. The book challenges traditional views of Anatolian geography by using arguments based on logistics, infrastructure, and the organization of trade to suggest a new interpretation focused on central markets, fluctuating prices, and interlocking regional systems of exchange. The historical implications of this revised geography for Old Assyrian and early Hittite history and Bronze Age archaeology are extensively discussed. The book contains translations and discussions of passages from hundreds of published and unpublished Old Assyrian texts and gives a comprehensive inventory of Anatolian toponyms, accompanied by numerous photographs and maps.
Download or read book Airmobility 1961 1971 written by Ltg John J. Tolson and published by Lulu.com. This book was released on 2011-09-26 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the exciting story of the development of U.S. airmobile power from theory to practice, involving air transport, fixed wing aircraft, and attack helicopters culminating in Vietnam War operations. It includes analysis of airmobile combat operations; doctrinal and interservice disputes; equipment descriptions; and the organization of combat and support units. It also includes data about airmobility in South Vietnam's army and it features personal reflections of the author, who was at the center of airmobility development and who commanded large airmobile units. John J. Tolson in June 1939 participated in the first tactical air movement of ground forces by the U.S. Army. He was in all combat jumps of the 503d Parachute Infantry Regiment during World War II, became an Army aviator in 1957, and served as Director of Army Aviation and Commandant of the Army Aviation School. From April 1967 to July 1968 he commanded the 1st Cavalry Division (Airmobile), Vietnam. (Includes many maps and photographs)
Download or read book Distinction written by Pierre Bourdieu and published by Routledge. This book was released on 2013-04-15 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines differences in taste between modern French classes, discusses the relationship between culture and politics, and outlines the strategies of pretension.
Download or read book A Class book of Geography written by Emerson Elbridge White and published by . This book was released on 1863 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book G ographie Physique Et Quaternaire written by and published by . This book was released on 2002 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
