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Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309454158
Category : Science
Languages : en
Pages : 135
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Book Description
Volcanic eruptions are common, with more than 50 volcanic eruptions in the United States alone in the past 31 years. These eruptions can have devastating economic and social consequences, even at great distances from the volcano. Fortunately many eruptions are preceded by unrest that can be detected using ground, airborne, and spaceborne instruments. Data from these instruments, combined with basic understanding of how volcanoes work, form the basis for forecasting eruptionsâ€"where, when, how big, how long, and the consequences. Accurate forecasts of the likelihood and magnitude of an eruption in a specified timeframe are rooted in a scientific understanding of the processes that govern the storage, ascent, and eruption of magma. Yet our understanding of volcanic systems is incomplete and biased by the limited number of volcanoes and eruption styles observed with advanced instrumentation. Volcanic Eruptions and Their Repose, Unrest, Precursors, and Timing identifies key science questions, research and observation priorities, and approaches for building a volcano science community capable of tackling them. This report presents goals for making major advances in volcano science.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309454158
Category : Science
Languages : en
Pages : 135
Get Book Here
Book Description
Volcanic eruptions are common, with more than 50 volcanic eruptions in the United States alone in the past 31 years. These eruptions can have devastating economic and social consequences, even at great distances from the volcano. Fortunately many eruptions are preceded by unrest that can be detected using ground, airborne, and spaceborne instruments. Data from these instruments, combined with basic understanding of how volcanoes work, form the basis for forecasting eruptionsâ€"where, when, how big, how long, and the consequences. Accurate forecasts of the likelihood and magnitude of an eruption in a specified timeframe are rooted in a scientific understanding of the processes that govern the storage, ascent, and eruption of magma. Yet our understanding of volcanic systems is incomplete and biased by the limited number of volcanoes and eruption styles observed with advanced instrumentation. Volcanic Eruptions and Their Repose, Unrest, Precursors, and Timing identifies key science questions, research and observation priorities, and approaches for building a volcano science community capable of tackling them. This report presents goals for making major advances in volcano science.
Author: Steven Earle
Publisher:
ISBN: 9781537068824
Category :
Languages : en
Pages : 628
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Book Description
This is a discount Black and white version. Some images may be unclear, please see BCCampus website for the digital version.This book was born out of a 2014 meeting of earth science educators representing most of the universities and colleges in British Columbia, and nurtured by a widely shared frustration that many students are not thriving in courses because textbooks have become too expensive for them to buy. But the real inspiration comes from a fascination for the spectacular geology of western Canada and the many decades that the author spent exploring this region along with colleagues, students, family, and friends. My goal has been to provide an accessible and comprehensive guide to the important topics of geology, richly illustrated with examples from western Canada. Although this text is intended to complement a typical first-year course in physical geology, its contents could be applied to numerous other related courses.
Author: Robert I. Tilling
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 56
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Book Description
Author: Bradley Deline
Publisher:
ISBN: 9781940771366
Category : History
Languages : en
Pages : 362
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Book Description
Developed by three experts to coincide with geology lab kits, this laboratory manual provides a clear and cohesive introduction to the field of geology. Introductory Geology is designed to ease new students into the often complex topics of physical geology and the study of our planet and its makeup. This text introduces readers to the various uses of the scientific method in geological terms. Readers will encounter a comprehensive yet straightforward style and flow as they journey through this text. They will understand the various spheres of geology and begin to master geological outcomes which derive from a growing knowledge of the tools and subjects which this text covers in great detail.
Author: James R. Zimbelman
Publisher: Springer Science & Business Media
ISBN: 1461541514
Category : Science
Languages : en
Pages : 288
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Book Description
The book presents current research into the effect that environmental conditions have on volcanic eruptions and the subsequent emplacement of volcanic products. This is accomplished through a series of chapters that investigate specific environments - both terrestrial and extraterrestrial - and the expression of volcanic materials found within those settings. Current state-of-the-art numerical, analytical and computer models are used in most chapters to provide robust, quantitative insights into how volcanoes behave in different environmental settings. Readership: Upper level undergraduates and new graduates. The book is primarily a presentation of research results rather than a tutorial for the general public. Textbook or supplementary reading for courses in volcanology or comparative planetology at college/university level.
Author: Evelyn L. Brannon
Publisher: Bloomsbury Publishing USA
ISBN: 1628925469
Category : Business & Economics
Languages : en
Pages : 457
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Book Description
How do retailers decide which colors and styles are featured in their stores? What factors influence the patterns, textiles and silhouettes designers show in their collections? This text provides students with a comprehensive understanding of the forecasting process, from studying fashion innovation and cultural influences to conducting consumer research, exploring how to identify the who, what, where, when and why driving fashion change in our lives. By combining fashion theory with current practices from industry executives, Brannon and Divita explain how to recognize emerging trends and the 'coolhunters' who anticipate our aesthetic preferences. Ultimately, student will learn how to prepare and present their own fashion forecast. New to this Edition: - New chapter 8 focuses on media and technology including coverage of how mass media, fashion blogs, social medi and forecasting companies such as WGSN and Stylesight effect trends - New case studies and profiles in each chapter feature contemporary bloggers, professionals and companies such as Tavi Gevinson of Style Rookie, Garance Dore, Scott Schuman, Burberry, Rebecca Minkoff, Edelkoort, Perclers and Nelly Rodi -Expanded fashion theories section in chapter 3 explains how trends spread between population segments - Summaries at the end of each chapter recap key concepts
Author:
Publisher:
ISBN:
Category : Environmental geology
Languages : en
Pages : 42
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Book Description
Author: Angelo Paone
Publisher: BoD – Books on Demand
ISBN: 1789840295
Category : Science
Languages : en
Pages : 117
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Book Description
The chapters presented in this International Volcanological Special Issue consider the characteristic features of a single volcano and/or a number of volcanoes worldwide (Jos and Biu Plateau volcanic provinces, Nigeria; Kachchh Rift Zone, Gujarat, India; Guamsan Caldera, Cheongsong, Korea; Somma-Vesuvius volcano, Napoli, Italy) in terms of future volcanic activity. The technical methods used are wide, innovative, as well as classic and reflect the knowledge presented in each chapter. The last chapter, however, deals with a new conceptual and methodological approach for the evaluation of volcanic risk. All these volcanoes (except Somma-Vesuvius volcano) are poorly studied so they deserve more attention, which is the goal of this volcanological book. Further studies are welcome to deepen the knowledge of each of the volcanoes presented.
Author: Karoly Nemeth
Publisher: BoD – Books on Demand
ISBN: 9535109154
Category : Science
Languages : en
Pages : 282
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Book Description
This book is the second volume of the Updates in Volcanology and presents review style chapters as well as stand alone research works on volcanological problems that could be used as valuable resource for both researchers and graduate research students. The book presents chapters arching over a broad field of volcanology among many are considered to be dynamically developing subject areas such as volcano morphology, volcanic terrain evolution or volcaniclastic-hosted mineral resource analysis. The book also takes the reader to areas such as the Russian Far East or sedimentary basins in China which are very remote and generally less known for the global community. This book demonstrates the dynamic evolution of volcanology in the past decades.
Author: Mark Settle
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 42
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Book Description
The rise of eruption clouds is produced by the upward momentum and thermal buoyancy of volcanic dust and gas, processes which play important roles in other phenomena. The expansion of a turbulent jet in free flow is controlled by the rate at which the forward momentum of the jet is dissipated. Thermal buoyancy of industrial waste gases provides a mechanism for moving such wastes upward through the atmosphere and ensuring their dispersal over a wide area. The rise of volcanic eruption clouds can be modelled after these 2 analogous phenomena. In this report average ejection velocities at a volcanic vent ranging from 20 m/sec to 200 m/sec are assumed to represent a wide range of eruption intensity, from Strombolian to Vulcanian types. For eruption velocities varying from 20 m/sec to 200 m/sec, cloud heights estimated by the turbulent jet model range from 1500 m to 6500 m (mid-latitude eruption) while cloud heights estimated by the industrial plume models range from 900 m to 10,000 m. These estimates are considered to be roughly comparable in view of the assumptions and extrapolations involved in applying these models to explosive eruption conditions and agree quite well with reported heights of eruption clouds. The fact that comparable estimates of cloud height are produced by 2 very different models suggests that both momentum and thermal buoyancy play an important role throughout the main portion of an eruption cloud's trajectory.
