Volcano-Tectonic Processes

Volcano-Tectonic Processes PDF Author: Valerio Acocella
Publisher: Springer Nature
ISBN: 3030659682
Category : Science
Languages : en
Pages : 568

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Book Description
Volcanoes have terrified and, at the same time, fascinated civilizations for thousands of years. Many aspects of volcanoes, most notably the eruptive processes and the compositional variations of magma, have been widely investigated for several decades and today constitute the core of any volcanology textbook. Nevertheless, in the last two decades, boosted by the availability of volcano monitoring data, there has been an increasing interest in the pre-eruptive processes related to the shallow accumulation and to the transfer of magma approaching the surface, as well as in the resulting structure of volcanoes. These are innovative and essential aspects of modern volcanology and, as driving volcanic unrest, their understanding also improves hazard assessment and eruption forecasting. So far, the significant progress made in unravelling these volcano-tectonic processes has not been supported by a comprehensive overview. This monograph aims at filling this gap, describing the pre-eruptive processes related to the structure, deformation and tectonics of volcanoes, at the local and regional scale, in any tectonic setting. The monograph is organized into three sections (“Fundamentals”, “Magma migration towards the surface” and “The regional perspective”), consisting of thirteen chapters that are lavishly illustrated. The reader is accompanied in a journey within the volcano factory, discovering the processes associated with the shallow accumulation of magma and its transfer towards the surface, how these control the structure of volcanoes and their activity and, ultimately, improve our ability to estimate hazard and forecast eruption. The potential readership includes any academic, researcher and upper undergraduate student interested in volcanology, magma intrusions, structural geology, tectonics, geodesy, as well as geology and geophysics in general.

Volcano-Tectonic Processes

Volcano-Tectonic Processes PDF Author: Valerio Acocella
Publisher: Springer Nature
ISBN: 3030659682
Category : Science
Languages : en
Pages : 568

Get Book

Book Description
Volcanoes have terrified and, at the same time, fascinated civilizations for thousands of years. Many aspects of volcanoes, most notably the eruptive processes and the compositional variations of magma, have been widely investigated for several decades and today constitute the core of any volcanology textbook. Nevertheless, in the last two decades, boosted by the availability of volcano monitoring data, there has been an increasing interest in the pre-eruptive processes related to the shallow accumulation and to the transfer of magma approaching the surface, as well as in the resulting structure of volcanoes. These are innovative and essential aspects of modern volcanology and, as driving volcanic unrest, their understanding also improves hazard assessment and eruption forecasting. So far, the significant progress made in unravelling these volcano-tectonic processes has not been supported by a comprehensive overview. This monograph aims at filling this gap, describing the pre-eruptive processes related to the structure, deformation and tectonics of volcanoes, at the local and regional scale, in any tectonic setting. The monograph is organized into three sections (“Fundamentals”, “Magma migration towards the surface” and “The regional perspective”), consisting of thirteen chapters that are lavishly illustrated. The reader is accompanied in a journey within the volcano factory, discovering the processes associated with the shallow accumulation of magma and its transfer towards the surface, how these control the structure of volcanoes and their activity and, ultimately, improve our ability to estimate hazard and forecast eruption. The potential readership includes any academic, researcher and upper undergraduate student interested in volcanology, magma intrusions, structural geology, tectonics, geodesy, as well as geology and geophysics in general.

Volcanotectonics

Volcanotectonics PDF Author: Agust Gudmundsson
Publisher: Cambridge University Press
ISBN: 1107024951
Category : Nature
Languages : en
Pages : 601

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Book Description
Explains and illustrates volcanic structures, products and processes, with worked examples and exercises, for students and professionals.

Introduction to Volcanic Seismology

Introduction to Volcanic Seismology PDF Author: Vyacheslav M Zobin
Publisher: Elsevier
ISBN: 0444563768
Category : Science
Languages : en
Pages : 474

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Book Description
Volcanic seismology represents the main, and often the only, tool to forecast volcanic eruptions and to monitor the eruption process. This book describes the main types of seismic signals at volcanoes, their nature and spatial and temporal distributions at different stages of eruptive activity. Following from the success of the first edition, published in 2003, the second edition consists of 19 chapters including significant revision and five new chapters. Organized into four sections, the book begins with an introduction to the history and topic of volcanic seismology, discussing the theoretical and experimental models that were developed for the study of the origin of volcanic earthquakes. The second section is devoted to the study of volcano-tectonic earthquakes, giving the theoretical basis for their occurrence and swarms as well as case stories of volcano-tectonic activity associated with the eruptions at basaltic, andesitic, and dacitic volcanoes. There were 40 cases of volcanic eruptions at 20 volcanoes that occurred all over the world from 1910 to 2005, which are discussed. General regularities of volcano-tectonic earthquake swarms, their participation in the eruptive process, their source properties, and the hazard of strong volcano-tectonic earthquakes are also described. The third section describes the theoretical basis for the occurrence of eruption earthquakes together with the description of volcanic tremor, the seismic signals associated with pyroclastic flows, rockfalls and lahars, and volcanic explosions, long-period and very-long-period seismic signals at volcanoes, micro-earthquake swarms, and acoustic events. The final section discuss the mitigation of volcanic hazard and include the methodology of seismic monitoring of volcanic activity, the examples of forecasting of volcanic eruptions by seismic methods, and the description of seismic activity in the regions of dormant volcanoes. This book will be essential for students and practitioners of volcanic seismology to understand the essential elements of volcanic eruptions. Provides a comprehensive overview of seismic signals at different stages of volcano eruption. Discusses dozens of case histories from around the world to provide real-world applications. Illustrations accompany detailed descriptions of volcano eruptions alongside the theories involved.

Plate Tectonics, Volcanoes, and Earthquakes

Plate Tectonics, Volcanoes, and Earthquakes PDF Author: John P. Rafferty Associate Editor, Earth Sciences
Publisher: The Rosen Publishing Group, Inc
ISBN: 1615301062
Category : Juvenile Nonfiction
Languages : ar
Pages : 314

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Book Description
Presents an introduction to volcanoes and earthquakes, explaining how the movement of the Earth's interior plates cause their formation and describing the volcanoes which currently exist around the world as well as some of the famous earthquakes of the nineteenth through twenty-first cenuturies.

Volcano Deformation

Volcano Deformation PDF Author: Daniel Dzurisin
Publisher: Springer Science & Business Media
ISBN: 3540493026
Category : Science
Languages : en
Pages : 470

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Book Description
Volcanoes and eruptions are dramatic surface man telemetry and processing, and volcano-deformation ifestations of dynamic processes within the Earth, source models over the past three decades. There has mostly but not exclusively localized along the been a virtual explosion of volcano-geodesy studies boundaries of Earth's relentlessly shifting tectonic and in the modeling and interpretation of ground plates. Anyone who has witnessed volcanic activity deformation data. Nonetheless, other than selective, has to be impressed by the variety and complexity of brief summaries in journal articles and general visible eruptive phenomena. Equally complex, works on volcano-monitoring and hazards mitiga however, if not even more so, are the geophysical, tion (e. g. , UNESCO, 1972; Agnew, 1986; Scarpa geochemical, and hydrothermal processes that occur and Tilling, 1996), a modern, comprehensive treat underground - commonly undetectable by the ment of volcano geodesy and its applications was human senses - before, during, and after eruptions. non-existent, until now. Experience at volcanoes worldwide has shown that, In the mid-1990s, when Daniel Dzurisin (DZ to at volcanoes with adequate instrumental monitor friends and colleagues) was serving as the Scientist ing, nearly all eruptions are preceded and accom in-Charge of the USGS Cascades Volcano Observa panied by measurable changes in the physical and tory (CVO), I first learned of his dream to write a (or) chemical state of the volcanic system. While book on volcano geodesy.

Physical Geology

Physical Geology PDF 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.

Volcanic Eruptions and Their Repose, Unrest, Precursors, and Timing

Volcanic Eruptions and Their Repose, Unrest, Precursors, and Timing PDF 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.

Tectonic Processes

Tectonic Processes PDF Author: Darrell Weyman
Publisher: Routledge
ISBN: 1000046613
Category : Nature
Languages : en
Pages : 214

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Book Description
This book, first published in 1981, provides an excellent introductory analysis to plate tectonic theory. It covers plate tectonics, continental drift, mountain building, ocean trenches, earthquakes and volcanoes.

Volcanoes and Earthquakes

Volcanoes and Earthquakes PDF Author: Chiara Maria Petrone
Publisher: Smithsonian Institution
ISBN: 1588346552
Category : Nature
Languages : en
Pages : 0

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Book Description
Concise and engaging visual guide to Earth's most devastating natural forces: earthquakes, volcanoes, and plate tectonics One in 20 people in the world live within range of an active volcano. On average, Magnitude 2 and smaller earthquakes occur several hundred times a day worldwide. Volcanoes and Earthquakes explores the massive natural forces from within the Earth that greatly affect its surface, often with dramatic and long-lasting consequences. Written in an accessible style, and fully illustrated with photographs, diagrams, and maps, the book explains the violence of earthquakes and volcanoes that impact humankind, and the gradual continental drift and mountain building that have transformed the Earth over the 4.5 billion years of its existence. It details the processes that have and continue to form, destroy, and move the Earth's surface. The authors describe how the Earth formed, from the beginnings of the solar system to the growth of the continents as they are today, and delve deep into the Earth's core to explore what drives the plates and feeds volcanoes. The last chapter examines the changes in the tectonic processes that link the Earth's mass, water, atmosphere, and life, including the effects on climate, sea-level, and the distribution of plant and animal species. Volcanoes and Earthquakes is a powerful reminder of the impact of natural forces on our everyday lives.

Modeling Volcanic Processes

Modeling Volcanic Processes PDF Author: Sarah A. Fagents
Publisher: Cambridge University Press
ISBN: 052189543X
Category : Nature
Languages : en
Pages : 433

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Book Description
An advanced textbook and reference resource examining the physics of volcanic behavior and the state of the art in modeling volcanic processes.