Modeling Volcanic Processes
Modeling Volcanic Processes

Author: Sarah A. Fagents

Publisher: Cambridge University Press

Published: 2021-02-11

Total Pages: 902

ISBN-13: 1139619225

DOWNLOAD EBOOK

Understanding the physical behavior of volcanoes is key to mitigating the hazards active volcanoes pose to the ever-increasing populations living nearby. The processes involved in volcanic eruptions are driven by a series of interlinked physical phenomena, and to fully understand these, volcanologists must employ various physics subdisciplines. This book provides the first advanced-level, one-stop resource examining the physics of volcanic behavior and reviewing the state-of-the-art in modeling volcanic processes. Each chapter begins by explaining simple modeling formulations and progresses to present cutting-edge research illustrated by case studies. Individual chapters cover subsurface magmatic processes through to eruption in various environments and conclude with the application of modeling to understanding the other volcanic planets of our Solar System. Providing an accessible and practical text for graduate students of physical volcanology, this book is also an important resource for researchers and professionals in the fields of volcanology, geophysics, geochemistry, petrology and natural hazards.

Fundamentals of Physical Volcanology
Fundamentals of Physical Volcanology

Author: Liz Parfitt

Publisher: John Wiley & Sons

Published: 2009-03-12

Total Pages: 256

ISBN-13: 1444307568

DOWNLOAD EBOOK

Fundamentals of Physical Volcanology is a comprehensive overview ofthe processes that control when and how volcanoes erupt.Understanding these processes involves bringing together ideas froma number of disciplines, including branches of geology, such aspetrology and geochemistry; and aspects of physics, such as fluiddynamics and thermodynamics. This book explains in accessible terms how different areas ofscience have been combined to reach our current level of knowledgeof volcanic systems. It includes an introduction to eruption types,an outline of the development of physical volcanology, acomprehensive overview of subsurface processes, eruptionmechanisms, the nature of volcanic eruptions and their products,and a review of how volcanoes affect the environment. Fundamentals of Physical Volcanology is essential reading forundergraduate students in earth science.

Encyclopedia of Geology
Encyclopedia of Geology

Author:

Publisher: Academic Press

Published: 2020-12-16

Total Pages: 5634

ISBN-13: 0081029098

DOWNLOAD EBOOK

Encyclopedia of Geology, Second Edition presents in six volumes state-of-the-art reviews on the various aspects of geologic research, all of which have moved on considerably since the writing of the first edition. New areas of discussion include extinctions, origins of life, plate tectonics and its influence on faunal provinces, new types of mineral and hydrocarbon deposits, new methods of dating rocks, and geological processes. Users will find this to be a fundamental resource for teachers and students of geology, as well as researchers and non-geology professionals seeking up-to-date reviews of geologic research. Provides a comprehensive and accessible one-stop shop for information on the subject of geology, explaining methodologies and technical jargon used in the field Highlights connections between geology and other physical and biological sciences, tackling research problems that span multiple fields Fills a critical gap of information in a field that has seen significant progress in past years Presents an ideal reference for a wide range of scientists in earth and environmental areas of study

Volcanic Processes in the Sedimentary Record
Volcanic Processes in the Sedimentary Record

Author: A. Di Capua

Publisher: Geological Society of London

Published: 2023-04-18

Total Pages: 672

ISBN-13: 1786205661

DOWNLOAD EBOOK

Volcanoes and sedimentary systems are linked by a strong relationship. The ascent and eruption of magma liberates large volumes of material, through a variety of mechanisms, to the surrounding environment, with subsequent sediment input and transport influencing the evolution of that environment. This connection between volcanism and adjacent sedimentary systems has long attracted the attention of geologists, giving rise to an increasing body of academic research over the past three decades. Volcanic Processes in the Sedimentary Record: When Volcanoes Meet the Environment collects innovative works exploring how volcanoes and sedimentary systems interact, moving from the processes directly associated with eruptive behaviour, to the most distal sedimentary offshoots, where volcanogenic particles are accumulated during or after volcanic activity. In doing this, different volcanic and environmental settings are explored, travelling through space and time, showing how volcaniclastic detritus is produced and dispersed by volcanic, volcano-sedimentary and sedimentary mechanisms, via processes affecting development of volcanic edifices themselves through to the most distal depocentres.

The Encyclopedia of Volcanoes
The Encyclopedia of Volcanoes

Author: Haraldur Sigurdsson

Publisher: Elsevier

Published: 2015-03-06

Total Pages: 1447

ISBN-13: 0123859395

DOWNLOAD EBOOK

Volcanoes are unquestionably one of the most spectacular and awe-inspiring features of the physical world. Our paradoxical fascination with them stems from their majestic beauty and powerful, sometimes deadly, destructiveness. Notwithstanding the tremendous advances in volcanology since ancient times, some of the mystery surrounding volcanic eruptions remains today. The Encyclopedia of Volcanoes summarizes our present knowledge of volcanoes; it provides a comprehensive source of information on the causes of volcanic eruptions and both the destructive and beneficial effects. The early chapters focus on the science of volcanism (melting of source rocks, ascent of magma, eruption processes, extraterrestrial volcanism, etc.). Later chapters discuss human interface with volcanoes, including the history of volcanology, geothermal energy resources, interaction with the oceans and atmosphere, health aspects of volcanism, mitigation of volcanic disasters, post-eruption ecology, and the impact of eruptions on organismal biodiversity. - Provides the only comprehensive reference work to cover all aspects of volcanology - Written by nearly 100 world experts in volcanology - Explores an integrated transition from the physical process of eruptions through hazards and risk, to the social face of volcanism, with an emphasis on how volcanoes have influenced and shaped society - Presents hundreds of color photographs, maps, charts and illustrations making this an aesthetically appealing reference - Glossary of 3,000 key terms with definitions of all key vocabulary items in the field is included

The Physics of Explosive Volcanic Eruptions
The Physics of Explosive Volcanic Eruptions

Author: Jennifer Susan Gilbert

Publisher: Geological Society of London

Published: 1998

Total Pages: 200

ISBN-13: 9781862390201

DOWNLOAD EBOOK

The Physics of Explosive Volcanic Eruptions includes seven review papers that outline our current understanding of several aspects of the physical processes affecting magma during volcanic eruptions. An introductory chapter highlights research areas where our understanding is incomplete, or even completely lacking, and where work needs advancing if our knowledge of volcanic processes is to be substantially improved. The book covers topics on the physical properties of silicic magma, vesiculation processes, conduit flow and fragmentation, gas loss from magmas during eruption, models of volcanic eruption columns, tephra dispersal and pyroclastic density currents.

Caldera Volcanism
Caldera Volcanism

Author: Joachim Gottsmann

Publisher: Elsevier

Published: 2011-09-22

Total Pages: 517

ISBN-13: 0080558976

DOWNLOAD EBOOK

This volume aims at providing answers to some puzzling questions concerning the formation and the behavior of collapse calderas by exploring our current understanding of these complex geological processes. Addressed are problems such as:- How do collapse calderas form? - What are the conditions to create fractures and slip along them to initiate caldera collapse and when are these conditions fulfilled? - How do these conditions relate to explosive volcanism?- Most products of large caldera-forming eruptions show evidence for pre-eruptive reheating. Is this a pre-requisite to produce large volume eruptions and large calderas?- What are the time-scales behind caldera processes? - How long does it take magma to reach conditions ripe enough to generate a caldera-forming eruption?- What is the mechanical behavior of magma chamber walls during caldera collapse? Elastic, viscoelastic, or rigid? - Do calderas form by underpressure following a certain level of magma withdrawal from a reservoir, or by magma chamber loading due to deep doming (underplating), or both?- How to interpret unrest signals in active caldera systems?- How can we use information from caldera monitoring to forecast volcanic phenomena?In the form of 14 contributions from various disciplines this book samples the state-of-the-art of caldera studies and identifies still unresolved key issues that need dedicated cross-boundary and multidisciplinary efforts in the years to come. - International contributions from leading experts - Updates and informs on all the latest developments - Highlights hot topic areas and identifies and analyzes unresolved key issues

Hazards and Monitoring of Volcanic Activity 3
Hazards and Monitoring of Volcanic Activity 3

Author: Jean-François Lénat

Publisher: John Wiley & Sons

Published: 2022-10-18

Total Pages: 309

ISBN-13: 1789450462

DOWNLOAD EBOOK

The impact of natural disasters has become an important and ever-growing preoccupation for modern societies. Volcanic eruptions are particularly feared due to their devastating local, regional or global effects. Relevant scientific expertise that aims to evaluate the hazards of volcanic activity and monitor and predict eruptions has progressively developed since the start of the 20th century. The further development of fundamental knowledge and technological advances over this period have allowed scientific capabilities in this field to evolve. Hazards and Monitoring of Volcanic Activity groups a number of available techniques and approaches to render them easily accessible to teachers, researchers and students. This volume reviews the different monitoring methods. It first considers fluids and solid products, approaches that provide valuable information on pre-eruptive processes and eruption dynamics. It also focuses on the description of geophysical monitoring methods under development.