Unusual Subduction Processes

Unusual Subduction Processes

Author: Vlad Constantin Manea

Publisher: Frontiers Media SA

Published: 2020-12-18

Total Pages: 194

ISBN-13: 2889662659

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This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.


Book Synopsis Unusual Subduction Processes by : Vlad Constantin Manea

Download or read book Unusual Subduction Processes written by Vlad Constantin Manea and published by Frontiers Media SA. This book was released on 2020-12-18 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Subduction Zone Geodynamics

Subduction Zone Geodynamics

Author: Serge Lallemand

Publisher: Springer Science & Business Media

Published: 2009-02-11

Total Pages: 278

ISBN-13: 3540879749

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Subduction is a major process that plays a first-order role in the dynamics of the Earth. The sinking of cold lithosphere into the mantle is thought by many authors to be the most important source of energy for plates driving forces. It also deeply modifies the thermal and chemical structure of the mantle, producing arc volcanism and is responsible for the release of most of the seismic energy on Earth. There has been considerable achievements done during the past decades regarding the complex interactions between the various processes acting in subduction zones. This volume contains a collection of contributions that were presented in June 2007 in Montpellier (France) during a conference that gave a state of the art panorama and discussed the perspectives about "Subduction Zone Geodynamics". The papers included in this special volume offer a unique multidisciplinary picture of the recent research on subduction zones geodynamics. They are organized into five main topics: Subduction zone geodynamics, Seismic tomography and anisotropy, Great subduction zone earthquakes, Seismogenic zone characterization, Continental and ridge subduction processes. Each of the 13 papers collected in the present volume is primarily concerned with one of these topics. However, it is important to highlight that papers always treat more than one topic so that all are related lighting on different aspects of the complex and fascinating subduction zones geodynamics.


Book Synopsis Subduction Zone Geodynamics by : Serge Lallemand

Download or read book Subduction Zone Geodynamics written by Serge Lallemand and published by Springer Science & Business Media. This book was released on 2009-02-11 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Subduction is a major process that plays a first-order role in the dynamics of the Earth. The sinking of cold lithosphere into the mantle is thought by many authors to be the most important source of energy for plates driving forces. It also deeply modifies the thermal and chemical structure of the mantle, producing arc volcanism and is responsible for the release of most of the seismic energy on Earth. There has been considerable achievements done during the past decades regarding the complex interactions between the various processes acting in subduction zones. This volume contains a collection of contributions that were presented in June 2007 in Montpellier (France) during a conference that gave a state of the art panorama and discussed the perspectives about "Subduction Zone Geodynamics". The papers included in this special volume offer a unique multidisciplinary picture of the recent research on subduction zones geodynamics. They are organized into five main topics: Subduction zone geodynamics, Seismic tomography and anisotropy, Great subduction zone earthquakes, Seismogenic zone characterization, Continental and ridge subduction processes. Each of the 13 papers collected in the present volume is primarily concerned with one of these topics. However, it is important to highlight that papers always treat more than one topic so that all are related lighting on different aspects of the complex and fascinating subduction zones geodynamics.

Seismogenic and Tsunamigenic Processes in Shallow Subduction Zones

Seismogenic and Tsunamigenic Processes in Shallow Subduction Zones

Author: Jeanne Sauber

Publisher: Birkhäuser

Published: 2012-12-06

Total Pages: 373

ISBN-13: 3034886799

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Earthquakes in shallow subduction zones account for the greatest part of seismic energy release in the Earth and often cause significant damage; in some cases they are accompanied by devastating tsunamis. Understanding the physics of seismogenic and tsunamigenic processes in such zones continues to be a challenging focus of ongoing research. The seismologic and geodetic work reported in this volume highlights the recent advances made toward quantifying and understandig the role of shallow plate coupling in the earthquake generation process. The relation between regional seismotectonics, features in the downgoing plate, and the slip distribution in earthquakes are examined for recent and great historical events. In addition to papers reporting new results, review articles on tsunami and tsunamigenic earthquakes and depth dependent plate interface properties are presented. These observational results, along with complementary laboratory and theoretical studies, can assist in assessing the seismic potential of a given region.


Book Synopsis Seismogenic and Tsunamigenic Processes in Shallow Subduction Zones by : Jeanne Sauber

Download or read book Seismogenic and Tsunamigenic Processes in Shallow Subduction Zones written by Jeanne Sauber and published by Birkhäuser. This book was released on 2012-12-06 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Earthquakes in shallow subduction zones account for the greatest part of seismic energy release in the Earth and often cause significant damage; in some cases they are accompanied by devastating tsunamis. Understanding the physics of seismogenic and tsunamigenic processes in such zones continues to be a challenging focus of ongoing research. The seismologic and geodetic work reported in this volume highlights the recent advances made toward quantifying and understandig the role of shallow plate coupling in the earthquake generation process. The relation between regional seismotectonics, features in the downgoing plate, and the slip distribution in earthquakes are examined for recent and great historical events. In addition to papers reporting new results, review articles on tsunami and tsunamigenic earthquakes and depth dependent plate interface properties are presented. These observational results, along with complementary laboratory and theoretical studies, can assist in assessing the seismic potential of a given region.

Processes and Consequences of Deep Subduction

Processes and Consequences of Deep Subduction

Author: David C. Rubie

Publisher: Elsevier Publishing Company

Published: 2001

Total Pages: 0

ISBN-13: 9780444509710

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Subduction of oceanic lithosphere into the deep mantle is of major importance for the evolution of the Earth. The motion of lithospheric plates at the Earth's surface is a consequence of the buoyancy forces that drive subduction and a large proportion of the world's earthquakes and volcanoes are related to subduction. The deepest known earthquakes (660-700 km deep) occur in subducted lithosphere but their cause, which has long fascinated geophysicists, is still enigmatic. An understanding of these topics, involving a wide range of physical and chemical processes, requires a multidisciplinary approach. This volume includes contributions from the fields of geodynamics, seismology, mineral physics, rock mechanics, petrology and geochemistry that present a state of the art overview of modern interdisciplinary research on deep subduction. Topics include subduction dynamics (geometry, thermal structure, buoyancy forces and rheology), the nature and cause of deep earthquakes, the origin of subduction-related volcanism (stabilities of hydrous minerals, partial melting and observations from seismic tomography), and the relationship between continental collision, ultrahigh-pressure metamorphism and subduction. Several contributions deal with the cause of deep earthquakes and begin building a new consensus on this issue. For further information relating to this topic, see our journal http://www.elsevier.com/locate/inca/503356 Physics of the Earth & Planetary Interiors


Book Synopsis Processes and Consequences of Deep Subduction by : David C. Rubie

Download or read book Processes and Consequences of Deep Subduction written by David C. Rubie and published by Elsevier Publishing Company. This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Subduction of oceanic lithosphere into the deep mantle is of major importance for the evolution of the Earth. The motion of lithospheric plates at the Earth's surface is a consequence of the buoyancy forces that drive subduction and a large proportion of the world's earthquakes and volcanoes are related to subduction. The deepest known earthquakes (660-700 km deep) occur in subducted lithosphere but their cause, which has long fascinated geophysicists, is still enigmatic. An understanding of these topics, involving a wide range of physical and chemical processes, requires a multidisciplinary approach. This volume includes contributions from the fields of geodynamics, seismology, mineral physics, rock mechanics, petrology and geochemistry that present a state of the art overview of modern interdisciplinary research on deep subduction. Topics include subduction dynamics (geometry, thermal structure, buoyancy forces and rheology), the nature and cause of deep earthquakes, the origin of subduction-related volcanism (stabilities of hydrous minerals, partial melting and observations from seismic tomography), and the relationship between continental collision, ultrahigh-pressure metamorphism and subduction. Several contributions deal with the cause of deep earthquakes and begin building a new consensus on this issue. For further information relating to this topic, see our journal http://www.elsevier.com/locate/inca/503356 Physics of the Earth & Planetary Interiors

Subduction

Subduction

Author: Alexander I. Shemenda

Publisher: Springer Science & Business Media

Published: 1994-09-30

Total Pages: 242

ISBN-13: 9780792330424

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This book is devoted to the quantitative physical modeling of subduction and subduction-related processes. It presents a coherent description of the modeling method (including similarity criteria, and a novel applied experimental technique), results from model experiments, theoretical analysis of results on the basis of continuum mechanics, and their geodynamic interpretation. Subduction is modeled in general as well as applied to particular regions using both 2-D and 3-D approaches, with both slab-push and slab-pull driving forces. The modeling covers all stages from subduction initiation to `death', different regimes of subduction producing back arc extension and compression, blocking of subduction and jumps of subduction zone, arc-continent collision and continental subduction. This work is for geologists and geophysicists interested in geodynamics of the convergent plate boundaries and in mechanics of the lithosphere.


Book Synopsis Subduction by : Alexander I. Shemenda

Download or read book Subduction written by Alexander I. Shemenda and published by Springer Science & Business Media. This book was released on 1994-09-30 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to the quantitative physical modeling of subduction and subduction-related processes. It presents a coherent description of the modeling method (including similarity criteria, and a novel applied experimental technique), results from model experiments, theoretical analysis of results on the basis of continuum mechanics, and their geodynamic interpretation. Subduction is modeled in general as well as applied to particular regions using both 2-D and 3-D approaches, with both slab-push and slab-pull driving forces. The modeling covers all stages from subduction initiation to `death', different regimes of subduction producing back arc extension and compression, blocking of subduction and jumps of subduction zone, arc-continent collision and continental subduction. This work is for geologists and geophysicists interested in geodynamics of the convergent plate boundaries and in mechanics of the lithosphere.

Subduction and Collision Dynamics of Tectonic Plates

Subduction and Collision Dynamics of Tectonic Plates

Author: Zhong-Hai Li

Publisher: Frontiers Media SA

Published: 2022-11-07

Total Pages: 244

ISBN-13: 2832502989

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Book Synopsis Subduction and Collision Dynamics of Tectonic Plates by : Zhong-Hai Li

Download or read book Subduction and Collision Dynamics of Tectonic Plates written by Zhong-Hai Li and published by Frontiers Media SA. This book was released on 2022-11-07 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Intra-oceanic Subduction Systems

Intra-oceanic Subduction Systems

Author: Robert D. Larter

Publisher: Geological Society of London

Published: 2003

Total Pages: 362

ISBN-13: 9781862391475

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Recycling of oceanic plate back into the Earth's interior at subduction zones is one of the key processes in Earth evolution. Volcanic arcs, which form above subduction zones, are the most visible manifestations of plate tectonics, the convection mechanism by which the Earth loses excess heat. They are probably also the main location where new continental crust is formed, the so-called 'subduction factory' About 400f modern subduction zones on Earth are intra-oceanic. These subduction systems are generally simpler than those at continental margins as they commonly have a shorter history of subduction and their magmas are not contaminated by ancient sialic crust. They are therefore the optimum locations for studies of mantle processes and magmatic addition to the crust in subduction zones.


Book Synopsis Intra-oceanic Subduction Systems by : Robert D. Larter

Download or read book Intra-oceanic Subduction Systems written by Robert D. Larter and published by Geological Society of London. This book was released on 2003 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recycling of oceanic plate back into the Earth's interior at subduction zones is one of the key processes in Earth evolution. Volcanic arcs, which form above subduction zones, are the most visible manifestations of plate tectonics, the convection mechanism by which the Earth loses excess heat. They are probably also the main location where new continental crust is formed, the so-called 'subduction factory' About 400f modern subduction zones on Earth are intra-oceanic. These subduction systems are generally simpler than those at continental margins as they commonly have a shorter history of subduction and their magmas are not contaminated by ancient sialic crust. They are therefore the optimum locations for studies of mantle processes and magmatic addition to the crust in subduction zones.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports

Author:

Publisher:

Published: 1995

Total Pages: 692

ISBN-13:

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sedimentary Basins and Crustal Processes at Continental Margins

Sedimentary Basins and Crustal Processes at Continental Margins

Author: G.M. Gibson

Publisher: Geological Society of London

Published: 2015-10-19

Total Pages: 335

ISBN-13: 1862397201

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Continental margins and their fossilized analogues are important repositories of natural resources. With better processing techniques and increased availability of high-resolution seismic and potential field data, imaging of present-day continental margins and their embedded sedimentary basins has reached unprecedented levels of refinement and definition, as illustrated by examples described in this volume. This, in turn, has led to greatly improved geological, geodynamic and numerical models for the crustal and mantle processes involved in continental margin formation from the initial stages of rifting through continental rupture and break-up to development of a new ocean basin. Further informing these models, and contributing to a better understanding of the features imaged in the seismic and potential field data, are observations made on fossilized fragments of exhumed subcontinental mantle lithosphere and ocean–continent transition zones preserved in ophiolites and orogenic belts of both Palaeozoic and Mesozoic age from several different continents, including Europe, South Asia and Australasia.


Book Synopsis Sedimentary Basins and Crustal Processes at Continental Margins by : G.M. Gibson

Download or read book Sedimentary Basins and Crustal Processes at Continental Margins written by G.M. Gibson and published by Geological Society of London. This book was released on 2015-10-19 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continental margins and their fossilized analogues are important repositories of natural resources. With better processing techniques and increased availability of high-resolution seismic and potential field data, imaging of present-day continental margins and their embedded sedimentary basins has reached unprecedented levels of refinement and definition, as illustrated by examples described in this volume. This, in turn, has led to greatly improved geological, geodynamic and numerical models for the crustal and mantle processes involved in continental margin formation from the initial stages of rifting through continental rupture and break-up to development of a new ocean basin. Further informing these models, and contributing to a better understanding of the features imaged in the seismic and potential field data, are observations made on fossilized fragments of exhumed subcontinental mantle lithosphere and ocean–continent transition zones preserved in ophiolites and orogenic belts of both Palaeozoic and Mesozoic age from several different continents, including Europe, South Asia and Australasia.

Structures and Processes in Subduction Zones : Selected Papers

Structures and Processes in Subduction Zones : Selected Papers

Author: Kazuo Kobayashi

Publisher:

Published: 1985

Total Pages: 561

ISBN-13:

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Book Synopsis Structures and Processes in Subduction Zones : Selected Papers by : Kazuo Kobayashi

Download or read book Structures and Processes in Subduction Zones : Selected Papers written by Kazuo Kobayashi and published by . This book was released on 1985 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: