Remote Sensing Of Volcanoes And Volcanic Processes


Remote Sensing Of Volcanoes And Volcanic Processes
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Remote Sensing Of Volcanoes And Volcanic Processes


Remote Sensing Of Volcanoes And Volcanic Processes
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Author : D.M. Pyle
language : en
Publisher: Geological Society of London
Release Date : 2014-01-06

Remote Sensing Of Volcanoes And Volcanic Processes written by D.M. Pyle and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-06 with Science categories.


This volume focuses on how advances in both remote sensing and modelling can be brought together to improve our understanding of the behaviour of active volcanoes. It includes review papers, papers reporting technical advances and case studies showing how the integration of remote-sensing observations with models can be put to good use.



Remote Sensing Of Volcanic Processes And Risk


Remote Sensing Of Volcanic Processes And Risk
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Author : Francesca Cigna
language : en
Publisher: MDPI
Release Date : 2021-03-17

Remote Sensing Of Volcanic Processes And Risk written by Francesca Cigna and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-17 with Science categories.


Remote sensing data and methods are increasingly being implemented in assessments of volcanic processes and risk. This happens thanks to their capability to provide a spectrum of observation and measurement opportunities to accurately sense the dynamics, magnitude, frequency, and impacts of volcanic activity. This book includes research papers on the use of satellite, aerial, and ground-based remote sensing to detect thermal features and anomalies, investigate lava and pyroclastic flows, predict the flow path of lahars, measure gas emissions and plumes, and estimate ground deformation. The multi-disciplinary character of the approaches employed for volcano monitoring and the combination of a variety of sensor types, platforms, and methods that come out from the papers testify to the current scientific and technology trends toward multi-data and multi-sensor monitoring solutions. The added value of the papers lies in the demonstration of how remote sensing can improve our knowledge of volcanoes that pose a threat to local communities; back-analysis and critical revision of recent volcanic eruptions and unrest periods; and improvement of modeling and prediction methods. Therefore, the selected case studies also demonstrate the societal impact that this scientific discipline can potentially have on volcanic hazard and risk management.



Remote Sensing Of Volcanoes Volcanic Processes


Remote Sensing Of Volcanoes Volcanic Processes
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Author :
language : en
Publisher:
Release Date : 2011*

Remote Sensing Of Volcanoes Volcanic Processes written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011* with categories.




Remote Sensing Of Volcanic Processes And Risk


Remote Sensing Of Volcanic Processes And Risk
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Author : Francesca Cigna
language : en
Publisher:
Release Date : 2021

Remote Sensing Of Volcanic Processes And Risk written by Francesca Cigna and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.


Remote sensing data and methods are increasingly being implemented in assessments of volcanic processes and risk. This happens thanks to their capability to provide a spectrum of observation and measurement opportunities to accurately sense the dynamics, magnitude, frequency, and impacts of volcanic activity. This book includes research papers on the use of satellite, aerial, and ground-based remote sensing to detect thermal features and anomalies, investigate lava and pyroclastic flows, predict the flow path of lahars, measure gas emissions and plumes, and estimate ground deformation. The multi-disciplinary character of the approaches employed for volcano monitoring and the combination of a variety of sensor types, platforms, and methods that come out from the papers testify to the current scientific and technology trends toward multi-data and multi-sensor monitoring solutions. The added value of the papers lies in the demonstration of how remote sensing can improve our knowledge of volcanoes that pose a threat to local communities; back-analysis and critical revision of recent volcanic eruptions and unrest periods; and improvement of modeling and prediction methods. Therefore, the selected case studies also demonstrate the societal impact that this scientific discipline can potentially have on volcanic hazard and risk management.



Satellite Thermal Remote Sensing Of Active Volcanoes


Satellite Thermal Remote Sensing Of Active Volcanoes
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Author : Saskia Marjoleine van Manen
language : en
Publisher:
Release Date : 2009

Satellite Thermal Remote Sensing Of Active Volcanoes written by Saskia Marjoleine van Manen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Volcanism categories.




Volcanic Processes Monitoring And Hazard Assessment Using Integration Of Remote Sensing And Ground Based Techniques


Volcanic Processes Monitoring And Hazard Assessment Using Integration Of Remote Sensing And Ground Based Techniques
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Author : Sonia Calvari
language : en
Publisher:
Release Date : 2022

Volcanic Processes Monitoring And Hazard Assessment Using Integration Of Remote Sensing And Ground Based Techniques written by Sonia Calvari and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with categories.


The monitoring of active volcanoes is a complex task based on multidisciplinary and integrated analyses that use ground, drones and satellite monitoring devices. Over time, and with the development of new technologies and increasing frequency of acquisition, the use of remote sensing to accomplish this important task has grown enormously. This is especially so with the use of drones and satellites for classifying eruptive events and detecting the opening of new vents, the spreading of lava flows on the surface or ash plumes in the atmosphere, the fallout of tephra on the ground, the intrusion of new magma within the volcano edifice, and the deformation preceding impending eruptions, and many other factors. The main challenge in using remote sensing techniques is to develop automated and reliable systems that may assist the decision maker in volcano monitoring, hazard assessment and risk reduction. The integration with ground-based techniques represents a valuable additional aspect that makes the proposed methods more robust and reinforces the results obtained. This collection of papers is focused on several active volcanoes, such as Stromboli, Etna, and Volcano in Italy; the Long Valley caldera and Kilauea volcano in the USA; and Cotopaxi in Ecuador.



Volcanic Plumes


Volcanic Plumes
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Author : Pasquale Sellitto
language : en
Publisher: MDPI
Release Date : 2019-03-21

Volcanic Plumes written by Pasquale Sellitto and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-21 with Science categories.


Volcanoes release plumes of gas and ash to the atmosphere during episodes of passive and explosive behavior. These ejecta have important implications for the chemistry and composition of the troposphere and stratosphere, with the capacity to alter Earth's radiation budget and climate system over a range of temporal and spatial scales. Volcanogenic sulphur dioxide reacts to form sulphate aerosols, which increase global albedo, e.g., by reducing surface temperatures, in addition to perturbing the formation processes and optical properties of clouds. Released halogen species can also deplete stratospheric and tropospheric ozone. Volcanic degassing, furthermore, played a key role in the formation of Earth’s atmosphere, and volcanic plumes can affect air quality, pose hazards to aviation and human health, as well as damage ecosystems. The chemical compositions and emission rates of volcanic plumes are also monitored via a range of direct-sampling and remote-sensing instrumentation, in order to gain insights into subterranean processes, in the respect of the magmatic bodies these volatiles exsolve from. Given the significant role these gases play in driving volcanic activity, e.g., via pressurisation, the study of volcanic plumes is proving to be an increasingly fruitful means of improving our understanding of volcanic systems, potentially in concert with observations from geophysics and contributions from fluid dynamical modelling of conduit dynamics. This Special Issue is aimed at presenting the state of the art of the multidisciplinary science concerning all aspects of volcanic plumes, of relevance to the volcanology, climatology, atmospheric science, and remote sensing communities.



Hazards And Monitoring Of Volcanic Activity 2


Hazards And Monitoring Of Volcanic Activity 2
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Author : Jean-François Lénat
language : en
Publisher: John Wiley & Sons
Release Date : 2022-09-09

Hazards And Monitoring Of Volcanic Activity 2 written by Jean-François Lénat and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-09 with Nature categories.


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 sets out different surveillance methods, starting with those most frequently used: seismic surveillance and deformation. It then examines surveillance by remote sensing from ground, air and space, methods that exemplify one of the most spectacular advances in this field in recent times.



Volcanism On Io


Volcanism On Io
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Author : Ashley Gerard Davies
language : en
Publisher: Cambridge University Press
Release Date : 2014-03-20

Volcanism On Io written by Ashley Gerard Davies and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-20 with Science categories.


This richly illustrated book is the first dedicated to volcanism on Io. It describes and explains the different styles and scales of volcanic activity on this fascinating moon, and compares Io's diverse volcanoes with their contemporaries on Earth. It also provides background as to why Io and Earth are volcanically active, and describes how remote-sensing data from spacecraft and telescopes are analyzed to reveal the underlying volcanic processes. Containing the latest results from the Galileo mission, this book is a fascinating reference for advanced undergraduates, graduate students and researchers in planetary science, volcanology, remote-sensing and geology.



Modeling Volcanic Processes


Modeling Volcanic Processes
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Author : Sarah A. Fagents
language : en
Publisher: Cambridge University Press
Release Date : 2013-03-14

Modeling Volcanic Processes written by Sarah A. Fagents and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-14 with Science categories.


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.