Structure and Dynamics of Earth's Deep Interior

Structure and Dynamics of Earth's Deep Interior PDF Author: D. E. Smylie
Publisher: American Geophysical Union
ISBN: 0875904505
Category : Science
Languages : en
Pages : 133

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Book Description
Papers from: All Union Symposium U2 on 'Instability within the Earth and core Dynamics' held on August 20-21 1987 in Vancouver.

Structure and Dynamics of Earth's Deep Interior

Structure and Dynamics of Earth's Deep Interior PDF Author: D. E. Smylie
Publisher: American Geophysical Union
ISBN: 0875904505
Category : Science
Languages : en
Pages : 133

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Book Description
Papers from: All Union Symposium U2 on 'Instability within the Earth and core Dynamics' held on August 20-21 1987 in Vancouver.

The Dynamic Structure of the Deep Earth

The Dynamic Structure of the Deep Earth PDF Author: Shun-Ichiro Karato
Publisher: Princeton University Press
ISBN: 9780691095110
Category : Science
Languages : en
Pages : 268

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Book Description
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Deep Interior of the Earth

Deep Interior of the Earth PDF Author: J.A. Jacobs
Publisher: Springer Science & Business Media
ISBN: 9780412365706
Category : Science
Languages : en
Pages : 190

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Book Description
For geophysicists and geologists, explains how interactions between the earth's mantle and core affect tectonic plate movement and magnetic processes. Annotation copyrighted by Book News, Inc., Portland, OR

Origin and Evolution of Sedimentary Basins and Their Energy and Mineral Resources

Origin and Evolution of Sedimentary Basins and Their Energy and Mineral Resources PDF Author: Raymond A. Price
Publisher: American Geophysical Union
ISBN:
Category : Science
Languages : en
Pages : 224

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Book Description
Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 48. The International Lithosphere Program was launched in 1981 as a ten-year project of interdisciplinary research in the solid earth sciences. It is a natural outgrowth of the Geodynamics Program of the 1970's, and of its predecessor, the Upper Mantle Project. The Program — "Dynamics and Evolution of the Lithosphere: The Hazards" — is concerned primarily with the current state, origin and development of the lithosphere, with special attention to the continents and their margins. One special goal of the program is the strengthening of interactions between basic research and the applications of geology, geophysics, geochemistry and geodesy to mineral and energy resource exploration and development, to the mitigation of geological hazards, and to protection of the environment; another special goal is the strengthening of the earth sciences and their effective application in developing countries. The origin and evolution of sedimentary basins is an obvious focus of the International Lithosphere Program because it is fundamentally a problem in the dynamics and evolution of the lithosphere, and moreover, it provides special opportunities for strengthening the interactions between basic research and the applications of geology, geophysics, geochemistry and geodesy to mineral and energy exploration and development. Accordingly, at both the XXVIIth International Geological Congress in Moscow, in 1984, and at the XIXth General Assembly of the International Union of Geodesy and Geophysics in Vancouver, in 1987, the International Lithosphere Program convened special symposia on the subject of the origin and evolution of sedimentary basins and their mineral and energy resources. This special volume presents some of the principal results of those symposia.

Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space

Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309492432
Category : Science
Languages : en
Pages : 29

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Book Description
We live on a dynamic Earth shaped by both natural processes and the impacts of humans on their environment. It is in our collective interest to observe and understand our planet, and to predict future behavior to the extent possible, in order to effectively manage resources, successfully respond to threats from natural and human-induced environmental change, and capitalize on the opportunities â€" social, economic, security, and more â€" that such knowledge can bring. By continuously monitoring and exploring Earth, developing a deep understanding of its evolving behavior, and characterizing the processes that shape and reshape the environment in which we live, we not only advance knowledge and basic discovery about our planet, but we further develop the foundation upon which benefits to society are built. Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space (National Academies Press, 2018) provides detailed guidance on how relevant federal agencies can ensure that the United States receives the maximum benefit from its investments in Earth observations from space, while operating within realistic cost constraints. This short booklet, designed to be accessible to the general public, provides a summary of the key ideas and recommendations from the full decadal survey report.

Earth's Core

Earth's Core PDF Author: Vernon F. Cormier
Publisher: Elsevier
ISBN: 0128113871
Category : Science
Languages : en
Pages : 326

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Book Description
Earth’s Core: Geophysics of a Planet’s Deepest Interior provides a multidisciplinary approach to Earth’s core, including seismology, mineral physics, geomagnetism, and geodynamics. The book examines current observations, experiments, and theories; identifies outstanding research questions; and suggests future directions for study. With topics ranging from the structure of the core-mantle boundary region, to the chemical and physical properties of the core, the workings of the geodynamo, inner core seismology and dynamics, and core formation, this book offers a multidisciplinary perspective on what we know and what we know we have yet to discover. The book begins with the fundamental material and concepts in seismology, mineral physics, geomagnetism, and geodynamics, accessible from a wide range of backgrounds. The book then builds on this foundation to introduce current research, including observations, experiments, and theories. By identifying unsolved problems and promising routes to their solutions, the book is intended to motivate further research, making it a valuable resource both for students entering Earth and planetary sciences and for researchers in a particular subdiscipline who need to broaden their understanding. Includes multidisciplinary observations constraining the composition and dynamics of the Earth’s core Concisely presents competing theories and arguments on the composition, state, and dynamics of the Earth’s interior Provides observational tests of various theories to enhance understanding Serves as a valuable resource for researchers in deep earth geophysics, as well as many sub-disciplines, including seismology, geodynamics, geomagnetism, and mineral physics

Constitution of the Earth's Interior

Constitution of the Earth's Interior PDF Author: J. Leliwa-Kopystynski
Publisher: Elsevier
ISBN: 1483291855
Category : Science
Languages : en
Pages : 381

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Book Description
Constitution of the Earth's Interior discusses the physical and evolutionary principles connecting various elements of the knowledge about structure and dynamics of the Earth's interior. This work is divided into eight chapters that primarily focus on the physical, chemical, and petrological state. This text contains general data on a general stationary model, which is described by equations of state combining the basic parameters, including pressure, temperature, density, gravity acceleration, and mineral composition within the Earth's interior. Considerable chapters concern the chemical and petrological composition of the matter in the Earth's interior. The remaining chapters describe models containing inhomogeneities used to illustrate processes connected with phase transitions. This book will be of great value to geologists, physicists, and researchers.

Physics of the Earth’s Interior

Physics of the Earth’s Interior PDF Author: Barbara Romanowicz
Publisher: Collège de France
ISBN: 2722602342
Category : Science
Languages : en
Pages : 24

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Book Description
Earthquakes, tsunamis, volcanic eruptions: the extent of certain recent natural disasters and their dramatic consequences have reminded us of the power of terrestrial phenomena and of the need for scientific research to understand the Earth’s dynamics more fully. Over the last twenty years the study of the Earth’s interior has witnessed a real revolution, owing in particular to the development of increasingly sophisticated seismic tomography techniques and the powerful computations made possible by progress in numerical methods and computer technology. Barbara Romanowicz presents us with the current progress and challenges of global seismology.

Probing Earth’s Deep Interior using Space Observations Synergistically

Probing Earth’s Deep Interior using Space Observations Synergistically PDF Author: Veronique Dehant
Publisher: Springer
ISBN: 9783031392818
Category : Science
Languages : en
Pages : 0

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Book Description
During the recent decades, space missions (e.g., CHAMP, GOCE, GRACE and Swarm) have been developed by space agencies in Europe and the USA to measure the Earth’s gravity and magnetic fields and their spatio-temporal variations. These successful missions have already provided a wealth of groundbreaking results about the permanent and time-variable gravity and magnetic fields of the Earth. However, more can be learned about the Earth’s structure by combining data of the gravity and magnetic fields, together with Earth’s rotation data routinely measured using space geodesy techniques, as well as with the most up-to-date modelling of the Earth's internal structure. Use in synergy of these global observables and model data represents a unique way to further investigate the physics of the deep Earth's interior. In addition to the well-known correlation between Earth’s rotation and magnetic field observed at interannual and decadal time scales, recent studies have reported unexpected correlation between spatio-temporal changes of the gravity field and magnetic field, also at interannual time scale. These changes may result from processes occurring in the liquid core and at the core-mantle boundary. This book gathers a series of chapters that provide state-of-the art overviews on the gravity field, magnetic field and Earth’s rotation observations, and on their interpretation in terms of the deep Earth’s structure, as well as on core dynamics and processes at the core-mantle boundary. The chapters 'Gravity Variations and Ground Deformations Resulting from Core Dynamics', 'Rapid Variations of Earth’s Core Magnetic Field', 'A Dynamical Prospective on Interannual Geomagnetic Field Changes', 'Core Eigenmodes and their Impact on the Earth’s Rotation', 'Earth’s Rotation: Observations and Relation to Deep Interior', 'Interiors of Earth-Like Planets and Satellites of the Solar System', 'Correction to: Interiors of Earth-like planets and satellites of the Solar System', 'Fluid Dynamics Experiments for Planetary Interiors', 'Structure, Materials and Processes in the Earth’s Core and Mantle', 'Correction to: Structure, Materials and Processes in the Earth’s Core and Mantle' and 'Applications and Challenges of GRACE and GRACE Follow-On Satellite Gravimetry' are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com. Previously published in Surveys in Geophysics, Volume 43, Issue 1, 2022

Earth Deep Interior: High-pressure Experiments and Theoretical Calculations From the Atomic to the Global Scale

Earth Deep Interior: High-pressure Experiments and Theoretical Calculations From the Atomic to the Global Scale PDF Author: Lidong Dai
Publisher: Frontiers Media SA
ISBN: 2889765431
Category : Science
Languages : en
Pages : 123

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Book Description