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Showing 1 - 19 of 19 matches in All Departments
A group of distinguished scientists contributes to the foundations
of a new discipline in Earth sciences: earthquake thermodynamics
and thermodynamics of formation of the Earth's interior structures.
The predictive powers of thermodynamics are so great that those
aspiring to model earthquake and the Earth's interior will
certainly wish to be able to use the theory. Thermodynamics is our
only method of understanding and predicting the behavior of many
environmental, atmospheric, and geological processes. The need for
Earth scientists to develop a functional knowledge of thermodynamic
concepts and methodology is therefore urgent. Sources of an entropy
increase the dissipative and self-organizing systems driving the
evolution and dynamics of the Universe and Earth through
irreversible processes. The non-linear interactions lead to the
formation of fractal structures. From the structural phase
transformations the important interior boundaries emerge.
El Nino and the Southern Oscillation is by far the most striking
phenomenon caused by the interplay of ocean and atmosphere. It can
be explained neither in strictly oceanographic nor strictly
meteorological terms. This volume provides a brief history of the
subject, summarizes the oceanographic and meteorological
observations and theories, and discusses the recent advances in
computer modeling studies of the phenomenon.
Paleomagnetism is the study of the fossil magnetism in rocks. It
has been paramount in determining that the continents have drifted
over the surface of the Earth throughout geological time. The
fossil magnetism preserved in the ocean floor has demonstrated how
continental drift takes place through the process of sea-floor
spreading. The methods and techniques used in paleomagnetic studies
of continental rocks and of the ocean floor are described and then
applied to determining horizontal movements of the Earth's crust
over geological time. An up-to-date review of global paleomagnetic
data enables 1000 million
The critically acclaimed serialized review journal for over 50 years, Advances in Geophysics is a highly respected publication in the field of geophysics. Since 1952, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now in its 56th volume, it contains much material still relevant today--truly an essential publication for researchers in all fields of geophysics.
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.
Tectonic processes occurring in shallow subduction zones around the world generate the majority of large, damaging earthquakes. Last decade brought more understanding of these processes, showing however, their complexity and diversity from place to place. A full understanding of the seismotectonics of shallow subduction zones is yet to be achieved, however the ambitious goal of forecasting at least the largest of earthquakes is certainly worth pursuing. The present volume reports the most recent research in this field and includes theoretical as well as observational works concerning seismicity, mechanics and seismic potential of subduction segments around the world. Topics covered in Part II include new inversions for two great Alaska-Aleutians earthquakes (1957 Aleutian and 1964 Prince William Sound), seismicity trends and potential for large earthquakes in the Alaska-Aleutian region, rupture process of large earthquakes in Northern Mexico, global variability in subduction thrust zone-forearc systems, and possible causal relationship between large subduction earthquakes and volcanic eruptions. Part II is a companion volume to Part I, published in 1993.
An Introduction to Mining Seismology describes comprehensively the
modern methods and techniques used to monitor and study seismicity
and rockbursts in mines. Key case histories from various worldwide
mining districts clearly illustrate and skillfully emphasize the
practical aspects of mining seismology. This text is intended as a
handbook for geophysicists and mining and rock mechanics engineers
working at mines. It will also serve as an essential reference tool
for seismologists working at research institutions on local
seismicity not necessarily induced by mining.
The critically acclaimed serialized review journal for over 50 years, "Advances in Geophysics" is a highly respected publication in the field of geophysics. Since 1952, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now in its 52nd volume, it contains much material still relevant today--truly an essential publication for researchers in all fields of geophysics.
Seismic waves generated by earthquakes have been interpreted to
provide us information about the Earth s structure across a variety
of scales. For short periods of less than 1 second, the envelope of
seismograms changes significantly with increased travel distance
and coda waves are excited by scattering due to randomly
distributed heterogeneities in the Earth. Deterministic structures
such as horizontally uniform velocity layer models in traditional
seismology cannot explain these phenomena. This book focuses on the
Earth heterogeneity and scattering effects on seismic waves. Topics
covered are recent developments in wave theory and observation
including: coda wave analysis for mapping medium heterogeneity and
monitoring temporal variation of physical properties, radiation of
short-period seismic waves from an earthquake fault, weak
localization of seismic waves, attenuation of seismic waves in
randomly porous media, synthesis of seismic wave envelopes in short
periods, and laboratory investigations of ultrasonic wave
propagation in rock samples.
The critically acclaimed serialized review journal for nearly fifty years, Advances in Geophysics is a highly respected publication in the field of geophysics. Since 1952, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now with over 45 volumes, the Serial contains much material still relevant today-truly an essential publication for researchers in all fields of geophysics.
Fundamentals of Atmospheric Physics emphasizes the
interrelationships of physical and dynamical meteorology. The text
unifies four major subject areas: atmospheric thermodynamics,
hydrostatic equilibrium and stability, atmospheric radiation and
clouds, and atmospheric dynamics. These fundamental areas serve as
cornerstones of modern atmospheric research on environmental issues
like global change and ozone depletion. Physical concepts
underlying these subject areas are developed from first principles,
providing a self-contained text for students and scholars from
diverse backgrounds. * Presents a comprehensive introduction to atmospheric
thermodynamics, hydrostatics, radiation and clouds, and
dynamics
The critically acclaimed serialized review journal for over 50 years, Advances in Geophysics is a highly respected publication in the field of geophysics. Since 1952, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now in its 55th volume, it contains much material still relevant today--truly an essential publication for researchers in all fields of geophysics.
The critically acclaimed serialized review journal for over 50 years, "Advances in Geophysics" is a highly respected publication in the field of geophysics. Since 1952, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now in its 51st volume, it contains much material still relevant today--truly an essential publication for researchers in all fields of geophysics.
This series provides a venue for longer reviews of current advances in geophysics. Written at a level accessible to graduate students, the articles serve to broaden knowledge of various fields and may be useful in courses and seminars.
This series provides a venue for longer reviews of current advances
in geophysics. Written at a level accessible to graduate students,
the articles serve to broaden knowledge of various fields and may
be useful in courses and seminars.
Advances in Geophysics, Vol. 40 systematically compares many of the
currently used statistical approaches to time series analysis and
modeling to evaluate each method's robustness and application to
geophysical datasets. This volume tackles the age-old problem of
how to evaluate the relative roles of deterministic versus
stochastic processes (signal vs noise) in their observations. The
book introduces the fundamentals in sections titled "1.2 What is a
Time Series? " and "1.3 How is a Time Series Quantified?," before
diving into Spectral Analysis, Semivariograms, Rescaled-Range
Analysis and Wavelet Analysis. The second half of the book applies
their self-affine analysis to a number of geophysical time series
(historical temperature records, drought hazard assessment,
sedimentation in the context of hydrocarbon bearing strata,
variability of the Earth's magnetic field).
From the Foreword:
From the Reviews of Previous Volumes
This monograph provides an overview of the progress made in illuminating the properties of deep slabs and the surrounding mantle, since the introduction of the plate tectonics model to the earth sciences 25 years ago.;The thermal and chemical characteristics of the subducted lithosphere are determined through thermal and petrological modelling, with seismological observations providing critical constraints on model parameters. Down-wellings of the oceanic lithosphere play a critical role in plate tectonics by recycling to the mantle material that has risen at mid-ocean ridges and cooled at the Earth's surface.;To assist future efforts in developing detailed thermal and petrological models of oceanic lithosphere down-wellings, this volume includes a review of seismological observations and models. A range of seismological procedures are considered, from travel time constraints on seismic velocity anomalies in the subducting lithospheric slabs, to wave conversions and reflections of internal and external slab boundaries. A reference list is included for earth science researchers and seismological specialists which lists most of the critical literature on slab structure.
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