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Books > Earth & environment > Earth sciences > General
This proceedings volume introduces recent work on the storage,
retrieval and visualization of spatial Big Data, data-intensive
geospatial computing and related data quality issues. Further, it
addresses traditional topics such as multi-scale spatial data
representations, knowledge discovery, space-time modeling, and
geological applications. Spatial analysis and data mining are
increasingly facing the challenges of Big Data as more and more
types of crowd sourcing spatial data are used in GIScience, such as
movement trajectories, cellular phone calls, and social networks.
In order to effectively manage these massive data collections, new
methods and algorithms are called for. The book highlights
state-of-the-art advances in the handling and application of
spatial data, especially spatial Big Data, offering a cutting-edge
reference guide for graduate students, researchers and
practitioners in the field of GIScience.
Books published during recent years in the field of applied geo
physics can be, in general, divided into two main types. The first
type covers such multiaspect books as "Introduction to Geophysics,"
while the second-special works on fundamental theoretical prob lems
with an elaborate mathematical description. The books of the first
type are mainly intended for beginner students and specialists in
adjacent fields. The books of the second type may be useful for
teachers and theorists. However, there are also books of another
(third) type. These books describe the experience in geophysical in
vestigation under specific conditions or propose solutions to
concrete geological problems, being a methodological guide for
geophysicists and concentrating ideas both for advanced students
and researchers. Authors hope to give the readers a book of this
kind. Interpretation of geophysical fields is a complex consistent
pro cess. Its successful realization requires: (a) knowledge of
geological regularities and geological situation; (b) availability
of petrophysical support; (c) mathematical methods of solving
direct and inverse problems of geophysics (i.e. computation of
geophysical fields from a known source and determination of source
characteristics from known fields); (d) application of statistical
and logico-informational procedures to the analysis and synthesis
of observation results for revealing desired objects and
peculiarities of the geological structure."
The concept of mantle plumes is a key to understanding
intraplate volcanism in the framework of modern plate tectonics.
Recent progress in instrumental, analytical and satellite
technology enables scientists to verify the plume hypothesis with
seismic tomography, isotope geochemistry and other sophisticated
techniques. In this book, a group of experts review these advances
in plume research and present a general overview on recent plume
studies.
Natural hazards such as earthquakes, landslides, floods, volcanic
eruptions, tsunamis, and hurricanes cause environmental, economic
as well as sociological problems worldwide. In recent years,
greater availability of information and sensational media reports
of natural hazard occurrence -and in particular in terms of
property damage or loss oflife caused by these hazards -resulted in
an increase of hazard awareness at a societal level. This increase
in public awareness has often been misconstrued as an indication
that natural hazards have been occurring more frequently with
higher magnitudes in recent years/decades, thus causing more damage
than in the past. It is still under debate, however, to which
extent recent increases in damage can be related to changing
frequencies of natural processes, or whether catastrophic events
occur at similar rates as they always had. If the latter is the
case, the reason for a greater damage can be related to dramatic
population growth over the last century, with a substantial
augmentation of population density in some regions. Indeed, the
implications are more server in underdeveloped and developing
countries, where urbanisation has increasingly occurred in hazard
prone areas such as coastal zones, alluvial river plains and steep
slopes, thus causing an increase in the exposure to natural
hazards. Some groups of society in wealthy countries accept higher
risks in order to live directly on top of a cliff or on a steep
slope to enjoy panoramic views of the landscape.
This handbook presents the foundations of modern rural analysis.
The first part of the book presents a comprehensive description of
the elements of rural analysis, providing the basis for a synthetic
view of rural landscapes in the second part. Included is a
comprehensive description and explanation of the rural landscapes
from throughout the world, which leads to a complete management
scheme for rural landscapes.
Various effects of the atmosphere have to be considered in space
geodesy and all of them are described and treated consistently in
this textbook. Two chapters are concerned with ionospheric and
tropospheric path delays of microwave and optical signals used by
space geodetic techniques, such as the Global Navigation Satellite
Systems (GNSS), Very Long Baseline Interferometry (VLBI), or
Satellite Laser Ranging (SLR). It is explained how these effects
are best reduced and modelled to improve the accuracy of space
geodetic measurements. Other chapters are on the deformation of the
Earth's crust due to atmospheric loading, on atmospheric excitation
of Earth rotation, and on atmospheric effects on gravity field
measurements from special satellite missions such as CHAMP, GRACE,
and GOCE. All chapters have been written by staff members of the
Department of Geodesy and Geoinformation at TU Wien who are experts
in the particular fields.
The NATO Science for Peace Project SfP-980468 Harmonization of
Seismic Hazard and Risk Reduction in Countries Influenced by
Vrancea Earthquakes was an ambitious attempt to harmonize the
seismic-hazard assessment in Bulgaria, Moldova and Romania, and
provide the guidelines for seismic risk reduction in the target
countries. Related to the study of intermediate-depth Vrancea
earthquakes, it became operational in 2005. The project
co-coordinators were as follows: * Prof. Guney OEzcebe, Ankara,
Turkey; * Dr. Anton Zaicenco, Chisinau, Moldova; * Dr. Iolanda
Craifaleanu, Bucharest, Romania; * Prof. Ivanka Paskaleva, Sofia,
Bulgaria. The project has brought together leading research
personalities in the area of earthquake engineering, seismology and
earth physics from several countries for brainstorming sessions,
informal discussions, and exchanges of ideas. One of its key
components was an upgrade of the strong-motion seismic networks of
the countries-participants, which created a foundation for a
long-term collaboration. A number of papers have been published as
a result of the work conducted under this project. The present book
contains the Proceedings of the Closing Workshop for Project
SfP-980468, which was organized in Chisinau, Moldova on May 20,
2008. From hazard analyses to protection of the historical
buildings, from study of the dynamic properties of the soft soils
to paleoseismology, there are few areas of interest that remain
untouched. Research from the NATO members and partner countries in
South-Eastern Europe that forms the components of NATO Project
SfP-980468 has made solid contributions to the Workshop theme.
This book presents the first comprehensive, interdisciplinary
review of the rapidly developing field of air lasing. In most
applications of lasers, such as cutting and engraving, the laser
source is brought to the point of service where the laser beam is
needed to perform its function. However, in some important
applications such as remote atmospheric sensing, placing the laser
at a convenient location is not an option. Current sensing schemes
rely on the detection of weak backscattering of ground-based,
forward-propagating optical probes, and possess limited
sensitivity. The concept of air lasing (or atmospheric lasing)
relies on the idea that the constituents of the air itself can be
used as an active laser medium, creating a backward-propagating,
impulsive, laser-like radiation emanating from a remote location in
the atmosphere. This book provides important insights into the
current state of development of air lasing and its applications.
Embodied wisdom: Meditations on memoir and education by Alison
Pryer, Ph.D. explores the interconnectedness of body, mind and
spirit within diverse educational contexts. Evocative, sensual
prose carries the reader on a journey through the personal and the
remembered in a layered series of autobiographical essays, each one
affording deeper insights into the ways in which the inner,
emotional life of an educator is intertwined with everyday embodied
practice. This is a provocative text, alive with the richness and
complexity of pedagogical experience, one that acknowledges the
presence of the body, the spirit, the passionate, the subjective,
the intuitive, the chaotic, and the sacred in all the relationships
that make teaching and learning possible. In speaking beyond the
limitations of dualistic pedagogy, in its diverse forms and
locations, Embodied wisdom enters at times into unexpected and
little explored pedagogical territories, engaging with educational
contexts that our dualistic culture often denigrates, dismisses, or
considers taboo. This work offers readers subtle understandings of
the centrality of love, desire and eros in teaching and learning;
carefully examines the connections between powerful family and
school pedagogies, including "domestic" violence against women and
childhood sexual abuse; opens up a textual space in which to
contemplate the contemporary relevance of the ancient wisdom of Zen
pedagogy; and gives serious consideration to the role that the
public pedagogies of popular culture play in the formation of
personal and cultural identity. The work of healing our dualistic
educational culture is a significant political and ethical
undertaking - a matter of social justice. Embodied wisdom is a book
that lights the way for those who want to engage in meaningful
cultural transformation. It is, above all, a generative and hopeful
text, one that makes possible new kinds of conversations. It will
be of interest to curriculum theorists and teacher educators, as
well as those engaged in holistic education, social ecology,
women's and gender studies, and cultural studies. This
award-winning, ground breaking exploration of memoir as methodology
is also an exquisitely written resource for those engaged in
innovative arts-based and autobiographical research.
This is a book about the petrology of kimberlites. It is not about
upper mantle xenoliths, diamonds, or prospecting for kimberlites.
The object of the book is to provide a comprehensive survey and
critique of the advances which have been made in kimberlite studies
over the last twenty-five years. Kimberlites are rare rock types;
however, their relative obscurity is overriden by their economic
and petrological importance to a degree which is not shared with
the commoner varieties of igneous rocks. Kimberlites are
consequently of interest to a diverse group of earth scientists,
ranging from isotope g ochemists concerned with the evolution of
the mantle, to volcanologists pondering the origins of diatremes,
to exploration geologists seeking new occurrences of the
diamondiferous varieties. A common factor essential to all of these
activities is a thorough understanding of the characteristics of
kimberlites. For the petrologist, kimberlites are exciting and
challenging objects for study. Their petrographic diversity,
complex mineralogy and geochemistry, and unusual style of intrusion
provide endless opportunities for stimulating hypothesis and
conjecture concerning their origin and evolution. Kimberlites are a
part of a wide spectrum of continental intra-cratonic magmatism.
Only by understanding all of the parts of this activity in detail
may we make progress in our understanding of the whole.
Computational Geosciences with Mathematica is the only book
written by a geologist specifically to show geologists and
geoscientists how to use Mathematica to formulate and solve
problems. It spans a broad range of geologic and mathematical
topics, which are drawn from the author's extensive experience in
research, consulting, and teaching. The reference and text leads
readers step-by-step through geologic applications such as custom
graphics programming, data input and output, linear and
differential equations, linear and nonlinear regression, Monte
Carlo simulation, time series and image analysis, and the
visualization and analysis of geologic surfaces. It is packed with
actual Mathematica output and includes boxed Computer Notes with
tips and exploration suggestions. The accompanying CD-ROM contains
notebooks of all text and graphics, plus an appendix on color
graphics and specialised functions.
Unmanned Aerial Systems for Monitoring Soil, Vegetation, and
Riverine Environments provides an overview of how unmanned aerial
systems have revolutionized our capability to monitor river
systems, soil characteristics, and related processes at
unparalleled spatio-temporal resolutions. This capability has
enabled enhancements in our capacity to describe water cycle and
hydrological processes. The book includes guidelines, technical
advice, and practical experience to support practitioners and
scientists in increasing the efficiency of monitoring with the help
of UAS. The book contains field survey datasets to use as practical
exercises, allowing proposed techniques and methods to be applied
to real world case studies.
The ideas in this book have been developed over the past three or
four years while I was working at the Institute of Geological
Sciences and later for Golder Associates. During that time all of
the geological modelling and resource estimation studies I
participated in had data that were non-ideal in one respect or
another (or just plain 'dirty'): the standard ways of handling the
data with kriging or with simpler parametric methods gave reason
able results, but always there were nagging doubts and some lack of
confidence because of the corners that had to be cut in generat ing
a model. The bimodal distribution that was assumed to be 'close
enough' to normal; the pattern of rich and poor zones that was not
quite a trend yet made the data very non-stationary; and the many
plotted variograms that would not fit any standard model variogram:
these all contributed to the feeling that there should be something
that statistics could say about the cases where hardly any
assumptions could be made about the properties ofthe parent
population."
The ihsan Ketin NATO Advanced Study Institute on the Tectonic
Evolution of the Tethyan Region was conceived in 1982 in Veszprem,
Hungary, when three of the organizers (B. C. B. , L. H. R. and A.
M. C. 9. ) had come together for a meeting on the tectonics of the
Pannonian basin. All three of us had experience in the Tethyan belt
and all three of us had been for some time deploring the lack of
communication among workers of this immense orogenic belt. Much new
work had been completed in such previously little-known areas as
Turkey, Iran, Afghanistan, the People's Republic of China, the
entire Himalayan region, as well as new work in the European parts
of the chain. Also, ironically, parts of the belt had just been
closed to field work for political reasons, so it seemed as if the
time was right to sit back and consider what had been done so far.
Because the Istanbul group had had an interest in the whole of the
Tethyan belt and because that ancient city was more centrally
locElted with excellent opportunities to see both Palaeo- and
Neo-Tethyan rocks in a weekend excursion, we thought that Istanbul
was a natural place for such a meeting, not mentioning its own
considerable attractions for the would-be contributors. A happy
coincidence was that Prof.
Enhanced for today's students, the bestselling Foundations of Earth
Science returns in a new edition with a bold new look, new
contributor Callan Bentley, and a highly anticipated learning path
that facilitates active learning. This brief, paperback version of
the best-selling Earth Science by Lutgens and Tarbuck is designed
for introductory courses in Earth science. It maintains its highly
visual, non-technical survey and broad, up-to-date coverage of
basic topics and principles in geology, oceanography, meteorology,
and astronomy to foster student understanding of foundational Earth
science principles.
The majestic Cascade Mountains serve as the centerpiece for the
Northwest's renowned beauty, with their rugged, snow-capped peaks
drawing thousands of visitors to their flanks each summer. Several
of the region's national parks are centered on these mountains,
including North Cascades National Park, Mount Rainier National
Park, and Crater Lake National Park.
Underlying their elegance, however, is the disquieting fact that
the range's major peaks are potentially hazardous volcanoes. On
average, two eruptions occur per century. In the last century,
explosive eruptions at Lassen Peak and Mount St. Helens left
onlookers in awe.
This easy-to-understand book provides residents and visitors with a
good understanding of each peak's distinctive nature and how the
volcanoes are linked by their geologic underpinnings. Accessible
prose by award-winning science writer Richard L. Hill, paired with
clear illustrations and photographs, show each peak's individual
characteristics, as well as the plate processes at work beneath
them.
This book offers an introduction to the geomechanical issues raised
by both the extraction of actual and potential energy resources,
and by the treatment of the ensuing environmental concerns.
Discussions of the operations of injection of fluids into, and
withdrawal from, geological formations link the chapters, each
devoted to a particular technical aspect or scientific issue, or to
a particular energy resource.Subjects are ordered according to
their industrial applications, including enhanced oil and gas
recovery, gas hydrates, enhanced geothermal systems, hydraulic
fracturing, and carbon dioxide sequestration. An overview of the
industrial, research and simulation aspects for each subject is
provided. Fluid Injection in Deformable Geological Formations will
be of interest to academic and industrial researchers in a wide
variety of fields, including computational mechanics, civil
engineering, geotechnical engineering and geomechanics, engineering
seismology, petroleum engineering, reservoir engineering, and
engineering geology.
Physicists attempt to reduce natural phenomena to their essential
dimensions by means of simplification and approximation and to
account for them by defining natural laws. Paradoxically, whilst
there is a critical need in geology to reduce the overwhelming
field information to its essentials, it often re mains in an
over-descriptive state. This prudent attitude of geologists is
dictated by the nature of the subjects being consi dered, as it is
often difficult to derive the significant parame ters from the raw
data. It also follows from the way that geolo gical work is carried
out. Geologists proceed, as in a police investigation, by trying to
reconstruct past conditions and events from an analysis of the
features preserved in rocks. In physics all knowledge is based on
experiment but in the Earth Sciences experimental evidence is of
very limited scope and is difficult to interpret. The geologist's
cautious approach in accepting evidence gained by modelling and
quantification is sometimes questionable when it is taken too far.
It shuts out potentially fruitful lines of advance; for instance
when refu sing order of magnitude calculations, it risks being
drowned in anthropomorphic speculation. Happily nowadays, many more
studies tend to separate and order the significant facts and are
carried out with numerical constraints, which although they are
approxi mate in nature, limit the range of hypotheses and thus give
rise to new models."
This book "Preservation in Digital Cartography: Archiving Aspects"
should give an overview on how to preserve digital cartographic
appli- tions and geospatial data in a sustainable way. The
intention of this book is to shape the opinion of affected parties
and to bring together various d- ciplines. Therefore adjacent
chapters will generally deal with information technologies,
Service-Oriented Architectures, cybercartography, reprod- tion and
historic cartography, which all together can be subsumed in p-
spective cartographic heritage. The survival of this digital
cartographic heritage will base on long-term preservation
strategies that make use of - tensive dissemination on the one hand
and sustainable digital archiving methods on the other. This
includes a massive development of paradigm that expands from
"store-and-save" to "keep-it-online." The paradigm "store-and-save"
is mainly used for analogue masters that consist of st- age media,
like vellum, and their visible content. Avoiding the storage - dia
from degeneration in climate-controlled areas will help to keep the
content accessible. In the digital domain the high interdependency
of st- age media, format, device and applications leads to the
paradigm "keep-- online" which for example describes the migration
to new storage devices. In fact this expansion of paradigm means
that the digital domain calls for ongoing actions in order to
preserve cartography for a long term.
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