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Books > Earth & environment > Earth sciences > General
Mathematically, natural disasters of all types are characterized
by heavy tailed distributions. The analysis of such distributions
with common methods, such as averages and dispersions, can
therefore lead to erroneous conclusions. The statistical methods
described in this book avoid such pitfalls. Seismic disasters are
studied, primarily thanks to the availability of an ample
statistical database. New approaches are presented to seismic risk
estimation and forecasting the damage caused by earthquakes,
ranging from typical, moderate events to very rare, extreme
disasters. Analysis of these latter events is based on the limit
theorems of probability and the duality of the generalized Pareto
distribution and generalized extreme value distribution. It is
shown that the parameter most widely used to estimate seismic risk
- Mmax, the maximum possible earthquake value - is potentially
non-robust. Robust analogues of this parameter are suggested and
calculated for some seismic catalogues. Trends in the costs
inferred by damage from natural disasters as related to changing
social and economic situations are examined for different
regions.
The results obtained argue for sustainable development, whereas
entirely different, incorrect conclusions can be drawn if the
specific properties of the heavy-tailed distribution and change in
completeness of data on natural hazards are neglected.
This pioneering work is directed at risk assessment specialists
in general, seismologists, administrators and all those interested
in natural disasters and their impact on society.
This book features a selection of works presented in the 2nd
International Conference on BioGeoSciences in a unified framework.
First, it describes several theoretical tools for the mathematical
modelling of natural processes and environments, such as
Quantitative Habitability Theory, dynamical systems and artificial
intelligence. It then outlines applications to the broad and
multifaceted area of the natural sciences and environmental
engineering. This highly interdisciplinary book includes case
studies with a wide range of spatio-temporal scales: from
ecosystem- to astrobiological-cosmological scales.
The ARTEMIS mission was initiated by skillfully moving the two
outermost Earth-orbiting THEMIS spacecraft into lunar orbit to
conduct unprecedented dual spacecraft observations of the lunar
environment. ARTEMIS stands for Acceleration, Reconnection,
Turbulence and Electrodynamics of the Moon's Interaction with the
Sun. Indeed, this volume discusses initial findings related to the
Moon s magnetic and plasma environments and the electrical
conductivity of the lunar interior. This work is aimed at
researchers and graduate students in both heliophysics and
planetary physics. Originally published in Space Science Reviews,
Vol. 165/1-4, 2011."
Forests and vegetation emit biogenic volatile organic compounds
(BVOCs) into the atmosphere which, once oxidized, can partition
into the particle phase, forming secondary organic aerosols (SOAs).
This thesis reports on a unique and comprehensive analysis of the
impact of BVOC emissions on atmospheric aerosols and climate. A
state-of-the-art global aerosol microphysics model is used to make
the first detailed assessment of the impact of BVOC emissions on
aerosol microphysical properties, improving our understanding of
the role of these emissions in affecting the Earth's climate. The
thesis also reports on the implications for the climate impact of
forests. Accounting for the climate impacts of SOAs, taken together
with the carbon cycle and surface albedo effects that have been
studied in previous work, increases the total warming effect of
global deforestation by roughly 20%.
In this book an international group of specialists discusses
studies of exoplanets subjected to extreme stellar radiation and
plasma conditions. It is shown that such studies will help us to
understand how terrestrial planets and their atmospheres, including
the early Venus, Earth and Mars, evolved during the host star's
active early phase. The book presents an analysis of findings from
Hubble Space Telescope observations of transiting exoplanets, as
well as applications of advanced numerical models for
characterizing the upper atmosphere structure and stellar
environments of exoplanets. The authors also address detections of
atoms and molecules in the atmosphere of "hot Jupiters" by NASA's
Spitzer telescope. The observational and theoretical investigations
and discoveries presented are both timely and important in the
context of the next generation of space telescopes. The book is
divided into four main parts, grouping chapters on exoplanet host
star radiation and plasma environments, exoplanet upper atmosphere
and environment observations, exoplanet and stellar magnetospheres,
and exoplanet observation and characterization. The book closes
with an outlook on the future of this research field.
Science into Policy: Global Lessons from Antarctica reveals a
unique model for integrating Earth system science with
environmental and resource policies to balance economic,
governmental, and societal interests. Since the International
Geophysical Year in 1957-1958, scientific investigation has
fostered international cooperation and the rational use of
Antarctica for "peaceful purposes only." Beyond merely presenting
information, this book integrates content and concepts in a manner
that will appeal to individuals with interests in the natural and
the social sciences.
Integrated chapters convey the natural and the human dimensions of
Antarctica.
Time and space concepts are introduced from diverse perspectives to
facilitate insights into ecosystem and environmental variability.
Included CD-ROM provides searchable access to a comprehensive
database of Antarctic Treaty documents.
The author has been leading international expeditions to "the ice"
for the past three decades.
In the past several years, there have been significant
technological advances in the field of crisis response. However,
many aspects concerning the efficient collection and integration of
geo-information, applied semantics and situation awareness for
disaster management remain open. Improving crisis response systems
and making them intelligent requires extensive collaboration
between emergency responders, disaster managers, system designers
and researchers alike. To facilitate this process, the Gi4DM
(GeoInformation for Disaster Management) conferences have been held
regularly since 2005. The events are coordinated by the Joint Board
of Geospatial Information Societies (JB GIS) and ICSU GeoUnions.
This book presents the outcomes of the Gi4DM 2018 conference, which
was organised by the ISPRS-URSI Joint Working Group ICWG III/IVa:
Disaster Assessment, Monitoring and Management and held in
Istanbul, Turkey on 18-21 March 2018. It includes 12 scientific
papers focusing on the intelligent use of geo-information,
semantics and situation awareness.
The authors explain the rewarding results from the interdisciplinary collaboration between an environmental study group working on coastal ecosystems and effects of oil spills and applied mathematicians modelling wave motion on sandy beaches. By using the unified Navier-Stokes equations with a Bingham fluid model for spilled oil, multi-phase flow analysis were made. Decomposition of spilled oil by bacteria was simulated as a chemical reaction, and the theoretical and numerical analysis suggested a countermeasure to help reduce stress on coastal ecosystems. The new understanding of how ecosystems both depend upon, and help to determine, the nature of the shoreline demonstrates promising ways to better assist and exploit the regenerative powers inherent in nature.
This book provides a practical guide to applying soft-computing
methods to interpret geophysical data. It discusses the design of
neural networks with Matlab for geophysical data, as well as fuzzy
logic and neuro-fuzzy concepts and their applications. In addition,
it describes genetic algorithms for the automatic and/or
intelligent processing and interpretation of geophysical data.
This book covers all types of literature on existing trend analysis
approaches, but more than 60% of the methodologies are developed
here and some of them are reflected to scientific literature and
others are also innovative versions, modifications or improvements.
The suggested methodologies help to design, develop, manage and
deliver scientific applications and training to meet the needs of
interested staff in companies, industries and universities
including students. Technical content and expertise are also
provided from different theoretical and especially active roles in
the design, development and delivery of science in particular and
economics and business in general. It is also ensured that,
wherever possible and technically appropriate, priority is given to
the inclusion and integration of real life data, examples and
processes within the book content. The time seems right, because
available books just focus on special sectors (fashion, social,
business). This book reviews all the available trend approaches in
the present literature on rational and logical bases.
Over the past decade or so, we have seen a multitude of improvement
programmes and projects to improve the safety of patient care in
healthcare. However, the full potential of these efforts and
especially those that seek to address an entire system has not yet
been reached. The current pandemic has made this more evident than
ever. We have tended to focus on problems in isolation, one harm at
a time, and our efforts have been simplistic and myopic. If we are
to save more lives and significantly reduce patient harm, we need
to adopt a holistic, systematic approach that extends across
cultural, technological, and procedural boundaries. Patient Safety
Now is about the fact that it is time to care for everyone impacted
by patient safety, how we need to take the time to care for
everyone in a meaningful way and how hospitals need to enable staff
time to care safely. This book builds on the author's two previous
books on patient safety. Rethinking Patient Safety talked about
ways in which we need to rethink patient safety in healthcare and
describes what we've learned over the last two decades.
Implementing Patient Safety talked about what we can do differently
and how we can use those lessons learned to improve the way we
implement patient safety initiatives and encourage a culture of
safety across a healthcare system. Patient Safety Now unites the
concepts, theories and ideas of the previous two books with updated
material and examples, including what has been learned by patient
safety specialists during a pandemic. Patient Safety Now provides
the reader with a unique view of patient safety that looks beyond
the traditional negative and retrospective approach to one that is
proactive and recognizes the impact of conditions, behaviours and
cultures that exist in healthcare on everyone. It is written not
only for healthcare professionals and patient safety personnel, but
for patients and their families who all want the same thing. Too
often when things go wrong, relationships quickly become
adversarial when in fact this can be avoided by recognizing that,
rather than being in separate camps, there are shared needs and
goals in relations to patient safety.
Applications of wavelet analysis to the geophysical sciences grew
from Jean Morlet's work on seismic signals in the 1980s. Used to
detect signals against noise, wavelet analysis excels for
transients or for spatiallylocalized phenomena. In this fourth
volume in the renown WAVELET ANALYSIS AND ITS APPLICATIONS Series,
Efi Foufoula-Georgiou and Praveen Kumar begin with a self-contained
overview of the nature, power, and scope of wavelet transforms. The
eleven originalpapers that follow in this edited treatise show how
geophysical researchers are using wavelets to analyze such diverse
phenomena as intermittent atmospheric turbulence, seafloor
bathymetry, marine and other seismic data, and flow in aquifiers.
Wavelets in Geophysics will make informative reading for
geophysicists seeking an up-to-date account of how these tools are
being used as well as for wavelet researchers searching for ideas
for applications, or even new points of departure.
Key Features
* Includes twelve original papers written by experts in the
geophysical sciences
* Provides a self-contained overview of the nature, power, and
scope of wavelet transforms
* Presents applications of wavelets to geophysical phenomena such
as:
* The sharp events of seismic data
*Long memory processes, such as fluctuation in the level of the
Nile
* A structure preserving decomposition of turbulence signals
Understanding the Periodic Table of Chemical Elements is critical
for success in the chemistry classroom and laboratory. In today's
classroom, students not only need to understand the properties of
the chemical elements, but how these elements play such an integral
role in industry, the earth and the environment, and in modern
life. No resource provides a better introduction than Robert
Krebs's The History and Use of Our Earth's Chemical Elements. In
this thoroughly revised edition, with extensive new examples on the
importance of the chemical elements, the elements are examined
within their groups, enabling students to make connections between
elements of similar structure. In addition, the discovery and
history of each element - from those known from ancient times to
those created in the modern laboratory - is explained clearly and
concisely. Understanding the Periodic Table of Chemical Elements is
critical for success in the chemistry classroom and laboratory. In
today's classroom, students not only need to understand the
properties of the chemical elements, but how these elements play
such an integral role in industry, the earth and the environment,
and in modern life. No resource provides a better introduction than
Robert Krebs's The History and Use of Our Earth's Chemical
Elements. In this thoroughly revised edition, with extensive new
and updated examples on the use of the chemical elements, the
elements are examined within their groups, enabling students to
make connections between elements of similar structure. In
addition, the discovery and history of each element - from those
known from ancient times to those created in the modern laboratory
- is explained clearly and concisely. In addition to the handy
Guide to the Chemical Elements that comprises the bulk of the work,
The History and Use of Our Earth's Chemical Elements includes other
useful features: ; Introductory material on the basics of chemistry
and the Periodic Table ; Appendices on the discoverers of the
chemical elements ; A glossary of words commonly used in chemistry
and chemical engineering ; A complete bibliography of useful
resources, including websites All of this information makes The
History and Use of Our Earth's Chemical Elements the ideal
one-volume resource for understanding the importance of the
chemical elements.
This book contains selected papers from participants at the 4th
National Cartographic Conference GeoCart'2008, held in Auckland,
New Zealand in September 2008. It provides a contribution to the
literature related to contemporary Geoinformation and Cartography
as part of the Springer - ries "Lecture Notes in Geoinformation and
Cartography." The series aims to provide publications that
highlight the research and professional acti- ties taking place in
this exciting discipline area. Books published thus far cover a
wide range of topics and their content reflects the diverse nature
of interests of contributors in the field. The GeoCart conferences
are held every two years and attract attendees from Australasia and
globally. They offer a forum for reflecting on past practices,
exploring future possibilities and reporting on the findings of -
search undertakings. They make valuable contributions to the theory
and praxis of Geoinformation and Cartography. The editors of this
book, Antoni Moore, from the University of Otago, and Igor Drecki,
from the University of Auckland, have provided contri- tions that
fall under the categories of representation, egocentric mapping,
the exploration of tangible and intangible geographical phenomena
by v- ual means and Web mapping. The chapters provide valuable
information from contributors that illustrate the exciting
developments in the dis- pline. I applaud the efforts of the
editors and authors for providing this work as an insight into
their fields of activity. I hope that you find this book, from the
land of the Long White Cloud, a valuable resource.
In many oceanic and atmospheric flows, the collection of
trajectories of fluid elements - the Lagrangian motion - is of
fundamental importance, determining the transport of fluid
properties as well as basic characteristics of the flow itself. In
the presence of large-scale, coherent structures, this motion can
be analyzed using methods developed originally in the geometric
theory of ordinary differential equations. The last two decades
have seen the rapid development of this dynamical systems approach
to Lagrangian transport for the analysis of engineering and
geophysical fluid flows. Geophysical fluid problems presented a new
set of mathematical and computational challenges for this approach;
in turn, these methods have provided new perspectives on Lagrangian
motion in geophysical flows. This is the first introductory
textbook to describe this approach in the context of geophysical
fluid dynamics. and in parallel, in an accessible style, and will
serve both to introduce the necessary mathematical framework to
geophysical fluid dynamicists, and to introduce an active area of
geophysical fluid research to applied nonlinear dynamicists. The
text is suitable for graduate and advanced undergraduate students,
and will also serve as a useful reference for researchers and
scientists in either field.
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