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Books > Science & Mathematics > Physics > Applied physics & special topics > Geophysics

Climate Change and Small Island States - Power, Knowledge and the South Pacific (Paperback): Jon Barnett, John Campbell Climate Change and Small Island States - Power, Knowledge and the South Pacific (Paperback)
Jon Barnett, John Campbell
R1,528 Discovery Miles 15 280 Ships in 12 - 17 working days

Small Island Developing States are often depicted as being among the most vulnerable of all places to the effects of climate change, and they are a cause celebre of many involved in climate science, politics and the media. Yet while small island developing states are much talked about, the production of both scientific knowledge and policies to protect the rights of these nations and their people has been remarkably slow. This book is the first to apply a critical approach to climate change science and policy processes in the South Pacific region. It shows how groups within politically and scientifically powerful countries appropriate the issue of island vulnerability in ways that do not do justice to the lives of island people. It argues that the ways in which islands and their inhabitants are represented in climate science and politics seldom leads to meaningful responses to assist them to adapt to climate change. Throughout, the authors focus on the hitherto largely ignored social impacts of climate change, and demonstrate that adaptation and mitigation policies cannot be effective without understanding the social systems and values of island societies.

Anthropology and Risk (Hardcover): Asa Boholm Anthropology and Risk (Hardcover)
Asa Boholm
R4,071 Discovery Miles 40 710 Ships in 12 - 17 working days

Drawing on theory from anthropology, sociology, organisation studies and philosophy, this book addresses how the perception, communication and management of risk is shaped by culturally informed and socially embedded knowledge and experience. It provides an account of how interpretations of risk in society are conditioned by knowledge claims and cultural assumptions and by the orientationof actors based on roles, norms, expectations, identities, trust and practical rationality within a lived social world. By focusing on agency, social complexity and the production and interpretation of meaning, the book offers a comprehensive and holistic theoretical perspective on risk, based on empirical case studies and ethnographic enquiry. As a selection of Asa Boholm's publications throughout her career, along with a newly written introduction overviewing the field, this book provides a unified perspective on risk as a construct shaped by social and cultural contexts.This collection should be of interest to students and scholars of risk communication, risk management, environmental planning, environmental management and environmental and applied anthropology.

Anthropology and Risk (Paperback): Asa Boholm Anthropology and Risk (Paperback)
Asa Boholm
R1,377 Discovery Miles 13 770 Ships in 12 - 17 working days

Drawing on theory from anthropology, sociology, organisation studies and philosophy, this book addresses how the perception, communication and management of risk is shaped by culturally informed and socially embedded knowledge and experience. It provides an account of how interpretations of risk in society are conditioned by knowledge claims and cultural assumptions and by the orientationof actors based on roles, norms, expectations, identities, trust and practical rationality within a lived social world. By focusing on agency, social complexity and the production and interpretation of meaning, the book offers a comprehensive and holistic theoretical perspective on risk, based on empirical case studies and ethnographic enquiry. As a selection of Asa Boholm's publications throughout her career, along with a newly written introduction overviewing the field, this book provides a unified perspective on risk as a construct shaped by social and cultural contexts.This collection should be of interest to students and scholars of risk communication, risk management, environmental planning, environmental management and environmental and applied anthropology.

Engineering Tools for Environmental Risk Management - 2. Environmental Toxicology (Hardcover): Katalin Gruiz, Tamas Meggyes,... Engineering Tools for Environmental Risk Management - 2. Environmental Toxicology (Hardcover)
Katalin Gruiz, Tamas Meggyes, Eva Fenyvesi
R4,717 Discovery Miles 47 170 Ships in 12 - 17 working days

Chemical substances, physical agents and built structures bear various types of hazard due to their immanent toxic, mutagenic, carcinogenic, reprotoxic and sensitizing character or being destructive for the immune and hormone system. The first step in managing the environment contaminated by chemical substances is to characterize the hazard and quantify their risk manifested when the chemical substances interact with the environment. Chemical models - using only chemical analytical data - are still the most widespread ones for the assessment of adverse effects and the fate and behavior of chemicals in the environment. The chemical models rely on the assumption that the adverse effect is proportional to the concentration, which does not apply in most cases. Other models, such as biological and ecological ones or the regression models are discussed in detail and compared to each other. Environmental risk management has two compartments: risk assessment and risk reduction. Environmental risk comes to a large extent from adverse effects of chemicals and contaminated land; that is why measuring and testing these adverse effects play a key role in risk management.Environmental Toxicology deals with direct measurement of adverse effects of pure chemicals or environmental samples. This book overviews hundreds of standardized and non-standardized, generic and site-specific, conventional and innovative, animal and alternative test methods and demonstrates the utilization of their results for the purposes of regulation and managing environmental risk. The volume gives a general overview on environmental toxicology adapted for engineers. In addition to human, aquatic and terrestrial toxicity measuring methods, new trends in environmental analytics and the integration and complementary use of chemical analyses and the testing of effects are described. Bioavailability and accessibility as key parameters are detailed and the interactive and dynamic testing for their characterization is introduced. Great emphasis is placed on the evaluation and interpretation of environmental fate and adverse effect data as well as the simulation of environmental processes and effects in microcosms and mesocosms.

Dynamics of the Equatorial Ocean (Hardcover, 1st ed. 2018): John P. Boyd Dynamics of the Equatorial Ocean (Hardcover, 1st ed. 2018)
John P. Boyd
R7,496 Discovery Miles 74 960 Ships in 12 - 17 working days

This book is the first comprehensive introduction to the theory of equatorially-confined waves and currents in the ocean. Among the topics treated are inertial and shear instabilities, wave generation by coastal reflection, semiannual and annual cycles in the tropic sea, transient equatorial waves, vertically-propagating beams, equatorial Ekman layers, the Yoshida jet model, generation of coastal Kelvin waves from equatorial waves by reflection, Rossby solitary waves, and Kelvin frontogenesis. A series of appendices on midlatitude theories for waves, jets and wave reflections add further material to assist the reader in understanding the differences between the same phenomenon in the equatorial zone versus higher latitudes.

Radiocarbon Dating - An Archaeological Perspective (Hardcover, 2nd edition): R.E. Taylor, Ofer Bar-Yosef Radiocarbon Dating - An Archaeological Perspective (Hardcover, 2nd edition)
R.E. Taylor, Ofer Bar-Yosef
R4,726 Discovery Miles 47 260 Ships in 12 - 17 working days

This volume is a major revision and expansion of Taylor's seminal book Radiocarbon Dating: An Archaeological Perspective. It covers the major advances and accomplishments of the 14C method in archaeology and analyzes factors that affect the accuracy and precision of 14C-based age estimates. In addition to reviewing the basic principles of the method, it examines 14C dating anomalies and means to resolve them, and considers the critical application of 14C data as a dating isotope with special emphasis on issues in Old and New World archaeology and late Quaternary paleoanthropology. This volume, again a benchmark for 14C dating, critically reflects on the method and data that underpins, in so many cases, the validity of the chronologies used to understand the prehistoric archaeological record.

Wave Fields in Real Media, Volume 38 - Wave Propagation in Anisotropic, Anelastic, Porous and Electromagnetic Media (Hardcover,... Wave Fields in Real Media, Volume 38 - Wave Propagation in Anisotropic, Anelastic, Porous and Electromagnetic Media (Hardcover, 3rd edition)
Jose M. Jose M. Carcione
R4,317 Discovery Miles 43 170 Ships in 12 - 17 working days

Authored by the internationally renowned Jose M. Carcione, Wave Fields in Real Media: Wave Propagation in Anisotropic, Anelastic, Porous and Electromagnetic Media examines the differences between an ideal and a real description of wave propagation, starting with the introduction of relevant stress-strain relations. The combination of this relation and the equations of momentum conservation lead to the equation of motion. The differential formulation is written in terms of memory variables, and Biot's theory is used to describe wave propagation in porous media. For each rheology, a plane-wave analysis is performed in order to understand the physics of wave propagation. This book contains a review of the main direct numerical methods for solving the equation of motion in the time and space domains. The emphasis is on geophysical applications for seismic exploration, but researchers in the fields of earthquake seismology, rock acoustics, and material science - including many branches of acoustics of fluids and solids - may also find this text useful. New to this edition: This new edition presents the fundamentals of wave propagation in Anisotropic, Anelastic, Porous Media while also incorporating the latest research from the past 7 years, including that of the author. The author presents all the equations and concepts necessary to understand the physics of wave propagation. These equations form the basis for modeling and inversion of seismic and electromagnetic data. Additionally, demonstrations are given, so the book can be used to teach post-graduate courses. Addition of new and revised content is approximately 30%.

Surface Wave Analysis for Near Surface Applications (Hardcover): Giancarlo Dal Moro Surface Wave Analysis for Near Surface Applications (Hardcover)
Giancarlo Dal Moro
R2,011 Discovery Miles 20 110 Ships in 12 - 17 working days

Seismic Wave Analysis for Near Surface Applications presents the foundational tools necessary to properly analyze surface waves acquired according to both active and passive techniques. Applications range from seismic hazard studies, geotechnical surveys and the exploration of extra-terrestrial bodies. Surface waves have become critical to near-surface geophysics both for geotechnical goals and seismic-hazard studies. Included in this book are the related theories, approaches and applications which the lead editor has assembled from a range of authored contributions carefully selected from the latest developments in research. A unique blend of theory and practice, the book's concepts are based on exhaustive field research conducted over the past decade from the world's leading seismologists and geophysicists.

Homeland Security - An Introduction to Principles and Practice (Hardcover, 4th edition): Charles P Nemeth Homeland Security - An Introduction to Principles and Practice (Hardcover, 4th edition)
Charles P Nemeth
R2,090 Discovery Miles 20 900 Ships in 12 - 17 working days

* Provides the latest organizational changes, restructures, and policy developments in DHS * Outlines the role of multi-jurisdictional agencies-this includes stakeholders at all levels of government relative to the various intelligence community, law enforcement, emergency managers, and private sector agencies * Presents a balanced approach to the challenges the federal and state government agencies are faced with in emergency planning and preparedness, countering terrorism, and critical infrastructure protection * Includes full regulatory and oversight legislation passed since the last edition, as well as updates on the global terrorism landscape and prominent terrorist incidents, both domestic and international * Highlights emerging, oftentimes controversial, topics such as the use of drones, border security and immigration, surveillance technologies, and pandemic planning and response * Each chapter contains extensive pedagogy including learning objectives, sidebar boxes, chapter summaries, end of chapter questions, Web links, and references for ease in comprehension

Introduction to Numerical Geodynamic Modelling (Hardcover): Taras Gerya Introduction to Numerical Geodynamic Modelling (Hardcover)
Taras Gerya
R2,244 Discovery Miles 22 440 Ships in 12 - 17 working days

Numerical modelling of geodynamic processes was predominantly the domain of high-level mathematicians experienced in numerical and computational techniques. Now, for the first time, students and new researchers in the Earth Sciences can learn the basic theory and applications from a single, accessible reference text. Assuming only minimal prerequisite mathematical training (simple linear algebra and derivatives) the author provides a solid grounding in basic mathematical theory and techniques, including continuum mechanics and partial differential equations, before introducing key numerical and modelling methods. 8 well-documented, state-of-the-art visco-elasto-plastic, 2-D models are then presented, which allow robust modelling of key dynamic processes such as subduction, lithospheric extension, collision, slab break-off, intrusion emplacement, mantle convection and planetary core formation. Incorporating 47 practical exercises and 67 MATLAB examples (for which codes are available online at www.cambridge.org/gerya), this textbook provides a user-friendly introduction for graduate courses or self-study, encouraging readers to experiment with geodynamic models.

Geophysics for Petroleum Engineers, Volume 60 (Hardcover, 7th edition): Fred Aminzadeh, Shivaji N. Dasgupta Geophysics for Petroleum Engineers, Volume 60 (Hardcover, 7th edition)
Fred Aminzadeh, Shivaji N. Dasgupta
R3,128 Discovery Miles 31 280 Ships in 12 - 17 working days

"Geophysics for Petroleum Engineers" focuses on the applications of geophysics in addressing petroleum engineering problems. It explores the complementary features of geophysical techniques in better understanding, characterizing, producing and monitoring reservoirs.

This book introduces engineers to geophysical methods so that they can communicate with geophysicist colleagues and appreciate the benefits of their work. These chapters describe fundamentals of geophysical techniques, their physical bases, their applications and limitations, as well as possible pitfalls in their misuse. Case study examples illustrate the integration of geophysical data with various other data types for predicting and describing reservoir rocks and fluid properties. The examples come from all over the world, with several case histories from the fields in the Middle East.
Introduces geophysical methods to engineersHelps understanding, characterizing, producing and monitoring ofgeophysical techniquesUpdates the changing needs of reservoir engineering"

Earthquake Disasters - Prevention and Reconstruction (Hardcover): Jiuping Xu, Yi Lu, Edmund C.Penning- Rowsell Earthquake Disasters - Prevention and Reconstruction (Hardcover)
Jiuping Xu, Yi Lu, Edmund C.Penning- Rowsell
R4,073 Discovery Miles 40 730 Ships in 12 - 17 working days

This book explores practices and approaches on pre-disaster prevention and post-disaster reconstruction for vulnerable countries and areas enhancing earthquake disaster resilience. Destructive earthquakes have frequently occurred in urban or rural areas around the world, causing severe damage on human societies. Pre-earthquake prevention and post-earthquake reconstruction effect the disaster resilience building and long-term development of the affected communities and areas. In recent years, researchers from around the world have made a lot of efforts to study on the theme 'earthquake disaster prevention and reconstruction'. The chapters in this edited volume contribute to the literature of earthquake disaster research from scientific, social and institutional aspects. These interdisciplinary studies mainly focus on human and policy dimensions of earthquake disaster, such as earthquake risk mitigation, social-physical resilience building, resilience capability assessment, healthcare surge capacity, house reconstruction, the roles of schools, households, civil societies and public participation in earthquake disaster prevention and reconstruction. The authors come from several counties, including China, Bangladesh, Iran, New Zealand, Saudi Arabia, the United Kingdom, Denmark, and Indonesia, covering the cases from those countries prone to earthquakes. These nine distinctive chapters have been elaborately selected and integrated from the international, ranked, peer-reviewed journal, Environmental Hazards.

Water and Earthquakes (Hardcover, 1st ed. 2021): Chi-yuen Wang, Michael Manga Water and Earthquakes (Hardcover, 1st ed. 2021)
Chi-yuen Wang, Michael Manga
R1,632 Discovery Miles 16 320 Ships in 12 - 17 working days

This open access book explores the interactions between water and earthquakes, including recent concerns about induced seismicity. It further highlights that a better understanding of the response of the water system to disturbances such as earthquakes is needed to safeguard water resources, to shield underground waste repositories, and to mitigate groundwater contamination. Although the effects of earthquakes on streams and groundwater have been reported for thousands of years, this field has only blossomed into an active area of research in the last twenty years after quantitative and continuous documentation of field data became available. This volume gathers the important advances that have been made in the field over the past decade, which to date have been scattered in the form of research articles in various scientific journals.

The Earth's Dissipative Structures - Fundamental Wave Properties of Substance (Hardcover, 1st ed. 2019): Oleg V. Petrov The Earth's Dissipative Structures - Fundamental Wave Properties of Substance (Hardcover, 1st ed. 2019)
Oleg V. Petrov; Translated by Thomas Alexander Beavitt, Daria Kiseleva, Maria Streletskaya, Natalia Popova
R3,713 Discovery Miles 37 130 Ships in 10 - 15 working days

This volume describes physical, formal mathematical and exterior (morpho-structural) manifestations of wave dynamics of the Earth, defining both its deep structural image, and the external shape of planet. In addition to the standard imagination about waves in the geological environment as short-term seismological and seismic effects, wave dynamics of the Earth are considered as long-time process, comparable to the geochronological scale. The book consists of a systematic description of the conformities discovered in the set of heterogeneous and different-order objects, which have space-related regularity and recurrence at the different levels of resolution of analysis of natural systems. For expert-geologist it includes the basis of the geodynamic wave-related concept which enables to add to the traditional concept of plate tectonics, as well as the methods of quantitative interpretation of measured geo-fields.

Progresses in European Earthquake Engineering and Seismology - Third European Conference on Earthquake Engineering and... Progresses in European Earthquake Engineering and Seismology - Third European Conference on Earthquake Engineering and Seismology - Bucharest, 2022 (Hardcover, 1st ed. 2022)
Radu Vacareanu, Constantin Ionescu
R7,309 Discovery Miles 73 090 Ships in 10 - 15 working days

This book encompasses the most challenging topics in earthquake engineering and seismology aiming at seismic risk reduction and reveals the outstanding progresses made in Europe in the past four years. Earthquakes pose a significant threat to countries around the world. But, equipped with the right knowledge and tools, engineers and seismologists can support policy and decision makers and building officials in creating a safer future for all of us. In this paradigm, the Third European Conference on Earthquake Engineering and Seismology (3ECEES) is organized in Bucharest (Romania) in September 2022 by the Romanian Association for Earthquake Engineering, Technical University of Civil Engineering of Bucharest and National Institute for Earth Physics. This outstanding scientific event is the third in a series started in 2006 in Geneva, Switzerland and continued in 2014 in Istanbul, Turkey. The papers included in this book are written by the most prominent contemporary European scholars in the two-folded fields of 3ECEES. The Distinguished Nicholas Ambraseys, along with 28 invited lectures providing the best knowledge in the fields of earthquake engineering and seismology, are shared with the general readership of this book. The book is organized in three parts, as follows: (1) Seismicity, engineering seismology and seismic hazard, (2) Seismic risk assessment and mitigation, and (3) Structural earthquake engineering. The 29 contributed papers for this book are shared among these three parts almost equally. Chapter "The Challenge of the Integrated Seismic Strengthening and Environmental Upgrading of Existing Buildings" is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Reversals of the Earth's Magnetic Field (Hardcover, 2nd Revised edition): J.A. Jacobs Reversals of the Earth's Magnetic Field (Hardcover, 2nd Revised edition)
J.A. Jacobs
R3,572 Discovery Miles 35 720 Ships in 12 - 17 working days

By measuring the direction and intensity of magnetism in rocks of different ages, a record of the Earth's magnetic field in the past can be obtained. This 1994 book deals with the particular case of reversals of the Earth's magnetic field. These have played a major role in the development of plate tectonics and in establishing a geological time scale. The magnetism of rocks is discussed in some detail with a warning of possible misinterpretations of the record. Observational results and theories are reviewed with special attention to the structure and geometry of the transition field. Changing conditions at the core-mantle boundary, their effect on reversals, the generation of plumes and the possible correlation of reversals with tectonic changes, ice ages or mass extinctions are thoroughly discussed, including suggested periodicities in the reversal record and in other geophysical data.

Inverse Theory for Petroleum Reservoir Characterization and History Matching (Hardcover): Dean S Oliver, Albert C Reynolds,... Inverse Theory for Petroleum Reservoir Characterization and History Matching (Hardcover)
Dean S Oliver, Albert C Reynolds, Ning Liu
R3,931 Discovery Miles 39 310 Ships in 12 - 17 working days

This book is a guide to the use of inverse theory for estimation and conditional simulation of flow and transport parameters in porous media. It describes the theory and practice of estimating properties of underground petroleum reservoirs from measurements of flow in wells, and it explains how to characterize the uncertainty in such estimates. Early chapters present the reader with the necessary background in inverse theory, probability and spatial statistics. The book demonstrates how to calculate sensitivity coefficients and the linearized relationship between models and production data. It also shows how to develop iterative methods for generating estimates and conditional realizations. The text is written for researchers and graduates in petroleum engineering and groundwater hydrology and can be used as a textbook for advanced courses on inverse theory in petroleum engineering. It includes many worked examples to demonstrate the methodologies and a selection of exercises.

Drilling and Completion in Petroleum Engineering - Theory and Numerical Applications (Hardcover, New): Xinpu Shen, Mao Bai,... Drilling and Completion in Petroleum Engineering - Theory and Numerical Applications (Hardcover, New)
Xinpu Shen, Mao Bai, William Standifird
R6,583 Discovery Miles 65 830 Ships in 12 - 17 working days

Modern petroleum and petrotechnical engineering is increasingly challenging due to the inherently scarce and decreasing number of global petroleum resources. Exploiting these resources efficiently will require researchers, scientists, engineers and other practitioners to develop innovative mathematical solutions to serve as basis for new asset development designs. Deploying these systems in numerical models is essential to the future success and efficiency of the petroleum industry.

Multiphysics modeling has been widely applied in the petroleum industry since the 1960s. The rapid development of computer technology has enabled the numerical applications of multiphysics modeling in the petroleum industry: its applications are particularly popular for the numerical simulation of drilling and completion processes. This book covers theory and numerical applications of multiphysical modeling presenting various author-developed subroutines, used to address complex pore pressure input, complex initial geo-stress field input, etc. Some innovative methods in drilling and completion developed by the authors, such as trajectory optimization and a 3-dimensional workflow for calculation of mud weight window etc, are also presented. Detailed explanations are provided for the modeling process of each application example included in the book. In addition, details of the completed numerical models data are presented as supporting material which can be downloaded from the website of the publisher. Readers can easily understand key modeling techniques with the theory of multiphysics embedded in examples of applications, and can use the data to reproduce the results presented.

While this book would be of interest to any student, academic or professional practitioner of engineering, mathematics and natural science, we believe those professionals and academics working in civil engineering, petroleum engineering and petroleum geomechanics would find the work especially relevant to their endeavors.

Microwave Propagation and Remote Sensing - Atmospheric Influences with Models and Applications (Hardcover, New): Pranab Kumar... Microwave Propagation and Remote Sensing - Atmospheric Influences with Models and Applications (Hardcover, New)
Pranab Kumar Karmakar
R6,141 Discovery Miles 61 410 Ships in 12 - 17 working days

Because prevailing atmospheric/troposcopic conditions greatly influence radio wave propagation above 10 GHz, the unguided propagation of microwaves in the neutral atmosphere can directly impact many vital applications in science and engineering. These include transmission of intelligence, and radar and radiometric applications used to probe the atmosphere, among others.

Where most books address either one or the other, Microwave Propagation and Remote Sensing: Atmospheric Influences with Models and Applications melds coverage of these two subjects to help readers develop solutions to the problems they present. This reference offers a brief, elementary account of microwave propagation through the atmosphere and discusses radiometric applications in the microwave band used to characterize and model atmospheric constituents, which is also known as remote sensing.

Summarizing the latest research results in the field, as well as radiometric models and measurement methods, this book covers topics including:

  • Free space propagation
  • Reflection, interference, polarization, and other key aspects of electromagnetic wave propagation
  • Radio refraction and its effects on propagation delay
  • Methodology of estimating water vapor attenuation using radiosonde data
  • Knowledge of rain structures and use of climatological patterns to estimate/measure attenuation of rain, snow, fog, and other prevalent atmospheric particles and human-made substances
  • Dual/multifrequency methodology to deal with the influence of clouds on radiometric attenuation
  • Deployment of microwaves to ascertain various tropospheric conditions
  • Composition and characteristics of the troposphere, to help readers fully understand microwave propagation
  • Derived parameters of water, free space propagation, and conditions and variable constituents such as water vapor and vapor pressure, density, and ray bending
Environmental Hazards: The Fluid Dynamics And Geophysics Of Extreme Events (Hardcover): H. Keith Moffatt, Emily Shuckburgh Environmental Hazards: The Fluid Dynamics And Geophysics Of Extreme Events (Hardcover)
H. Keith Moffatt, Emily Shuckburgh
R3,405 Discovery Miles 34 050 Ships in 12 - 17 working days

One of the priority areas of ICSU (The International Council for Science) is "Natural and Human-Induced Environmental Hazards and Disasters." The School held at the Institute for Mathematical Sciences, Singapore from 20 April to 2 May 2009 on which this volume is based on was sponsored by ICSU and by its members from IUTAM (the International Union of Theoretical and Applied Mechanics) and IUGG (the International Union of Geodesy and Geophysics).

The book provides an indepth graduate-level introduction to the fluid dynamics and geophysics of hazards such as tropical cyclones, flooding, atmospheric pollution and tsunamis. It also includes discussion of the possible effects of climate change on these phenomena. Indeed, the current importance of this area is of great public concern.

Environmental Hazards: The Fluid Dynamics And Geophysics Of Extreme Events (Paperback): H. Keith Moffatt, Emily Shuckburgh Environmental Hazards: The Fluid Dynamics And Geophysics Of Extreme Events (Paperback)
H. Keith Moffatt, Emily Shuckburgh
R1,509 Discovery Miles 15 090 Ships in 12 - 17 working days

The Institute for Mathematical Sciences at the National University of Singapore hosted a Spring School on Fluid Dynamics and Geophysics of Environmental Hazards from 19 April to 2 May 2009. This volume contains the content of the nine short lecture courses given at this School, with a focus mainly on tropical cyclones, tsunamis, monsoon flooding and atmospheric pollution, all within the context of climate variability and change.The book provides an introduction to these topics from both mathematical and geophysical points of view, and will be invaluable for graduate students in applied mathematics, geophysics and engineering with an interest in this broad field of study, as well as for seasoned researchers in adjacent fields.

Fractals - Concepts and Applications in Geosciences (Paperback): Behzad Ghanbarian, Allen G Hunt Fractals - Concepts and Applications in Geosciences (Paperback)
Behzad Ghanbarian, Allen G Hunt
R1,465 Discovery Miles 14 650 Ships in 12 - 17 working days

This book provides theoretical concepts and applications of fractals and multifractals to a broad range of audiences from various scientific communities, such as petroleum, chemical, civil and environmental engineering, atmospheric research, and hydrology. In the first chapter, we introduce fractals and multifractals from physics and math viewpoints. We then discuss theory and practical applications in detail. In what follows, in chapter 2, fragmentation process is modeled using fractals. Fragmentation is the breaking of aggregates into smaller pieces or fragments, a typical phenomenon in nature. In chapter 3, the advantages and disadvantages of two- and three-phase fractal models are discussed in detail. These two kinds of approach have been widely applied in the literature to model different characteristics of natural phenomena. In chapter 4, two- and three-phase fractal techniques are used to develop capillary pressure curve models, which characterize pore-size distribution of porous media. Percolation theory provides a theoretical framework to model flow and transport in disordered networks and systems. Therefore, following chapter 4, in chapter 5 the fractal basis of percolation theory and its applications in surface and subsurface hydrology are discussed. In chapter 6, fracture networks are shown to be modeled using fractal approaches. Chapter 7 provides different applications of fractals and multifractals to petrophysics and relevant area in petroleum engineering. In chapter 8, we introduce the practical advantages of fractals and multifractals in geostatistics at large scales, which have broad applications in stochastic hydrology and hydrogeology. Multifractals have been also widely applied to model atmospheric characteristics, such as precipitation, temperature, and cloud shape. In chapter 9, these kinds of properties are addressed using multifractals. At watershed scales, river networks have been shown to follow fractal behavior. Therefore, the applications of fractals are addressed in chapter 10. Time series analysis has been under investigations for several decades in physics, hydrology, atmospheric research, civil engineering, and water resources. In chapter 11, we therefore, provide fractal, multifractal, multifractal detrended fluctuation analyses, which can be used to study temporal characterization of a phenomenon, such as flow discharge at a specific location of a river. Chapter 12 addresses signals and again time series using a novel fractal Fourier analysis. In chapter 13, we discuss constructal theory, which has a perspective opposite to fractal theories, and is based on optimizationof diffusive exchange. In the case of river drainages, for example, the constructal approach begins at the divide and generates headwater streams first, rather than starting from the fundamental drainage pattern.

Digital Geoarchaeology - New Techniques for Interdisciplinary Human-Environmental Research (Hardcover, 1st ed. 2018): Christoph... Digital Geoarchaeology - New Techniques for Interdisciplinary Human-Environmental Research (Hardcover, 1st ed. 2018)
Christoph Siart, Markus Forbriger, Olaf Bubenzer
R3,604 Discovery Miles 36 040 Ships in 12 - 17 working days

This book focusses on new technologies and multi-method research designs in the field of modern archaeology, which increasingly crosses academic boundaries to investigate past human-environmental relationships and to reconstruct palaeolandscapes. It aims at establishing the concept of Digital Geoarcheology as a novel approach of interdisciplinary collaboration situated at the scientific interface between classical studies, geosciences and computer sciences. Among others, the book includes topics such as geographic information systems, spatiotemporal analysis, remote sensing applications, laser scanning, digital elevation models, geophysical prospecting, data fusion and 3D visualisation, categorized in four major sections. Each section is introduced by a general thematic overview and followed by case studies, which vividly illustrate the broad spectrum of potential applications and new research designs. Mutual fields of work and common technologies are identified and discussed from different scholarly perspectives. By stimulating knowledge transfer and fostering interdisciplinary collaboration, Digital Geoarchaeology helps generate valuable synergies and contributes to a better understanding of ancient landscapes along with their forming processes. Chapters 1, 2, 6, 8 and 14 are published open access under a CC BY 4.0 license at link.springer.com.

Ecotoxicology - Perspectives on Key Issues (Paperback): Rachel Ann Hauser-Davis, Thiago Estevam Parente Ecotoxicology - Perspectives on Key Issues (Paperback)
Rachel Ann Hauser-Davis, Thiago Estevam Parente
R1,455 Discovery Miles 14 550 Ships in 12 - 17 working days

This book presents an integrated discussion on ecotoxicology, containing both general concepts and specific ecotoxicological issues of major biological groups, extending beyond conventional systems. It explores worldwide, regional, and biocompartmentalized topics, bringing forth new points of view on global issues and addressing the increasing diversity and complexity of the ecotoxicological field. It also contains novel information on emerging contaminants, presents bioaccumulation effects on different levels of ecological organization and risk analyses, and discusses novel fields of methodological applications, including key aspects in ecotoxicological and environmental monitoring studies.

Marine Pollution and Climate Change (Paperback): Jorge Eduardo Marcovecchio, Andres Hugo Arias Marine Pollution and Climate Change (Paperback)
Jorge Eduardo Marcovecchio, Andres Hugo Arias
R1,491 Discovery Miles 14 910 Ships in 12 - 17 working days

This book presents a broad overview of pollution issues facing climatic, economic, and legal globalization. Topics include changes in oceans from ancient times to the present, the importance of marine currents and changing climates, marine pollution linked to climate change (fossil fuels, global carbon dioxide, heavy metals, pesticides, plastics, emerging pollutants, and marine debris), global shipping and species invasion, global climate change in the Arctic and Antarctic environments, and regulatory responses to mitigate pollution and climate change in oceans.

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