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Books > Earth & environment > Earth sciences > Geology & the lithosphere > Geological surface processes (geomorphology)

Mineral Exploration - Principles and Applications (Hardcover): S. K. Kumar Haldar Mineral Exploration - Principles and Applications (Hardcover)
S. K. Kumar Haldar
R2,702 R2,463 Discovery Miles 24 630 Save R239 (9%) Ships in 12 - 17 working days

Globally, mineral exploration has grown significantly in recent years, driven by the rapid acceleration in prices for gold and diamonds since 2004 and the emergence of a middle class in both China and India-aggressively increased demand. Despite this resurgence, no single book has been published that takes an interdisciplinary approach in addressing the full scope of mineral exploration-from mining and extraction to economic evaluation, policies, sustainability, and environmental impacts. "Mineral Exploration: Principles and Applications" accomplishes this by presenting each topic with theoretical approaches first followed by specific applications that can be immediately implemented in the field.
Presents16 case studies that allow readers to quickly apply exploration concepts to real-life scenarios in the fieldIncludes more than 200 illustrations and full-color photographsthat aid the reader in retaining key procedures and applicationsEach chapter is structured so that its topic is discussed theoretically first followed by specific applicationsCombines both theory and application in a multidisciplinary reference that thoroughly addresses the full scope of mineral explorationAuthored by an instructor with more than 30 years of experience in the field and a decade as a consultant for commercial mining companies
"

Channelized Rivers - Perspectives for Environmental Management (Hardcover): A. Brookes Channelized Rivers - Perspectives for Environmental Management (Hardcover)
A. Brookes
R13,141 Discovery Miles 131 410 Ships in 12 - 17 working days

Channelized Rivers Perspectives for Environmental Management Andrew Brookes Environmental Consultant, Reading, UK For centuries engineers have modified river channels in order to control floods, drain land, prevent erosion and improve navigation. The natural shape of many rivers has been dramatically changed, often with dire environmental consequences. This book demonstrates the role fluvial geomorphology can play in the design of river channels, both to lessen environmental impact and to enhance the success of channelization schemes. It considers the physical and biological impacts of channelization, the repercussions downstream and in the adjacent floodplain. Revised procedures and designs are proposed which minimize harsh environmental impacts. The interdisciplinary approach of the book offers river managers the opportunity to make more environmentally sensitive decisions in the course of their work. The book will be of great interest to geomorphologists, biologists and civil engineers working in the water industry.

Arc Volcano of Japan - Generation of Continental Crust from the Mantle (Hardcover, 2011 ed.): Takeru Yanagi Arc Volcano of Japan - Generation of Continental Crust from the Mantle (Hardcover, 2011 ed.)
Takeru Yanagi
R2,911 Discovery Miles 29 110 Ships in 10 - 15 working days

This book presents an analysis of our current knowledge on the origin of the Earth's continental crust. There are two aspects to consider: tectonic and igneous processes. Tectonic aspects include sedimentary accretion, terrane accretion, and continental collision at continental margins, in association with plate subduction. These processes result in the formation of large mountain belts, the building up of which literally grows the continents. However, these tectonic aspects are concerned with material recycling within the crust, and hence do not contribute to volumetric growth of continental crust. Igneous processes concern separation of continental crust from the mantle and result in the volumetric growth of continental crust. Therefore, the main focus of this book is to systematically examine why and how the Earth's continental crust forms, by evaluating magmatic processes at island arcs where new continental crust forms.

Quaternary Glaciations - Extent and Chronology, Volume 15 - A Closer Look (Hardcover): J. Ehlers, P.L. Gibbard, Philip D Hughes Quaternary Glaciations - Extent and Chronology, Volume 15 - A Closer Look (Hardcover)
J. Ehlers, P.L. Gibbard, Philip D Hughes
R5,826 Discovery Miles 58 260 Ships in 12 - 17 working days

The book presents an up-to-date, detailed overview of the Quaternary glaciations all over the world, not only with regard to stratigraphy but also with regard to major glacial landforms and the extent of the respective ice sheets. The locations of key sites are included. The information is presented in digital, uniformly prepared maps which can be used in a Geographical Information System (GIS) such as ArcView or ArcGIS. The accompanying text supplies the information on how the data were obtained (geomorphology, geological mapping, air photograph evaluation, satellite imagery), how the features were dated (14C, TL, relative stratigraphy) and how reliable they are supposed to be. All references to the underlying basic publications are included. Where controversial interpretations are possible e.g. in Siberia or Tibet, this is pointed out. As a result, the information on Quaternary glaciations worldwide will be much improved and supplied in a uniform digital format. The information on the glacial limits is compiled in digital form by the coordinators of the project, and is available for download at: http: //booksite.elsevier.com/9780444534477/

* completely updated detailed coverage of worldwide Quaternary glaciations * information in digital, uniformly prepared maps which can be used in a GIS such as ArcView or ArcGis * step-by-step guideline how to open and use ArcGis files * possibility to convert the shapefiles into GoogleEarth kmz-files * availability of chronological controls

Landslides in Sensitive Clays - From Geosciences to Risk Management (Hardcover, 2014 ed.): Jean-Sebastien L'Heureux,... Landslides in Sensitive Clays - From Geosciences to Risk Management (Hardcover, 2014 ed.)
Jean-Sebastien L'Heureux, Ariane Locat, Serge Leroueil, Denis Demers, Jacques Locat
R5,081 Discovery Miles 50 810 Ships in 12 - 17 working days

Landslides in sensitive clays represent a major hazard in the northern countries of the world such as Canada, Finland, Norway, Russia, Sweden and in the US state of Alaska. Past and recent examples of catastrophic landslides at e.g. Saint-Jean-Vianney in 1971, Rissa in 1979, Finneidfjord in 1996 and Kattmarka in 2009 have illustrated the great mobility of the remolded sensitive clays and their hazardous retrogressive potential. These events call for a better understanding of landslide in sensitive clay terrain to assist authorities with state-of-the-art hazard assessment methods, risk management schemes, mitigation measures and planning. During the last decades the elevated awareness regarding slope movement in sensitive clays has led to major advances in mapping techniques and development of highly sophisticated geotechnical and geophysical investigation tools. Great advances in numerical techniques dealing with progressive failure and landslide kinematic have also lead to increase understanding and predictability of landslides in sensitive clays and their consequences. This volume consists of the latest scientific research by international experts dealing with geological, geotechnical and geophysical aspects of slope failure in sensitive clays and focuses on understanding the full spectrum of challenges presented by landslides in such brittle materials.

Ultrahigh-Pressure Metamorphism - 25 Years After The Discovery Of Coesite And Diamond (Hardcover): Larissa Dobrzhinetskaya,... Ultrahigh-Pressure Metamorphism - 25 Years After The Discovery Of Coesite And Diamond (Hardcover)
Larissa Dobrzhinetskaya, Shah Wali Faryad, Simon Wallis, Simon Cuthbert
R4,882 Discovery Miles 48 820 Ships in 12 - 17 working days

Ultrahigh Pressure Metamorphism (UHPM) is a fast growing discipline that was established 25 years ago after discoveries of high pressure minerals, coesite and diamonds. The current explosion of research on UHMP terranes reflects their significance for understanding large scale mantle dynamics, major elements of plate tectonics such as continental collisions, deep subduction and exhumation, mountains building, geochemical recycling 'from surface to the core', and a deep storage of light elements participating in green-house effects in the atmosphere. This book provides insights into the formation of diamond and coesite at very high pressures and explores new ideas regarding the tectonic setting of this style of metamorphism.
Important, authoritative and comprehensive one-stop resource for the growing ultrahigh pressure metamorphism UHPM research communityA forward-looking approach founded upon a detailed historical perspective on UHPM presents the trends in discovery, methodology and theory over the last 25 years, allowing readers to gain a clear understanding of the current trends and the approaches that will shape the science in the futureA highly diverse set of articles, covering a wide range of methods and sub-disciplines

Introduction to Cryospheric Science (Hardcover, 1st ed. 2021): Dahe Qin, Tandong Yao, Yongjian Ding, Jiawen Ren Introduction to Cryospheric Science (Hardcover, 1st ed. 2021)
Dahe Qin, Tandong Yao, Yongjian Ding, Jiawen Ren
R3,505 Discovery Miles 35 050 Ships in 10 - 15 working days

This book introduces systematically the cryospheric science, covering the formation, development, evolution, and research methods of each component of the cryosphere, the interaction between the cryosphere and the other spheres of the climate system and the anthroposphere, and the hot topics of social and economic sustainable development and geopolitics. The authors are world-renowned experts and scientists working in the related fields. They have a deep understanding and accurate grasp of the basic theory, evolution mechanism, and international frontiers of the cryosphere, as well as rich teaching experience, which makes this book suitable also as textbook for graduate students. It is also the first book that introduces the knowledge of cryospheric science systematically. In addition to theoretical knowledge, the book also introduces field work and experimental analysis. It should be of interests for the scholars and graduate student working in the fields of geography, hydrology, geology, geomorphology, atmosphere, ecology, environment, oceanography, and regional economic and social sustainable development.

Fundamentals of Reservoir Rock Properties (Hardcover, 1st ed. 2020): Tarek Al-Arbi Omar Ganat Fundamentals of Reservoir Rock Properties (Hardcover, 1st ed. 2020)
Tarek Al-Arbi Omar Ganat
R3,684 Discovery Miles 36 840 Ships in 10 - 15 working days

This book explains the basic technologies, concepts, approaches, and terms used in relation to reservoir rocks. Accessible to engineers in varying roles, it provides the tools necessary for building reservoir characterization and simulation models that improve resource definition and recovery, even in complex depositional environments. The book is enriched with numerous examples from a wide variety of applications, to help readers understand the topics. It also describes in detail the key relationships between the different rock properties and their variables. As such, it is of interest to researchers, engineers, lab technicians, and postgraduate students in the field of petroleum engineering.

Dead Sea Transform Fault System: Reviews (Hardcover, 2014 ed.): Zvi Garfunkel, Zvi Ben-Avraham, Elisa Kagan Dead Sea Transform Fault System: Reviews (Hardcover, 2014 ed.)
Zvi Garfunkel, Zvi Ben-Avraham, Elisa Kagan
R3,950 R3,655 Discovery Miles 36 550 Save R295 (7%) Ships in 12 - 17 working days

The Dead Sea transform is an active plate boundary connecting the Red Sea seafloor spreading system to the Arabian-Eurasian continental collision zone. Its geology and geophysics provide a natural laboratory for investigation of the surficial, crustal and mantle processes occurring along transtensional and transpressional transform fault domains on a lithospheric scale and related to continental breakup. There have been many detailed and disciplinary studies of the Dead Sea transform fault zone during the last20 years and this book brings them together.

This book is an updated comprehensive coverage of the knowledge, based on recent studies of the tectonics, structure, geophysics, volcanism, active tectonics, sedimentology and paleo and modern climate of the Dead Sea transform fault zone. It puts together all this new information and knowledge in a coherent fashion."

Japan's Beach Erosion: Reality And Future Measures (Hardcover): Takaaki Uda Japan's Beach Erosion: Reality And Future Measures (Hardcover)
Takaaki Uda
R4,050 Discovery Miles 40 500 Ships in 10 - 15 working days

Beaches in Japan have been eroding since the 1970s as a result of the artificial land alterations. Approximately 3000 fishing ports and 1000 commercial ports have been built nationwide, as well as 2532 large dams being constructed in the upstream basins of large rivers. Due to the port and dam developments, fluvial sand supply has significantly reduced resulting in shoreline recession around the river mouths. Continuous sand supply along the coastline has also been obstructed by the port breakwaters. The formation of wave shelter zone by the port breakwaters induce longshore sand transport, thereby leading to an accretion of large amount of sand in the wave shelter zone and erosion in the surrounding area. Thus, almost all causes of the beach erosion in Japan are due to anthropogenic factors. The exact situation of the beach erosion has never been clear in literatures that are written in Japanese, or in English. Coastal engineers can and should learn from these results, otherwise the same situation and problems, which were induced by excessive coastal development without protection measures and due attention given to nearby coasts, will recur throughout the world.Textbooks on coastal engineering, that were already published, describe only the theoretical fundamentals of the subject, but lack the practical perspectives and field studies. The book examines many coastal areas as examples, highlighting the various erosion factors which should be avoided elsewhere globally. This book was first published in Japanese in 2004, and was translated into English by the present author.

Sediment Compaction and Applications in Petroleum Geoscience (Hardcover, 1st ed. 2020): Troyee Dasgupta, Soumyajit Mukherjee Sediment Compaction and Applications in Petroleum Geoscience (Hardcover, 1st ed. 2020)
Troyee Dasgupta, Soumyajit Mukherjee
R4,132 Discovery Miles 41 320 Ships in 12 - 17 working days

This book discusses how sediments compact with depth and applications of the compaction trends. Porosity reduction in sediment conveniently indicates the degree of sediments compacted after deposition. Published empirical curves- the compaction curves- are depth-wise porosity variation through which change in pore spaces from sediment surface to deeper depths e.g. up to 6 km can be delineated. Porosity is derived from well logs. Compaction curves, referred to as the Normal Porosity Profile of shales, sandstones and shale bearing sandstones of different models are reviewed along with the different mechanical and chemical compaction processes. These compaction models reveals how porosity reduces depth-wise and the probable reason for anomalous zones. Deviation from these normal compaction trends may indicate abnormal pressure scenarios: either over- or under pressure. We highlight global examples of abnormal pressure scenarios along with the different primary- and secondary mechanisms. Well logs and cores being the direct measurements of porosity, well log is the only cost-effective way to determine porosity of subsurface rocks. Certain well logs can detect overpressure and the preference of one log above the other helps reduce the uncertainty. Apart from delineation of under-compacted zones by comparing the modeled- with the actual compaction, porosity data can also estimate erosion.

Evaluation of Shale Source Rocks and Reservoirs (Hardcover, 1st ed. 2019): Bodhisatwa Hazra, David A. Wood, Devleena Mani,... Evaluation of Shale Source Rocks and Reservoirs (Hardcover, 1st ed. 2019)
Bodhisatwa Hazra, David A. Wood, Devleena Mani, Pradeep K. Singh, Ashok K. Singh
R3,179 Discovery Miles 31 790 Ships in 10 - 15 working days

This book details the analytical processes, and interpretation of the resulting data, needed in order to achieve a comprehensive source-rock evaluation of organic-rich shales. The authors employ case studies on Permian and Cretaceous shales from various Indian basins and other petroleum-bearing basins around the world to illustrate the key features of their organic-rich shale characterization methodology. These case studies may also help to identify potential zones within shale formations that could be exploited for commercial gas and/or oil production. Given its scope, the book will be of interest to all researchers working in the field of source-rock analysis. In addition, the source-rock evaluation techniques - and the various intricacies associated with them - discussed here offer valuable material for postgraduate geology courses.

Submarine Geomorphology (Hardcover, 1st ed. 2018): Aaron Micallef, Sebastian Krastel, Alessandra Savini Submarine Geomorphology (Hardcover, 1st ed. 2018)
Aaron Micallef, Sebastian Krastel, Alessandra Savini
R5,846 Discovery Miles 58 460 Ships in 12 - 17 working days

This book on the current state of knowledge of submarine geomorphology aims to achieve the goals of the Submarine Geomorphology working group, set up in 2013, by establishing submarine geomorphology as a field of research, disseminating its concepts and techniques among earth scientists and professionals, and encouraging students to develop their skills and knowledge in this field. Editors have invited 30 experts from around the world to contribute chapters to this book, which is divided into 4 sections - (i) Introduction & history, (ii) Data & methods, (ii) Submarine landforms & processes and (iv) Conclusions & future directions. Each chapter provides a review of a topic, establishes the state-of-the-art, identifies the key research questions that need to be addressed, and delineates a strategy on how to achieve this. Submarine geomorphology is a priority for many research institutions, government authorities and industries globally. The book is useful for undergraduate and graduate students, and professionals with limited training in this field.

Growth of the Southern Andes (Hardcover, 1st ed. 2016): Andres Folguera, Maximiliano Naipauer, Lucia Sagripanti, Matias C.... Growth of the Southern Andes (Hardcover, 1st ed. 2016)
Andres Folguera, Maximiliano Naipauer, Lucia Sagripanti, Matias C. Ghiglione, Dario L. Orts, …
R4,086 R3,510 Discovery Miles 35 100 Save R576 (14%) Ships in 12 - 17 working days

This book presents recent findings on the structure and evolution of the Southern Andes. Through a detailed description of a series of orogenic segments reviewed by the different groups that have worked with structural and geophysical tools in each area over the last several years, it illustrates the diversity of mechanisms that have impacted strong orogenic gradients and consequently mountain morphology, from the southern Pampean flat subduction zone to the southern tip of the continent (33-56 S). The book also revises our conventional understanding of the source of the different Mesozoic to Cenozoic sections exhumed in the orogenic wedge, with the objective of discussing basin mechanisms through time. A final chapter discusses probable orogenic controls that have acted together in order to explain structure, the different deformational stages and intra-orogenic extensional collapses that affected the fold and thrust belt over time.

Physics and Modelling of Wind Erosion (Hardcover, 2nd ed. 2008): Yaping Shao Physics and Modelling of Wind Erosion (Hardcover, 2nd ed. 2008)
Yaping Shao
R6,182 Discovery Miles 61 820 Ships in 12 - 17 working days

Wind erosion occurs in many arid, semiarid and agricultural areas of the world. It is an environmental process in?uenced by geological and climatic variations as well as human activities. In general, wind erosion leads to land degradation in agricultural areas and has a negative impact on air quality. Dustemissiongeneratedbywinderosionisthelargestsourceofaerosolswhich directly or indirectly in?uence the atmospheric radiation balance and hence global climatic variations. Strong wind-erosion events, such as severe dust storms, may threaten human lives and cause substantial economic damage. The physics of wind erosion is complex, as it involves atmospheric, soil and land-surface processes. The research on wind erosion is multidisciplinary, covering meteorology, ?uid dynamics, soil physics, colloidal science, surface soil hydrology, ecology, etc. Several excellent books have already been written about the topic, for instance, by Bagnold (1941, The Physics of Blown Sand and Desert Dunes), Greeley and Iversen (1985, Wind as a Geological P- cess on Earth, Mars, Venus and Titan), Pye (1987, Aeolian Dust and Dust Deposits), Pye and Tsoar (1990, Aeolian Sand and Sand Dunes). However, considerable progress has been made in wind-erosion research in recent years and there is a need to systematically document this progress in a new book.

Flood Control Management for the City and Surroundings of Jeddah, Saudi Arabia (Hardcover, 2015 ed.): Mashael  Mohammed Al Saud Flood Control Management for the City and Surroundings of Jeddah, Saudi Arabia (Hardcover, 2015 ed.)
Mashael Mohammed Al Saud
R3,393 Discovery Miles 33 930 Ships in 12 - 17 working days

During the past years, Saudi Arabia has been affected by particularly severe torrential rains and floods. This book presents an in-depth and all-encompassing study on the floods that occurred in the Jeddah area in 2009 and 2011, including water-flow mechanisms, state-of-the-art techniques for flood assessment, flood control and appropriate management approaches. It highlights a number of methods and concepts that can be applied in similar areas in Saudi Arabia in order to reduce and mitigate the impact of torrential rains and floods.

GPS and GNSS Technology in Geosciences (Paperback): George P. Petropoulos, Prashant K Srivastava GPS and GNSS Technology in Geosciences (Paperback)
George P. Petropoulos, Prashant K Srivastava
R3,492 Discovery Miles 34 920 Ships in 12 - 17 working days

GPS and GNSS Technology in Geosciences offers an interdisciplinary approach to applying advances in GPS/GNSS technology for geoscience research and practice. As GPS/GNSS signals can be used to provide useful information about the Earth's surface characteristics and land surface composition, GPS equipment and services for commercial purposes continues to grow, thus resulting in new expectations and demands. This book provides case studies for a deeper understanding of the operation and principles of widely applied approaches and the benefits of the technology in everyday research and activities.

The Indian Paleogene (Hardcover, 1st ed. 2018): Sunil Bajpai, Satish C. Tripathi, Vandana Prasad The Indian Paleogene (Hardcover, 1st ed. 2018)
Sunil Bajpai, Satish C. Tripathi, Vandana Prasad
R4,240 Discovery Miles 42 400 Ships in 12 - 17 working days

This unique book provides a concise account of Indian Paleogene and presents a unified view of the Paleogene sequences of India. The Paleogene, comprising the early part of the Cenozoic Era, was the most dynamic period in the Earth's history with profound changes in the biosphere and geosphere. The period spans ~42 million years, beginning from post- K/T mass extinction event at ~65 Ma and ending at ~23 Ma, when the first Antarctic ice sheet appeared in the Southern Hemisphere. The early Paleogene (Paleocene-Eocene) has been considered a globally warm period, superimposed on which were several transient hyperthermal events of extreme warmth. Of these, the Palaeocene Eocene Thermal Maxima (PETM) boundary interval is the most prominent extreme warming episode, lasting 200 Ka. PETM is characterized by 2-60/00 global negative carbon isotope excursion. The event coincided with the Benthic Extinction Event (BEE) in deep sea and Larger Foraminifera Turnover (LFT) in shallow seas. Rapid ~60-80 warming of high latitudinal regions led to major faunal and floral turnovers in continental, shallow-marine and deep-marine areas. The emergence and dispersal of mammals with modern characteristics, including Artiodactyls, Perissodactyls and Primates (APP), and the evolution and expansion of tropical vegetation are some of the significant features of the Paleogene warm world. In the Indian subcontinent, the beginning and end of the Paleogene was marked by various events that shaped the various physiographic features of the Indian subcontinent. The subcontinent lay within the equatorial zone during the earliest part of the Paleogene. Carbonaceous shale, coal and lignite deposits of early Eocene age (~55.5-52 Ma) on the western and north-eastern margins of the Indian subcontinent are rich in fossils and provide information on climate as well as the evolution and paleobiogeography of tropical biota. Indian Paleogene deposits in the India-Asia collision zone also provide information pertaining to the paleogeography and timing of collision. Indian Paleogene rocks are exposed in the Himalayan and Arakan mountains; Assam and the shelf basins of Kutch-Saurashtra, Western Rajasthan; Tiruchirappalli-Pondicherry and Andaman and, though aerially limited, these rocks bear geological evidence of immense importance.

Landslides in Cold Regions in the Context of Climate Change (Hardcover, 2014 ed.): Wei Shan, Ying Guo, Fawu Wang, Hideaki... Landslides in Cold Regions in the Context of Climate Change (Hardcover, 2014 ed.)
Wei Shan, Ying Guo, Fawu Wang, Hideaki Marui, Alexander Strom
R4,408 R3,550 Discovery Miles 35 500 Save R858 (19%) Ships in 12 - 17 working days

Landslides in cold regions have different mechanisms from those in other areas, and comparatively few research efforts have been made in this field. Recently, because of climate change, some new trends concerning landslide occurrence and motion have appeared, severely impacting economic development and communities. This book collects key case studies from the cold regions all over the world, providing an overview of the general situation.

Multiscale Seismic Tomography (Hardcover, 2015 ed.): Dapeng Zhao Multiscale Seismic Tomography (Hardcover, 2015 ed.)
Dapeng Zhao
R4,404 R3,545 Discovery Miles 35 450 Save R859 (20%) Ships in 12 - 17 working days

This book on multiscale seismic tomography, written by one of the leaders in the field, is suitable for undergraduate and graduate students, researchers, and professionals in Earth and planetary sciences who need to broaden their horizons about seismotectonics, volcanism, and interior structure and dynamics of the Earth and Moon. It describes the state-of-the-art in seismic tomography, with emphasis on the new findings obtained by applying tomographic methods in local, regional, and global scales for understanding the generating mechanism of large and great earthquakes such as the 2011 Tohoku-oki earthquake (Mw 9.0), crustal and upper mantle structure, origin of active arc volcanoes and intraplate volcanoes including hotspots, heterogeneous structure of subduction zones, fate of subducting slabs, origin of mantle plumes, mantle convection, and deep Earth dynamics. The first lunar tomography and its implications for the mechanism of deep moonquakes and lunar evolution are also introduced.

Ice Mechanics for Geophysical and Civil Engineering Applications (Hardcover, 1st ed. 2019): Ryszard Staroszczyk Ice Mechanics for Geophysical and Civil Engineering Applications (Hardcover, 1st ed. 2019)
Ryszard Staroszczyk
R3,812 Discovery Miles 38 120 Ships in 12 - 17 working days

This book presents the concepts and tools of ice mechanics, together with examples of their application in the fields of glaciology, climate research and civil engineering in cold regions. It starts with an account of the most important physical properties of sea and polar ice treated as an anisotropic polycrystalline material, and reviews relevant field observations and experimental measurements. The book focuses on theoretical descriptions of the material behaviour of ice in different stress, deformation and deformation-rate regimes on spatial scales ranging from single ice crystals, those typical in civil engineering applications, up to scales of thousands of kilometres, characteristic of large, grounded polar ice caps in Antarctica and Greenland. In addition, it offers a range of numerical formulations based on either discrete (finite-element, finite-difference and smoothed particle hydrodynamics) methods or asymptotic expansion methods, which have been used by geophysicists, theoretical glaciologists and civil engineers to simulate the behaviour of ice in a number of problems of importance to glaciology and civil engineering, and discusses the results of these simulations. The book is intended for scientists, engineers and graduate students interested in mathematical and numerical modelling of a wide variety of geophysical and civil engineering problems involving natural ice.

Fluvial Depositional Systems (Hardcover, 2014 ed.): Andrew Miall Fluvial Depositional Systems (Hardcover, 2014 ed.)
Andrew Miall
R4,563 Discovery Miles 45 630 Ships in 12 - 17 working days

This book is intended to complement the author's 1996 book "The geology of fluvial deposits,"not to replace it.

The book summarizes methods of mapping and interpretation of fluvial depositional systems, with a detailed treatment of the tectonic, climatic and eustatic controls on fluvial depositional processes. It focuses on the preserved, ancient depositional record and emphasizes large-scale (basin-scale) depositional processes. Tectonic and climatic controls of fluvial sedimentation and the effects of base-level change on sequence architecture are discussed. Profusely illustrated and with an extensive reference to the recent literature, this book will be welcomed by the student and professional geologist alike."

Polynyas: Windows to the World, Volume 74 (Hardcover, 74th edition): Walker O. Smith Jr, David Barber Polynyas: Windows to the World, Volume 74 (Hardcover, 74th edition)
Walker O. Smith Jr, David Barber
R3,491 Discovery Miles 34 910 Ships in 12 - 17 working days

Polynyas are relatively ice-free regions when compared to the areas around them, and have been suggested as being foci for energy transfer between the atmosphere and ocean, ice "factories," and critical areas with respect to polar ecosystems and biogeochemical cycles. This volume presents an integrated, multidisciplinary review of polynyas in both the Arctic and Antarctic. It emphasizes the meteorology, ice dynamics, oceanography, biological components, chemistry, and modeling of these systems, particularly with respect to their roles in polar processes and distributions. The various interactions within polynyas, particularly between the physical forcing and biological responses, is emphasized, as are the potential changes in polynyas that might occur under a climate regime that is rapidly changing. The authors of the reviews are leaders among their respective countries in polynya research, and all are internationally recognized.
* Addresses the findings from actively researched polynyas and reports on the new understandings of polar systems that have evolved from these studies
* Includes topics from meteorology to physics to biology and chemistry, and seeks to integrate them into a synthetic assessment
* Provides material from both the Arctic and Antarctic, which is highly unusual in books of this type

Sediment Fluxes in Coastal Areas (Hardcover, 2015 ed.): Mohamed Maanan, Marc-Robin Sediment Fluxes in Coastal Areas (Hardcover, 2015 ed.)
Mohamed Maanan, Marc-Robin
R2,946 Discovery Miles 29 460 Ships in 10 - 15 working days

This book presents a detailed analysis and synthesis of the processes affecting sediments fluxes from watershed to worldwide coastal systems. The volume provides a comprehensive overview and constitutes a systematic description of the response of coastal systems to global and local changes, like climate change, sea level, land use and land cover change. The case studies cover a sequence of coastal environments such as lagoons, bays, estuaries, deltas and beaches. Sediment Fluxes in Coastal Areas is designed for researchers, professionals and for course-use in hydrology, oceanography, geography, geology, geomorphology and environmental science.

Assessment of Ore Deposit Settings, Structures and Proximity Indicator Minerals in Geological Exploration (Hardcover, 1st ed.... Assessment of Ore Deposit Settings, Structures and Proximity Indicator Minerals in Geological Exploration (Hardcover, 1st ed. 2021)
Prakash R. Golani
R3,818 Discovery Miles 38 180 Ships in 12 - 17 working days

This well-illustrated book aims to enhance observations and understanding of structural features and proximity-indicator minerals, critical in exploration. The book provides a unique blending of different content on observational and critical aspects of data acquisition, geological, structural, tectonic set-up, mineral deposit types, geophysical framework, and proximity indicator minerals. Combining these topics led to a comprehensive understanding to facilitate mineral targeting and exploration in green- and brown-field terrains. Besides field photographs, the write-up is lavishly supplemented with relevant geological and geophysical maps, tables, and case stories in field geology, making it useful for a much larger section of the geoscientific community professional geologists and geophysicists, students, teachers, and also decision-makers in geo-surveys and exploration.

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