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Books > Earth & environment > Earth sciences > Geology & the lithosphere > Geological surface processes (geomorphology)
This open access book provides an overview of the progress in landslide research and technology and is part of a book series of the International Consortium on Landslides (ICL). The book provides a common platform for the publication of recent progress in landslide research and technology for practical applications and the benefit for the society contributing to the Kyoto Landslide Commitment 2020, which is expected to continue up to 2030 and even beyond to globally promote the understanding and reduction of landslide disaster risk, as well as to address the 2030 Agenda Sustainable Development Goals.
Computational models are invaluable in understanding the complex effects of physical processes and environmental factors which interact to influence landform evolution of geologic time scales. This book provides a holistic guide to the construction of numerical models to explain the co-evolution of landforms, soil, vegetation and tectonics, and describes how the geomorphology observable today has been formed. It explains the science of the physical processes and the mechanics of how to solve them, providing a useful resource for graduates studying geomorphology and sedimentary and erosion processes. It also emphasises the methods for assessing the relative importance of different factors at field sites, enabling researchers to select the appropriate processes to model. Integrating a discussion of the fundamental processes with mathematical formulations, it guides the reader in understanding which processes are important and why; and creates a framework through which to study the interaction of soils, vegetation and landforms over time.
Since 1980, progress in research on the fission-track dating method and its applications to earth and related sciences has been evaluated during an International Workshop that takes place every four years. This volume contains a selection of papers presented at the International Workshop held in Gent (Belgium) from 26 to 30 August, 1996. Primarily the articles will be of interest to the active fission-track scientists but the combination of research papers and critical reviews that is presented may also provide the interested non-specialist reader with a valuable insight into the fission-track dating method and its role in the earth sciences. This reader will undoubtedly note the evolution that the method has undergone during the last fifteen years, from a technique that was debated in most of its facets to an established chronometric tool with unique qualities in geothermochronology.
Understanding of rivers and their sediments, both as modern systems
and as ancient counterparts in the geological record, has
progressed steadily but markedly over the past several decades,
with contributions by practitioners in diverse fields of
geosciences and engineering. This book contains 31 papers, with
authors from 13 countries, who participated in the Sixth
International Conference on Fluvial Sedimentology held in Cape
Town, South Africa, in 1977. True to the nature of these
quadrennial conferences, the papers in this book discuss a broad
range of fluvial subjects that include the character of bedforms
and sediment transport in river channels, morphological and
sedimentological features of modern fluvial environments, modern
and ancient avulsions, internal and external controls on the
behaviour of river systems, and the facies and architectural
organization of alluvial deposits. If you are a member of the International Association of Sedimentologists, for purchasing details, please see: http: //www.iasnet.org/publications/details.asp?code=SP28
An expert review of recent progress in the study of turbulent flows with a focus on recently identified organized structures. This book reviews the recent progress in the study of the turbulent flows that sculpt the Earth s surface, focusing in particular on the organized structures that have been identified in recent years within turbulent flows. These coherent flow structures can include eddies or vortices at the scale of individual grains, through structures that scale with the flow depth in rivers or estuaries, to the large-scale structure of flows at the morphological or landform scale. These flow structures are of wide interest to the scientific community because they play an important role in fluid dynamics and influence the transport, erosion and deposition of sediment and pollutants in a wide variety of fluid flow environments. Scientific knowledge of these structures has improved greatly over the past 20 years as computational fluid dynamics has come to play an increasing important part in building our understanding of coherent flow structures across a broad range of scales. Chapters comprise a series of major, invited papers and a selection of the most novel, innovative papers presented at the second Coherent Flow Structures Conference held August 3-5, 2011 at Simon Fraser University in Burnaby, British Columbia. Chapters focus on six major themes: * Dynamics of coherent flow structures (CFS) in geophysical flows * Interaction of turbulent flows, vegetation and ecological habitats * Coherent structure of atmospheric flows * Numerical modeling of coherent flow structures * Turbulence in open channel flows * Coherent flow structures, sediment transport and morphological feedbacks.
Geomorphology is the study of the earth's landforms and the processes that made the landscape look the way it does today. What we see when we look at a scenic view is the result of the interplay of the forces that shape the earth's surface. These operate on many different timescales and involve geological as well as climatic forces. Adrian Harvey introduces the varying geomorphological forces and differing timescales which thus combine: from the global, which shape continents and mountain ranges; through the regional, producing hills and river basins; to the local, forming beaches, glaciers and slopes; to those micro scale forces which weather rock faces and produce sediment. Finally, he considers the effect that humans have had on the world's topography.
Unless they research the subject for themselves, many people do not realise that the origins and development of the human entity are largely an unresolved mystery. Before the Author's own research, he was among them. He found that he also had been subtly indoctrinated with such remarks 'cousins' and 'relatives' with regard to the apes and assumed like most others, that all the facts where in. When you read the work, you will find that this is simply not true. So begins 'The Human Enigma', a truly epic enquiry into the origins of our world and the creatures that walk upon. In particular, it examines the human brain as a uniquely wonderful creation which can be viewed as a gift from God (or was it the gods?) besides Darwinian evolution and Biblical creation. This book explores the fanatic proposition that mankind's rapid development with regard to the human brain may have been influenced by extra terrestrial sources. This work refers to, and draws together the previous work of respected scientists and looks at the future scenarios that the latest genetic and environmental sciences are pointing towards.
This book reviews the major achievements recently made in soil erosion and sediment redistribution research and management, and identifies future requirements. The book presents work from key players in river basin soil erosion and sediment redistribution from sources to sinks, field to riverbank, from academia to policy and industry. It examines the developments made in three themes - measurement, modeling and management - and covers a variety of scales (in both time and space) and geographical locations.
Your interest is bound to be held by the contents of this work and the amazing characters, their achievements and the other topics dealt with herein. A search team was formed to find any remains of the Ark of Noah. They recorded on tape, the amazing account by an elderly Armenian living in the USA who had climbed onto the petrified hulk of the Holy Ark, when his uncle took him up Mount Ararat as a boy. His recorded account was subjected to the P.S.E Test (Lie Test)and it passed. Read the amazing account of the incredible Count St Germain, philosopher, alchemist and linguist, who could manufacture diamonds and transmute gold and was friend of Louis XV. Voltaire said to him He is a man who knows everything and never dies. He discovered the elixir of youth. Various nobles and dignitaries met him over the decades and he always looked the same. Read about N.D.E's (near death experiences) ghosts, spirits and the paranormal, the Atlantis myth, the story of Noah and more. The title given to this work will now be obvious to all.
Nearly all major planets and moons in our Solar System have been visited by spacecraft and the data they have returned has revealed the incredible diversity of planetary surfaces. Featuring a wealth of images, this textbook explores the geological evolution of the planets and moons. Introductory chapters discuss how information gathered from spacecraft is used to unravel the geological complexities of our Solar System. Subsequent chapters focus on current understandings of planetary systems. The textbook shows how planetary images and remote sensing data are analyzed through the application of fundamental geological principles. It draws on results from spacecraft sent throughout the Solar System by NASA and other space agencies. Aimed at undergraduate students in planetary geology, geoscience, astronomy and solar system science, it highlights the differences and similarities of the surfaces at a level that can be readily understood by non-specialists.
Popular culture is flourishing again, with a renewed interest in the ET and UFO phenomena. We are inundated with films, TV programmes and books, plus many conspiracy theories, dealing with the phenomena. Governments and security agencies are denying any interest in the issue, yet releasing masses of documents (mostly unreadable) after being compelled to, by the Freedom of Information Act. Such speculation and documentation in ancient writings suggests that an unearthly presence has been in Earth-space for many generations. The question of this situation must reach a culminating point sometime in the near future. This book is concerned with the cultural shock and social disorientation that would obviously occur with a sudden appearance en-mass of an alien race finally revealing themselves to humanity and how the people of Earth would react.
Geological Records of Tsunamis and Other Extreme Waves provides a systematic compendium with concise chapters on the concept and history of paleotsunami research, sediment types and sediment sources, field methods, sedimentary and geomorphological characteristics, as well as dating and modeling approaches. By contrasting tsunami deposits with those of competing mechanisms in the coastal zone such as storm waves and surges, and by embedding this field of research into the wider context of tsunami science, the book is also relevant to readers interested in paleotempestology, coastal sedimentary environments, or sea-level changes, and coastal hazard management. The effectiveness of paleotsunami records in coastal hazard-mitigation strategies strongly depends on the appropriate selection of research approaches and methods that are tailored to the site-specific environment and age of the deposits. In addition to summarizing the state-of-the-art in tsunami sedimentology, Geological Records of Tsunamis and Other Extreme Waves guides researchers through establishing an appropriate research design and how to develop reliable records of prehistoric events using field-based and laboratory methods, as well as modeling techniques.
Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen fur die historische wie auch die disziplingeschichtliche Forschung zur Verfugung, die jeweils im historischen Kontext betrachtet werden mussen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben.
Dieses Buch soll keine lehrbuch-oder handbuchartige systematische Darstellung und ebensowenig eine fur den Anfanger bestimmte Ein. fuhrung, sondern eine grundsatzliche Erorterung der auf die Ober flachenformen des Festlandes gerichteten Untersuchungen und ihrer Ergebnisse sein. Eine solche grundsatzliche Erorterung ist in einer Wissenschaft dann notig, wenn Arbeitsweise und Auffassung weit aus einandergehen und die Gefahr besteht, dass sie auf ein falsches Geleise kommen. Das ist jetzt in der Lehre von den Oberflachenformen des Landes der Fall. Die Arbeitsweise und Auffassung, die von Amerika zu uns heruber gekommen sind, der sich viele Forscher mit Begeiste rung angeschlossen, und die auch in weiteren Kreisen Verbreitung ge funden haben, scheinen mir, trotzmancher Verdienste im einzelnen, doch im Ganzen der Theorie und namentlich in der Methode verfehlt zu sein. Darum habe ich mich bereits in einer Reihe von Aufsatzen, die seit I9II in der "Geographischen Zeitschrift" erschienen sind, damit auseinandergesetzt und dabei auch andere Grundfragen der Wissen schaft erortert. Das vorliegende Buch fasst nicht nur die genannten Aufsatze, vielfach umgearbeitet, zusammen, sondern vereinigt damit eine ebenso grosse Zahl neuer Aufsatze und stellt so eine grundsatzliche Prufung des ganzen Lehrgebaudes von den Oberflachenformen des Landes dar. Es soll ein Buch der Selbstbesinnung der Wissenschaft sein; man wird begreifen, dass ich dabei gern von personlichen Er fahrungen ausgehe. Ich erhebe nicht den Anspruch, uberall das Rich tige zu treffen; aber ich hoffe, zum Nachdenken anzuregen und den Gesundungsprozess unserer Wissenschaft, der schon eingesetzt hat, zu fordern."
Die deutsche und zum groBen Teil die europaische geologische Wissenschaft steht im Gegensatz zur amerikanischen und anglo-indischen den Gedankengangen, die sich mit der Theorie der Isostasie verknupfen, relativ fremd und ablehnend gegenuber. Das hat vor allem darin seinen Grund, weil sich mit dem Wort "Isostasie" der Name DUTTONS assoziiert als des angeblichen Grunders dieser Theorie, gleichzeitig aber auch als des Begrunders der Hypothese der isostatischen Gebirgsbildung. Aber es ist ebenso falsch, DUTTON als Begrunder der Theorie der Isostasie zu feiern - er ist lediglich Erfinder des W ortes "isostasy" - wie die Theorie der Isostasie als Gebirgsbildungstheorie aufzufassen. Die Untersuchung der Faktoren, die zur Gestaltung des Antlitzes der Erde gefiihrt haben, hat erkennen lassen, daB die Formierung der Erdoberflache die Folge eines hochst komplizierten Ineinanderspiels verschiedener Krafte ist. Endogene Energieverschiebungen und kos mische Krafte greifen ineinander, 16sen erdo berflachlich V organge a us, die ihrerseits Ursachen neuer Storungen werden. Sie heben sich in ihren Wirkungen auf oder summieren sich. Von allem Ineinanderspiel sehen wir nur das Ergebnis: die heutige Morphologie der Erdoberflache. Palaogeographische Forschung zeigt uns jedoch bis in ferne geologische Vergangenheit die Veranderungen im morphologischen Bild. Wir erkennen den Wechsel im Relief der Erde, die Verschiebungen von Hoch- und Tiefgebieten. Von den Ursachen dieses Wechselspiels stellt die Hypothese resp."
Mallorca - the island of Robert Graves, Joan Miro, and Archduke Ludwig Salvador - has become the most popular holiday destination in the Mediterranean, with nearly 10 million visitors a year. Few, however, are aware of the 5,000 year history of Mallorca and its resulting landscape featuring late Bronze Age navetes and talayots, Roman cities, and a major medieval trading port with one of Europe's largest cathedrals. Mallorca's landscape has been formed with a pattern of country houses and enclosed fields, and the relics of major 19th-century industries, including textiles and shoe-making workshops. 120 years of tourism, latterly on a massive scale, endangers much of what has gone before. This pioneering work, based on more than 10 years of local research, describes and analyzes all these elements that together form the contemporary landscape. Written in an accessible style and well-illustrated with maps and photographs, this book will appeal to student and concerned reader alike and should be read by all who are inquisitive about what they see around them when they visit the island. *** ..".a must for anyone curious about this lesser sung story of history, making 'Mallorca' a fine and quite recommended read, not to be missed." - The Midwest Book Review, Library Bookwatch, April 2013, The World History Shelf *** "Buswell's latest book has no peer in English....he draws on various epistemological perspectives to portray the landscape as a cultural artifact that is unique due to changing human settlement and exploitation, but also is a palimpsest bearing telltale signs of sequent occupancy never completely erased." - The AAG Review of Books, Fall 2013
The book summarizes the results of the experimental studies of phase relations in the chemical systems relevant to Earth, carried out by the author in a time period of over 20 years between 1979 and 2001. It is based on 1000 piston-cylinder experiments at pressures up to 4 GPa, and close to 700 experiments carried out with a multi-anvil apparatus at pressures up to 24 GPA. This is the largest published collection of calculated phase diagrams for the chemical systems relevant to Earth. This is also the first time that the phase relations at the relatively low pressures of the lithospheric mantle, mainly applicable to the experimental thermobarometry of metamorphic rocks and mantle xenoliths, are seamlessly integrated with the phase relations of the sublithospheric upper mantle and the uppermost lower mantle, primarily applicable to inclusions in diamond and schocked meteorites. "Tibor Gasparik has devoted his career to determining the high-pressure, high-temperature phase relations of the geologically important Sodium-Calcium-Magnesium-Aluminium-Silicon (NCMAS) oxide system. This book is his opus magnum, summarizing more than 1700 experiments in over 120 figures. ... I have found Phase Diagrams for Geoscientists to be a useful first port-of-call for finding the P-T stability fields ... and I can recommend the book as a reference for geoscientists requiring an overview of the stable phase assemblages in the top 700 km of the Earth." (David Dobson, Geological Magazine, Vol. 142 (2), 2005)
This textbook explains how mountains are formed and why there are old and young mountains. It provides a reconstruction of the Earths paleogeography and shows why the shapes of South America and Africa fit so well together. Furthermore, it explains why the Pacific is surrounded by a ring of volcanos and earthquake-prone areas while the edges of the Atlantic are relatively peaceful. This thoroughly revised textbook edition addresses all these questions and more through the presentation and explanation of the geodynamic processes upon which the theory of continental drift is based and which have led to the concept of plate tectonics. It is a source of information for students of geology, geophysics, geography, geosciences in general, general natural sciences, as well as professionals, and interested layman.
This book is in response to the growing demand from academics and the general public for state-of-the-art research in permafrost science and, in particular, information about its impacts on infrastructure and ecosystems. It brings together research from diverse but highly complementary scientific disciplines to illuminate the main physical, chemical and biological processes occurring in permafrost systems and identifies the possible mechanisms controlling fluxes of energy and matter at various scales. Taken together, the 8 chapters of this book provide a comprehensive, up-to-date description and analysis of the basic geomorphological, physical, hydrological, chemical and biological aspects of permafrost-affected ecosystems, their interaction with other components of the landscape and their impact on human life and infrastructure. |
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