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Books > Earth & environment > Earth sciences > Geology & the lithosphere > Geological surface processes (geomorphology)
What were the landscapes of the past like? What will landscapes
look like in the future? Landscapes are all around us, but most of
us know very little about how they have developed, what goes on in
them, and how they react to changing climates, tectonics and human
activities. Examining what landscape is, and how we use a range of
ideas and techniques to study it, Andrew Goudie and Heather Viles
demonstrate how geomorphologists have built on classic methods
pioneered by some great 19th century scientists to examine our
Earth. Using examples from around the world, including New Zealand,
the Tibetan Plateau, and the deserts of the Middle East, they
examine some of the key controls on landscape today such as
tectonics and climate, as well as humans and the living world. They
also discuss some key 'landscape detectives' from the past,
including Charles Darwin who did some important, but often
overlooked, research on landscape. Concluding with the cultural
importance of landscape, and exploring how this has led to the
conservation of much 'earth heritage', they delve into the future
and look at how we can predict the response of landscapes to
climate change in the future. ABOUT THE SERIES: The Very Short
Introductions series from Oxford University Press contains hundreds
of titles in almost every subject area. These pocket-sized books
are the perfect way to get ahead in a new subject quickly. Our
expert authors combine facts, analysis, perspective, new ideas, and
enthusiasm to make interesting and challenging topics highly
readable.
Flood Geomorphology describes and analyzes global causes, effects
and dynamics of floods and includes methods for related
environmental management. It reviews recent advances in the
interdisciplinary study of floods and their effects on landforms,
sediments, human works, and populations. The use of morphometric
parameters of drainage basins is covered and standard procedures
for measuring geomorphically significant variables following a
major flood are established. Specific chapters present data on the
neglected topic of sedimentation in bedrock fluvial systems, and
discuss, from the viewpoint of Holocene stratigraphy, common
alluvial systems leading to flood plains. The book includes
numerous photographs, illustrations and diagrams of flood effects
around the world.
This significant new book by foremost experts in the field will be
the first that truly covers the topic of engineering geomorphology
as a distinct discipline and, as such, will be of paramount
importance to both practitioners and students. Engineering
geomorphology is concerned with the evaluation of landform changes,
especially the effects of construction on the environment, notably
on the operation of surface processes and the risks from surface
processes, whether current processes or the legacies of past
processes. Engineering geomorphology provides practical support for
engineering decision-making (project planning, investigation,
design and construction) and engineering geomorphologists form an
integrate part of the engineering or environmental team.
Engineering geomorphology has developed in the last few decades to
support a number of distinct areas of engineering, including river
engineering, coastal engineering, and geotechnical engineering,
where engineering geomorphology has complemented engineering
geology and has proven to be valuable, especially for rapid site
reconnaissance and slope stability studies.Geomorphology provides a
spatial context for developing site models and explaining the
distribution and characteristics of particular ground-related
problems (e. g. landslides, permafrost or the presence of
aggressive soils) and resources (e.g. sand and gravel). Engineering
geomorphology can also be applied to agricultural engineering,
primarily in the investigation and management of soil erosion
problems. This book includes basic concepts that underpin efforts
to explain the causes, mechanisms and consequences of landform
change. It then considers how the land surface works in the context
of wetland, flatland, hills, mountains, rivers and coasts; and the
techniques that are available to the engineering geomorphologist in
the field, in the laboratory, in the office and in the various
forms of remote sensing. Each succinct chapter is packed with vital
information, well-illustrated with diagrams and tables and fully
referenced so that the detail of subject matter can be followed up.
The newspaper advertisement for volunteers to accompany Ernest
Shackleton on his planned traverse of Antarctica in 1914 was frank
in its offering. "Men wanted for hazardous journey. Low wages,
bitter cold, long hours of complete darkness. Safe return doubtful.
Honour and recognition in event of success." Still, hundreds
applied. There were few chances left to be the first to reach the
last challenge on Earth. As the 20th Century came of age, explorers
had uncovered most of the world's mysteries, sailing to the far
corners of the globe, ascending many of its most forbidding peaks,
crossing its greatest deserts and penetrating its thickest jungles.
Frozen, alien, inhospitable, dangerous, and close to impossible to
reach, there were only two tiny dots on the globe that human beings
had not yet set foot on--the North and South Poles. The Greatest
Polar Exploration Stories Ever Told is a visceral, exciting and
stunning collection of twelve stories recounting the bravery,
resoluteness, and strength of the men who willingly traversed
frozen hells to be the first to reach the North or South Pole. It
is a collection that will both inspire and inform--and answer
questions about the limits of human endurance. Many men would die
during their challenging, frozen journeys, and their deaths were
not pleasant. Yet they continued to try again. Here are stories,
wrought by the challenging landscape and weather, that made these
explorers household names and heroes: Peary, Scott, Amundsen,
Shackleton, Franklin, Cherry-Garrard, Scott, Kane, Cook--and others
lost to history whose bravery was nonetheless as admirable. Each of
these men knew success would bring glory for their countries and
financial security and fame and eminent places in history for
themselves. Each knew also the odds of success were slim and the
chance of dying great. Nations held their collective breaths for
news of each expedition and those years later were termed the
Heroic Age of Exploration--there were simply no other endeavors
that captured the world's attention the various races to the poles.
The Greatest Polar Exploration Stories Ever Told recaptures the
spirit, drama, and tragedy of a time in history that will never
come again.
Recent studies indicate that - due to climate change - the Earth is
undergoing rapid changes in all cryospheric components, including
polar sea ice shrinkage, mountain glacier recession, thawing
permafrost, and diminishing snow cover. This book provides a
comprehensive summary of all components of the Earth's cryosphere,
reviewing their history, physical and chemical characteristics,
geographical distributions, and projected future states. This new
edition has been completely updated throughout, and provides
state-of-the-art data from GlobSnow-2 CRYOSAT, ICESAT, and GRACE.
It includes a comprehensive summary of cryospheric changes in land
ice, permafrost, freshwater ice, sea ice, and ice sheets. It
discusses the models developed to understand cryosphere processes
and predict future changes, including those based on remote
sensing, field campaigns, and long-term ground observations.
Boasting an extensive bibliography, over 120 figures, and
end-of-chapter review questions, it is an ideal resource for
students and researchers of the cryosphere.
Tuzo is the never-before-told story of one of Canada's most
influential scientists and the discovery of plate tectonics, a
pivotal development that forever altered how we think of our
planet. In 1961, a Canadian geologist named John "Jock" Tuzo Wilson
(1908-1993) jettisoned decades of strongly held opposition to
theories of moving continents and embraced the idea that they drift
across the surface of the Earth. Tuzo tells the fascinating life
story of Tuzo Wilson, from his early forays as a teenaged
geological assistant working on the remote Canadian Shield in the
1920s to his experiences as a civilian-soldier in the Second World
War to his ultimate role as the venerated father of plate
tectonics. Illuminating how science is done, this book blends
Tuzo's life story with the development of the theory of plate
tectonics, showing along the way how scientific theories are
debated, rejected, and accepted. Gorgeously illustrated, Tuzo will
appeal to anyone interested in the natural world around them.
Eine geologische Berg- und Talfahrt Die Bergwelt, wie wir sie
kennen, geht auf eine Vielzahl von Prozessen zuruck. Florian
Neukirchen erklart diese auf leicht verstandliche Weise. Er fuhrt
in einer geologischen Berg- und Talfahrt durch alle Welt und
foerdert so manche UEberraschung zutage. Ausgezeichnete Fotos
begleiten den Text und wecken Reiselust. Da viele beliebte
Reiseziele detailliert erklart werden, ist das Buch zugleich eine
Art Reisefuhrer fur Naturfreunde. Warum sind die Berge so hoch, wie
sie sind? Wie kommen Hochdruckgesteine an die Oberflache? Wie
entstehen Falten und UEberschiebungen? Was passiert bei einem
Vulkanausbruch? Warum gibt es in den Anden grosse Lucken im
"Feuergurtel"? Warum gibt es Berge in Norwegen, in Neuseeland oder
die Tepui in Venezuela? Wie beeinflussen sich Tektonik und Klima?
Und woher wissen wir das alles? Diese und viele andere spannende
Fragen werden beantwortet. Das Buch stutzt sich dabei auf aktuelle
Erkenntnisse aus so unterschiedlichen Fachgebieten wie
Plattentektonik, Tektonik, Geomorphologie, Geophysik und
Petrologie. Ein Buch, das Sie mitnimmt auf eine faszinierende Reise
in Welten, die alles andere sind als fest und starr - eine sich
bewegende Geschichte unserer Bergwelten mit vielen Hoehen und
Tiefen, die sich liest wie ein spannender Krimi.
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."
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.
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."
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.
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.
This thesis encompasses a study of past precipitation patterns
based on six cave stalagmites from different parts of the Indian
Himalaya. This is the first speleothem study in the Indian Himalaya
that shows a direct relationship between past precipitation and the
collapse of civilization. The stalagmites examined were KL-3 from
Jammu and Kashmir; TCS and BR-1 from Himachal Pradesh; and DH-1,
SA-1 and CH-1 from Uttarakhand. Based on the high-resolution
palaeoclimatic reconstruction (35 U/th dates, 5 AMS dates, 1,500
samples for 18O and 13C values) obtained for the duration of the
Pleistocene-Holocene transition (16.2-9.5 ka BP) and
Mid-Holocene-Present (ca. 4.0 ka BP-Present), three major events
were identified, namely the Older Dryas (OD), Bolling-Allerod (BA)
period and Younger Dryas (YD) at ca. 14.3-13.9, 13.9-12.7 and
12.7-12.2 ka BP, respectively. The study showed a gradual reduction
in the precipitation from 4 ka BP onwards for about a millennium
with a peak arid period between 3.2 and 3.1 ka BP. According to the
findings, the LIA (Little Ice Age) covers a time span from
1622-1820 AD, during which the climate was wetter than that in the
post-LIA period (1820-1950 AD). In addition, this thesis supports
the assumption that the WDs (Western Disturbances) contribute
significantly to the total rainfall in the Himalaya region.
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)
Landslides occur in all geographic regions of the nation in
response to a wide range of conditions and triggering processes
that include storms, earthquakes, and human activities. Landslides
in the United States result in an estimated average of 25 to 50
deaths annually and cost $1 to 3 billion per year. In addition to
direct losses, landslides also cause significant environmental
damage and societal disruption. Partnerships for Reducing Landslide
Risk reviews the U.S. Geological Survey's (USGS)National Landslide
Hazards Mitigation Strategy, which was created in response to a
congressional directive for a national approach to reducing losses
from landslides. Components of the strategy include basic research
activities, improved public policy measures, and enhanced
mitigation of landslides. This report commends the USGS for
creating a national approach based on partnerships with federal,
state, local, and non-governmental entities, and finds that the
plan components are the essential elements of a national strategy.
Partnerships for Reducing Landslide Risk recommends that the plan
should promote the use of risk analysis techniques, and should play
a vital role in evaluating methods, setting standards, and
advancing procedures and guidelines for landslide hazard maps and
assessments. This report suggests that substantially increased
funding will be required to implement a national landslide
mitigation program, and that as part of a 10-year program the
funding mix should transition from research and guideline
development to partnership-based implementation of loss reduction
measures. Table of Contents Front Matter Executive Summary 1
Introduction 2 Research Priorities in Landslide Science 3 Landslide
Mapping and Monitoring 4 Landslide Loss and Risk Assessment 5 Loss
Reduction Strategies 6 Public Awareness, Education, and Capacity
Building 7 A National Partnership Plan--Roles, Responsibilities,
and Coordination 8 Funding Priorities for a National
Program--Realizing the Vision 9 Conclusions and Recommendations
References Appendix A: Case Studies--A Widespread Problem Appendix
B: Committee Biographies Appendix C: Acronyms
Southern African Geomorphology provides a unique account of the
varied physical landscapes of the subcontinent and the landforms
which comprise them. It describes these landscapes systematically,
and explains their evolution and development against a backdrop of
recent trends and new developments within geomorphology. It aims to
fill a niche with regard to understanding Earth surface processes
and their products in a southern African context. It is an academic
text, yet one which will satisfy the lay reader who wishes to learn
more about the southern African landscape, and the processes
responsible for it.
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