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Dust Of The Earth
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Author :Bernhard Peucker-Ehrenbrink Publisher :Springer Science & Business Media ISBN 13 :1441986944 Total Pages :484 pages Book Rating :4.4/5 (419 download)
Book Synopsis Accretion of Extraterrestrial Matter Throughout Earth’s History by : Bernhard Peucker-Ehrenbrink
Download or read book Accretion of Extraterrestrial Matter Throughout Earth’s History written by Bernhard Peucker-Ehrenbrink and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every year Earth is bombarded with about 40,000 tons of extraterrestrial material. This includes microscopic cosmic dust particles shed by comets and asteroids in outer space, meteorites, as well as large comets and asteroids that have led to catastrophic events in the geologic past. Originally considered only a curiosity, extraterrestrial matter found on Earth provides the only samples we have from comets, asteroids and other planets. Only recently mankind has started to actively collect extraterrestrial matter in space (Apollo program, Stardust mission) rather than to wait for its delivery to Earth. Still, most of our knowledge of the origin and evolution of our solar system is based on careful studies of meteorites, cosmic dust, and traces of large impact events in the geologic record such as the mass extinction that terminated the Cretaceous Period and led to the extinction of the dinosaurs. This book summarizes our current knowledge of the properties, origin, orbital evolution and accretion mechanism of extraterrestrial matter accreted on Earth and sheds light on accretion processes and fluxes in the geologic past. The chapters in the first part of the book are arranged in order to follow extraterrestrial matter from its origin in space, its orbital evolution on its way to Earth, its interaction with the Earth magnetosphere and atmosphere to its more or less violent collision with the Earth's surface. In the second part of the book several chapters deal with the present?day flux of cosmic dust and meteorites to Earth. Finally, several chapters deal with the reconstruction of the accretion history of extraterrestrial matter on Earth, starting with the most recent geologic past and ending with the very early, violent accretion period shortly after the formation of Earth, Moon and other solid planets in our solar system.
Book Synopsis Earth, A Speck of Dust by : Keith Wilson
Download or read book Earth, A Speck of Dust written by Keith Wilson and published by . This book was released on 2004-05 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Hebrew and English Lexicon of the Old Testament by : Wilhelm Gesenius
Download or read book A Hebrew and English Lexicon of the Old Testament written by Wilhelm Gesenius and published by . This book was released on 1894 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Patristic Understanding of Creation by : William A. Dembski
Download or read book The Patristic Understanding of Creation written by William A. Dembski and published by Influence Publishers. This book was released on 2019-11-14 with total page 761 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Patristic Understanding of Creation encapsulates what the Church Fathers had to say, in their own words, on the topic of creation. Going back to Roman and Byzantine times, the writings of the Church Fathers are basic to Christian theology and provide a benchmark for how Christians have traditionally understood creation. This understanding of creation, however, faces tremendous challenges in our day, especially in discussions at the intersection of science and religion. Process theology and other efforts to reconceptualize creation have explicitly opposed key elements of the Christian doctrine of creation: creation ex nihilo, the transcendence and immanence of God in creation, “the absolute creatureliness and non-self-sufficiency of the world" (to use a phrase of Fr. Georges Florovsky), the goodness of creation, and the openness of the world to divine action. All of these the Church Fathers not only held but also ably defended. This anthology is therefore not merely of academic or historical interest. In reasserting a theologically sound understanding of creation, this anthology fills a need that is both practical and urgent.
Book Synopsis The Earth's Ionosphere by : Michael C. Kelley
Download or read book The Earth's Ionosphere written by Michael C. Kelley and published by Academic Press. This book was released on 2009-06-12 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although interesting in its own right, due to the ever-increasing use of satellites for communication and navigation, weather in the ionosphere is of great concern. Every such system uses trans-ionospheric propagation of radio waves, waves which must traverse the commonly turbulent ionosphere. Understanding this turbulence and predicting it are one of the major goals of the National Space Weather program. Acquiring such a prediction capability will rest on understanding the very topics of this book, the plasma physics and electrodynamics of the system. Fully updated to reflect advances in the field in the 20 years since the first edition published Explores the buffeting of the ionosphere from above by the sun and from below by the lower atmosphere Unique text appropriate both as a reference and for coursework
Book Synopsis Dust of the Earth by : Tim Murgatroyd
Download or read book Dust of the Earth written by Tim Murgatroyd and published by . This book was released on 2024-07-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Earth in Human Hands by : David Grinspoon
Download or read book Earth in Human Hands written by David Grinspoon and published by Hachette UK. This book was released on 2016-12-06 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: NASA Astrobiologist and renowned scientist Dr. David Grinspoon brings readers an optimistic message about humanity's future in the face of climate change. For the first time in Earth's history, our planet is experiencing a confluence of rapidly accelerating changes prompted by one species: humans. Climate change is only the most visible of the modifications we've made--up until this point, inadvertently--to the planet. And our current behavior threatens not only our own future but that of countless other creatures. By comparing Earth's story to those of other planets, astrobiologist David Grinspoon shows what a strange and novel development it is for a species to evolve to build machines, and ultimately, global societies with world-shaping influence. Without minimizing the challenges of the next century, Grinspoon suggests that our present moment is not only one of peril, but also great potential, especially when viewed from a 10,000-year perspective. Our species has surmounted the threat of extinction before, thanks to our innate ingenuity and ability to adapt, and there's every reason to believe we can do so again. Our challenge now is to awaken to our role as a force of planetary change, and to grow into this task. We must become graceful planetary engineers, conscious shapers of our environment and caretakers of Earth's biosphere. This is a perspective that begs us to ask not just what future do we want to avoid, but what do we seek to build? What kind of world do we want? Are humans the worst thing or the best thing to ever happen to our planet? Today we stand at a pivotal juncture, and the answer will depend on the choices we make.
Book Synopsis National Bureau of Standards Circular by :
Download or read book National Bureau of Standards Circular written by and published by . This book was released on 1985 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Color written by Kenneth L. Kelly and published by . This book was released on 1976 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aeronomy of the Earth's Atmosphere and Ionosphere by : Mangalathayil Ali Abdu
Download or read book Aeronomy of the Earth's Atmosphere and Ionosphere written by Mangalathayil Ali Abdu and published by Springer Science & Business Media. This book was released on 2011-02-26 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a multi-author treatise on the most outstanding research problems in the field of the aeronomy of the Earth’s atmosphere and ionosphere, encompassing the science covered by Division II of the International Association of Geomagnetism and Aeronomy (IAGA). It contains several review articles and detailed papers by leading scientists in the field. The book is organized in five parts: 1) Mesosphere-Lower Thermosphere Dynamics and Chemistry; 2) Vertical Coupling by Upward Propagating Waves; 3) Ionospheric Electrodynamics and Structuring; 4) Thermosphere- Ionosphere Coupling, Dynamics and Trends and 5) Ionosphere-Thermosphere Disturbances and Modeling. The book consolidates the progress achieved in the field in recent years and it serves as a useful reference for graduate students as well as experienced researchers.
Book Synopsis Geochemistry at the Earth’s Surface by : Andreas Bauer
Download or read book Geochemistry at the Earth’s Surface written by Andreas Bauer and published by Springer. This book was released on 2014-08-27 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geochemistry at the surface of the earth is dominated by two somewhat antagonistic forces: chemical reactions which attempt to attain a steady state (equilibrium) and geological movement of materials in time and space which changes the parameters that control chemical equilibrium. Another aspect that is extremely important to earth surface geochemistry is the effect of plants on the chemical and physical stability of materials (soils). Plant systems in fact work against the normal chemical changes (loss of silica, potassium, etc.) and the normal physical changes (stabilizing fine grained materials (clays) in the surface zones to avoid erosion). Biological effects are clearly seen in redox effects in the various parts of the earth surface movement cycle; soil formation, stream transport, sedimentation. This book attempts to outline these different parameters and their interactions as they affect earth surface geochemistry in order to give a better understanding of movement and accumulation of elements at the surface of the earth.
Book Synopsis Earth's Natural Hazards and Disasters by : Bethany D. Hinga
Download or read book Earth's Natural Hazards and Disasters written by Bethany D. Hinga and published by John Wiley & Sons. This book was released on 2024-04-10 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural hazards are present in every part of planet Earth. Sometimes a natural event – such as extreme weather, a volcanic eruption, earthquake or disease outbreak – turns into a disaster for humans, the environment, and the economy. Earth’s Natural Hazards and Disasters is a textbook for undergraduates that challenges students to think critically about disasters. It explains the science behind natural events and explores how to understand risk and prepare for disasters. About this volume: Covers hazards in the geosphere, hydrosphere, atmosphere, and biosphere Explains the science of hazards in accessible terms Detailed case studies of specific disasters for each type of natural event Explores data-based risk mitigation strategies Discusses the roles of scientists, public officials, and the general public in hazard management The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1985 with total page 1002 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Isotopes of the Earth's Hydrosphere by : V.I. Ferronsky
Download or read book Isotopes of the Earth's Hydrosphere written by V.I. Ferronsky and published by Springer Science & Business Media. This book was released on 2012-03-14 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the distribution, hydrochemistry and geophysics of the naturally occurring stable isotopes namely: hydrogen, oxygen and radioactive tritium, carbon and other cosmogenic and radiogenic isotopes of the uranium-thorium series, in the oceans and in atmosphere, the earth's surface and ground water. The use of environmental isotopes in the three main areas of natural waters is discussed: origin, dynamics and residence time in natural reservoirs. The origin of the hydrosphere is examined in the light of isotopic, new cosmochemical and recent theoretical results. The book will be of interest to scientists and researchers who use environmental isotopes in solving scientific and practical problems in hydrology, hydrogeology, oceanography, meteorology, hydrogeochemistry and cosmochemistry. Lecturers, students and postgraduates in these fields will also find it useful.
Download or read book How on Earth? written by Terence McCarthy and published by Penguin Random House South Africa. This book was released on 2012-01-13 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses some of the puzzles in nature: Why do the coastlines of Africa and South America match? Why is Table Mountain flat? Why is there pumice stone on the beaches of Arniston? What causes a tsunami? How does rock get folded? etc. The simple explanations – geological, mineralogical, astronomic, whatever the field – are targeted at those with little knowledge in these fields. The book is vividly illustrated and supported with full-colour photographs.
Download or read book Dust of the Earth written by Vera Cleaver and published by Scarborough, Ont. : New American Library of Canada. This book was released on 1977 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: 14-year-old Fern and her family face challenges and hardships when they move to a farm in South Dakota.
Book Synopsis A Theory of Earth's Origin by : Otto Schmidt
Download or read book A Theory of Earth's Origin written by Otto Schmidt and published by The Minerva Group, Inc.. This book was released on 2001-06 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was originally published in 1949 and consists of four lectures which were delivered at the Academy of Sciences Geophysical Institute in 1948 on the author's hypothesis of the genesis of the Earth and other planets.
