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Author: Johannes Herman Frederik Umbgrove
Publisher:
ISBN:
Category : Earth
Languages : en
Pages : 179
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Book Description
Author: Johannes Herman Frederik Umbgrove
Publisher:
ISBN:
Category : Earth
Languages : en
Pages : 179
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Book Description
Author: Derek York
Publisher: Elsevier
ISBN: 1483279464
Category : Science
Languages : en
Pages : 187
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Book Description
The Earth's Age and Geochronology provides an outline of geochronological methods, applications, and interpretations. This book discusses the fossil fission track method of dating. Organized into 12 chapters, this book begins with an overview of an accurate chronometer for measuring time intervals that must contain some sort of mechanism in which it operates at a predictable or known rate. This text then discusses the methodology of dating as well as the importance of long cooling histories. Other chapters consider the application of the experimental method to idealized, undisturbed systems. This book discusses as well the concept that in plutonic environments daughter isotope retention may often not commence until long after crystallization, or the peak of metamorphism. The final chapter deals with the applications of geochronology wherein the effects of selectivity will be particularly evident. This book is a valuable resource for nuclear physicists, astronomers, geologists, cosmologists, geochronologists, experimentalists, and scientists.
Author: Mari Strachan
Publisher: Canongate U.S.
ISBN: 0802197671
Category : Fiction
Languages : en
Pages : 336
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Book Description
The Earth Hums in B Flat is a story of dark family secrets unraveled by the shrewd insight of twelve-year-old Gwenni Morgan, a child with an irrepressible spirit living in a Welsh village that is reluctantly entering the modern age. From the small bed that she shares with her sister at night she flies up into the starry sky above her village and looks down on the lives of its inhabitants. And when the family that she babysits for is rocked by the sudden, unexplainable disappearance of their patriarch, Gwenni is determined to solve the mystery of Ifan EvanÕs whereabouts. Turning amateur detective, she is unaware that the trail will lead her closer to home than she ever imagined. Told with a breathtaking, irresistible blend of freshness and wisdom, the voice that sixty-two-year-old Welsh debut novelist Mari Strachan has created with Gwenni is vibrant, charming, and full of heart. An unforgettable character, GwenniÕs unique way of seeing the world lends her the ability to make the ordinary extraordinary. A magical novel about the trials of youth, familial duty, and understanding, The Earth Hums in B Flat will transport you to another time and place.Ê
Author: J. H. F. Umbgrove
Publisher:
ISBN: 9789401759038
Category :
Languages : en
Pages : 412
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Book Description
Author: John Elof Boodin
Publisher:
ISBN:
Category : Cosmogony
Languages : en
Pages : 496
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Book Description
Author: Paul A. LaViolette
Publisher: Inner Traditions / Bear & Co
ISBN: 9781591430520
Category : Nature
Languages : en
Pages : 452
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Book Description
In "Earth Under Fire, " Paul LaViolette investigates the connection between ancient world catastrophe myths and modern scientific evidence of a galactic destruction cycle, demonstrating how past civilizations accurately recorded the causes of these cataclysmic events, knowledge of which may be crucial for the human race to survive the next catastrophic superwave cycle.
Author: Scott B. Williams
Publisher: Simon and Schuster
ISBN: 1612430902
Category : Fiction
Languages : en
Pages : 305
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Book Description
A father and daughter each embark on desperate journeys to survive after America’s power grid is destroyed in this post-apocalyptic adventure. As massive solar flares bombard the Earth, an intense electromagnetic pulse instantly destroys the power grid throughout North America. Within hours, desperate citizens panic and anarchy descends. Surrounded by chaos, Casey Drager, a student at Tulane University, must save herself from the havoc in the streets of New Orleans. Casey and two of her friends evacuate the city and travel north, where they end up in the dangerous backwaters of Mississippi, forced to use their survival skills to seek refuge and fight for their lives. Meanwhile, thousands of miles away, Casey’s father, Artie, finds himself cut off and stranded. His Caribbean sailing vacation has turned into every parent’s nightmare. Warding off pirates and tackling storms, Artie uses the stars to guide him toward his daughter. The Pulse reveals what it would take to survive in a world lit only by firelight, where all the rules have changed and each person must fend for himself.
Author: Colin P. Summerhayes
Publisher: John Wiley & Sons
ISBN: 1118897374
Category : Science
Languages : en
Pages : 412
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Book Description
To understand climate change today, we first need to know how Earth’s climate changed over the past 450 million years. Finding answers depends upon contributions from a wide range of sciences, not just the rock record uncovered by geologists. In Earth’s Climate Evolution, Colin Summerhayes analyzes reports and records of past climate change dating back to the late 18th century to uncover key patterns in the climate system. The book will transform debate and set the agenda for the next generation of thought about future climate change. The book takes a unique approach to the subject providing a description of the greenhouse and icehouse worlds of the past 450 million years since land plants emerged, ignoring major earlier glaciations like that of Snowball Earth, which occurred around 600 million years ago in a world free of land plants. It describes the evolution of thinking in palaeoclimatology and introduces the main players in the field and how their ideas were received and, in many cases, subsequently modified. It records the arguments and discussions about the merits of different ideas along the way. It also includes several notes made from the author’s own personal involvement in palaeoclimatological and palaeoceanographic studies, and from his experience of working alongside several of the major players in these fields in recent years. This book will be an invaluable reference for both undergraduate and postgraduate students taking courses in related fields and will also be of interest to historians of science and/or geology, climatology and oceanography. It should also be of interest to the wider scientific and engineering community, high school science students, policy makers, and environmental NGOs. Reviews: "Outstanding in its presentation of the facts and a good read in the way that it intersperses the climate story with the author's own experiences. [This book] puts the climate story into a compelling geological history." -Dr. James Baker "The book is written in very clear and concise prose, [and takes] original, enlightening, and engaging approach to talking about 'ideas' from the perspective of the scientists who promoted them." -Professor Christopher R. Scotese "A thrilling ride through continental drift and its consequences." - Professor Gerald R. North "Written in a style and language which can be easily understood by laymen as well as scientists." - Professor Dr Jörn Thiede "What makes this book particularly distinctive is how well it builds in the narrative of change in ideas over time." - Holocene book reviews, May 2016 "This is a fascinating book and the author’s biographical approach gives it great human appeal." - E Adlard
Author: Zhenhua Li
Publisher: Springer
ISBN: 3642342892
Category : Computers
Languages : en
Pages : 653
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Book Description
This book constitutes the refereed proceedings of the 6th International Symposium on Intelligence Computation and Applications, ISICA 2012, held in Wuhan, China, in October 2012. The 72 revised full papers presented were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on artificial life, adaptive behavior, agents, and ant colony optimization; combinatorial and numerical optimization; communications and computer networks; data mining; evolutionary multi-objective and dynamic optimization; intelligent computation, intelligent learning systems; neural networks; real-world applications.
Author: Cecil Castellucci
Publisher: Scholastic Inc.
ISBN: 0545388104
Category : Young Adult Fiction
Languages : en
Pages : 162
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Book Description
A startling, wonderful novel about the true meaning of being an alien in an equally alien world."We are specks. Pieces of dust in this universe. Big nothings.""I know what I am."Mal lives on the fringes of high school. Angry. Misunderstood. Yet loving the world -- or, at least, an idea of the world. Then he meets Hooper. Who says he's from another planet. And may be going home very soon.
