The Earth's Magnetic Field : Its History, Origin, and Planetary Perspective

The Earth's Magnetic Field : Its History, Origin, and Planetary Perspective PDF Author: McElhinny
Publisher: Academic Press
ISBN: 0080954634
Category : Science
Languages : en
Pages : 417

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Book Description
The Earth's Magnetic Field : Its History, Origin, and Planetary Perspective

The Earth's Magnetic Field : Its History, Origin, and Planetary Perspective

The Earth's Magnetic Field : Its History, Origin, and Planetary Perspective PDF Author: McElhinny
Publisher: Academic Press
ISBN: 0080954634
Category : Science
Languages : en
Pages : 417

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Book Description
The Earth's Magnetic Field : Its History, Origin, and Planetary Perspective

The Earth's Magnetic Field

The Earth's Magnetic Field PDF Author: Ronald T. Merrill
Publisher:
ISBN: 9780124912427
Category : Technology & Engineering
Languages : en
Pages : 401

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Book Description


Geomagnetic Observations and Models

Geomagnetic Observations and Models PDF Author: M. Mandea
Publisher: Springer Science & Business Media
ISBN: 9048198585
Category : Science
Languages : en
Pages : 351

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Book Description
This volume provides comprehensive and authoritative coverage of all the main areas linked to geomagnetic field observation, from instrumentation to methodology, on ground or near-Earth. Efforts are also focused on a 21st century e-Science approach to open access to all geomagnetic data, but also to the data preservation, data discovery, data rescue, and capacity building. Finally, modeling magnetic fields with different internal origins, with their variation in space and time, is an attempt to draw together into one place the traditional work in producing models as IGRF or describing the magnetic anomalies.

The Magnetic Field of the Earth's Lithosphere

The Magnetic Field of the Earth's Lithosphere PDF Author: R. A. Langel
Publisher: Cambridge University Press
ISBN: 9780521473330
Category : Science
Languages : en
Pages : 444

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Book Description
This 1998 book documents the collection, processing and analysis of satellite magnetic field data.

Perspectives of Nonlinear Dynamics: Volume 1

Perspectives of Nonlinear Dynamics: Volume 1 PDF Author: E. Atlee Jackson
Publisher: CUP Archive
ISBN: 9780521426329
Category : Mathematics
Languages : en
Pages : 532

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Book Description
The dynamics of physical, chemical, biological, or fluid systems generally must be described by nonlinear models, whose detailed mathematical solutions are not obtainable. To understand some aspects of such dynamics, various complementary methods and viewpoints are of crucial importance. In this book the perspectives generated by analytical, topological and computational methods, and interplays between them, are developed in a variety of contexts. This book is a comprehensive introduction to this field, suited to a broad readership, and reflecting a wide range of applications. Some of the concepts considered are: topological equivalence; embeddings; dimensions and fractals; Poincaré maps and map-dynamics; empirical computational sciences vis-á-vis mathematics; Ulam's synergetics; Turing's instability and dissipative structures; chaos; dynamic entropies; Lorenz and Rossler models; predator-prey and replicator models; FPU and KAM phenomena; solitons and nonsolitons; coupled maps and pattern dynamics; cellular automata.

The Magnetic Field of the Earth

The Magnetic Field of the Earth PDF Author: Ronald T. Merrill
Publisher: Academic Press
ISBN: 9780124912465
Category : Nature
Languages : en
Pages : 556

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Book Description
Topics involved in studies of the Earth's magnetic field and its secular variation range from the intricate observations of geomagnetism, to worldwide studies of archeomagnetism and paleomagnetism, through to the complex mathematics of dynamo theory. Traditionally these different aspects of geomagnetism have in the main been studied and presented in isolation from each other. This text draws together these lines of inquiry into an integrated framework to highlight the interrelationships and thus to provide a more comprehensive understanding of the geomagnetic field.

Earth as an Evolving Planetary System

Earth as an Evolving Planetary System PDF Author: Kent C. Condie
Publisher: Academic Press
ISBN: 0123852277
Category : Science
Languages : en
Pages : 593

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Book Description
Kent C. Condie

Magnetite Biomineralization and Magnetoreception in Organisms

Magnetite Biomineralization and Magnetoreception in Organisms PDF Author: Joseph L. Kirschvink
Publisher: Springer Science & Business Media
ISBN: 1461303133
Category : Science
Languages : en
Pages : 679

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Book Description
The mystery of how migrating animals find their way over unfamiliar terrain has intrigued people for centuries, and has been the focus of productive research in the biological sci ences for several decades. Whether or not the earth's magnetic field had anything to do with their navigational abilities has sufaced and been dismissed several times, beginning at least in the mid to late 1800s. This topic generally remained out of the mainstream of scientific research for two reasons: (1) The apparent irreproducibility of many of the be havioral experiments which were supposed to demonstrate the existence of the magnetic sense; and (2) Perceived theoretical difficulties which were encountered when biophysi cists tried to understand how such a sensory system might operate. However, during the mid to late 1960s as the science of ethology (animal behavior) grew, it became clear from studies on bees and birds that the geomagnetic field is used under a variety of conditions. As more and more organisms were found to have similar abilities, the problem shifted back to the question as to the basis of this perception. Of the various schemes for trans ducing the geomagnetic field to the nervous system which have been proposed, the hy pothesis of magnetite-based magnetoreception discussed at length in this volume has per haps the best potential for explaining a wide range of these effects, even though this link is as yet clear only in the case of magnetotactic bacteria.

Geomagnetism and Palaeomagnetism

Geomagnetism and Palaeomagnetism PDF Author: F.J. Lowes
Publisher: Springer Science & Business Media
ISBN: 9400909055
Category : Science
Languages : en
Pages : 367

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Book Description
This volume presents lectures given at the NATO Advanced Study Institute held 11-22 April 1988 at Newcastle upon Tyne, England. The aim of the Institute was to improve the interaction between workers in observational geomagnetism (using historical data) and archaeo- and palaeo-magnetism (using the remanent magnetization of man-made artefacts and of natural sediments and rocks) and those trying to interpret the data in terms of mechanisms inside or outside the Earth, particularly those developing dynamo theories of the field. The material discussed ranged from magnetic bacteria swimming round a circle in a few seconds, the effect of El Nino, through secular variation with time scales of tens to thousands of years and the'mechanics of individual field reversals and excursions (aborted reversals?) to possible modulation of average reversal frequency on the hundred million year time scale. Many members of the Physics Department helped with the organization, and we are most grateful to them, and in particular to Anne Codling for her very many contributions. We also gratefully acknowledge the painstaking work of Aileen Dryburgh and Lynn Whiteford in so carefully typing the manuscript.

Pangasm

Pangasm PDF Author: Lori s. Dante
Publisher: iUniverse
ISBN: 1450297919
Category : Body, Mind & Spirit
Languages : en
Pages : 189

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Book Description
recently a reader wrote about pangasm: "I have read Pangasm and I continue to meditate on it.. I have been using it as kind of an inspiration for a modern form of Taoist sexual therapy. I use its principles as I work to merge the "earth chakras". The transformative energy has been tremendous. Reclaiming my "desire body" has reconciled so many divisions in my psyche. The process continues to unfold. Pangasm played a role in giving me the courage to become a massage therapist and its principles help me relate to and appreciate my clients, friends, spouse, lovers, etc... It has healed the place where I used to be afraid of women. What a brilliant message!"