Process and Form in Earth Surface Dynamical Systems

Process and Form in Earth Surface Dynamical Systems PDF Author: Matthew Adam Wolinsky
Publisher:
ISBN:
Category : Coast changes
Languages : en
Pages : 346

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Book Description

Process and Form in Earth Surface Dynamical Systems

Process and Form in Earth Surface Dynamical Systems PDF Author: Matthew Adam Wolinsky
Publisher:
ISBN:
Category : Coast changes
Languages : en
Pages : 346

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Book Description


Earth Surface Systems

Earth Surface Systems PDF Author: Richard J. Huggett
Publisher: Springer Science & Business Media
ISBN: 364282496X
Category : Science
Languages : en
Pages : 410

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Book Description
Discussions of "systems" and the "systems approach" tend to fall into one of two categories: the panegyrical and the disparaging. Scholars who praise the systems approach do so in the belief that it is a powerful and precise method of study. Scholars who try to shoot it down fail to see any advantage in it; indeed, many deem it periIicious. Van Dyne (1980, p. 889) records a facetious comment he once heard, the gist of which ran: "In instances where there are from one to two variables in a study you have a science, where there are from four to seven variables you have an art, and where there are more than seven variables you have a system". This tilt at the systems approach is mild indeed compared with the com ments of an anonymous reviewer of a paper by myself concerned with the systems approach as applied to the soil. The reviewer stated bluntly that he or she had no time for an approach which falsifies and belittles work that has been done and is of no use for future work. My summary of the paper opened with the seemingly innocuous sentence "The notion of the soil as a system is placed on a . formal footing by couching it in terms of dynamical systems theory".

Earth's Dynamic Systems

Earth's Dynamic Systems PDF Author: William Kenneth Hamblin
Publisher: Prentice Hall
ISBN:
Category : Science
Languages : en
Pages : 828

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Book Description
There are two major pathways for the flow of energy and matter on Earth: (1) the hydrologic system-the circulation of water over Earth's surface and through its atmosphere powered by energy from the Sun, and (2) the tectonic system-the movement of material powered by heat from Earth's interior. These two unifying themes form the backbone of "Earth's Dynamic Systems," providing a logical, well-crafted, spectacularly illustrated introduction to physical geology. NEW TO THIS EDITION: GeoLogic-Geologists have a unique way of "reading" the landscape and rocks. These essays illustrate in words and images how modern geologists interpret the world around us. Updated and Enhanced Student CD-ROM: Includes dozens of high-quality animations, photographs, and videos. Guided Tours: These animated tours of Earth's major landforms illustrate key concepts in a way the printed word and still pictures cannot. Slideshows: Written and photographed by the authors, the slideshows expand on the text with additional photographs and explanations. Videos and animations: Gathered from geologists around the world, these illustrate both fundamental concepts and how modern geologists study Earth

Process and Form in Geomorphology

Process and Form in Geomorphology PDF Author: David Stoddart
Publisher: Routledge
ISBN: 1134682859
Category : Science
Languages : en
Pages : 477

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Book Description
Process and Form in Geomorphology marks a turning point in geomorphological research. Stoddart has brought together a team of the leading international experts to offer important new studies into the processes, theory and history of landforms, and to present a framework for taking research forward into the new millenium. Illustrated throughout, Process and Form in Geomorphology takes up the challenges of the research agenda set by Richard Chorley and offers fresh insights into his unique contribution.

Mathematical Modeling of Earth's Dynamical Systems

Mathematical Modeling of Earth's Dynamical Systems PDF Author: Rudy Slingerland
Publisher: Princeton University Press
ISBN: 1400839114
Category : Science
Languages : en
Pages : 246

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Book Description
A concise guide to representing complex Earth systems using simple dynamic models Mathematical Modeling of Earth's Dynamical Systems gives earth scientists the essential skills for translating chemical and physical systems into mathematical and computational models that provide enhanced insight into Earth's processes. Using a step-by-step method, the book identifies the important geological variables of physical-chemical geoscience problems and describes the mechanisms that control these variables. This book is directed toward upper-level undergraduate students, graduate students, researchers, and professionals who want to learn how to abstract complex systems into sets of dynamic equations. It shows students how to recognize domains of interest and key factors, and how to explain assumptions in formal terms. The book reveals what data best tests ideas of how nature works, and cautions against inadequate transport laws, unconstrained coefficients, and unfalsifiable models. Various examples of processes and systems, and ample illustrations, are provided. Students using this text should be familiar with the principles of physics, chemistry, and geology, and have taken a year of differential and integral calculus. Mathematical Modeling of Earth's Dynamical Systems helps earth scientists develop a philosophical framework and strong foundations for conceptualizing complex geologic systems. Step-by-step lessons for representing complex Earth systems as dynamical models Explains geologic processes in terms of fundamental laws of physics and chemistry Numerical solutions to differential equations through the finite difference technique A philosophical approach to quantitative problem-solving Various examples of processes and systems, including the evolution of sandy coastlines, the global carbon cycle, and much more Professors: A supplementary Instructor's Manual is available for this book. It is restricted to teachers using the text in courses. For information on how to obtain a copy, refer to: http://press.princeton.edu/class_use/solutions.html

Earth's Dynamic Systems

Earth's Dynamic Systems PDF Author: William Kenneth Hamblin
Publisher: Macmillan College
ISBN:
Category : Science
Languages : en
Pages : 688

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Book Description


Landscapes on the Edge

Landscapes on the Edge PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309140242
Category : Science
Languages : en
Pages : 180

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Book Description
During geologic spans of time, Earth's shifting tectonic plates, atmosphere, freezing water, thawing ice, flowing rivers, and evolving life have shaped Earth's surface features. The resulting hills, mountains, valleys, and plains shelter ecosystems that interact with all life and provide a record of Earth surface processes that extend back through Earth's history. Despite rapidly growing scientific knowledge of Earth surface interactions, and the increasing availability of new monitoring technologies, there is still little understanding of how these processes generate and degrade landscapes. Landscapes on the Edge identifies nine grand challenges in this emerging field of study and proposes four high-priority research initiatives. The book poses questions about how our planet's past can tell us about its future, how landscapes record climate and tectonics, and how Earth surface science can contribute to developing a sustainable living surface for future generations.

The Earth's Land Surface

The Earth's Land Surface PDF Author: Kenneth J Gregory
Publisher: SAGE Publications
ISBN: 1848606206
Category : Science
Languages : en
Pages : 361

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Book Description
This introductory text details the land surface of the earth in a readable style covering the major issues, key themes and sensitivities of the environments/landscape. Emphasizing the major ideas and their development, each chapter includes case studies and details of influential scientists (not necessarily geomorphologists) who have contributed to the progress of understanding. Providing a very clear explanation of the understanding achieved and of the debates that have arisen, the book is comprised of 12 chapters in four sections: Visualizing the land surface explains and explores the composition of the land surface and outlines how it has been studied Dynamics of the land surface considers the dynamics affecting the earth’s land surface including its influences, processes and the changes that have occurred Environments of the land surface looks to understand the land surface in major world regions highlighting differences between the areas Management of the land surface is an examination of the current and future prospects of the management of the earth’s land surface

THE DYNAMIC EARTH SYSTEM, Fourth Edition

THE DYNAMIC EARTH SYSTEM, Fourth Edition PDF Author: PATWARDHAN, A. M.
Publisher: PHI Learning Pvt. Ltd.
ISBN: 9388028740
Category : Science
Languages : en
Pages : 600

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Book Description
Addressed to the undergraduate and postgraduate students pursuing studies in the broad interdisciplinary field of Earth Science, this thoroughly revised book, in its Fourth Edition, is aimed at facilitating the comprehension between the pre-planetary history and the subsequent geological processes of the Earth system. This is done keeping in mind the current interest in exoplanets and the evolution of the life supporting crustal composition of the Earth, much different from that of the other planets, in terms of the Earth's internal heat, density distribution and the strong magnetic field due to the dominant presence of metallic Fe in its core. The new edition draws the attention of the reader to the different surface gravity features and the internal compositional structures of the Earth, Moon and the Sun acquired during the Hadean. Examples of lithospheric movements, rifting, subduction and the continued mantle-crust interaction from Indian and Southeast Asian geology would bring the readers close to interlinking these tectonic processes to the genesis of igneous, sedimentary and metamorphic rocks as well as to the episodes of mineralizations. Emphasizing these dynamic processes, the text focuses on the constitution of oceans, the causes of mass extinctions and the evolution of life forms, the biogeochemical cycles of elements, and also, on the life protecting ozone layer of the stratosphere, all unique to the Earth System. The student is sensitized towards the natural hazards of frequent volcanic eruptions, earthquakes, tsunamis, floods, and climate change besides explicating the threats posed by global warming, atmospheric and hydrosphere pollution, caused by the industrial emanations and indiscrete waste disposal. KEY FEATURES • Each chapter is replete with examples, illustrations, tables and figures to make reading more fruitful and enriching. • Chapter-end summary helps in recapitulation of the concepts discussed. • Additional Reading provided at the end of each chapter directs the readers to the vast source of information. NEW TO THE FOURTH EDITION Considering the growing global interest in locating a habitable exoplanet like the Earth, and in exploring the Moon and the Mars, the present edition thoroughly updates the information about • the geochemical processes, unique to the Earth System, that gave rise to the life supportive crust, oceans and the atmosphere. • the role played by plate tectonics in forming the igneous, sedimentary and metamorphic rocks, mineral deposits, and also, in the evolution of life. • the geo-environmental hazards of volcanic eruptions, earthquakes, floods, tsunamis, droughts and desertification. • the growing adoption of solar, hydro, wind and nuclear energy in power generation, and in management of clean environment. TARGET AUDIENCE • M.Sc. (Geology, Applied Geology, Geoinformatics, Geophysics, Geochemistry, Geography, Earth Science, and Environmental Science) • B.Sc. (Geology, Applied Geology)

Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space

Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309492432
Category : Science
Languages : en
Pages : 29

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Book Description
We live on a dynamic Earth shaped by both natural processes and the impacts of humans on their environment. It is in our collective interest to observe and understand our planet, and to predict future behavior to the extent possible, in order to effectively manage resources, successfully respond to threats from natural and human-induced environmental change, and capitalize on the opportunities â€" social, economic, security, and more â€" that such knowledge can bring. By continuously monitoring and exploring Earth, developing a deep understanding of its evolving behavior, and characterizing the processes that shape and reshape the environment in which we live, we not only advance knowledge and basic discovery about our planet, but we further develop the foundation upon which benefits to society are built. Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space (National Academies Press, 2018) provides detailed guidance on how relevant federal agencies can ensure that the United States receives the maximum benefit from its investments in Earth observations from space, while operating within realistic cost constraints. This short booklet, designed to be accessible to the general public, provides a summary of the key ideas and recommendations from the full decadal survey report.