Author: Barry Allred
Publisher: CRC Press
ISBN: 9780367387211
Category :
Languages : en
Pages : 432
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Book Description
Precision farming, site infrastructure assessment, hydrologic monitoring, and environmental investigations -- these are just a few current and potential uses of near-surface geophysical methods in agriculture. Responding to the growing demand for this technology, the Handbook of Agricultural Geophysics supplies a clear, concise overview of near-surface geophysical methods that can be used in agriculture and provides detailed descriptions of situations in which these techniques have been employed.
Author: Pan Ming Huang
Publisher: CRC Press
ISBN: 1439803048
Category : Science
Languages : en
Pages : 2249
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Book Description
An evolving, living organic/inorganic covering, soil is in dynamic equilibrium with the atmosphere above, the biosphere within, and the geology below. It acts as an anchor for roots, a purveyor of water and nutrients, a residence for a vast community of microorganisms and animals, a sanitizer of the environment, and a source of raw materials for co
Author: Neeru Mathur
Publisher: SBS Publishers
ISBN: 9789380090245
Category :
Languages : en
Pages : 308
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Book Description
Geophysical methods are becoming an increasingly valuable tool for agricultural applications. Agricultural geophysics investigations are commonly focused on delineating small- and/or large-scale objects/features with in the soil profile over very large areas. The book describes geophysical methods applied to agriculture might be the most important sections to some readers. A few methods involve taking GPS data, to better help farm machinery plant seeds, apply fertiliser and harvest. Emphasising practical agricultural applications, this book offers an overview of potential near-surface geophysical techniques by measuring soil conductivity using ground penetrating radar. Providing background, data analysis and case histories, agricultural geophysics presents an idea in-depth examination of near surface geophysical methods and their agricultural applications. The book includes current geophysical methods, such as electromagnetic induction, as well as developing methods such as geomagnetic surveying. It explores the areas of agriculture that can benefit the most from these methods, including precision farming and hydrologic monitoring. It discusses global positioning systems and geographic information systems. It also addresses field and laboratory techniques like time domain reflectometry, cone penetrometers and gama ray tomography.
Author: U.S. Department of Agriculture
Publisher: Lulu.com
ISBN: 0359573681
Category : Reference
Languages : en
Pages : 640
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Book Description
The Soil Survey Manual, USDA Handbook No. 18, provides the major principles and practices needed for making and using soil surveys and for assembling and using related data. The term "soil survey" is used here to encompass the process of mapping, describing, classifying, and interpreting natural three-dimensional bodies of soil on the landscape. This work is performed by the National Cooperative Soil Survey in the United States and by other similar organizations worldwide. The Manual provides guidance, methodology, and terminology for conducting a soil survey but does not necessarily convey policies and protocols required to administer soil survey operations. The soil bodies contain a sequence of identifiable horizons and layers that occur in repeating patterns in the landscape as a result of the factors of soil formation as described by Dokuchaev (1883) and Jenny (1941).
Author: Henry Lin
Publisher: Academic Press
ISBN: 0123869412
Category : Science
Languages : en
Pages : 860
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Book Description
Overviews and fundamentals -- Case studies and applications -- Advances in modeling, mapping, and coupling.
Author:
Publisher: Elsevier
ISBN: 0444538038
Category : Science
Languages : en
Pages : 5604
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Book Description
Treatise on Geophysics, Second Edition, is a comprehensive and in-depth study of the physics of the Earth beyond what any geophysics text has provided previously. Thoroughly revised and updated, it provides fundamental and state-of-the-art discussion of all aspects of geophysics. A highlight of the second edition is a new volume on Near Surface Geophysics that discusses the role of geophysics in the exploitation and conservation of natural resources and the assessment of degradation of natural systems by pollution. Additional features include new material in the Planets and Moon, Mantle Dynamics, Core Dynamics, Crustal and Lithosphere Dynamics, Evolution of the Earth, and Geodesy volumes. New material is also presented on the uses of Earth gravity measurements. This title is essential for professionals, researchers, professors, and advanced undergraduate and graduate students in the fields of Geophysics and Earth system science. Comprehensive and detailed coverage of all aspects of geophysics Fundamental and state-of-the-art discussions of all research topics Integration of topics into a coherent whole
Author: Dr John Stafford
Publisher: Burleigh Dodds Science Publishing
ISBN: 1786762064
Category : Technology & Engineering
Languages : en
Pages : 451
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Book Description
Comprehensive review of key technologies in precision agriculture, from proximal and remote sensing to decision support systems and variable rate technologies Surveys key applications of precision agriculture from controlled traffic farming to site-specific nutrient and water management Includes discussion of the economics of precision agriculture
Author: Andrew Binley
Publisher: Cambridge University Press
ISBN: 1108694594
Category : Science
Languages : en
Pages : 426
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Book Description
Resistivity and induced polarization methods are used for a wide range of near-surface applications, including hydrogeology, civil engineering and archaeology, as well as emerging applications in the agricultural and plant sciences. This comprehensive reference text covers both theory and practice of resistivity and induced polarization methods, demonstrating how to measure, model and interpret data in both the laboratory and the field. Marking the 100 year anniversary of the seminal work of Conrad Schlumberger (1920), the book covers historical development of electrical geophysics, electrical properties of geological materials, instrumentation, acquisition and modelling, and includes case studies that capture applications to societally relevant problems. The book is also supported by a full suite of forward and inverse modelling tools, allowing the reader to apply the techniques to a wide range of applications using digital datasets provided online. This is a valuable reference for graduate students, researchers and practitioners interested in near-surface geophysics.
Author: Jan Gliński
Publisher: Springer Science & Business Media
ISBN: 9048135842
Category : Technology & Engineering
Languages : en
Pages : 1075
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Book Description
This Encyclopedia of Agrophysics will provide up-to-date information on the physical properties and processes affecting the quality of the environment and plant production. It will be a "first-up" volume which will nicely complement the recently published Encyclopedia of Soil Science, (November 2007) which was published in the same series. In a single authoritative volume a collection of about 250 informative articles and ca 400 glossary terms covering all aspects of agrophysics will be presented. The authors will be renowned specialists in various aspects in agrophysics from a wide variety of countries. Agrophysics is important both for research and practical use not only in agriculture, but also in areas like environmental science, land reclamation, food processing etc. Agrophysics is a relatively new interdisciplinary field closely related to Agrochemistry, Agrobiology, Agroclimatology and Agroecology. Nowadays it has been fully accepted as an agricultural and environmental discipline. As such this Encyclopedia volume will be an indispensable working tool for scientists and practitioners from different disciplines, like agriculture, soil science, geosciences, environmental science, geography, and engineering.
Author: Ahmet S. Turk
Publisher: John Wiley & Sons
ISBN: 0470608560
Category : Science
Languages : en
Pages : 916
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Book Description
This book provides readers with a solid understanding of the capabilities and limitations of the techniques used for buried object detection. Presenting theory along with applications and the existing technology, it covers the most recent developments in hardware and software technologies of sensor systems with a focus on primary sensors such as Ground Penetrating Radar (GPR) and auxiliary sensors such as Nuclear Quadruple Resonance (NQR). It is essential reading for students, practitioners, specialists, and academicians involved in the design and implementation of buried object detection sensors.
