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Digital Soil Mapping

Digital Soil Mapping PDF Author: Janis L. Boettinger
Publisher: Springer Science & Business Media
ISBN: 9048188636
Category : Science
Languages : en
Pages : 435

Book Description
Digital Soil Mapping is the creation and the population of a geographically referenced soil database. It is generated at a given resolution by using field and laboratory observation methods coupled with environmental data through quantitative relationships. Digital soil mapping is advancing on different fronts at different rates all across the world. This book presents the state-of-the art and explores strategies for bridging research, production, and environmental application of digital soil mapping.It includes examples from North America, South America, Europe, Asia, and Australia. The chapters address the following topics: - evaluating and using legacy soil data - exploring new environmental covariates and sampling schemes - using integrated sensors to infer soil properties or status - innovative inference systems predicting soil classes, properties, and estimating their uncertainties - using digital soil mapping and techniques for soil assessment and environmental application - protocol and capacity building for making digital soil mapping operational around the globe.

Digital Soil Mapping

Digital Soil Mapping PDF Author: Janis L. Boettinger
Publisher: Springer Science & Business Media
ISBN: 9048188636
Category : Science
Languages : en
Pages : 435

Book Description
Digital Soil Mapping is the creation and the population of a geographically referenced soil database. It is generated at a given resolution by using field and laboratory observation methods coupled with environmental data through quantitative relationships. Digital soil mapping is advancing on different fronts at different rates all across the world. This book presents the state-of-the art and explores strategies for bridging research, production, and environmental application of digital soil mapping.It includes examples from North America, South America, Europe, Asia, and Australia. The chapters address the following topics: - evaluating and using legacy soil data - exploring new environmental covariates and sampling schemes - using integrated sensors to infer soil properties or status - innovative inference systems predicting soil classes, properties, and estimating their uncertainties - using digital soil mapping and techniques for soil assessment and environmental application - protocol and capacity building for making digital soil mapping operational around the globe.

Soil Landscape Analysis

Soil Landscape Analysis PDF Author: Francis Doan Hole
Publisher: Government Institutes
ISBN: 9780865981409
Category : Cooking
Languages : en
Pages : 226

Book Description
All forms of plant, animal, and human life are supported by soil, and there has been a recent need for a fully documented analysis of terrain that draws on many available sources in this country and abroad. This illustrated text has answered that need. Going beyond soil morphology and classification to provide an interpretation of the patterns of soil bodies and the distribution of plant and animal communities on land, the authors have provided an ideal introduction for students of the landscape.

Predictive Soil Mapping with R

Predictive Soil Mapping with R PDF Author: Tomislav Hengl
Publisher: Lulu.com
ISBN: 0359306357
Category : Technology & Engineering
Languages : en
Pages : 372

Book Description
Predictive Soil Mapping (PSM) is based on applying statistical and/or machine learning techniques to fit models for the purpose of producing spatial and/or spatiotemporal predictions of soil variables i.e. maps of soil properties and classes at different resolutions. It is a multidisciplinary field combining statistics, data science, soil science, physical geography, remote sensing, geoinformation science and a number of other sciences. Predictive Soil Mapping with R is about understanding the main concepts behind soil mapping, mastering R packages that can be used to produce high quality soil maps, and about optimizing all processes involved so that also the production costs can be reduced. The online version of the book is available at: https: //envirometrix.github.io/PredictiveSoilMapping/ Pull requests and general comments are welcome. These materials are based on technical tutorials initially developed by the ISRIC's Global Soil Information Facilities (GSIF) development team over the period 2014-2017

Geopedology

Geopedology PDF Author: Joseph Alfred Zinck
Publisher: Springer
ISBN: 3319191594
Category : Science
Languages : en
Pages : 551

Book Description
This book offers a proven approach for reliable mapping of soil-landscape relationships to derive information for policy, planning and management at scales ranging from local to regional. It presents the theoretical and conceptual framework of the geopedologic approach and a bulk of applied research showing its application and benefits for knowledge generation relevant to geohazard studies, land use conflict analysis, land use planning, land degradation assessment, and land suitability analysis. Soil is a vital resource for society at large and an important determinant of the economic status of nations. The intensification of natural disasters and the increased land use competition for food and energy have raised awareness of the relevant role the pedosphere plays in natural and anthropogenic environments. Recent papers and global initiatives show a renewed interest in soil research and its applications for improved planning and management of this fragile and finite resource.

Digital Mapping of Soil Landscape Parameters

Digital Mapping of Soil Landscape Parameters PDF Author: Pradeep Kumar Garg
Publisher: Springer Nature
ISBN: 9811532389
Category : Technology & Engineering
Languages : en
Pages : 159

Book Description
This book addresses the mapping of soil-landscape parameters in the geospatial domain. It begins by discussing the fundamental concepts, and then explains how machine learning and geomatics can be applied for more efficient mapping and to improve our understanding and management of ‘soil’. The judicious utilization of a piece of land is one of the biggest and most important current challenges, especially in light of the rapid global urbanization, which requires continuous monitoring of resource consumption. The book provides a clear overview of how machine learning can be used to analyze remote sensing data to monitor the key parameters, below, at, and above the surface. It not only offers insights into the approaches, but also allows readers to learn about the challenges and issues associated with the digital mapping of these parameters and to gain a better understanding of the selection of data to represent soil-landscape relationships as well as the complex and interconnected links between soil-landscape parameters under a range of soil and climatic conditions. Lastly, the book sheds light on using the network of satellite-based Earth observations to provide solutions toward smart farming and smart land management.

Proximal Soil Sensing

Proximal Soil Sensing PDF Author: Raphael A. Viscarra Rossel
Publisher: Springer Science & Business Media
ISBN: 9048188598
Category : Science
Languages : en
Pages : 440

Book Description
This book reports on developments in Proximal Soil Sensing (PSS) and high resolution digital soil mapping. PSS has become a multidisciplinary area of study that aims to develop field-based techniques for collecting information on the soil from close by, or within, the soil. Amongst others, PSS involves the use of optical, geophysical, electrochemical, mathematical and statistical methods. This volume, suitable for undergraduate course material and postgraduate research, brings together ideas and examples from those developing and using proximal sensors and high resolution digital soil maps for applications such as precision agriculture, soil contamination, archaeology, peri-urban design and high land-value applications, where there is a particular need for high spatial resolution information. The book in particular covers soil sensor sampling, proximal soil sensor development and use, sensor calibrations, prediction methods for large data sets, applications of proximal soil sensing, and high-resolution digital soil mapping. Key themes: soil sensor sampling – soil sensor calibrations – spatial prediction methods – reflectance spectroscopy – electromagnetic induction and electrical resistivity – radar and gamma radiometrics – multi-sensor platforms – high resolution digital soil mapping - applications Raphael A. Viscarra Rossel is a scientist at the Commonwealth Scientific and Industrial Research Organisation (CSIRO) of Australia. Alex McBratney is Pro-Dean and Professor of Soil Science in the Faculty of Agriculture Food & Natural Resources at the University of Sydney in Australia. Budiman Minasny is a Senior Research Fellow in the Faculty of Agriculture Food & Natural Resources at the University of Sydney in Australia.

Digital Soil Mapping

Digital Soil Mapping PDF Author:
Publisher: Elsevier
ISBN: 0080468071
Category : Technology & Engineering
Languages : en
Pages : 659

Book Description
The book compiles the main ideas and methodologies that have been proposed and tested within these last fifteen years in the field of Digital Soil Mapping (DSM). Begining with current experiences of soil information system developments in various regions of the world, this volume presents states of the art of different topics covered by DSM: Conception and handling of soil databases, sampling methods, new soil spatial covariates, Quantitative spatial modelling, Quality assessment and representation of DSM outputs. This book provides a solid support to students, researchers and engineers interested in modernising soil survey approaches with numerical techniques. It is also of great interest for potential soil data users.* A new concept to meet the worldwide demand for spatial soil data * The first compilation of ideas and methodologies of Digital Soil Mapping * Offers a variety of specialities: soil surveying, geostatistics, data mining, fuzzy logic, remote sensing techniques, Geographical Information Science,...* Written by 82 researchers from 13 different countries

Sentinel Landscapes initiative

Sentinel Landscapes initiative PDF Author: Laumonier, Y.
Publisher: CIFOR
ISBN:
Category :
Languages : en
Pages : 57

Book Description
This publication is part of the Sentinel Landscape network initiative established in eight sites around the world representative of widely different biophysical and socioeconomic contexts. Here we present and summarize the results of the research and baseline studies carried out in West Kalimantan, Borneo. Within the Kapuas Hulu regency, two districts were selected as ‘sentinel sites’: (1) a traditionally managed landscape with direct influence on watersheds to the north of Danau Sentarum National Park wetlands (Batang Lupar); and (2) a contrasting area in the south with improved infrastructure along the mainsouthern road from Sintang to Putussibau, to bring a different context (Mentebah).

107-2 Hearings: Agriculture, Rural Development, Food and Drug Administration, and Related Agencies Appropriations For 2003, Part 2, February 27, 2002, *

107-2 Hearings: Agriculture, Rural Development, Food and Drug Administration, and Related Agencies Appropriations For 2003, Part 2, February 27, 2002, * PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1642

Book Description


Digital Terrain Analysis in Soil Science and Geology

Digital Terrain Analysis in Soil Science and Geology PDF Author: Igor Florinsky
Publisher: Academic Press
ISBN: 0128046333
Category : Science
Languages : en
Pages : 508

Book Description
Digital Terrain Analysis in Soil Science and Geology, Second Edition, synthesizes the knowledge on methods and applications of digital terrain analysis and geomorphometry in the context of multi-scale problems in soil science and geology. Divided into three parts, the book first examines main concepts, principles, and methods of digital terrain modeling. It then looks at methods for analysis, modeling, and mapping of spatial distribution of soil properties using digital terrain analysis, before finally considering techniques for recognition, analysis, and interpretation of topographically manifested geological features. Digital Terrain Analysis in Soil Science and Geology, Second Edition, is an updated and revised edition, providing both a theoretical and methodological basis for understanding and applying geographical modeling techniques. - Presents an integrated and unified view of digital terrain analysis in both soil science and geology - Features research on new advances in the field, including DEM analytical approximation, analytical calculation of local morphometric variables, morphometric globes, and two-dimensional generalized spectral analytical methods - Includes a rigorous description of the mathematical principles of digital terrain analysis - Provides both a theoretical and methodological basis for understanding and applying geographical modeling