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Soil Change Guide: Procedures for Soil Survey and Resource Inventory

Soil Change Guide: Procedures for Soil Survey and Resource Inventory
Author: U.S. Department of Agriculture
Publisher: Lulu.com
Total Pages: 272
Release: 2019-04-06
Genre: Reference
ISBN: 0359573665

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Many soil properties have changed and can change as a result of management, historical land use, or even natural factors, such as drought, interacting with land use. National soil survey databases currently include soil property information for the relatively static soil properties, such as texture, and also for properties affected by management, such as soil organic matter. The databases do not, however, distinguish the values of dynamic soil properties (e.g., organic matter, bulk density, infiltration rate) according to their land use, management system, ecological state, or plant community. ?Dynamic soil properties? as defined in this Guide are soil properties that change within the human time scale. Differences that may exist in these properties can affect the performance of the soil. Furthermore, some dynamic soil properties change very little in response to management and disturbances.


Soil Change Guide

Soil Change Guide
Author: Arlene J. Tugel
Publisher:
Total Pages:
Release: 2008
Genre:
ISBN:

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This Guide is designed for soil survey, vegetation, and ecological site or unit inventory work in order to help soil scientists and other inventory specialists collect interpretable data about soil change within the human time scale. This Guide describes a sampling system to measure dynamic soil properties for all major land uses (except urban lands where the land and soil have been significantly reshaped). The Guide includes instructions for project planning, field execution, and data analysis and storage. Procedures for gathering general management history on croplands and vegetation data on other lands are included to verify and validate the management regime or plant community where dynamic soil property data are collected. Vegetation data are also collected to provide context for interpreting dynamic soil properties and contribute to the interpretation of soil-plant-hydrologic interactions.


Soil Change Guides

Soil Change Guides
Author: Arlene J. Tugel
Publisher:
Total Pages: 272
Release: 2008
Genre: Soil ecology
ISBN:

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Guidelines for Soil Description

Guidelines for Soil Description
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
Total Pages: 116
Release: 2006
Genre: Technology & Engineering
ISBN: 9789251055212

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Soils are affected by human activities, such as industrial, municipal and agriculture, that often result in soil degradation and loss. In order to prevent soil degradation and to rehabilitate the potentials of degraded soils, reliable soil data are the most important prerequisites for the design of appropriate land-use systems and soil management practices as well as for a better understanding of the environment. The availability of reliable information on soil morphology and other characteristics obtained through examination and description of the soil in the field is essential, and the use of a common language is of prime importance. These guidelines, based on the latest internationally accepted systems and classifications, provide a complete procedure for soil description and for collecting field data. To help beginners, some explanatory notes are included as well as keys based on simple test and observations.--Publisher's description.


The Complete Guide to Restoring Your Soil

The Complete Guide to Restoring Your Soil
Author: Dale Strickler
Publisher: Storey Publishing, LLC
Total Pages: 716
Release: 2021-10-26
Genre: Technology & Engineering
ISBN: 1635862256

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Healthy soil is key to sustaining life on Earth. While more and more people are starting to see the need for soil restoration, there is very little understanding of just how it can be accomplished. There is a rapidly emerging demand for a “how to” manual for soil restoration. Dale Strickler is an expert on building healthy soil and restoring degraded soil, and in The Complete Guide to Restoring Your Soil, he presents the science of soil, along with proven methods of restoring depleted soil and agricultural practices from around the world that continue to build soil, rather than cause it to deteriorate. Strickler provides a solid foundation in the science of healthy soil, explaining how soil has become so degraded over time and the dire consequences for the human species, not just in terms of food scarcity but also the social, health, and environmental consequences of growing food in poor soil. He addresses the chemical, physical, and biological principles behind soil function, and presents actual farming practices that can be used to regenerate soil, techniques and strategies for remediating contaminated soil, and agriculture systems both past and present that functioned to build soil, such as the ancient chinampas systems of Mexico and the permaculture systems of today. This publication conforms to the EPUB Accessibility specification at WCAG 2.0 Level AA.


The Complete Guide to Restoring Your Soil

The Complete Guide to Restoring Your Soil
Author: Dale Strickler
Publisher: Storey Publishing, LLC
Total Pages: 716
Release: 2021-10-26
Genre: Technology & Engineering
ISBN: 1635862256

Download The Complete Guide to Restoring Your Soil Book in PDF, ePub and Kindle

Healthy soil is key to sustaining life on Earth. While more and more people are starting to see the need for soil restoration, there is very little understanding of just how it can be accomplished. There is a rapidly emerging demand for a “how to” manual for soil restoration. Dale Strickler is an expert on building healthy soil and restoring degraded soil, and in The Complete Guide to Restoring Your Soil, he presents the science of soil, along with proven methods of restoring depleted soil and agricultural practices from around the world that continue to build soil, rather than cause it to deteriorate. Strickler provides a solid foundation in the science of healthy soil, explaining how soil has become so degraded over time and the dire consequences for the human species, not just in terms of food scarcity but also the social, health, and environmental consequences of growing food in poor soil. He addresses the chemical, physical, and biological principles behind soil function, and presents actual farming practices that can be used to regenerate soil, techniques and strategies for remediating contaminated soil, and agriculture systems both past and present that functioned to build soil, such as the ancient chinampas systems of Mexico and the permaculture systems of today. This publication conforms to the EPUB Accessibility specification at WCAG 2.0 Level AA.


Soil Survey Manual

Soil Survey Manual
Author: United States. Bureau of Plant Industry, Soils, and Agricultural Engineering
Publisher: Government Printing Office
Total Pages: 640
Release: 1951
Genre: Soil mapping
ISBN:

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Soil Survey Manual (U.S. Department of Agriculture Handbook No. 18)

Soil Survey Manual (U.S. Department of Agriculture Handbook No. 18)
Author: U.S. Department of Agriculture
Publisher: Lulu.com
Total Pages: 640
Release: 2019-04-06
Genre: Reference
ISBN: 0359573681

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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).