World Soil Resources Reports
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World Soil Resources
Author | : Food and Agriculture Organization of the United Nations |
Publsiher | : Food & Agriculture Org. |
Total Pages | : 76 |
Release | : 1993 |
Genre | : Science |
ISBN | : 9251033943 |
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World reference base for soil resources 2014
Author | : Food and Agriculture Organization of the United Nations |
Publsiher | : Food & Agriculture Org. |
Total Pages | : 203 |
Release | : 2018-07-20 |
Genre | : Technology & Engineering |
ISBN | : 9789251083697 |
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This publication is a revised and updated version of World Soil Resources Reports No. 84 and 103 and presents the international soil classification system. Every soil in the world can be allocated to one of the 32 Reference Soil Groups as defined in this document, and can further be characterized by a set of qualifiers. The resulting soil name provides information on soil genesis, soil ecological function and soil properties relevant for land use and management. The same system, refined slightly, may be used to name the units of soil map legends, thereby providing comprehensive spatial information. By accommodating national soil classification systems, the World Reference Base facilitates the worldwide correlation of soil information.
Land Resources Information Systems for Food Security in SADC Countries
Author | : Food and Agriculture Organization of the United Nations |
Publsiher | : Fao |
Total Pages | : 92 |
Release | : 2000 |
Genre | : Business & Economics |
ISBN | : 9251044279 |
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The purpose of the workshop was to promote Land Resources Information Systems (LRIS) and their application in the assessment, mapping and monitoring of land in relation to food security in the South African Development Community (SADC) countries. The workshop reviewed advances made both within and outside SADC. Experiences were discussed and a plan of action prepared to promote future reporting and exchange of information, data expertise and experiences in land information using technical cooperation among developing countries
World Reference Base for Soil Resources 2006
Author | : Anonim |
Publsiher | : Food & Agriculture Org. |
Total Pages | : 146 |
Release | : 2006 |
Genre | : Technology & Engineering |
ISBN | : 9251055114 |
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This publication is a revised and updated version of World Soil Resources Reports No. 84, a technical manual for soil scientists and correlators, designed to facilitate the exchange of information and experience related to soil resources, their use and management. The document provides a framework for international soil classification and an agreed common scientific language to enhance communication across disciplines using soil information. It contains definitions and diagnostic criteria to recognize soil horizons, properties and materials and gives rules and guidelines for classifying and subdividing soil reference groups. Published also in Spanish and Arabic.
World Soil Resources
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 58 |
Release | : 1991 |
Genre | : Soil science |
ISBN | : 9251031177 |
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World Soil Resources Reports
Author | : Food and Agriculture Organization of the United Nations |
Publsiher | : Unknown |
Total Pages | : 135 |
Release | : 1993 |
Genre | : Soil science |
ISBN | : 925103303X |
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Encyclopedia of Soil Science
Author | : Ward Chesworth |
Publsiher | : Springer Science & Business Media |
Total Pages | : 859 |
Release | : 2007-11-22 |
Genre | : Nature |
ISBN | : 9781402039942 |
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The Encyclopedia of Soil Science provides a comprehensive, alphabetical treatment of basic soil science in a single volume. It constitutes a wide ranging and authorative collection of some 160 academic articles covering the salient aspects of soil physics, chemistry, biology, fertility, technology, genesis, morphology, classification and geomorphology. With increased usage of soil for world food production, building materials, and waste repositories, demand has grown for a better global understanding of soil and its processes. longer articles by leading authorities from around the world are supplemented by some 430 definitions of common terms in soil sciences.
Soils of Tropical Forest Ecosystems
Author | : Andreas Schulte,Daddy Ruhiyat |
Publsiher | : Springer Science & Business Media |
Total Pages | : 206 |
Release | : 2013-03-14 |
Genre | : Science |
ISBN | : 9783662036495 |
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An understanding of the characteristics and the ecology of soils, particularly those of forest ecosystems in the humid tropics, is central to the development of sustainable forest management systems. The present book examines the contribution that forest soil science and forest ecology can make to sustainable land use in the humid tropics. Four main issues are addressed: characteristics and classification of forest soils, chemical and hydrological changes after forest utilization, soil fertility management in forest plantations and agroforestry systems as well as ecosystem studies from the dipterocarp forest region of Southeast Asia. Additionally, case studies include work from Guyana, Costa Rica, the Philippines, Malaysia, Australia and Nigeria.