Download or read book Digitised Soil Map of the World CD ROM written by Food & Agriculture Organization of the United Nations and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Digital Soil Map of the World and Derived Soil Properties written by Food and Agriculture Organization and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book World Mapping Today written by Bob Parry and published by Walter de Gruyter. This book was released on 2011-12-22 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Digital Soil Mapping with Limited Data written by Alfred E. Hartemink and published by Springer Science & Business Media. This book was released on 2008-07-11 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Signi?cant technological advances have been few and far between in the past approximately one hundred years of soil survey activities. Perhaps one of the most innovative techniques in the history of soil survey was the introduction of aerial photographs as base maps for ?eld mapping, which replaced the conventional base map laboriously prepared by planetable and alidade. Such a relatively simple idea by today’s standards revolutionized soil surveys by vastly increasing the accuracy and ef?ciently. Yet, even this innovative approach did not gain universal acceptance immediately and was hampered by a lack of aerial coverage of the world, funds to cover the costs, and in some cases a reluctance by some soil mappers and cartog- phers to change. Digital Soil Mapping (DSM), which is already being used and tested by groups of dedicated and innovative pedologists, is perhaps the next great advancement in delivering soil survey information. However, like many new technologies, it too has yet to gain universal acceptance and is hampered by ignorance on the part of some pedologists and other scientists. DSM is a spatial soil information system created by numerical models that - count for the spatial and temporal variations of soil properties based on soil - formation and related environmental variables (Lagacheric and McBratney, 2007).
Download or read book Global Ecosystems Database Version 1 0 on CD ROM written by John J. Kineman and published by . This book was released on 1992 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The US Environmental Protection Agency (EPA), Environmental Research Laboratory - Corvallis, Oregon (ERL-C), established an Interagency Agreement with the US National Oceanic and Atmospheric Administration (NOAA), National Geophysical Data Center (NGDC) in September 1990. This agreement began a five year cooperative effort to develop a geographic database for modeling terrestrial climatebiosphere interactions in support of EPA's Global Climate Research Program. Although performing specific tasks under contract to the US EPA, NGDC independently operates a Global Change Database Program (GCDP) as part of its NOAA mission Considerable synergism therefore exists between the tasks performed for the JPA under the "Global Ecosystems Database Project, '' and other activities supporting NOAA Climate and Global Change Program"--Preface
Download or read book World Reference Base for Soil Resources written by Edwin Michael Bridges and published by ACCO. This book was released on 1998 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book GlobalSoilMap Digital Soil Mapping from Country to Globe written by Dominique Arrouays and published by CRC Press. This book was released on 2017-11-22 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: GlobalSoilMap: Digital Soil Mapping from Country to Globe contains contributions that were presented at the 2nd GlobalSoilMap conference, held 4-6 July 2017 in Moscow, Russian Federation. These contributions demonstrate new developments in the GlobalSoilMap project and digital soil mapping technology in many parts of the world, with special focus on former USSR countries. GlobalSoilMap: Digital Soil Mapping from Country to Globe aims to stimulate capacity building and new incentives to develop full GlobalSoilMap products in all parts of the world.
Download or read book Handbook of Soil Science written by Malcolm E. Sumner and published by CRC Press. This book was released on 1999-08-31 with total page 2240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Soil Science provides a resource rich in data that gives professional soil scientists, agronomists, engineers, ecologists, biologists, naturalists, and their students a handy reference about the discipline of soil science. This handbook serves professionals seeking specific, factual reference information. Each subsection includes a description of concepts and theories; definitions; approaches; methodologies and procedures; tabular data; figures; and extensive references.
Download or read book Mapping of the Soil written by Jean-Paul Legros and published by Science Publishers. This book was released on 2006 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: A treatise on soil cartography, it deals with methods and techniques, use of computers, and application of statistics for mapping soil cover and covers things required for the interpretation of results obtained, and for determining the most economical itinerary to attain that purpose.
Download or read book A review of hydrology sediment and water resource use in the Blue Nile Basin written by Seleshi Bekele Awulachew and published by IWMI. This book was released on 2009-02-05 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This working paper has been prepared as one of the outputs of the ‘Improved water and land management in the Ethiopian Highlands and its impact on downstream stakeholders dependent on the Blue Nile’ project, supported by the CGIAR Challenge Program on Water and Food (CPWF). It provides a comprehensive literature review; identifies types, sources and provides geo-referencing of data in the basin; compiles information of hydrology, sediment, and water resources and its uses. It also provides a review of applicable models for watershed and water allocation simulation, research methods, past studies and published material related to the Blue Nile. Extensive reference material and previous studies are compiled.
Download or read book Climate Variability and Change written by Flow Regimes from International Experimental and Network Data (Project) and published by . This book was released on 2006 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains 117 reviewed papers from over 30 countries, published in English, French and Spanish, which reflect both international dimension of FRIEND and the key challenges facing hydrologists in the 21st century.
Download or read book World Reference Base for Soil Resources 2006 written by and published by Food & Agriculture Org.. This book was released on 2006 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Soil Classification written by Hari Eswaran and published by CRC Press. This book was released on 2002-12-26 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developments in soil classification have accompanied parallel progress in our understanding of the soil system. However the theories behind the classifications and the purposes for which they were created have changed over time. The editors hope that this comprehensive synthesis will help to rally soil scientists around the world to develop an acce
Download or read book Soil Security for Ecosystem Management written by Selim Kapur and published by Springer Science & Business Media. This book was released on 2013-08-27 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term "Soil Security" is used in the context of maintaining the quality and quantity of soil needed in order to ensure continuous supplies of food and fresh water for our society. Topics in this unique book on the management of soil sustainability in the Mediterranean region include: soil information, land degradation, land desertification, pedoenvironments, and the carbon cycle and sequestration. One main focus of the book is the description of new approaches that have been adapted with regards to interdisciplinary soil ecosystem management to combat and mitigate desertification. The contributing authors are renowned experts in their fields which cover the subjects on traditional as well as innovative land use and management.
Download or read book Agrosphere written by K R Krishna and published by CRC Press. This book was released on 2003-01-05 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book deals with agroecological aspects of nutrients essential to crop production. A new concept termed 'AGROSPHERE' has been introduced in the book. A brief description about agrosphere, its expanse, contrasting features and interactions with other ecospheres, global nutrient dynamics and food production trends within various agro ecosystems fo
Download or read book National Agro Economic Zoning for Major Crops in Thailand NAEZ written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-07-23 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Agro-Ecological Zones (AEZ) approach, developed by the Food and Agriculture organization of the United Nations (FAO) with the collaboration of IIASA, aims to: - strengthen the food energy security in Thailand - assist with the formulation and implementation of the strategy - provide guidelines for planning optimal utilization of natural resources and crop production. This report informs about: - the results of zoning (AEZ methodology and tools) in optimizing land use - the role of FAO assistance (workshops, consultations, technical expertise, training and capacity building, coordination of activities).
Download or read book An analysis of Livesock Choice written by and published by World Bank Publications. This book was released on with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
