Proceedings Of The 16th World Congress Of Soil Science On Cd Rom
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Proceedings Of The 16th World Congress Of Soil Science On Cd Rom
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Author :
language : en
Publisher:
Release Date : 1998
Proceedings Of The 16th World Congress Of Soil Science On Cd Rom written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Soil science categories.
Full text and summaries of conference papers.
Managing Organic Matter In Tropical Soils Scope And Limitations
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Author : Christopher Martius
language : en
Publisher: Springer Science & Business Media
Release Date : 2002-01-31
Managing Organic Matter In Tropical Soils Scope And Limitations written by Christopher Martius and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-01-31 with Science categories.
Soil organic matter is a reservoir for plant nutrients, provides water-holding capacity, stabilizes soil structure against compaction and erosion, and thus determines soil productivity. All agriculture to some degree depends on soil organic matter. It has long been known that soil organic matter declines when land is taken into cultivation, and that the productivity of new agricultural land is governed by fertility contributions from decomposing natural organic matter. The expansion of agriculture to ever new and more fragile lands, particularly in tropical and developing regions, causes environmental degradation with local effects on soil quality, regional effects on landscape integrity and water quality, and global effects on carbon cycles and the atmosphere. This book summarizes current knowledge of the properties and dynamics of soil organic matter in the tropics, its role in determining soil quality, its stability and turnover, and the options for management in the context of tropical landuse systems, for a readership of resource scientists, economists and advanced students. Maintenance of organic matter is critical for preventing land degradation. Case studies and practical applications are therefore an important part of the book, as are the exploration of future directions in research and management.
Earthworm Ecology
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Author : Clive A. Edwards
language : en
Publisher: CRC Press
Release Date : 2004-03-29
Earthworm Ecology written by Clive A. Edwards and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-03-29 with Nature categories.
Earthworm Ecology, Second Edition updates the most comprehensive work available on earthworm ecology with extensive revisions of the original chapters. New chapters analyze the history of earthworm research, the importance of earthworms as representatives of soil fauna and how they affect plant growth, the effects of the invasion of exotic earthworms into North America and other regions, and vermiculture and vermicomposting in Europe.This well-illustrated, expansive study examines the important and often overlooked impact earthworms have on the environment. It discusses the impact of climate, soil properties, predation, disease and parasitism, and competition upon earthworm ecology.
Nature S Plow
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Author : Centro internacional de agricultura tropical
language : en
Publisher: CIAT
Release Date : 2001
Nature S Plow written by Centro internacional de agricultura tropical and has been published by CIAT this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Earthworms categories.
Agropastoral Systems For The Tropical Savannas Of Latin America
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Author : Elcio Perpétuo Guimarães
language : en
Publisher: CIAT
Release Date : 2004
Agropastoral Systems For The Tropical Savannas Of Latin America written by Elcio Perpétuo Guimarães and has been published by CIAT this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Agriculture, Cooperative categories.
Part I: Agropastoral research in the tropical savannas of Latin America. Part II: Methodological aspects of agropastoral research. Part III: Crops and forages as components of agropastoral systems. Part IV: Potential of agropastoral systems for the sustainable management of the tropical savannas of South America. Part V: Acquired experiences and the road to the future.
Archaeological Soil And Sediment Micromorphology
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Author : Cristiano Nicosia
language : en
Publisher: John Wiley & Sons
Release Date : 2017-08-10
Archaeological Soil And Sediment Micromorphology written by Cristiano Nicosia and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-10 with Technology & Engineering categories.
Archaeological Soil and Sediment Micromorphology goes beyond a mere review of current literature and features the most up to date contributions from numerous scientists working in the field. The book represents a groundbreaking and comprehensive resource covering the plethora of applications of micromorphology in archaeology. Archaeological Soil and Sediment Micromorphology offers researchers, students and professionals a systematic tool for the interpretation of thin sections of archaeological contexts. This important resource is also designed to help stimulate the use of micromorphology in archaeology outside Europe, where the technique is less frequently employed. Moreover, the authors hope to strengthen the proper application of soil micromorphology in archaeology, by illustrating its possibilities and referring in several cases to more specialized publications (for instance in the field of plant remains, pottery and phytoliths). Written for anyone interested in the topic, this important text offers: Contributions from most of the world's leading authorities on soil micromorphology A series of chapters on the major topics selected among the most recurrent in literature about archaeological soil micromorphology Systematic descriptions of all important micromorphological features Special analytical tools employed on thin sections, such as SEM/EDS, image analysis, fluorescence microscopy, mass spectrometry, among others Numerous cross-references 400 illustrated full-colour plates The resource provides the most current and essential information for archaeologists, geoarchaeologists, soil scientists and sedimentologists. Comprehensive in scope, Archaeological Soil and Sediment Micromorphology offers professionals and students a much-needed tool for the interpretation of thin sections of archaeological contexts.
Soil Enzymology In The Recycling Of Organic Wastes And Environmental Restoration
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Author : Carmen Trasar-Cepeda
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-09-30
Soil Enzymology In The Recycling Of Organic Wastes And Environmental Restoration written by Carmen Trasar-Cepeda and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-30 with Nature categories.
Soil enzymes play a fundamental role in many soil processes such as the mineralization of organic matter, the synthesis of humic substances, the degradation of xenobiotics or the mechanisms involved in the biocontrol of plant pathogens. Their direct link with soil microorganisms gives them a key role as biomonitors of the evolution of soil quality or in the monitoring of the application of organic amendments to degraded soils. As a consequence of the importance of soil enzymes on soil processes, there is an increasing interest in their study, as well as in the application of molecular techniques as diagnostic tools.
The Environment In Galicia A Book Of Images
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Author : Avelino Núñez-Delgado
language : en
Publisher: Springer Nature
Release Date : 2023-07-04
The Environment In Galicia A Book Of Images written by Avelino Núñez-Delgado and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-04 with Science categories.
This book describes the environment in Galicia (NW Spain), with researchers and professors presenting their own photographs of relevant aspects. This richly illustrated book explains atmospheric, geologic, water, soils, landscapes, and environmental issues and treatments for a broad audience, including students and the general public, to raise awareness and effectively develop strategies to meet the Sustainable Development Goals.
Soil Classification
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Author : Hari Eswaran
language : en
Publisher: CRC Press
Release Date : 2002-12-26
Soil Classification written by Hari Eswaran and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-12-26 with Technology & Engineering categories.
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
Trace Elements In The Rhizosphere
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Author : George R. Gobran
language : en
Publisher: CRC Press
Release Date : 2000-09-26
Trace Elements In The Rhizosphere written by George R. Gobran and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-09-26 with Science categories.
The first book devoted to the complex interactions between trace elements, soils, plants, and microorganisms in the rhizosphere, Trace Elements in the Rhizosphere brings together the experimental, investigative, and modeling branches of rhizosphere research. Written by an international team of authors, it provides a comprehensive overview of the me