Cycling Of Mineral Nutrients In Agricultural Ecosystems
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Cycling Of Mineral Nutrients In Agricultural Ecosystems
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Author : M Frissel
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Cycling Of Mineral Nutrients In Agricultural Ecosystems written by M Frissel and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Technology & Engineering categories.
Cycling of Mineral Nutrients in Agricultural Ecosystems contains the papers presented in the first international environmental symposium of the Royal Netherlands Land Development Society held at Amsterdam on 1976. The symposium is cosponsored by the International Association for Ecology and Elsevier Scientific Publishing Company. This compilation reflects the exchange of information and ideas by specialists and participants of the symposium. The book is comprised of nine chapters, which cover the following concepts of nutrient cycling in agricultural ecosystems: principles and control of nutrient cycling; description and classification of agro-ecosystems; nutrient cycling data from different countries; and general discussion on nutrient balances, changes in soil pools, manipulations, and future researches. This book also offers potential background and perspectives for further studies on nutrient cycling in agro-ecosystems, presenting a view on what directions future research should take. This volume will be an invaluable reference source for environmental science students and professionals. Research workers in agriculture and other environmental disciplines will also find this book useful.
Cycling Of Mineral Nutrients In Agricultural Ecosystems
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Author : M. J. Frissel
language : en
Publisher:
Release Date : 1976
Cycling Of Mineral Nutrients In Agricultural Ecosystems written by M. J. Frissel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with categories.
Cycling Of Mineral Nutrients In Agricultural Ecosystems
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Author : Martin J. Frissel
language : en
Publisher:
Release Date : 1978
Cycling Of Mineral Nutrients In Agricultural Ecosystems written by Martin J. Frissel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with categories.
Nutrient Cycling In Terrestrial Ecosystems
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Author : Petra Marschner
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-05-01
Nutrient Cycling In Terrestrial Ecosystems written by Petra Marschner 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 2007-05-01 with Science categories.
This book presents a comprehensive overview of nutrient cycling processes and their importance for plant growth and ecosystem sustainability. The book combines fundamental scientific studies and devised practical approaches. It contains contributions of leading international authorities from various disciplines resulting in multidisciplinary approaches, and all chapters have been carefully reviewed. This volume will support scientists and practitioners alike.
Nutrient Cycling In Terrestrial Ecosystems
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Author : A. F. Harrison
language : en
Publisher:
Release Date : 1990
Nutrient Cycling In Terrestrial Ecosystems written by A. F. Harrison and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Biogeochemical cycles categories.
A source of information for environmental scientists involved in research of the inputs, cycling and losses of nutrients in terrestrial ecosystems. A division has been made into a series of sections, dealing in turn with inputs, losses, turnover and plant uptake
Mineral Nutrients In Tropical Forest And Savanna Ecosystems
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Author : J. Proctor
language : en
Publisher: Wiley-Blackwell
Release Date : 1989
Mineral Nutrients In Tropical Forest And Savanna Ecosystems written by J. Proctor and has been published by Wiley-Blackwell this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Business & Economics categories.
Tropical forest nutrients, where do we stands? A tour de horizon; Soil characteristics and classification in relation to the mineral nutrition of tropical wooded ecosystems; podelogical processes and nutrientsupplical soils; Variations in soil nutrients in relation to soil moisture ststus in a tropical forested ecosystem; Nitrification and humid tropical ecosystems: potential controls on nitrogen retention; The effect of humus acids and soil heating on the availability of phosphate in oxide-rich tropical soils; Factores affecting nutrient cycling in trpical soils; Mineral nutrients in some betwana savanna types; root symbioses of trees in savannas; Mineral nutrient dynamics during savanna-forest tranformation in central america; Mineral nutrients in tropical dry deciduous forest and savanna ecosystems in india; Mycorrhizas in tropical forest; Chemical relationships between vegetation, soil and water in contrasting inundation areas of amazonia; Are process rates higher in tropical forest ecosystems? Patterns of nutrient accumulation and release in amazonian forests the upper rio negro basin; Soil nutrients and plant secondary compouds; Chemical elements in forests on volcan barva, costa rica; A biossay study of soils in the blue mountains of jamaica; Nutrient effects of modification of shifting cultivare in west Africa; Role of weeds in nutrient cycling in the cropping phase of milpa agriculture in belize, central america; Mineralization of nutrients after forest clearance and their upteke during cropping; Nutrient dynamics in forest fallows in southe-east Asia; Nutriernt cycling in forest falows in nort-easteern India; The use mathematical models in the development of shifting cultivation systems; Nutritional constraintsin secondary vegetation and upland rice in south-west ivory coast; Nutryent cycling in moist tropical forests: the hydrological; fremework; The role of mineral nutrients in the tropics: a plant ecologist's view; Mineral nutrients in tropical ecosystems: a soil scientist's view.
Nutrient Cycling In Tropical Forest Ecosystems
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Author : Carl F. Jordan
language : en
Publisher:
Release Date : 1985-11-20
Nutrient Cycling In Tropical Forest Ecosystems written by Carl F. Jordan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985-11-20 with Science categories.
Brings together much of the recent literature on nutrient cycling due to conversion of forests to croplands, pastures, and plantation forests. It explains why nutrients are often very critical in tropical humid ecosystems and discusses principles that can guide land managers to conserve nutrients and sustain productivity.
Pelagic Nutrient Cycles
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Author : Tom Andersen
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Pelagic Nutrient Cycles written by Tom Andersen 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 2013-06-29 with Science categories.
An analysis of the interactions between pelagic food web processes and element cycling in lakes. While some findings are examined in terms of classical concepts from the ecological theory of predator-prey systems, special emphasis is placed on exploring how stoichiometric relationships between primary producers and herbivores influence the stability and persistence of planktonic food webs. The author develops simple dynamic models of the cycling of mineral nutrients through plankton algae and grazers, and then goes on to explore them both analytically and numerically. The results thus obtained are of great interest to both theoretical and experimental ecologists. Moreover, the models themselves are of immense practical use in the area of lake management.
Soil Biota Nutrient Cycling And Farming Systems
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Author : David C. Coleman
language : en
Publisher: CRC Press
Release Date : 1993-06-09
Soil Biota Nutrient Cycling And Farming Systems written by David C. Coleman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-06-09 with Technology & Engineering categories.
Soil Biota, Nutrient Cycling and Farming Systems is a timely reference volume that explores the relationship between soil biota and environmental and agricultural practices. It addresses topics such as agroecosystems structure and function, cycling of nutrients and soil contamination, use of soil invertebrates as soil bioindicators, application of organic matter to soil, and impact of high-input agriculture to sustainable agriculture. The book will be important for anyone studying sustainable agriculture, agroecology, soil interacting processes, crop science, environmental contamination, and landscape ecology.
Agriculture And The Nitrogen Cycle
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Author : Arvin Mosier
language : en
Publisher: Island Press
Release Date : 2013-04-10
Agriculture And The Nitrogen Cycle written by Arvin Mosier and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-10 with Science categories.
Nitrogen is an essential element for plant growth and development and a key agricultural input-but in excess it can lead to a host of problems for human and ecological health. Across the globe, distribution of fertilizer nitrogen is very uneven, with some areas subject to nitrogen pollution and others suffering from reduced soil fertility, diminished crop production, and other consequences of inadequate supply. Agriculture and the Nitrogen Cycle provides a global assessment of the role of nitrogen fertilizer in the nitrogen cycle. The focus of the book is regional, emphasizing the need to maintain food and fiber production while minimizing environmental impacts where fertilizer is abundant, and the need to enhance fertilizer utilization in systems where nitrogen is limited. The book is derived from a workshop held by the Scientific Committee on Problems of the Environment (SCOPE) in Kampala, Uganda, that brought together the world's leading scientists to examine and discuss the nitrogen cycle and related problems. It contains an overview chapter that summarizes the group's findings, four chapters on cross-cutting issues, and thirteen background chapters. The book offers a unique synthesis and provides an up-to-date, broad perspective on the issues of nitrogen fertilizer in food production and the interaction of nitrogen and the environment.