Microfloral And Faunal Interactions In Natural And Agro Ecosystems
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Microfloral And Faunal Interactions In Natural And Agro Ecosystems
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Author : M.J. Mitchell
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Microfloral And Faunal Interactions In Natural And Agro Ecosystems written by M.J. Mitchell 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 2012-12-06 with Science categories.
MYRON J. MITCHELL* The biota of soils constitute an integral part of both natural and agronomic ecosystems. The soil microflora and fauna in conjunction with the belowground portion of the Metaphyta or higher plants constitute the living milieu, components of which are in intimate association with each other as well as the abiotic constituents of the soil. Since these associations or interactions are important in regulat ing both the flux and availability of energy and nutrients, the central theme of the present book focuses on these interactions. The effects of microfloral and faunal inter actions with regard to overall ecosystem dynamics and specific critical processes will be examined. HISTORICAL ASPECTS The coverage of this volume is an extension of a vast body of literature which dates back to the 18th century. A brief compendium of major books and reviews published from 1960 to 1983 is given chronologically in Tables 1 and 2, respectively. Russell (1961) has reviewed work in the 1800's during which some of the basic tenets on the relationships between plant nutrition and soil properties became estab lished. In this period agricultural science was founded and the study of soil bacteriology began. The evolution of soil biology up to the early 1970's has been described by Satch211 in the volume edited by Dickinson and Pugh (1974). *Department of Environmental and Forest Biology, SUNY, College of Environmental Science and Forestry, Syracuse, NY 13210 2 ~ .
Microfloral And Faunal Interactions In Natural And Agro Ecosystems
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Author : M. J. Mitchell
language : en
Publisher:
Release Date : 1985-12-31
Microfloral And Faunal Interactions In Natural And Agro Ecosystems written by M. J. Mitchell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985-12-31 with categories.
Modeling Processes And Their Interactions In Cropping Systems
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Author : Lajpat R. Ahuja
language : en
Publisher: John Wiley & Sons
Release Date : 2022-07-06
Modeling Processes And Their Interactions In Cropping Systems written by Lajpat R. Ahuja 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 2022-07-06 with Technology & Engineering categories.
Modeling Processes and Their Interactions in Cropping Systems A complete discussion of soil-plant-climate-management processes In Modeling Processes and Their Interactions in Cropping Systems: Challenges for the 21st Century, a team of distinguished researchers delivers a comprehensive and up-to-date scientific textbook devoted to teaching the modeling of soil-plant-climate-management processes at the upper undergraduate and graduate levels. The book emphasizes the new opportunities and paradigms available to modern lab and field researchers and aims to improve their understanding and quantification of individual processes and their interactions. The book helps readers quantify field research results in terms of the fundamental theory and concepts broadly generalizable beyond specific sites, as well as predict experimental results from knowledge of the fundamental factors that determine the environment and plant growth in different climates. Readers will also discover: An introduction to water and chemical transport in the soil matrix and macropores Explorations of heat transport, water balance, snowpack, and soil freezing Discussions of merging machine learning with APSIM models to improve the evaluation of the impact of climate extremes on wheat yields in Australia Examinations of the quantification and modeling of management effects on soil properties, including discussions of tillage, reconsolidation, crop residues, and crop management The book will be essential reading for anyone interested in the 2030 breakthroughs in agriculture identified by the National Academies of Sciences, Engineering, and Medicine.
Sustainable Agriculture In Temperate Zones
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Author : Charles A. Francis
language : en
Publisher: John Wiley & Sons
Release Date : 1991-01-16
Sustainable Agriculture In Temperate Zones written by Charles A. Francis 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 1991-01-16 with Technology & Engineering categories.
This timely work reviews the best current thinking on practicing sustainable agriculture, with contributions from agricultural, biological, environmental and social scientists. The emphasis is on temperate zones, with many of the contributions addressing U.S. agriculture. However, the principles explored here have application in any climatic or geographical region. The book discusses stewardship, biodiversity, reliance on mixed food systems and other approaches, always with a view toward reducing environmental degradation, maintaining economic viability and stabilizing rural communities.
The Potential Of U S Grazing Lands To Sequester Carbon And Mitigate The Greenhouse Effect
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Author : Ronald F. Follett
language : en
Publisher: CRC Press
Release Date : 2000-09-15
The Potential Of U S Grazing Lands To Sequester Carbon And Mitigate The Greenhouse Effect written by Ronald F. Follett and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-09-15 with Technology & Engineering categories.
Grazing lands represent the largest and most diverse land resource-taking up over half the earth's land surface. The large area grazing land occupies, its diversity of climates and soils, and the potential to improve its use and productivity all contribute to its importance for sequestering C and mitigating the greenhouse effect and other condition
Biogeodynamics Of Pollutants In Soils And Sediments
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Author : Wim Salomons
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Biogeodynamics Of Pollutants In Soils And Sediments written by Wim Salomons 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 2012-12-06 with Nature categories.
In the USA, Western and Central Europe, there are many large-scale polluted sites that are too large to be cleaned up economically with available technologies. The pollution is caused by heavy industries to soils and sediments in waterways and reservoirs. Since these areas are expected to remain polluted for many years, it is necessary to take a long-term view to insure that the capacity to retain the contaminants is not diminished and to understand the potential for large-scale contaminant mobilization at these sites triggered by changing environmental conditions. This book provides information for predicting long-term changes and making risk assessments and describes the approach of geochemical engineering to handling large-scale polluted sites.
Advances In Soil Science
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Author :
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Advances In Soil Science written by 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 2012-12-06 with Technology & Engineering categories.
Soil degradation is clearly one of the most pressing problems facing man kind. A continuation of soil degradation will eventually lead to a loss in crop productivity even though fertilizers and other inputs often result in increased yields in the short term. Soil degradation also leads to environ mental pollution. A decrease in soil quality invariably leads to a decrease in water quality, and often in air quality. While there is a clear consensus that soil degradation is a major problem, the literature on this subject leaves numerous baffling questions. If statis tics on land degradation are correct, there is a definite cause for concern, and present a mammoth challenge for agricultural scientists. There are those that say the scientific community has over dramatized this issue, and created a credibility problem. Consequently; Volume 11 of Advances in Soil Science was organized by Dr. Rattan Lal who is recognized as a lead ing authority on the subject. The objective of Volume 11 was to assess the types and processes of soil degradation and establish some of the major cause-effect relationships. Volume II documented the seriousness of soil degradation in many parts of the world. Therefore, it seemed immediately important to devote a volume to the principles and technologies for restor ing degraded soils to a productive status. While the land resources are limited, world population is rapidly increasing, particularly in developing countries. Dr.
Fungi In Ecosystem Processes
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Author : John Dighton
language : en
Publisher: CRC Press
Release Date : 2018-09-03
Fungi In Ecosystem Processes written by John Dighton and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-03 with Nature categories.
This new edition of Fungi in Ecosystem Processes continues the unique approach of examining the roles of fungi from the perspective of ecosystem functions. It explores how fungi have adapted to survive within particular constraints, how they help to maintain homeostasis in ecosystems, how they facilitate resistance to perturbations, and how they influence the communities of other organisms. Updated and revised, the second edition Expands the section on plant pathogens, invasive species, and insect–fungal interactions Provides more extensive coverage on insect–fungal interactions, including entomopathogens, the links between entomopathogens and endophytes, and symbiotic and mutualistic interactions Adds a new section on fungi in the built environment Presents new material on below-ground to above-ground interactions mediated through fungi, such as mycorrhizal signaling systems for herbivory defense The book also includes expanded coverage of the role of fungi in suppressive soils, aquatic and marine fungi, modern methods of following food chains in fungal–invertebrate trophic interactions, and the physiology of nutrient uptake by mycorrhizae. A necessary update and expansion to previous material, this book provides an essential reference on the current understanding of fungal roles in ecosystem processes. It also identifies directions for future study, including an emphasis on the need for further research on fungi in built environments.
Advances In Ecological Research
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Author :
language : en
Publisher: Academic Press
Release Date : 1992-03-25
Advances In Ecological Research written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-03-25 with Technology & Engineering categories.
The concepts and concerns regarding the global effects of a continued increase in the atmospheric concentrations of greenhouse gases have enjoyed a high visibility in newspapers and scientific journals. This concern is now being translated into big-science projects. These international projects aim to understand better the processes of climate and ecosystem changes and impacts and are being designed under the aegis of the World Climate Research Programme and the International Geosphere-Biosphere Programme. Biological and climatic systems are intertwined in processes leading to impacts and feedbacks and so it has emerged that climatologists, atmospheric scientists, terrestrial and marine ecologists must collaborate in research programmes, else the bases of their future projections are incomplete. This special volume of Advances in Ecological Research brings together eight papers which propose and demonstrate the two major components of current climate change research, future prediction and interdisciplinary approach.
Soil Biological Fertility
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Author : Lynette K. Abbott
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-09-27
Soil Biological Fertility written by Lynette K. Abbott 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 2007-09-27 with Nature categories.
It is becoming more relevant to explore soil biological processes in terms of their contribution to soil fertility. This book presents a comprehensive scientific overview of the components and processes that underpin the biological characteristics of soil fertility. It highlights the enormous diversity of life in soil and the resulting effects that management of land can have on the contribution of this diverse community to soil fertility in an agricultural context.