The Inter Relationship Between Soil Protozoa And Bacteria
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The Inter Relationship Between Soil Protozoa And Bacteria
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Author : B. N. Singh
language : en
Publisher:
Release Date : 1940
The Inter Relationship Between Soil Protozoa And Bacteria written by B. N. Singh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1940 with categories.
Soil Protozoa
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Author : J. F. Darbyshire
language : en
Publisher: Oxford University Press, USA
Release Date : 1994
Soil Protozoa written by J. F. Darbyshire and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Science categories.
Protozoa are active components of the soil microfauna. For example, they may stimulate bacterial metabolism and some fungal metabolites can lyse protozoa. They may be predators of bacteria and hence have a role in biological control. Their presence in groundwaters can be used as an indicator of pollution, while they are also being used to treat sewage in the activated-sludge and reed-bed processes. They are believed to be major secondary decomposers in soil and increased knowledge about these microorganisms is important to sustain soil fertility and food production. This book is the first in English for 65 years devoted entirely to soil protozoology. It is written by experienced microbiologists and should be of interest to protozoologists, other microbiologists, and soil scientists.
The Effect Of Protozoa On Bacterial Activity In The Soil
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Author : Anonymous
language : en
Publisher: Legare Street Press
Release Date : 2023-07-18
The Effect Of Protozoa On Bacterial Activity In The Soil written by Anonymous and has been published by Legare Street Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-18 with History categories.
This study provides an overview of the impact of protozoa on bacterial activity in the soil. By examining the nature of the relationship between these two groups of microorganisms, the author offers insights into the complex dynamics that shape soil ecology. This work will be of interest to researchers in ecology, microbiology, and soil science. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Soil Biology
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Author : A Burgers
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Soil Biology written by A Burgers 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.
Soil Biology brings together the microbiological, botanical, and zoological aspects of soil biology. Leading specialists provide critical reviews and assessments of their particular branches of soil biology, paying particular attention to functional aspects and biotic interrelationships whenever possible. This volume is organized into 17 chapters and begins with an overview of the soil system, emphasizing the system components including the mineral fraction, organic matter, soil moisture, and soil atmosphere. The next chapters focus on microorganisms present in the soil, along with their effects on plant roots. The book also discusses the soil algae, including how algae are affected by physical and chemical environments and their interrelations with other organisms. The remaining chapters look at other organisms that inhabit the soil, including Arthropoda, Collembola, and Mollusca, as well as the probable effects of inhibiting substances upon the biology of soil microorganisms. The final chapters explain the decomposition of organic matter in the soil and the effects of synthetic chemicals on soil microorganisms. This book is a valuable resource for soil biologists and research workers in fields such as botany, agriculture, zoology, and microbiology.
Modern Soil Microbiology Third Edition
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Author : Jan Dirk van Elsas
language : en
Publisher: CRC Press
Release Date : 2019-04-05
Modern Soil Microbiology Third Edition written by Jan Dirk van Elsas and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-05 with Technology & Engineering categories.
The living soil is crucial to photosynthesis, biogeochemical cycles, global food production, climate change, biodiversity, and plant and animal health. In the past decade, scientists have made significant advances in soil microbiology research. While the basic principles are now better understood, knowledge has been forthcoming on the best available technologies and methods applied to researching soil microorganisms, their diversity, interactions, biochemistry, survival, gene expression, and their roles in global climate change, plant disease suppression and growth stimulation, and biogeochemical cycles. This knowledge can be applied to better predict the transformation of pollutants in soil and the activities of microbes in the rhizosphere. It will also assist us in fostering crop production in an era with an increasing human population and intensification of agriculture. Following the tradition of its predecessors, Modern Soil Microbiology, Third Edition, is an indispensable source that supports graduate/undergraduate teaching for soil and environmental microbiologists in academia, as well as in government and industrial laboratories. It is a comprehensive collection of chapters on various aspects of soil microbiology, useful for all professionals working with soils. Compiled by internationally renowned educators and research scholars, this textbook contains key tables, figures, and photographs, supported by thousands of references to illustrate the depth of knowledge in soil microbiology. FEATURES Fully updated and expanded to include new key chapters on historical developments, future applications, and soil viruses and proteins Discusses molecular methods applied to soil microbiology, diverse soil microorganisms, and global climate change Emphasizes the role of terrestrial microorganisms and cycles involved in climate change Details the latest molecular methods applied to soil microbiology research User-friendly for students, and containing numerous tables, figures, and illustrations to better understand the current knowledge in soil microbiology
The Soil And The Microbe
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Author : Selman Abraham Waksman
language : en
Publisher:
Release Date : 1931
The Soil And The Microbe written by Selman Abraham Waksman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1931 with Microorganisms categories.
The soil and the plant. The microbe and its activities. The soil population and its distribution. Rôle of microbes in the decomposition of organic substances in the soil. Transformation of nitrogen by soil microbes. Transformation of mineral substances in soil through the direct or indirect action of microorganisms. Interrelationships between higher plants and soil microorganisms. Modification of the soil population. Importance of microbes in soil fertility.
Soil Structure Soil Biota Interrelationships
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Author : L. Brussaard
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Soil Structure Soil Biota Interrelationships written by L. Brussaard and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Technology & Engineering categories.
Some pioneers in soil research such as Müller and Kubiëna were as much biologists as they were soil scientists and the legendary biologist Charles Darwin was foresighted in recognizing the earthworms as instrumental in reworking the soil, thereby forming what he called "vegetable mould". Still, soil science has largely been the realm of physicists and chemists over the past decades. Whatever the reason, this picture is rapidly changing. Until recently, research on the transport and transformation of elements in soil was often concerned with either soil biota/plant relationships or with soil structure/plant relationships, if the biota were considered at all, but very few studies explicitly took the interrelationships between soil structure and soil biota into account. The conference on Soil Structure/Soil Biota Interrelationships, held at Wageningen, The Netherlands, 24-28 November 1991, was meant to bridge that gap, focussing on methods of research, organized in three levels: features, processes and effects. The proceedings of the conference are testimony of the need to intertwine the biological, morphological, physical and chemical disciplines in soil research to understand better and forecast soil properties and processes as related to land use for agricultural and other purposes. This book should be of particular interest to soil scientists and ecologists who feel the need for a cross-disciplinary approach in soils research. It should also be a rich source of teaching material for courses in soil science and soil ecology at graduate level and above, with ample reference to studies on land use as related to agriculture and the environment.
The Effect Of Protozoa On Bacterial Activity In The Soil
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Author : Thomas Lawrence Hills
language : en
Publisher:
Release Date : 1914
The Effect Of Protozoa On Bacterial Activity In The Soil written by Thomas Lawrence Hills and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1914 with categories.
The Interaction Of Protozoa And Bacteria In A Soil Column
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Author : Elaine B. Sneddon
language : en
Publisher:
Release Date : 1983
The Interaction Of Protozoa And Bacteria In A Soil Column written by Elaine B. Sneddon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with categories.
Advances In Microbial Ecology
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Author : M. Alexander
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11
Advances In Microbial Ecology written by M. Alexander 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 2013-11-11 with Medical categories.
Microbial ecology has come of age. A long history of exploratory research and problem definition is admittedly behind us, and outstanding scientists from many regions of the world have contributed major findings to the development of the discipline. The early literature is indeed vast and impressive, yet it is still fair to say that the field is just beginning to develop in a mature fashion. The major microbial habitats and the chief inhabitants have been delineated and are only now being adequately explored; the processes that are brought about by the microscopic residents are at the present time being investigated in definitive ways; new concepts are being formulated; and novel, exciting, and useful techniques have been devised. In recognition of the emergence of microbial ecology as a rapidly growing and independent discipline, the International Commission on Microbial Ecology-a unit of the International Association of Micro biological Societies and the Division of Environmental Biology of the Inter national Union of Biological Societies-has established the Advances in Microbial Ecology and has appointed an editor and editorial board for the series. The purposes of this review series are to present in one group of volumes an overview of the information that is now spread in an enormous array of technical journals, to have authors in various areas of microbial ecology summarize and present views in depth of their own specialties, and to help promote the continued growth of microbial ecology.