Studies on Soil Protozoa and Their Relation to the Bacterial Flora - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Studies on Soil Protozoa and Their Relation to the Bacterial Flora write by James Morgan Sherman. This book was released on 1916. Studies on Soil Protozoa and Their Relation to the Bacterial Flora available in PDF, EPUB and Kindle.
Soil Protozoa
Soil Protozoa - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Soil Protozoa write by J. F. Darbyshire. This book was released on 1994. Soil Protozoa available in PDF, EPUB and Kindle. 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.
Soil Protists
Soil Protists - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Soil Protists write by Stefan Geisen. This book was released on 2015-10-13. Soil Protists available in PDF, EPUB and Kindle. Protists are by far the most diverse and abundant eukaryotes in soils. Nevertheless, very little is known about individual representatives, the diversity and community composition and ecological functioning of these important organisms. For instance, soil protists are commonly lumped into a single functional unit, i.e. bacterivores. This work tackles missing knowledge gaps on soil protists and common misconceptions using multi-methodological approaches including cultivation, microcosm experiments and environmental sequencing. In a first part, several new species and genera of amoeboid protists are described showing their immense unknown diversity. In the second part, the enormous complexity of soil protists communities is highlighted using cultivation- and sequence-based approaches. In the third part, the present of diverse mycophagous and nematophagous protists are shown in functional studies on cultivated taxa and their environmental importance supported by sequence-based approaches. This work is just a start for a promising future of soil Protistology that is likely to find other important roles of these diverse organisms.
Soil Fauna Assemblages
Soil Fauna Assemblages - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Soil Fauna Assemblages write by Uffe N. Nielsen. This book was released on 2019-03-28. Soil Fauna Assemblages available in PDF, EPUB and Kindle. A holistic overview of soil fauna, their contributions to ecosystem function, and implications of global change belowground.
Soil Microbiology, Ecology and Biochemistry
Soil Microbiology, Ecology and Biochemistry - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Soil Microbiology, Ecology and Biochemistry write by Eldor Paul. This book was released on 2014-11-14. Soil Microbiology, Ecology and Biochemistry available in PDF, EPUB and Kindle. The fourth edition of Soil Microbiology, Ecology and Biochemistry updates this widely used reference as the study and understanding of soil biota, their function, and the dynamics of soil organic matter has been revolutionized by molecular and instrumental techniques, and information technology. Knowledge of soil microbiology, ecology and biochemistry is central to our understanding of organisms and their processes and interactions with their environment. In a time of great global change and increased emphasis on biodiversity and food security, soil microbiology and ecology has become an increasingly important topic. Revised by a group of world-renowned authors in many institutions and disciplines, this work relates the breakthroughs in knowledge in this important field to its history as well as future applications. The new edition provides readable, practical, impactful information for its many applied and fundamental disciplines. Professionals turn to this text as a reference for fundamental knowledge in their field or to inform management practices. - New section on "Methods in Studying Soil Organic Matter Formation and Nutrient Dynamics" to balance the two successful chapters on microbial and physiological methodology - Includes expanded information on soil interactions with organisms involved in human and plant disease - Improved readability and integration for an ever-widening audience in his field - Integrated concepts related to soil biota, diversity, and function allow readers in multiple disciplines to understand the complex soil biota and their function
