Soil Protists PDF Download
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| Author | : Stefan Geisen |
| Publisher | : Sudwestdeutscher Verlag Fur Hochschulschriften AG |
| Total Pages | : 328 |
| Release | : 2015-10-13 |
| Genre | : |
| ISBN | : 9783838151571 |
Download Soil Protists Book 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.
| Author | : N. Amaresan |
| Publisher | : Springer Nature |
| Total Pages | : 193 |
| Release | : |
| Genre | : |
| ISBN | : 1071637509 |
Download Practical Handbook on Soil Protists Book in PDF, ePub and Kindle
| Author | : Uffe N. Nielsen |
| Publisher | : Cambridge University Press |
| Total Pages | : 381 |
| Release | : 2019-03-28 |
| Genre | : Nature |
| ISBN | : 1107191483 |
Download Soil Fauna Assemblages Book in PDF, ePub and Kindle
A holistic overview of soil fauna, their contributions to ecosystem function, and implications of global change belowground.
| Author | : J. F. Darbyshire |
| Publisher | : Oxford University Press, USA |
| Total Pages | : 232 |
| Release | : 1994 |
| Genre | : Science |
| ISBN | : |
Download Soil Protozoa Book 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.
| Author | : Susumu Ohtsuka |
| Publisher | : Springer |
| Total Pages | : 637 |
| Release | : 2015-09-28 |
| Genre | : Science |
| ISBN | : 4431551301 |
Download Marine Protists Book in PDF, ePub and Kindle
This comprehensive book provides a unique overview of advances in the biology and ecology of marine protists. Nowadays marine protistology is a hot spot in science to disclose life phenomena using the latest techniques. Although many protistological textbooks deal with the cytology, genetics, ecology, and pathology of specific organisms, none keeps up with the quick pace of new discoveries on the diversity and dynamics of marine protists in general. The bookMarine Protists: Diversity and Dynamics gives an overview of current research on the phylogeny, cytology, genomics, biology, ecology, fisheries, applied sciences, geology and pathology of marine free-living and symbiotic protists. Poorly known but ecologically important protists such as labyrinthulids and apostome ciliates are also presented in detail. Special attention is paid to complex interactions between marine protists and other organisms including human beings. An understanding of the ecological roles of marine protists is essential for conservation of nature and human welfare. This book will be of great interest not only to scientists and students but also to a larger audience, to give a better understanding of protists’ diverse roles in marine ecosystems.
| Author | : Kathleen Reilly |
| Publisher | : Nomad Press |
| Total Pages | : 98 |
| Release | : 2015-09-21 |
| Genre | : Juvenile Nonfiction |
| ISBN | : 1619302977 |
Download Explore Soil! Book in PDF, ePub and Kindle
Soil! We walk on it, play in it, build with it, grow our food in it, and get antibiotics from it. But what exactly is soil? What makes it so important? Can we survive without it? In Explore Soil! With 25 Great Projects, young readers learn how vital soil is to our lives. It filters the water we drink and the air we breathe, and most of the food we eat either grows in soil or subsists on plants that grow there. Soil is a very important part of our daily diet! Activities such as exploring soil runoff, composting, and analyzing soil composition offer kids the chance to get their hands dirty while coming face to face with the study of soil. Kids learn concepts within the fields of life science and chemistry while discovering the dangers soil faces. Explore Soil offers fun, practical information about something kids already love: soil!
| Author | : Joann K. Whalen |
| Publisher | : CABI |
| Total Pages | : 308 |
| Release | : 2010 |
| Genre | : Technology & Engineering |
| ISBN | : 1845935632 |
Download Soil Ecology and Management Book in PDF, ePub and Kindle
Describes the organisms inhabiting the soil, their functions and interactions and the dimensions of human impact on the activity of soil organisms and soil ecological function; and discusses basic soil characteristics and biogeochemical cycling, key soil flora and fauna, community-level dynamics (soil food webs) and the ecological and pedological functions of soil organisms. Also conveys an understanding of how human activities impact upon soil ecology in a section on ecosystem management and its effects on soil biota.
| Author | : Samantha Fowler |
| Publisher | : |
| Total Pages | : 618 |
| Release | : 2018-01-07 |
| Genre | : Science |
| ISBN | : 9789888407453 |
Download Concepts of Biology Book in PDF, ePub and Kindle
Concepts of Biology is designed for the single-semester introduction to biology course for non-science majors, which for many students is their only college-level science course. As such, this course represents an important opportunity for students to develop the necessary knowledge, tools, and skills to make informed decisions as they continue with their lives. Rather than being mired down with facts and vocabulary, the typical non-science major student needs information presented in a way that is easy to read and understand. Even more importantly, the content should be meaningful. Students do much better when they understand why biology is relevant to their everyday lives. For these reasons, Concepts of Biology is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand.We also strive to show the interconnectedness of topics within this extremely broad discipline. In order to meet the needs of today's instructors and students, we maintain the overall organization and coverage found in most syllabi for this course. A strength of Concepts of Biology is that instructors can customize the book, adapting it to the approach that works best in their classroom. Concepts of Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand--and apply--key concepts.
| Author | : David C. Coleman |
| Publisher | : Elsevier |
| Total Pages | : 404 |
| Release | : 2004-08-11 |
| Genre | : Science |
| ISBN | : 0080472818 |
Download Fundamentals of Soil Ecology Book in PDF, ePub and Kindle
This fully revised and expanded edition of Fundamentals of Soil Ecology continues its holistic approach to soil biology and ecosystem function. Students and ecosystem researchers will gain a greater understanding of the central roles that soils play in ecosystem development and function. The authors emphasize the increasing importance of soils as the organizing center for all terrestrial ecosystems and provide an overview of theory and practice of soil ecology, both from an ecosystem and evolutionary biology point of view. This volume contains updated and greatly expanded coverage of all belowground biota (roots, microbes and fauna) and methods to identify and determine its distribution and abundance. New chapters are provided on soil biodiversity and its relationship to ecosystem processes, suggested laboratory and field methods to measure biota and their activities in ecosystems.. Contains over 60% new material and 150 more pages Includes new chapters on soil biodiversity and its relationship to ecosystem function Outlines suggested laboratory and field methods Incorporates new pedagogical features Combines theoretical and practical approaches
| Author | : Michael A. Sleigh |
| Publisher | : Cambridge University Press |
| Total Pages | : 356 |
| Release | : 1991-10-03 |
| Genre | : Science |
| ISBN | : 9780521417518 |
Download Protozoa and Other Protists Book in PDF, ePub and Kindle
