Lake Glubokoe


Book Description

Many western limnologists have no or a very limited knowledge and understanding of limnology in the Soviet Union; the language barrier is simply too hermetic, and the threshold for making the effort (and spending the money) for obtaining translations of significant Russian works is usually too high for most Eu ropeans and North Americans. There is so much to read aside from that literature printed in the cyrillic al phabet that, not by intention or by design, but by sheer inertia, we tend to forget about it altogether. Of course, we are wrong, and we know it. Today, 'Hydrobiologia' is proud to present a theme volume by one of the active Soviet limnologist groups, ably steered by Nikolai Smirnov. Their target lake, Glubokoe ozero, is one of the better studied waters of the northern hemisphere, and the series of contributions included in this collection of papers aims both at illustrating this point and at making this interesting material widely available in a congress language. I am confident that 'Studies on Lake Glubokoe' will make a significant contribution to a well-merited better penetration of Russian science onto the world market. H. 1. Dumont Contents Preface.... ... . . . . . .. . . .. . . . . . .. . .. . . . .. . ... ... . .. . . . . . . . . . . .. . . . . . .. . ... . ... . ..... . . . . V Lake Glubokoe (Moscow region, Eastern Europe), general characteristics by N. N. Smirnov .................................................................... .




The Microflora of Lakes and Its Geochemical Activity


Book Description

The geochemical processes that take place in water bodies do not stem entirely from the activity of bacteria, but are also determined by the biological activity of higher plants and animals. The Microflora of Lakes and Its Geochemical Activity, the first English translation of the work of S. I. Kuznetsov, renowned Soviet microbiologist, is a detailed description of these processes. The Microflora of Lakes opens with a complete outline of the ecology and physical and chemical properties of water bodies and a discussion of the entire complex of hydrobionts, since these factors exert tremendous influence on the microbial population. The work then focuses on the principles of the morphology and physiology of the living cell, background knowledge essential to the understanding of the role of microorganisms in the chemical cycle. Having laid the groundwork for the discussion, Kuznetsov follows with chapters on the distribution of bacteria and transformations of organic matter in lakes. He then examines the role of bacteria in the oxygen regime, and the cycles of organic matter, nitrogen, sulfur, iron, manganese and phosphorus. The last chapter describes the role of microorganisms in sediments of calcium carbonate waters. The Microflora of Lakes and Its Geochemical Activity provides a wealth of information on the microbial limnology of fresh-water lakes throughout the world, particularly in the Soviet Union. As a summary of the geochemical activities as related to the geographic, geological, and physical relationships of fresh-water lakes, it is a monumental study. The Microflora of Lakes was translated for the National Science Foundation, Washington, D.C., by the Israel Program for Scientific Translations in Jerusalem.




Library of Congress Subject Headings: P-Z


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Library of Congress Subject Headings


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Library of Congress Subject Headings


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F-O


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Treatise on Geomorphology


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The changing focus and approach of geomorphic research suggests that the time is opportune for a summary of the state of discipline. The number of peer-reviewed papers published in geomorphic journals has grown steadily for more than two decades and, more importantly, the diversity of authors with respect to geographic location and disciplinary background (geography, geology, ecology, civil engineering, computer science, geographic information science, and others) has expanded dramatically. As more good minds are drawn to geomorphology, and the breadth of the peer-reviewed literature grows, an effective summary of contemporary geomorphic knowledge becomes increasingly difficult. The fourteen volumes of this Treatise on Geomorphology will provide an important reference for users from undergraduate students looking for term paper topics, to graduate students starting a literature review for their thesis work, and professionals seeking a concise summary of a particular topic. Information on the historical development of diverse topics within geomorphology provides context for ongoing research; discussion of research strategies, equipment, and field methods, laboratory experiments, and numerical simulations reflect the multiple approaches to understanding Earth’s surfaces; and summaries of outstanding research questions highlight future challenges and suggest productive new avenues for research. Our future ability to adapt to geomorphic changes in the critical zone very much hinges upon how well landform scientists comprehend the dynamics of Earth’s diverse surfaces. This Treatise on Geomorphology provides a useful synthesis of the state of the discipline, as well as highlighting productive research directions, that Educators and students/researchers will find useful. Geomorphology has advanced greatly in the last 10 years to become a very interdisciplinary field. Undergraduate students looking for term paper topics, to graduate students starting a literature review for their thesis work, and professionals seeking a concise summary of a particular topic will find the answers they need in this broad reference work which has been designed and written to accommodate their diverse backgrounds and levels of understanding Editor-in-Chief, Prof. J. F. Shroder of the University of Nebraska at Omaha, is past president of the QG&G section of the Geological Society of America and present Trustee of the GSA Foundation, while being well respected in the geomorphology research community and having won numerous awards in the field. A host of noted international geomorphologists have contributed state-of-the-art chapters to the work. Readers can be guaranteed that every chapter in this extensive work has been critically reviewed for consistency and accuracy by the World expert Volume Editors and by the Editor-in-Chief himself No other reference work exists in the area of Geomorphology that offers the breadth and depth of information contained in this 14-volume masterpiece. From the foundations and history of geomorphology through to geomorphological innovations and computer modelling, and the past and future states of landform science, no "stone" has been left unturned!