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Geochemistry of Organic Substances
Geochemistry of Organic Substances, Volume 28 correlates ideas regarding the composition and transformation of decomposition products of organisms in natural processes with phenomena of migration and the concentration of chemical elements by organic substances in sedimentary rocks. This book presents theories regarding the chemical structure of natural compounds that work as progenitors for the formation of naturally-occurring organic substances. Organized into two parts encompassing 12 chapters, this volume starts with an overview of the biosynthesis and the metabolism of organic substances that characterize the intermediate compounds. This text then examines the formation of fossil substan...
Humic Matter in Soil and the Environment
The only book to completely define and explore the genesis, extraction, properties, and impact of humic matter on agriculture, industry, and the environment, Humic Matter in Soil and the Environment delves into the issues and controversies associated with produced and natural humic compounds. It assesses the role of humic substances in medicines, fertilizers, and industrial and pharmaceutical operations, providing characteristic visible light, infrared, ESR, NMR spectra, and electron micrographs for every humic compound. Unparalleled in scope and depth, this reference examines controversies regarding humic matter as a real or false compound and identifies trends and prospects for the future.
Soil Components
Organic substances returned to the soil by plants, animals and microorganisms go through biochemical cycles and subcycles that provide essential media for the growth of plants in the soil. These cycles involve numerous, complicated and interdependent chemical reactions. Many books have been written to describe the genesis, the nature and the reactions of soil organic matter and have contributed much to organizing parts of the knowledge about soil organic matter. Each book is an important contribution but none has duplicated any of the others to any great extent; each has developed essential bu.
Cycles of Soils
Das Verständnis der Kreisläufe der sogenannten Primärelemente der Natur - Kohlenstoff, Stickstoff, Phosphor und Schwefel - ist die Voraussetzung des korrekten Erfassens jedes Boden-Ökosystems. Die überarbeitete Neuauflage des eingeführten Lehrbuchs bringt dem Studenten neue Entwicklungsrichtungen der Bodenkunde nahe. Zusätzlich aufgenommen wurde ein Kapitel zur anorganischen Bodenchemie.
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Translations of scientific and technical monographs and articles.
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The Microflora of Lakes and Its Geochemical Activity
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 ...
Advances in Organic Geochemistry
Advances in Organic Geochemistry is a collection of proceedings presented at the Third International Congress on Organic Geochemistry held in London on September 26-28, 1966. The papers explore advances in organic geochemistry and cover a wide range of topics, from carbon isotope variations in marine sediments to hydrogen isotopic fractionation of water passing through trees. Correlation problems among crude oils and the origin of trace metal enrichment in bituminous shales are also discussed. Comprised of 34 chapters, this volume begins by presenting the results of a carbon isotope study on methane from German coal deposits, followed by an analysis of the significance of carbon isotope vari...
