Microbiology of Atmospheric Trace Gases: Sources, Sinks and Global Change Processes

ISBN-13: 9783642646935 / Angielski / Miękka / 2011 / 306 str.

J. Colin Murrell; Donovan P. Kelly

Opis

This book presents a state-of-the-art analysis of the microbiology of the trace gases that affect climate and environmental quality. The microbiological sources and sinks of methane, nitrogen oxides, sulfur gases, halocarbons and other trace gases are reviewed and current work described. Techniques for the detection and analysis of gases and the bacteria that produce and metabolize them are presented. The book is a compilation of chapters prepared by leading authorities in their fields, covering the whole range of trace gas microbiology, biochemistry, molecular biology and genetics. The impact and role of human activities on gas sources and sinks are also identified.

Spis treści

A Global Perspective on Sources and Sinks of Biogenic Trace Gases: an Atmospheric System Driven by Microbiology.- Physiological Limitations of Methanotrophic Activity in situ.- Methane Production and Oxidation in Soils and Sediments.- Methane Oxidation in Coastal Marine Sediments.- Microbial Controls of Methane Oxidation in Temperate Forest and Agricultural Soils.- Microbial Degradation of Atmospheric Halocarbons.- Microbial Transformation of Alkyl Esters.- Environmental Molecular Biology Approaches: Promises and Pitfalls.- Molecular Ecology of Methanotrophs.- Transformation of N2O and CH4, in Stratified Microbial Communities Studied by Use of Microsensors.- Metabolism of Nitric Oxide in Soil and Soil Microorganisms and Regulation of Flux into the Atmosphere.- Microbiological Controls on Dimethylsulfide Emissions from Wetlands and the Ocean.- Microbial Turn-over of Volatile Sulfur Compounds.- Bacterial Metabolism of Methanesulfonic Acid.- Working Group Reports.- [1] Contribution of Microbial Processes to Global Budgetst.- [2] Global Environmental Change (GEC).- [3] Problems and Developments in Methodology.- [4] Sulfur, Carbon and Nitrogen Interactions.- Perspectives on the Microbiology of Atmospheric Trace Gases.- Participants at Workshop.