Subsurface Microbiology And Biogeochemistry
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Subsurface Microbiology And Biogeochemistry
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Author : James K. Fredrickson
language : en
Publisher: Wiley-Liss
Release Date : 2001-01-17
Subsurface Microbiology And Biogeochemistry written by James K. Fredrickson and has been published by Wiley-Liss this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-17 with Science categories.
Until recently, much of our understanding of microorganisms in the subsurface was largely a matter of speculation. Recent advances in technology and methodology have enabled the discovery and study of microorganisms in deep subsurface environments. Researchers are now able to explore relationships between microbial physiology, taxonomy, and genetics, and the environment of these microorganisms, including geochemical, geological, and hydrological properties. Subsurface Microbiology and Biogeochemistry is a necessary learning tool that focuses on the integration of microbiology and the geosciences. The subsurface environment provides numerous niches for microorganisms and this book presents research in subsurface microbiology in addition to providing an understanding of the broad range and diversity of the previously "hidden" subterranean organisms. Contributing chapters from experts in their respective disciplines discuss the results of deep subsurface microbiology studies and enlighten the reader as to how the subsurface environment has grown to represent a true frontier for microbiological research. Subsurface Microbiology and Biogeochemistry reviews an important topic that is at the vanguard of subsurface environment studies with implications on the search for life on other planets. The discovery of subsurface microorganisms creates a multitude of opportunities for microbiologists and engineers in academia and biotechnology, with this book at the forefront of essential reading.
Subsurface Microbiology And Biogeochemistry
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Author : James K. Fredrickson
language : en
Publisher:
Release Date : 2001-07-01
Subsurface Microbiology And Biogeochemistry written by James K. Fredrickson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-07-01 with categories.
Systems Biogeochemistry Of Major Marine Biomes
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Author : Aninda Mazumdar
language : en
Publisher: John Wiley & Sons
Release Date : 2022-04-01
Systems Biogeochemistry Of Major Marine Biomes written by Aninda Mazumdar and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-01 with Science categories.
Systems Biogeochemistry of Major Marine Biomes A comprehensive system-level discussion of the geomicrobiology of the Earth’s oceans In Systems Biogeochemistry of Major Marine Biomes, a team of distinguished researchers delivers a systemic overview of biogeochemistry across a number of major physiographies of the global ocean: the waters and sediments overlying continental margins; the deep sub-surfaces; the Arctic and Antarctic oceans; and the physicochemical extremes such as the hypersaline and sulfidic marine zones, cold methane seeps and hydrothermal ecosystems. The book explores state-of-the-art advances in marine geomicrobiology and investigates the drivers of biogeochemical processes. It highlights the imperatives of the unique, fringe, and cryptic processes while studying the geological manifestations and ecological feedbacks of in situ microbial metabolisms. Taking a holistic approach toward the understanding of marine biogeochemical provinces, this book emphasizes the centrality of culture-dependent and culture-independent (meta-omics-based) microbiological information within a systems biogeochemistry framework. Perfect for researchers and scientists in the fields of geochemistry, geophysics, geomicrobiology, oceanography, and marine science, Systems Biogeochemistry of Major Marine Biomes will also earn a place in the libraries of policymakers and advanced graduate students seeking a one-stop reference on marine biogeochemistry.
Deep Subsurface Microbiology And Energetics
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Author : Alberto Robador
language : en
Publisher: Frontiers Media SA
Release Date : 2025-05-27
Deep Subsurface Microbiology And Energetics written by Alberto Robador and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-27 with Science categories.
The role of deeply buried microbes is far more important than has been previously presumed. Comprehensive studies of deep subsurface microbiology have revealed not only cell abundances that match previous estimates in surface environments, but most importantly, have demonstrated the viability of these microbes and their essential roles in operating and maintaining global biogeochemical cycles. The deep subsurface biosphere refers to the vast ecosystems of microorganisms that exist within marine subseafloor sediments and the oceanic crust, as well as continental subterranean environments. They are estimated to contain a significant portion of the total biomass on Earth and are comprised of diverse microbial taxa including bacteria, archaea, protists, and fungi that survive in environments that are often extremely energy-limited. Due to the unique characteristics of these ecosystems, deep subsurface microorganisms are often distinct from those found in surface environments and laboratory strains. They are becoming a crucial topic of research for their unusual adaptations to energy limitation and their important interactions with the geosphere. Despite its size and significance, however, the deep biosphere remains largely understudied. One of the main gaps in our knowledge is the extent of microbial biogeochemical activity across the physicochemical gradients that characterize deep biosphere extreme ecosystems. This is due, in large part, to the high uncertainty in metabolic rate estimates and unknown systematic biases due to data scarcity. Bioenergetic studies have provided a conceptual framework for understanding the complexity of microbial metabolism within various spatial and temporal scales. However, our knowledge of energy metabolism in the deep biosphere is hindered by inadequate methodology for energy flux quantification and incomplete data of the actual energy parameters associated with subsurface microbes, many of which are novel and uncharacterized species. Despite these gaps, research on the deep biosphere continues to provide new insights into the function of these unique microbial communities and their potential to reach and impact the chemical economy of the overlying ecosystems. The aim of this Research Topic is to open a new perspective on the biotic/abiotic interface in extreme microbiology. We invite contributions from scientists working in diverse disciplines who have a common interest in various aspects of the study of microorganisms that live in energy-limited deep subsurface environments. This can include research on the diversity, activity, genetic repertoire, and expression of subsurface microbial communities and their resulting biogeochemical activity. We encourage the submission of manuscripts focusing on recent advances in deep biosphere studies by using both empirical and theoretical approaches. Articles in this Research Topic are dedicated to commemorating the late Jan Amend, whose pioneering work significantly advanced our understanding of microbial life in deep subsurface environments. Amend's contributions not only challenged existing notions about the limits of life but also provided key insights into the survival strategies of microbes in energy-limited settings, continuing to inspire and guide current research in extreme microbiology.
Environmental Microbiology
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Author : Eugene L. Madsen
language : en
Publisher: John Wiley & Sons
Release Date : 2011-08-31
Environmental Microbiology written by Eugene L. Madsen and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-31 with Science categories.
This well-referenced, inquiry-driven text presents an up-to-date and comprehensive understanding of the emerging field of environmental microbiology. Coherent and comprehensive treatment of the dynamic, emerging field of environmental microbiology Emphasis on real-world habitats and selective pressures experienced by naturally occurring microorganisms Case studies and “Science and the Citizen” features relate issues in the public’s mind to the underlying science Unique emphasis on current methodologies and strategies for conducting environmental microbiological research, including methods, logic, and data interpretation
Links Between Geological Processes Microbial Activities Evolution Of Life
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Author : Yildirim Dilek
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-07-01
Links Between Geological Processes Microbial Activities Evolution Of Life written by Yildirim Dilek and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-07-01 with Science categories.
Microbial activities influence water-rock interaction processes and chemical transport between the major geochemical reservoirs and the formation/transformation of minerals and rocks, whereas geological processes and geochemical controls influence the microbial ecology in extreme environments. How biological activity influences geological processes and what role these processes played in the geological evolution of the Earth are fundamental questions. How do we recognize the ancient microbial activities in the rock record and what analytical methods do we use to document them to better understand the evolution of life? Can we detect the existence of microbial life in deep time by studying Archaean rocks? Microbial systems in extreme environments and in the deep biosphere may be analogous to potential life on other planetary bodies and hence may be used to investigate the possibilities of extraterrestrial life. This book explores these questions in an interdisciplinary approach, and examines the mode and nature of links between geological processes and microbial activities and their significance for the origin and evolution of life on the Earth and possibly on other planets.
Micro Organisms And Earth Systems
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Author : Hilary Lappin-Scott
language : en
Publisher: Cambridge University Press
Release Date : 2005-10-13
Micro Organisms And Earth Systems written by Hilary Lappin-Scott and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-10-13 with Science categories.
There is growing awareness that important environmental transformations are catalysed, mediated and influenced by microorganisms, and geomicrobiology can be defined as the influence of microorganisms on geologic processes. This is probably the most rapidly growing area of microbiology at present, combining environmental and molecular microbiology together with significant areas of mineralogy, geochemistry and hydrology. This volume focuses on the function of microorganisms in the environment and their influence on 'global' processes. It will include state-of-the art approaches to visualisation, culture and identification, community interactions and gene transfer, and diversity studies in relation to key processes. This overview for researchers and graduate students will represent environmental microbiology in its broadest sense and help to promote exciting collaborations between microbiologists and those in complementary physical and chemical disciplines.
Land And Marine Hydrogeology
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Author : M. Taniguchi
language : en
Publisher: Elsevier
Release Date : 2003-12-09
Land And Marine Hydrogeology written by M. Taniguchi and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-12-09 with Science categories.
This volume represents an effort to bring together communities of land-based hydrogeology and marine hydrogeology. The issues of submarine groundwater discharge and its opposite phenomenon of seawater invasion are discussed in this book from the geophysical, geochemical, biological, and engineering perspectives. This is where land hydrogeology and marine hydrogeology overlap. Submarine groundwater discharge is a rapidly developing research field. The SCOR and LOICZ of the IGBP have recently established a working group for this research. IASPO and IAHS under IUGG also recently formed a new joint committee "Seawater/Groundwater Interactions" to collaborate with oceanographers and hydrologists. The other articles introduce frontier research topics in more typical land and marine environments, such as fluid flow in karst aquifers, the biological aspects of fluids in sedimentary basins and submarine sedimentary formations, respectively, and vigorous fluid flow in subsea formations and their significance in global tectonics. Geochemical characteristics of hydrothermal activities at a number of active continental margins are also reviewed, and multidisciplinary geophysical constraints of the permeability of young igneous oceanic crust are summarized. A variety of driving mechanisms for fluid flow is discussed in land and subsea formations; terrestrial hydraulic gradient, buoyancy driven free convection, tidally induced flow, flow induced by tectonic strain, flow due to sediment compaction.
Nonculturable Microorganisms In The Environment
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Author : Colwell
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Nonculturable Microorganisms In The Environment written by Colwell and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
This text on viable but non-culturable organisms provides information on topics including: morphological changes; the role of membranes; genetics and genetic regulation; molecular methods for detection; as well as survival dominancy and related phenomena. The main purpose of the text is to elucidate the phenomenon and to distinguish it from other seemingly related but different phenomena such as spore formation, dormancy, starvation, and injury. It covers a cross section of morphology, metabolism, genetics, ecology and epidemiology.
Deep Subsurface Microbiology
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Author : Andreas Teske
language : en
Publisher: Frontiers Media SA
Release Date : 2015-07-01
Deep Subsurface Microbiology written by Andreas Teske and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-01 with Microbiology categories.
Deep subsurface microbiology is a highly active and rapidly advancing research field at the interface of microbiology and the geosciences; it focuses on the detection, identification, quantification, cultivation and activity measurements of bacteria, archaea and eukaryotes that permeate the subsurface biosphere of deep marine sediments and the basaltic ocean and continental crust. The deep subsurface biosphere abounds with uncultured, only recently discovered and – at best - incompletely understood microbial populations. In spatial extent and volume, Earth's subsurface biosphere is only rivaled by the deep sea water column. So far, no deep subsurface sediment has been found that is entirely devoid of microbial life; microbial cells and DNA remain detectable at sediment depths of more than 1 km; microbial life permeates deeply buried hydrocarbon reservoirs, and is also found several kilometers down in continental crust aquifers. Severe energy limitation, either as electron acceptor or donor shortage, and scarcity of microbially degradable organic carbon sources are among the evolutionary pressures that have shaped the genomic and physiological repertoire of the deep subsurface biosphere. Its biogeochemical role as long-term organic carbon repository, inorganic electron and energy source, and subduction recycling engine continues to be explored by current research at the interface of microbiology, geochemistry and biosphere/geosphere evolution. This Research Topic addresses some of the central research questions about deep subsurface microbiology and biogeochemistry: phylogenetic and physiological microbial diversity in the deep subsurface; microbial activity and survival strategies in severely energy-limited subsurface habitats; microbial activity as reflected in process rates and gene expression patterns; biogeographic isolation and connectivity in deep subsurface microbial communities; the ecological standing of subsurface biospheres in comparison to the surface biosphere – an independently flourishing biosphere, or mere survivors that tolerate burial (along with organic carbon compounds), or a combination of both? Advancing these questions on Earth’s deep subsurface biosphere redefines the habitat range, environmental tolerance, activity and diversity of microbial life.