Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Microbiological And Molecular Biological Analysis Of Oil Contaminated Marine Sediments
Download Microbiological And Molecular Biological Analysis Of Oil Contaminated Marine Sediments full books in PDF, epub, and Kindle. Read online Microbiological And Molecular Biological Analysis Of Oil Contaminated Marine Sediments ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Microbiological and Molecular Biological Analysis of Oil Contaminated Marine Sediments by : Dina K. AlRoumi
Download or read book Microbiological and Molecular Biological Analysis of Oil Contaminated Marine Sediments written by Dina K. AlRoumi and published by . This book was released on 2003 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In 1970 the Arrow oil spill off Cape Breton contaminated 305 kilometres of shoreline. Aerial and land surveys have demonstrated that natural weathering has occurred throughout this period, but it was relatively slow, especially in sheltered areas like Black Duck Cove lagoon. This study analyzed the microbial hydrocarbon degradation potential in the lagoon sediments using direct and culture-based techniques. Mineralization of hydrocarbon substrates (hexadecane, octacosane and naphthalene) indicated the presence of an active degradative microbial community, however, genes from known bacterial hydrocarbon degradation pathways (alkB, ndoB, phnAc) were not detected by direct extraction of sediment DNA and PCR amplification. Sediment enrichment cultures had increased mineralization rates for naphthalene and hexadecane, and a hexadecane-degrading pure culture, Rhodococcus sp. BDC14, with a typical alkB gene was isolated. PCR analysis of total community DNA extracted directly from the enrichments indicated the presence of the Alcanivorax borkumensis alkB1 genotype. The results demonstrated that there were notable differences between culture-based and direct molecular analytical techniques in characterizing the contaminated sediments." --
Book Synopsis Oilfield Microbiology by : Torben Lund Skovhus
Download or read book Oilfield Microbiology written by Torben Lund Skovhus and published by CRC Press. This book was released on 2019-03-29 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microorganisms can be both beneficial and harmful to the oil and gas industry and therefore there is an increasing need for the oil industry to characterize, quantify and monitor microbial communities in real time. Oilfield Microbiology offers a fundamental insight into how molecular microbiological methods have enabled researchers in the field to analyze and quantify in situ microbial communities and their activities in response to changing environmental conditions. Such information is fundamental to the oil industry to employ more directed, cost-effective strategies to prevent the major problems associated with deleterious microbial activities (e.g., souring and biocorrosion), as well as to encourage beneficial microbe activity (e.g. oil bioremediation). The aim of the book is to understand how the technological advances in molecular microbiological methods over the last two decades are now being utilized by the oil industry to address the key issues faced by the sector. This book contains a comprehensive collection of chapters written by invited experts in the field from academia and industry and provides a solid foundation of the importance of microbes to the oil and gas industry. It is aimed at microbial ecologists, molecular biologists, operators, engineers, chemists, and academics involved in the sector.
Book Synopsis Methods for the Study of Deep-Sea Sediments, Their Functioning and Biodiversity by : Roberto Danovaro
Download or read book Methods for the Study of Deep-Sea Sediments, Their Functioning and Biodiversity written by Roberto Danovaro and published by CRC Press. This book was released on 2009-12-21 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: For years scientists viewed the deep sea as calm, quiet, and undisturbed, with marine species existing in an ecologically stable and uniform environment. Recent discoveries have completely transformed that understanding and the deep sea is recognized as a complicated and dynamic environment with a rich diversity of marine species. Carefully designe
Book Synopsis Marine Pollution and Microbial Remediation by : Milind Mohan Naik
Download or read book Marine Pollution and Microbial Remediation written by Milind Mohan Naik and published by Springer. This book was released on 2016-09-23 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine environment is the largest habitat covering approximately 70% of the total earth surface. Oceans are the main regulatory agent of earth’s climate and harbour a huge diversity of living organisms. Marine environment provide a unique ecological niche to different microbes which play a significant role in nutrient recycling as well as various environmental activities. However with rapid industrialization, urbanisation, ship trafficking and mining activities enormous amounts of waste including heavy metals, hydrocarbons, chemicals, dyes, organic load, agriculture waste, pesticides, antifoulants (e.g. tributyltin) and bacterial pathogens have accumulated in marine/estuarine environments over several decades and pose a serious threat to marine macro and micro biota and humans and therefore require special attention. However some natural marine microbes are known to possess diverse resistance mechanisms and degradation pathways to variety of toxic pollutants and these unique characteristics of marine/estuarine bacteria proved to be an ideal tool in bioremediation of contaminated marine and estuarine environmental sites. Reclamation of marine polluted environments using marine microbes has been found to be effective, affordable and ecofriendly technological solution over conventional physical and chemical methods. Objective of this book is focus on marine pollution and application of marine microorganisms in cost effective and ecofriendly methods of pollution abatement.
Book Synopsis Marine Hydrocarbon Seeps by : Andreas Teske
Download or read book Marine Hydrocarbon Seeps written by Andreas Teske and published by Springer Nature. This book was released on 2020-02-04 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an up-to-date overview of the microbiology, biogeochemistry, and ecology of marine hydrocarbon seeps, a globally occurring habitat for specialized microorganisms and invertebrates that depend on natural hydrocarbon seepage as a food and energy source. Prominent examples include the briny hydrocarbon seeps and mud volcanoes on the continental slope of the Gulf of Mexico and in the Mediterranean, the hydrothermally heated hydrocarbon seeps at Guaymas Basin (Mexico), and the oil and gas seeps off the coast of California and in the Gulf of Mexico. Featuring topical chapters by leading researchers in the area, the book describes geological settings, chemical characteristics of hydrocarbon seepage, hydrocarbon-dependent microbial populations, and ecosystem structure and trophic networks at hydrocarbon seeps. Further, it also discusses applied aspects such as bioremediation potential (oil-degrading microorganisms).
Book Synopsis The metabolic pathways and environmental controls of hydrocarbon biodegradation in marine ecosystems by : Joel E. Kostka
Download or read book The metabolic pathways and environmental controls of hydrocarbon biodegradation in marine ecosystems written by Joel E. Kostka and published by Frontiers Media SA. This book was released on 2015-05-15 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodegradation mediated by indigenous microbial communities is the ultimate fate of the majority of oil hydrocarbon that enters the marine environment. The aim of this Research Topic is to highlight recent advances in our knowledge of the pathways and controls of microbially-catalyzed hydrocarbon degradation in marine ecosystems, with emphasis on the response of microbial communities to the Deepwater Horizon oil spill in the Gulf of Mexico. In this Research Topic, we encouraged original research and reviews on the ecology of hydrocarbon-degrading bacteria, the rates and mechanisms of biodegradation, and the bioremediation of discharged oil under situ as well as near in situ conditions.
Book Synopsis Interactions Between Macro- and Microorganisms in Marine Sediments by :
Download or read book Interactions Between Macro- and Microorganisms in Marine Sediments written by and published by American Geophysical Union. This book was released on 2005-01-14 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine sediments support complex interactions between macro-and microorganisms that have global implications for carbon and nutrient cycles. What is the state of the science on such interactions from coastal and estuarine environments to the deep sea? How does such knowledge effect environmental management? And what does future research hold in store for scientists, engineers, resource managers, and educators?Interactions between Macro- and Microorganisms in Marine Sediments responds to these questions, and more, by focusing on:? Interactions between plants, microorganisms, and marine sediment? Interactions between animals, microorganisms, and marine sediment? Interactions between macro- and microorganisms and the structuring of benthic communities? Impact of macrobenthic activity on microbially-mediated geochemical cycles in sediments? Conceptual and numeric models of diagenesis that incorporate interactions between macro- and microorganismsHere is an authoritative overview of the research, experimentation and modeling approaches now in use in our rapidly evolving understanding of life in marine sediments.
Book Synopsis Microbial Enhanced Oil Recovery by : T.F. Yen
Download or read book Microbial Enhanced Oil Recovery written by T.F. Yen and published by CRC Press. This book was released on 1989-12-21 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a comprehensive review that consolidates all of the pertinent information available. Microbial Enhanced Oil Recovery (MEOR) involves many scientific disciplines, many different approaches, and many different countries. This book supplies the information needed for continued development of MEO methods and points out areas where information is lacking and where more research is needed. This easy-to-use resource focuses on the three types of MEOR processes which can be utilized to recover oil from reservoirs. Successful MEOR involves contributions from petroleum, chemical, genetic, environmental, geotechnical, and bioengineering. Also, geology, chemistry, and microbiology play a major role as well. This critical review book includes a comprehensive reference list and opens the lines of communication among the various fields of study. This work will also encourage the exchange of ideas and interaction necessary for success in this quickly developing technology. Scientists, researchers, and practitioners will find this text to be interesting, informative, and indispensable.consolidatesR
Book Synopsis Applied Microbiology and Molecular Biology in Oilfield Systems by : Corinne Whitby
Download or read book Applied Microbiology and Molecular Biology in Oilfield Systems written by Corinne Whitby and published by Springer Science & Business Media. This book was released on 2010-10-13 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applied Microbiology and Molecular Biology in Oil Field Systems addresses the major problems microbes cause in oil fields, (e.g. biocorrosion and souring) and how beneficial microbial activities may be exploited (e.g. MEOR and biofuels). The book describes theoretical and practical approaches to specific Molecular Microbiological Methods (MMM), and is written by leading authorities in the field from both academia and industry. The book describes how MMM can be applied to faciliate better management of oil reservoirs and downstream processes. The book is innovative in that it utilises real industrial case studies which gives useful technical and scientific information to researchers, engineers and microbiologists working with oil, gas and petroleum systems.
Book Synopsis Oil in the Sea III by : National Research Council
Download or read book Oil in the Sea III written by National Research Council and published by National Academies Press. This book was released on 2003-03-14 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the early 1970s, experts have recognized that petroleum pollutants were being discharged in marine waters worldwide, from oil spills, vessel operations, and land-based sources. Public attention to oil spills has forced improvements. Still, a considerable amount of oil is discharged yearly into sensitive coastal environments. Oil in the Sea provides the best available estimate of oil pollutant discharge into marine waters, including an evaluation of the methods for assessing petroleum load and a discussion about the concerns these loads represent. Featuring close-up looks at the Exxon Valdez spill and other notable events, the book identifies important research questions and makes recommendations for better analysis ofâ€"and more effective measures againstâ€"pollutant discharge. The book discusses: Inputâ€"where the discharges come from, including the role of two-stroke engines used on recreational craft. Behavior or fateâ€"how oil is affected by processes such as evaporation as it moves through the marine environment. Effectsâ€"what we know about the effects of petroleum hydrocarbons on marine organisms and ecosystems. Providing a needed update on a problem of international importance, this book will be of interest to energy policy makers, industry officials and managers, engineers and researchers, and advocates for the marine environment.
Book Synopsis Microbial Sulfate Reduction and Nitrogen Fixation in Oil-contaminated Marine Sediments by : Sina Bold
Download or read book Microbial Sulfate Reduction and Nitrogen Fixation in Oil-contaminated Marine Sediments written by Sina Bold and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oil Spill Studies by : Frederic Muttin
Download or read book Oil Spill Studies written by Frederic Muttin and published by Elsevier. This book was released on 2018-09-14 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: The containment of pollution by physical defenses is the first step in restoring the ocean to its natural state. The first two chapters of Oil Spill Studies: Healing the Ocean, Biomarking and the Law describes the feedback on seven experiments made on the East Atlantic Ocean. The first chapter concerns semi-open sites while the second focuses on open environment directly linked to the ocean. The third chapter examines pollution from a French harbor marina and its effects on the local biodiversity. The book provides a methodology to quantify biological contamination coming from heavy metal releases into the environment. Chapter four provides the state-of-the-art in the science of a mid-depth-living fish species affected by the treatment of oil pollution by chemical dispersion. In a similar way, the fifth chapter addresses new explored and exploited ocean with extreme environments such as the Arctic and deep sea. The sixth and final chapter provides a lawyer’s analysis on the subject. Talks about the healing of the ocean through the containment of the population by physical defenses Describes the seven experiments conducted on the Atlantic Ocean Provides a methodology to quantify biological contamination Presents a species of fish affected by the treatment of oil pollution by chemical dispersion Address the oceans explored and exploited with extreme environments such as the Arctic and the deep seabed
Author :National Research Council (U.S.). Committee on Contaminated Marine Sediments Publisher :National Academies Press ISBN 13 : Total Pages :514 pages Book Rating :4.3/5 (91 download)
Book Synopsis Contaminated Marine Sediments by : National Research Council (U.S.). Committee on Contaminated Marine Sediments
Download or read book Contaminated Marine Sediments written by National Research Council (U.S.). Committee on Contaminated Marine Sediments and published by National Academies Press. This book was released on 1989 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pervasive, widespread problem of contaminated marine sediments is an environmental issue of national importance, arising from decades of intentionally and unintentionally using coastal waters for waste disposal. This book examines the extent and significance of the problem, reviews clean-up and remediation technologies, assesses alternative management strategies, identifies research and development needs, and presents the committee's major findings and recommendations. Five case studies examine different ways in which a variety of sediment contamination problems are being handled.
Book Synopsis Linking Molecular Microbiology and Geochemistry to Better Understand Microbial Ecology in Coastal Marine Sediments by : Brandi Kiel Reese
Download or read book Linking Molecular Microbiology and Geochemistry to Better Understand Microbial Ecology in Coastal Marine Sediments written by Brandi Kiel Reese and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The overall objective of the research presented here was to combine multiple geochemical parameters and molecular characterizations to provide a novel view of active microbial community ecology of sediments in a large-river deltaic estuary. In coastal and estuarine environments, a large portion of benthic respiration has been attributed to sulfate reduction and implicated as an important mechanism in hypoxia formation. The use of high-resolution sampling of individual sediment cores and high throughput nucleic acid extraction techniques combined with 454 FLX sequencing provided a robust understanding of the metabolically active benthic microbial community within coastal sediments. This was used to provide further understanding and show the importance of simultaneously analyzing the connectivity of sulfur and iron cycling to the structure and function of the microbial population. Although aqueous sulfide did not accumulate in the sediments of the northern Gulf of Mexico, active sulfate reduction was observed in all locations sampled. Microbial recycling and sequestration as iron sulfides prevented the release of sulfide from the sediment. Prominent differences were observed between the sample locations and with depth into the sediment column. This study emphasized the importance of combining novel molecular techniques with simultaneous traditional geochemical measurements to show the interdependence of microbiology and geochemistry. In addition, this study highlights the need to consider microbial community biogeography along with small-scale variations in geochemistry and biology that impact the overall cycling of redox elements when constructing biogeochemical models in marine sediments.
Book Synopsis Degradation of Naphthalene and Phenanthrene in Contaminated Marine Sediments Under Sulfate Reducing Conditions by : Lory A. Hayes
Download or read book Degradation of Naphthalene and Phenanthrene in Contaminated Marine Sediments Under Sulfate Reducing Conditions written by Lory A. Hayes and published by . This book was released on 2001 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Oversight and Investigations Publisher : ISBN 13 : Total Pages :262 pages Book Rating :4.0/5 (18 download)
Book Synopsis Contaminated Marine Sediments by : United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Oversight and Investigations
Download or read book Contaminated Marine Sediments written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Oversight and Investigations and published by . This book was released on 1990 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mycoremediation by : Harbhajan Singh
Download or read book Mycoremediation written by Harbhajan Singh and published by John Wiley & Sons. This book was released on 2006-11-17 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first encyclopedic examination of the application of fungi in bioremediation, this book gives an overview of the science today and covers all aspects of this multidisciplinary field. It provides a solid foundation in the fundamentals and progresses to practical applications. It features step-by-step guidance for a myriad of effective techniques to identify, select, and apply fungi towards the remediation of contaminated sites.
