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| earth science fast acting sulfur: Chemical Processes in Soils M. A. Tabatabai, Donald L. Sparks, 2005 |
| earth science fast acting sulfur: Bioelectrochemical Systems Korneel Rabaey, Lars Angenent, Uwe Schroder, Jurg Keller, 2009-12-01 In the context of wastewater treatment, Bioelectrochemical Systems (BESs) have gained considerable interest in the past few years, and several BES processes are on the brink of application to this area. This book, written by a large number of world experts in the different sub-topics, describes the different aspects and processes relevant to their development. Bioelectrochemical Systems (BESs) use micro-organisms to catalyze an oxidation and/or reduction reaction at an anodic and cathodic electrode respectively. Briefly, at an anode oxidation of organic and inorganic electron donors can occur. Prime examples of such electron donors are waste organics and sulfides. At the cathode, an electron acceptor such as oxygen or nitrate can be reduced. The anode and the cathode are connected through an electrical circuit. If electrical power is harvested from this circuit, the system is called a Microbial Fuel Cell; if electrical power is invested, the system is called a Microbial Electrolysis Cell. The overall framework of bio-energy and bio-fuels is discussed. A number of chapters discuss the basics – microbiology, microbial ecology, electrochemistry, technology and materials development. The book continues by highlighting the plurality of processes based on BES technology already in existence, going from wastewater based reactors to sediment based bio-batteries. The integration of BESs into existing water or process lines is discussed. Finally, an outlook is provided of how BES will fit within the emerging biorefinery area. |
| earth science fast acting sulfur: Earth and Mineral Sciences , 1981 |
| earth science fast acting sulfur: Sulphur in Plants Y.P. Abrol, A. Ahmad, 2013-06-29 Sulphur (S) plays a pivotal role in various plant growth and development processes being a constituent of sulphur-containing amino acids, cysteine and methionine, and other metabolites viz., glutathione and phytochelatins, co-factor of enzymes which contribute to stress repair and amelioration of heavy metal toxicity. Besides, a number of S-containing components are biologically active and, thus, a source for use as medicinal value. The basic global issue before the agricultural scientist and world community is to evolve cultivars and develop methodologies for efficient use of inputs to enhance agricultural productivity. This is particularly true of the developing countries which are going to see maximum rise in population with changing food demands and declining availability of land. Amongst the inputs, nutrients play a crucial role. The major requirement is for N, P and K followed by several micro-nutrients. In this context reports of world-wide S deficiency in the agricultural systems are relevant. The reasons are many. Broadly speaking reduction inS emission, use of S-free N, P and K fertilizers and higher biomass production contributed the maximum. Despite the need for sulphur as an essential plant nutrient and the substantial returns expected from its use, very little attention has been given to fill the gap between supply and demand of S. |
| earth science fast acting sulfur: Earth Science Tim Harris, 2015-07-15 Earth Science uses geography and geology to outline the way our planet works. There is a diagram of the Earths layers and another showing why we have seasons. The causes of the forces of nature are outlined, as are the effects those forces have on water and land. There are fact boxes on our environment and on habitat. All of this knowledge is enhanced with an easy-to-understand question and answer format. |
| earth science fast acting sulfur: Earth Science Digest , 1948-08 |
| earth science fast acting sulfur: Encyclopedia of Geochemistry C.P. Marshall, Rhodes W. Fairbridge, 1999-07-31 This is a complete and authoritative reference text on an evolving field. Over 200 international scientists have written over 340 separate topics on different aspects of geochemistry including organics, trace elements, isotopes, high and low temperature geochemistry, and ore deposits, to name just a few. |
| earth science fast acting sulfur: Earth Science Katherine E. Cullen, 2005 Earth science is the study of the Earth, its origin, its structure, the changes it has undergone, and the past and future consequences of those changes. Its four major branches include meteorology, oceanography, astronomy, and geology. From the formulation of the three major principles of modern geology to the publishing of Principles of Geology, Earth Science profiles 10 influential people who made amazing discoveries in Earth science. Each chapter contains relevant information on the scientist's childhood, research, discoveries, and lasting contributions to the field and concludes with a chronology and a list of print and Internet references specific to that individual. |
| earth science fast acting sulfur: Microbial Connections Between the Subsurface Sulfur Cycle and Other Elemental Cycles Alexandra V. Turchyn, Orit Sivan, Shuhei Ono, Tanja Bosak, 2018-11-16 Sulfur has many redox states and is a major metabolite in suboxic and anaerobic environments including, but not restricted to, marine and marginal marine sediments, the water column of oxygen minimum zones, salt marshes and oil wells. Microbially mediated redox cycling of sulfur typically comprises dissimilatory sulfate reduction (MSR), sulfide reoxidation, disproportionation and the oxidation and reduction of sulfur redox intermediates. These processes contribute to the degradation of organic matter, link the cycles of sulfur and carbon, control the production and consumption of methane and are critical for the long term budget of O2 in the atmosphere. Microbial and abiotic processes at redox interfaces also connect the sulfur cycle to the redox cycles of nitrogen, iron and other elements, producing distinctive geochemical and molecular signatures. Studies that couple microbiology with stable isotope geochemistry have informed interpretations of microbial sulfur cycling in modern and past environments. Laboratory-based studies and models of MSR have sought to understand the physiological and environmental controls of the magnitude of sulfur isotope fractionation. The fractionations of stable sulfur and oxygen isotopes during MSR are also used to track enzymatic activity during MSR and processes that oxidize sulfide in the presence of environmental oxidants. Outstanding questions in the field concern the importance of oxidative processes within the natural environment, the delivery of oxidants and carbon sources to the zones of sulfate reduction and the ability to detect or reconstruct oxidative processes from the chemical, isotopic, metagenomic, transcriptomic, proteomic and metabolomics profiles in the environment. Recent studies have emphasized the complex connections between sulfur and methane, iron, nitrogen and other elements. These links may involve the redox cycling of species that occur at concentrations difficult to detect by standard geochemical techniques or that are cycled at very rapid rates (cryptic cycles). Of particular interest is the use of isotope geochemistry to quantify links among various electron acceptors, including sulfate, ferric iron, and nitrate, during the anaerobic methane oxidation. For example, recent geochemical measurements have hinted that microbial sulfate reduction coupled to organic matter oxidation is mechanistically different to when sulfate reduction is coupled to methane oxidation. Recent studies have also suggested a possible contribution of a number of previously uncultured microbial groups in sulfur cycling in sulfidic environments, inspiring further studies of these organisms and their partnerships in anaerobic environments. This Research Topic highlights studies of microbial interactions, processes and communities that couple the sulfur cycle to the cycles of other elements in aphotic environments. |
| earth science fast acting sulfur: Well Logging for Earth Scientists Darwin V. Ellis, Julian M. Singer, 2007-06-29 The first edition of this book demystified the process of well log analysis for students, researchers and practitioners. In the two decades since, the industry has changed enormously: technical staffs are smaller, and hydrocarbons are harder to locate, quantify, and produce. New drilling techniques have engendered new measurement devices incorporated into the drilling string. Corporate restructuring and the graying of the workforce have caused a scarcity in technical competence involved in the search and exploitation of petroleum. The updated 2nd Edition reviews logging measurement technology developed in the last twenty years, and expands the petrophysical applications of the measurements. |
| earth science fast acting sulfur: Fundamentals of Geoenvironmental Engineering Abdel-Mohsen O. Mohamed, Evan K. Paleologos, 2017-10-31 Fundamentals of Geoenvironmental Engineering: Understanding Soil, Water, and Pollutant Interaction and Transport examines soil-water-pollutant interaction, including physico-chemical processes that occur when soil is exposed to various contaminants. Soil characteristics relevant to remedial techniques are explored, providing foundations for the correct process selection. Built upon the authors' extensive experience in research and practice, the book updates and expands the content to include current processes and pollutants. The book discusses propagation of soil pollution and soil characteristics relevant to remedial techniques. Practicing geotechnical and environmental engineers can apply the theory and case studies in the book directly to current projects. The book first discusses the stages of economic development and their connections to the sustainability of the environment. Subsequent chapters cover waste and its management, soil systems, soil-water and soil-pollutant interactions, subsurface transport of pollutants, role of groundwater, nano-, micro- and biologic pollutants, soil characteristics that impact pollution diffusion, and potential remediation processes like mechanical, electric, magnetic, hydraulic and dielectric permittivity of soils. - Presents a clear understanding of the propagation of pollutants in soils - Identifies the physico-chemical processes in soils - Covers emerging pollutants (nano-, micro- and biologic contaminants) - Features in-depth coverage of hydraulic, electrical, magnetic and dielectric permittivity characteristics of soils and their impact on remedial technologies |
| earth science fast acting sulfur: Chemical and Biogeochemical Processes at Methane and Other Cold Seeps Davide Oppo, Dong Feng, Samantha Joye, Jörn Peckmann, Jennifer Zwicker, 2023-10-31 Methane is a strong climate-active gas, the concentration of which is rapidly increasing in the atmosphere. Vast methane reservoirs are hosted in seafloor sediments, both dissolved in pore fluids and trapped in gas hydrate. Cold seeps discharge significant amounts of this methane into the ocean. The rate of seabed methane discharge could be orders of magnitude higher than current estimates, creating considerable uncertainty. The extent of methane transfer from the seafloor to the water column and ultimately to the atmosphere is also uncertain. The seepage of methane and other hydrocarbons drives complex biogeochemical processes in marine sediments and the overlying water column. Seeps support chemosynthesis-based communities and impact the chemistry of the water column. Seeps may also play a critical role in ocean acidification and deoxygenation and can be geohazards, as well as a potential energy resource. Unraveling the complex and dynamic interactions and processes at marine seeps is crucial for our understanding of element cycling in the geo- and hydrosphere. |
| earth science fast acting sulfur: Nuclear Science Abstracts , 1976 |
| earth science fast acting sulfur: Canadian Journal of Earth Sciences , 2007 |
| earth science fast acting sulfur: Earth Materials and Health National Research Council, Institute of Medicine, Board on Health Sciences Policy, Division on Earth and Life Studies, Board on Earth Sciences and Resources, Committee on Research Priorities for Earth Science and Public Health, 2007-05-09 A range of natural earth materials, like arsenic or fluoride, have long been linked to significant human health effects. Improved understanding of the pervasive and complex interactions between earth materials and human health will require creative collaborations between earth scientists and public health professionals. At the request of the National Science Foundation, U.S. Geological Survey, and National Aeronautics and Space Administration, this National Research Council book assesses the current state of knowledge at the interface between the earth sciences and public health disciplines. The book identifies high-priority areas for collaborative research, including understanding the transport and bioavailability of potentially hazardous earth materials, using risk-based scenarios to mitigate the public health effects of natural hazards under current and future climate regimes, and understanding the health risks that result from disturbance of earth systems. Geospatial information - geological maps for earth scientists and epidemiological data for public health professionals - is identified as one of the essential integrative tools that is fundamental to the activities of both communities. The book also calls for increased data sharing between agencies to promote interdisciplinary research without compromising privacy. |
| earth science fast acting sulfur: Who's who in Technology Today: Mechanical, civil and earth science technologies , 1982 |
| earth science fast acting sulfur: Science John Michels, 1925 Vols. for 1911-13 contain the Proceedings of the Helminothological Society of Washington, ISSN 0018-0120, 1st-15th meeting. |
| earth science fast acting sulfur: Issues in Earth Sciences, Geology, and Geophysics: 2011 Edition , 2012-01-09 Issues in Earth Sciences, Geology, and Geophysics: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Earth Sciences, Geology, and Geophysics. The editors have built Issues in Earth Sciences, Geology, and Geophysics: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Earth Sciences, Geology, and Geophysics in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Earth Sciences, Geology, and Geophysics: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/. |
| earth science fast acting sulfur: U.S. Geological Survey Circular , 1985 |
| earth science fast acting sulfur: Earth Science 1986 Ramsey, 1997-11-10 |
| earth science fast acting sulfur: Sulfuric Acids: Advances in Research and Application: 2011 Edition , 2012-01-09 Sulfuric Acids: Advances in Research and Application: 2011 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about Sulfuric Acids in a concise format. The editors have built Sulfuric Acids: Advances in Research and Application: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Sulfuric Acids in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Sulfuric Acids: Advances in Research and Application: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/. |
| earth science fast acting sulfur: U.S. Geological Survey Bulletin , 1983 |
| earth science fast acting sulfur: Ready-to-use Earth Science Activities for the Elementary Classroom Debra Seabury, 2000 For the elementary classroom teacher, here are 180 illustrated reproducible activities that challenge students to become actively involved in their own learning and the world in which they live as they explore our environment, ecological principles, and conservation. Conveniently organized into five sections: -- For The Teacher -- special art and creative projects, reproducible forms, planning calendars and student awards. -- Environment -- Where Are We? -- Ecology -- How Do We Fit In? -- Conservation -- What Can We Do? -- Answer Key -- Complete answers to activity sheets Sure to engage students, the variety of activity formats includes word searches, crossword puzzles, hand-writing pages, and more. |
| earth science fast acting sulfur: (Paleo-) Pacific Plate Subduction Tectonics and Related Magmatism and Mineralization Fan Yang, Fei Xue, Gilby Jepson, Liang Zhang, 2023-07-31 |
| earth science fast acting sulfur: Regents Exams and Answers: Earth Science--Physical Setting Revised Edition Edward J. Denecke, 2021-01-05 Barron’s Regents Exams and Answers: Earth Science provides essential review for students taking the Earth Science Regents, including actual exams administered for the course, thorough answer explanations, and comprehensive review of all topics. This edition features: Five actual, administered Regents exams so students have the practice they need to prepare for the test Review questions grouped by topic, to help refresh skills learned in class Thorough explanations for all answers Score analysis charts to help identify strengths and weaknesses Study tips and test-taking strategies Looking for additional practice and review? Check out Barron’s Earth Science Power Pack two-volume set, which includes Let’s Review Regents: Earth Science in addition to the Regents Exams and Answers: Earth Science book. |
| earth science fast acting sulfur: Visualizing Earth Science Zeeya Merali, Brian J. Skinner, 2012-04-23 Visualizing Earth Science relies heavily on rich visuals to expand on concepts for students and solidify their understanding of them. This accessible format, coupled with the assumption that students have little knowledge of earth science, allows students to navigate through the material with greater ease the goal being to help them understand the world around them and interpret what they see in a meaningful, accurate and exciting way. Authors Zeeya Merali and Brian Skinner focus on visual learning in their debut of their first edition, Visualizing Earth Science. This text weaves illustrated timelines throughout to exemplify how concepts fit together and develop over time. Students will quickly learn difficult concepts with this innovative, visual approach. |
| earth science fast acting sulfur: Biogeochemical Monitoring in Small Catchments Jiří V. Černý, 1995 The BIOGEOMON conference, held in Prague, September 1993, was dedicated to the use of geochemistry and biology in the elucidation of biogeochemical processes in the context of research on small catchments, which are natural systems that lend themselves to the study of environmental problems at the ecosystem level. Biogeochemical Monitoring in Small Catchments, which contains reviewed papers from the conference, includes long-term studies of nutrient cycling in forested catchments, effects of anthropogenic action on streamwater chemistry, stable isotope studies for tracing biogeochemical processes, determination of the process rates, and mathematical modelling of ecosystem behaviour and mass fluxes. For research scientists and students of ecology, biology, hydrology and geochemistry as well as professionals in natural resources management. |
| earth science fast acting sulfur: Why Hell Stinks of Sulfur Salomon Kroonenberg, 2013-06-15 When people go looking for hell, they go underground. Dante, Aeneas, and Odysseus all journeyed beneath the earth to find the underworld, a place where the dead are tortured according to their sins. Buffy the Vampire Slayer had to deal with a huge underground pit infested with demons below her high school called the Hellmouth. And when Homer Simpson ate the forbidden donut for which he’d sold his soul to the devil, he was sucked through a fiery hole in the ground. Though humans actually haven’t gone more than 7.5 miles into the earth, we associate this mysterious underground realm with darkness and death, and the depths of the earth’s interior remain an inspiration for writers and artists trying to imagine hell. Why Hell Stinks of Sulfur uses subterranean mythology as a point of departure to explore the vast world that lies beneath our feet. Geologist Salomon Kroonenberg takes us on an expedition that begins in Dante’s Inferno and continues through Virgil, Da Vinci, Descartes, and Jules Verne. He investigates the nine circles of hell, searches a lake near Naples for the gates of hell used by Aeneas, and turns a scientific spotlight on the many myths of the underworld. He uncovers the layers of the earth’s interior one by one, describing the variety of gasses, ores, liquids, and metals that add to the immense variety of color that can be found below us. Kroonenberg views the inside of the earth as a living ecosystem whose riches we are only beginning to discover, and he warns against our thirst for natural resources exhausting the earth. From the underground rivers and lakes that have never seen the light of day to the story of Saint Barbara—the patron saint of mineworkers—Kroonenberg’s pursuit of the geological foundations of hell is a fascinating journey to the center of the earth. |
| earth science fast acting sulfur: CK-12 Earth Science for Middle School CK-12 Foundation, 2011-10-14 CK-12 Foundation's Earth Science for Middle School FlexBook covers the following chapters: What is Earth Science?-scientific method, branches of Earth Science.Studying Earth's Surface-landforms, map projections, computers/satellites.Earth's Minerals-formation, use, identification.Rocks-rock cycle, igneous, sedimentary, metamorphic.Earth's Energy-available nonrenewable/renewable resources.Plate Tectonics- Earth's interior, continental drift, seafloor spreading, plate tectonics.Earthquakes-causes/prediction, seismic waves, tsunami.Volcanoes-formation, magma, eruptions, landforms.Weathering and Formation of Soil-soil horizons, climate related soils.Erosion and Deposition-water, wind, gravity.Evidence About Earth's Past-fossilization, relative age dating/absolute age dating.Earth's History-geologic time scale, development, evolution of life.Earth's Fresh Water-water cycle, types of fresh water.Earth's Oceans-formation, composition, waves, tides, seafloor, ocean life.Earth's Atmosphere-properties, significance, layers, energy transfer, air movement.Weather-factors, cloud types, air masses, storms, weather forecasting.Climate-Earth's surface, global climates, causes/impacts of change.Ecosystems and Human Populations-ecosystems, matter/energy flow, carbon cycle, human population growth.Human Actions and the Land-soil erosion, hazardous materials.Human Actions and Earth's Resources-renewable/nonrenewable resources, availability/conservation.MS Human Actions and Earth's Water-use, distribution, pollution, protection.Human Actions and the Atmosphere-air pollution, causes, effects, reduction.Observing and Exploring Space-electromagnetic radiation, telescopes, exploration.Earth, Moon, and Sun-properties/motions, tides/eclipses, solar activity.The Solar System-planets, formation, dwarf planets, meteors, asteroids, comets.Stars, Galaxies, and the Universe-constellations, light/energy, classification, evolution, groupings, galaxies, dark matter, dark energy, the Big Bang Theory.Earth Science Glossary. |
| earth science fast acting sulfur: Mineral-resource Assessments in Alaska Wallace Hall Campbell, 1984 |
| earth science fast acting sulfur: Earth Science , 1987 |
| earth science fast acting sulfur: Earth Science Ralph M. Feather, 2001-09 |
| earth science fast acting sulfur: Earth Science Demystified Linda D. Williams, 2004-07-14 Say goodbye to dry presentations, grueling formulas, and abstract theories that would put Einstein to sleep -- now there's an easier way to master the disciplines you really need to know. McGraw-Hill's Demystified Series teaches complex subjects in a unique, easy-to-absorb manner, and is perfect for users without formal training or unlimited time. They're also the most time-efficient, interestingly written brush-ups you can find. Organized as self-teaching guides, they come complete with key points, background information, questions at the end of each chapter, and even final exams. You'll be able to learn more in less time, evaluate your areas of strength and weakness and reinforce your knowledge and confidence. Earth Science has never been easier to understand. Coverage includes: rocks and minerals, strata, fossils, volcanos, earthquakes, glaciers, wind and erosion, oceans, type of rock, atmosphere, carbon and calcium, the hydrologic cycle, and more. |
| earth science fast acting sulfur: Let's Review Regents: Earth Science--Physical Setting Revised Edition Edward J. Denecke, 2021-01-05 Barron's Let's Review Regents: Earth Science--Physical Setting gives students the step-by-step review and practice they need to prepare for the Regents exam. This updated edition is an ideal companion to high school textbooks and covers all Physical Setting/Earth Science topics prescribed by the New York State Board of Regents. This book features: Comprehensive topic review covering fundamentals such as astronomy, geology, and meteorology Reference Tables for Physical Setting/Earth Science More than 1,100 practice questions with answers covering all exam topics drawn from recent Regents exams One recent full-length Regents exam with answers |
| earth science fast acting sulfur: Sulfur Biogeochemistry Jan P. Amend, Katrina J. Edwards, Timothy W. Lyons, 2004 |
| earth science fast acting sulfur: Earth Processes Asish Basu, Stan Hart, 1996-01-09 Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 95. Publication of this monograph will coincide, to a precision of a few per mil, with the centenary of Henri Becquerel's discovery of radiations actives (C. R. Acad. Sci., Feb. 24, 1896). In 1896 the Earth was only 40 million years old according to Lord Kelvin. Eleven years later, Boltwood had pushed the Earth's age past 2000 million years, based on the first U/Pb chemical dating results. In exciting progression came discovery of isotopes by J. J. Thomson in 1912, invention of the mass spectrometer by Dempster (1918) and Aston (1919), the first measurement of the isotopic composition of Pb (Aston, 1927) and the final approach, using Pb-Pb isotopic dating, to the correct age of the Earth: close-2.9 Ga (Gerling, 1942), closer-3.0 Ga (Holmes, 1949) and closest-4.50 Ga (Patterson, Tilton and Inghram, 1953). |
| earth science fast acting sulfur: Earth Science Steven I. Dutch, James Stewart Monroe, Joseph M. Moran, 1998 One of the few texts to integrate earth systems approach with impact of humans on the planet, this volume focuses on modern science and how it works. This approach gives students the tools they need for critical thinking, problem solving, and inquiry into the study of geology, oceanography, and astronomy. With everyday observations and examples, this text is highly readable and engaging. |
| earth science fast acting sulfur: Project Earth Science Paul D. Fullagar, Nancy W. West, 2011 One of the four-volume Project Earth Science series --Introduction. |
| earth science fast acting sulfur: Oxygen in the Solar System Glenn J. MacPherson, 2008 Volume 68 of Reviews in Mineralogy and Geochemistry spans a wide range of fields relating to oxygen, from the stellar nucleosynthesis of oxygen, to its occurrence in the interstellar medium, to the oxidation and isotopic record preserved in 4.56 Ga |
| earth science fast acting sulfur: Modern Earth Science William L. Ramsey, Raymond E. Burckley, 1961 |
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Google Earth Studio is a web-based animation tool for creating 3D and satellite imagery animations using Google Earth's data.
Google Earth
Create and collaborate on immersive, data-driven maps from anywhere with the new Google Earth. See the world from above with high-resolution satellite imagery, explore 3D terrain and …
Google Earth
Google Earth Studio is a web-based animation tool for creating 3D and satellite imagery animations using Google Earth's data.
