Tufas and Speleothems

Tufas and Speleothems PDF Author: H. M. Pedley
Publisher: Geological Society of London
ISBN: 9781862393011
Category : Carbonates
Languages : en
Pages : 376

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Book Description
Our understanding of calcium carbonate precipitation within freshwa-ter carbonate systems is being revolutionized by new quantitative ap-proaches at both field and laboratory scale. These systems cover a di-verse range of topical research areas including tufas, speleothems, stro-matolites and microbial processes. Progress by various international research groups has been impressive, with major contributions to such areas as climate change, absolute dating, carbon sequestration, and biofilm construction and precipitation. A diverse sample of interrelated research is presented that provides a tantalizing glimpse of the inter-play between microbial, geochemical and physical processes that con-trol the development of tufas and speleothems. This volume will provide a cross-disciplinary platform that will stimu-late further exchanges about new concepts, methodologies and interpre-tations associated with freshwater carbonates. In particular, it will help reinforce the importance of cross-discipline research: the driving force behind the new field of Geobiology

Tufas and Speleothems

Tufas and Speleothems PDF Author: H. M. Pedley
Publisher: Geological Society of London
ISBN: 9781862393011
Category : Carbonates
Languages : en
Pages : 376

Get Book Here

Book Description
Our understanding of calcium carbonate precipitation within freshwa-ter carbonate systems is being revolutionized by new quantitative ap-proaches at both field and laboratory scale. These systems cover a di-verse range of topical research areas including tufas, speleothems, stro-matolites and microbial processes. Progress by various international research groups has been impressive, with major contributions to such areas as climate change, absolute dating, carbon sequestration, and biofilm construction and precipitation. A diverse sample of interrelated research is presented that provides a tantalizing glimpse of the inter-play between microbial, geochemical and physical processes that con-trol the development of tufas and speleothems. This volume will provide a cross-disciplinary platform that will stimu-late further exchanges about new concepts, methodologies and interpre-tations associated with freshwater carbonates. In particular, it will help reinforce the importance of cross-discipline research: the driving force behind the new field of Geobiology

Perspectives on Karst Geomorphology, Hydrology, and Geochemistry

Perspectives on Karst Geomorphology, Hydrology, and Geochemistry PDF Author: Russell S. Harmon
Publisher: Geological Society of America
ISBN: 081372404X
Category : Science
Languages : en
Pages : 394

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Book Description


Speleothem Science

Speleothem Science PDF Author: Ian J. Fairchild
Publisher: John Wiley & Sons
ISBN: 1444361074
Category : Science
Languages : en
Pages : 595

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Book Description
Speleothems (mineral deposits that formed in caves) are currently giving us some of the most exciting insights into environments and climates during the Pleistocene ice ages and the subsequent Holocene rise of civilizations. The book applies system science to Quaternary environments in a new and rigorous way and gives holistic explanations the relations between the properties of speleothems and the climatic and cave setting in which they are found. It is designed as the ideal companion to someone embarking on speleothem research and, since the underlying science is very broad, it will also be invaluable to a wide variety of others. Students and professional scientists interested in carbonate rocks, karst hydrogeology, climatology, aqueous geochemistry, carbonate geochemistry and the calibration of climatic proxies will find up-to-date reviews of these topics here. The book will also be valuable to Quaternary scientists who, up to now, have lacked a thorough overview of these important archives. Additional resources for this book can be found at: www.wiley.com/go/fairchild/speleothem.

Hydrogeology

Hydrogeology PDF Author: Gholam A. Kazemi
Publisher: BoD – Books on Demand
ISBN: 9535100483
Category : Science
Languages : en
Pages : 236

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Book Description
The field of groundwater hydrology and the discipline of hydrogeology have attracted a lot of attention during the past few decades. This is mainly because of the increasing need for high quality water, especially groundwater. This book, written by 15 scientists from 6 countries, clearly demonstrates the extensive range of issues that are dealt with in the field of hydrogeology. Karst hydrogeology and deposition processes, hydrogeochemistry, soil hydraulic properties as a factor affecting groundwater recharge processes, relevant conceptual models, and geophysical exploration for groundwater are all discussed in this book, giving the reader a global perspective on what hydrogeologists and co-scientists are currently working on to better manage groundwater resources. Graduate students, as well as practitioners, will find this book a useful resource and valuable guide.

Caves and Karst Across Time

Caves and Karst Across Time PDF Author: Yongli Gao
Publisher: Geological Society of America
ISBN: 081372516X
Category : Science
Languages : en
Pages : 318

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Book Description
"Knowledge and understanding of cave and karst systems have evolved dramatically since the creation of the Geological Society of America in 1888. This book, which came out of a session during GSA's 2013 Annual Meeting, highlights the changes in the study and application of cave and karst systems since GSA's origin, while looking ahead to future advancements"--

Encyclopedia of Caves and Karst Science

Encyclopedia of Caves and Karst Science PDF Author: John Gunn
Publisher: Taylor & Francis
ISBN: 1579583997
Category : Nature
Languages : en
Pages : 1971

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Book Description
The Encyclopedia of Caves and Karst Science examines cave and karst geoscience, cave archaeology and human use of caves, art in caves, hydrology and groundwater, cave and karst history, and conservation and management.

Geochemical Sediments and Landscapes

Geochemical Sediments and Landscapes PDF Author: David J. Nash
Publisher: John Wiley & Sons
ISBN: 1444399675
Category : Science
Languages : en
Pages : 413

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Book Description
This state-of-the-art volume reviews both past work and current research, with contributions from internationally recognized experts. The book is organized into fourteen chapters and designed to embrace the full range of terrestrial geochemical sediments. An up-to-date and comprehensive survey of research in the field of geochemical sediments and landscapes Discusses the main duricrusts, including calcrete, laterite and silcrete Considers deposits precipitated in various springs, lakes, caves and near-coastal environments Considers the range of techniques used in the analysis of geochemical sediments, representing a significant advance on previous texts

Karst in a Changing World

Karst in a Changing World PDF Author: Kazuko Urushibara-Yoshino
Publisher:
ISBN:
Category : Human ecology
Languages : en
Pages : 138

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Book Description


Quaternary Deserts and Climatic Change

Quaternary Deserts and Climatic Change PDF Author: A.S. Alsharhan
Publisher: CRC Press
ISBN: 1000150550
Category : Science
Languages : en
Pages : 644

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Book Description
These proceedings record the results of climate change in many areas which are hyper-arid deserts today but which, almost cyclically, at intervals of thousands or even hundreds of thousands of years, have had a much more humid climate.

Reading the Archive of Earth’s Oxygenation

Reading the Archive of Earth’s Oxygenation PDF Author: Victor Melezhik
Publisher: Springer Science & Business Media
ISBN: 364229670X
Category : Science
Languages : en
Pages : 521

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Book Description
Earth’s present-day environments are the outcome of a 4.5 billion year period of evolution reflecting the interaction of global-scale geological and biological processes. Punctuating that evolution were several extraordinary events and episodes that perturbed the entire Earth system and led to the creation of new environmental conditions, sometimes even to fundamental changes in how planet Earth operated. Volume 3: Global Events and the Fennoscandian Arctic Russia - Drilling Earth Project represents another kind of illustrated journey through the early Palaeoproterozoic, provided by syntheses, reviews and summaries of the current state of our understanding of a series of global events that resulted in a fundamental change of the Earth System from an anoxic to an oxic state. The book discusses traces of life, possible causes for the Huronian-age glaciations, addresses radical changes in carbon, sulphur and phosphorus cycles during the Palaeoproterozoic, and provides a comprehensive description and a rich photo-documentation of the early Palaeoproterozoic supergiant, petrified oil-field. Terrestrial environments are characterised through a critical review of available data on weathered and calichified surfaces and travertine deposits. Potential implementation of Ca, Mg, Sr, Fe, Mo, U and Re-Os isotope systems for deciphering Palaeoproterozoic seawater chemistry and a change in the redox-state of water and sedimentary columns are discussed. The volume considers in detail the definition of the oxic atmosphere, possible causes for the oxygen rise, and considers the oxidation of terrestrial environment not as a single event, but a slow-motion process lasting over hundreds of millions of years. Finally, the book provides a roadmap as to how the FAR-DEEP cores may facilitate future interesting science and provide a new foundation for education in earth-science community. Welcome to the illustrative journey through one of the most exciting periods of planet Earth!