Carbon Cycle And Ecosystem Response To The Jenkyns Event In The Early Toarcian Jurassic
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Carbon Cycle And Ecosystem Response To The Jenkyns Event In The Early Toarcian Jurassic
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Author : M. Reolid
language : en
Publisher: Geological Society of London
Release Date : 2021-11-30
Carbon Cycle And Ecosystem Response To The Jenkyns Event In The Early Toarcian Jurassic written by M. Reolid and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-30 with Science categories.
The Toarcian Oceanic Anoxic Event, also known as the Jenkyns Event, was a hyperthermal episode which occurred during the early Toarcian (c. 183 Ma; Early Jurassic) and resulted in numerous collateral effects including global warming, enhanced weathering, sea-level change, carbonate crisis, marine anoxia–dysoxia, and a second-order mass extinction. This volume presents the last advances for understanding early Toarcian environmental changes through different disciplines: biostratigraphy, micropalaeontology, palaeontology, ichnology, palaeoecology, sedimentology, integrated stratigraphy, inorganic, organic and isotopic geochemistry, and cyclostratigraphy. The study of this abrupt climate change is critical for predicting future global changes, and for understanding the complex biogeochemical interactions through time between geosphere, atmosphere, hydrosphere and biosphere.
The Llanbedr Mochras Farm Borehole
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Author : A. W. Woodland
language : en
Publisher:
Release Date : 1971-01-01
The Llanbedr Mochras Farm Borehole written by A. W. Woodland and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971-01-01 with Borings categories.
Mesozoic Stratigraphy Of India
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Author : Santanu Banerjee
language : en
Publisher: Springer Nature
Release Date : 2021-08-02
Mesozoic Stratigraphy Of India written by Santanu Banerjee and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-02 with Science categories.
This book envisages a multi-proxy approach using stable isotopes, geochemical proxies, magnetic susceptibility and associated biotic events for paleoclimatic and paleoenvironmental interpretations of the Mesozoic sedimentary record of India. Mesozoic rocks of India record abnormal sea level rise, greenhouse climate, intensified volcanism, hypoxia in seawater, extensive black shale deposition, and hydrocarbon occurrence. The Mesozoic has also witnessed mass extinction events, evolution of dinosaurs, and breakdown of the supercontinent Pangea and the formation of Gondwana. Although the Mesozoic geology of India has witnessed significant progress in the last century, literature survey reveals a huge gap in knowledge regarding sequence stratigraphy, chemostratigraphy and key geological events. A synthesis of sedimentological, paleontological and chemical data is included to presenting a comprehensive understanding of the Indian Mesozoic record to students, researchers and professionals.
The Phanerozoic Geology And Natural Resources Of Egypt
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Author : Zakaria Hamimi
language : en
Publisher: Springer Nature
Release Date : 2023-05-04
The Phanerozoic Geology And Natural Resources Of Egypt written by Zakaria Hamimi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-04 with Science categories.
The Phanerozoic Geology and Natural Resources of Egypt includes a series of chapters written by highly qualified group of researchers whose expertise is recognized and appreciated not only in Egypt, but also in the world over. The chapters span a wide range of geological subdisciplines including tectonics, paleogeography, stratigraphy, sedimentology, paleontology, groundwater, and energy resources, just to name a few. In this regard, the book provides the reader with ample knowledge about the different facets of the fascinating and always intriguing geology of Egypt since the Precambrian time. For a junior researcher or a geoscience student, the book is a comprehensive, multidisciplinary one-stop resource that they will continue to reference and rely on for years to come. For a more experienced scientist, the book summarizes the current state of knowledge, highlights the magnitude of complexity of the geology of Egypt and northeast Africa, and reveals potential areas where future research should be directed. The book is written in simple, easy to understand English language and contains very useful high-quality illustrations. Last but not least, The Phanerozoic Geology and Natural Resources of Egypt has been reviewed and edited by world class, highly ranked geoscientists from Egypt, Europe, and USA.
Hydrogeology Chemical Weathering And Soil Formation
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Author : Allen Hunt
language : en
Publisher: John Wiley & Sons
Release Date : 2021-04-06
Hydrogeology Chemical Weathering And Soil Formation written by Allen Hunt 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 2021-04-06 with Technology & Engineering categories.
Explores soil as a nexus for water, chemicals, and biologically coupled nutrient cycling Soil is a narrow but critically important zone on Earth's surface. It is the interface for water and carbon recycling from above and part of the cycling of sediment and rock from below. Hydrogeology, Chemical Weathering, and Soil Formation places chemical weathering and soil formation in its geological, climatological, biological and hydrological perspective. Volume highlights include: The evolution of soils over 3.25 billion years Basic processes contributing to soil formation How chemical weathering and soil formation relate to water and energy fluxes The role of pedogenesis in geomorphology Relationships between climate soils and biota Soils, aeolian deposits, and crusts as geologic dating tools Impacts of land-use change on soils The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals. Find out more about this book from this Q&A with the Editors
Black Shales
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Author : P. B. Wignall
language : en
Publisher:
Release Date : 1994
Black Shales written by P. B. Wignall and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Nature categories.
Black shales provides the first comprehensive synthesis of the diverse research regarding the origin of petroleum source rocks. The book offers in-depth reviews from the fields sedimentology, palaeoecology, and geochemistry, and particularly focuses on the influence of palaeo-oxygen levels. Current debates--including the one over the influence of sedimentation rate, productivity, and enhanced preservation on the burial efficiency of organic carbon--receive a lively discussion. In addition, the importance of newly defined concepts of sequence stratigraphy to models of the formation of black shales receives an in-depth treatment for the first time. The book will be of interest to all geologists investigating palaeoenvironments, particularly those engaged in the search for hydrocarbons.
Tectonic Growth Of A Collisional Continental Margin
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Author : Kenneth D. Ridgway
language : en
Publisher: Geological Society of America
Release Date : 2007
Tectonic Growth Of A Collisional Continental Margin written by Kenneth D. Ridgway and has been published by Geological Society of America this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Science categories.
"The convergent margin of southern Alaska is considered one of the type areas for understanding the growth of continental margins through collisional tectonic processes. Collisional processes that formed this margin were responsible for multiple episodes of sedimentary basin development, subduction complex growth, magmatism, and deformation. Two main collisional episodes shaped this Mesozoic-Cenozoic continental margin. The first event was the Mesozoic collision of the allochthonous Wrangellia composite terrane. This event represents the largest addition of juvenile crust to western North America in the past 100 m.y. The second event is the ongoing collision of the Yakutat terrane along the southeastern margin of Alaska. This Cenozoic event has produced the highest coast mountain range on Earth (Saint Elias Mountains), the Wrangell continental arc, and sedimentary basins throughout southern Alaska. Active collisional processes continue to shape the southern margin of Alaska, mainly through crustal shortening and strike-slip deformation, large-magnitude earthquakes, and rapid uplift and exhumation of mountain belts and high sedimentation rates in adjacent sedimentary basins. This volume contains 24 articles that integrate new geophysical and geologic data, including many field-based studies, to better link the sedimentary, structural, geochemical, and magmatic processes that are important for understanding the development of collisional continental margins."--Publisher's website.
250 Million Years Of Earth History In Central Italy
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Author : Christian Koeberl
language : en
Publisher: Geological Society of America
Release Date : 2019-11-04
250 Million Years Of Earth History In Central Italy written by Christian Koeberl and has been published by Geological Society of America this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-04 with Science categories.
"The Umbria-Marche Apennines are entirely made of marine sedimentary rocks, representing a continuous record of the geotectonic evolution of an epeiric sea from the Early Triassic to the Pleistocene. The book includes reviews and original research works accomplished with the support of the Geological Observatory of Coldigioco"--