Phanerozoic Sea-level Changes

Phanerozoic Sea-level Changes

Author: Anthony Hallam

Publisher: Columbia University Press

Published: 1992

Total Pages: 294

ISBN-13: 9780231074254

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Amid widespread international concern over changes in ocean levels resulting from the greenhouse effect, Anthony Hallam's Phanerozoic Sea-Level Changes is the first book exclusively dedicated to sea-level change in the Phanerozoic Eon, the time ranging from 590 million years ago to the present.


Book Synopsis Phanerozoic Sea-level Changes by : Anthony Hallam

Download or read book Phanerozoic Sea-level Changes written by Anthony Hallam and published by Columbia University Press. This book was released on 1992 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amid widespread international concern over changes in ocean levels resulting from the greenhouse effect, Anthony Hallam's Phanerozoic Sea-Level Changes is the first book exclusively dedicated to sea-level change in the Phanerozoic Eon, the time ranging from 590 million years ago to the present.


Sea-Level Change

Sea-Level Change

Author: National Research Council

Publisher: National Academies Press

Published: 1990-02-01

Total Pages: 247

ISBN-13: 0309040396

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Sea-level rise may be one of the consequences of global warming. To understand changes in sea level caused by the "greenhouse effect," we must understand the factors that have caused the sea level to fluctuate significantly throughout history. This new volume explores current views among scientists on the causes and mechanisms of sea-level change. The authors examine measurement programs and make recommendations aimed at improving our understanding of the factors that affect sea level. It will be welcomed by scientists, engineers, and policymakers concerned about "greenhouse" issues and sea-level change, the environmental community, researchers, and students.


Book Synopsis Sea-Level Change by : National Research Council

Download or read book Sea-Level Change written by National Research Council and published by National Academies Press. This book was released on 1990-02-01 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sea-level rise may be one of the consequences of global warming. To understand changes in sea level caused by the "greenhouse effect," we must understand the factors that have caused the sea level to fluctuate significantly throughout history. This new volume explores current views among scientists on the causes and mechanisms of sea-level change. The authors examine measurement programs and make recommendations aimed at improving our understanding of the factors that affect sea level. It will be welcomed by scientists, engineers, and policymakers concerned about "greenhouse" issues and sea-level change, the environmental community, researchers, and students.


Sea Levels, Land Levels, and Tide Gauges

Sea Levels, Land Levels, and Tide Gauges

Author: K.O. Emery

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 246

ISBN-13: 1461391016

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Changes in sea level caused by global warming can be disastrous to modern civilization. Therefore, it is important to use accurate and reliable methods to monitor any change. During this century, and, in particular, the last three decades, tide-gauge records have been used to show these changes related to the world's oceans. Aubrey and Emery suggest, however, that tidal gauges should not be used unquestioningly as a benchmark for measuring eustatic sea-level changes. Tectonism, subsidence, ocean current variability, and human activity can, and do, affect the accuracy of these records. Understanding the reasons for changes in land and sea levels is essential for the proper development of coastal regions. The results of this study provide guiding data for scientific, engineering, and policy solutions to coastal flooding. Determining the true causes of relative subsidence, and how to use geological and oceanological controls, will allow us to exist within our natural environment, rather than force nature to conform to our legal and temporary 'remedies.'


Book Synopsis Sea Levels, Land Levels, and Tide Gauges by : K.O. Emery

Download or read book Sea Levels, Land Levels, and Tide Gauges written by K.O. Emery and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Changes in sea level caused by global warming can be disastrous to modern civilization. Therefore, it is important to use accurate and reliable methods to monitor any change. During this century, and, in particular, the last three decades, tide-gauge records have been used to show these changes related to the world's oceans. Aubrey and Emery suggest, however, that tidal gauges should not be used unquestioningly as a benchmark for measuring eustatic sea-level changes. Tectonism, subsidence, ocean current variability, and human activity can, and do, affect the accuracy of these records. Understanding the reasons for changes in land and sea levels is essential for the proper development of coastal regions. The results of this study provide guiding data for scientific, engineering, and policy solutions to coastal flooding. Determining the true causes of relative subsidence, and how to use geological and oceanological controls, will allow us to exist within our natural environment, rather than force nature to conform to our legal and temporary 'remedies.'


Phanerozoic Environmental Changes in the Caucasus and Adjacent Areas: Stratigraphy, Fossil Diversity, Mass Extinctions, Sea-level Fluctuations, and Tectonics

Phanerozoic Environmental Changes in the Caucasus and Adjacent Areas: Stratigraphy, Fossil Diversity, Mass Extinctions, Sea-level Fluctuations, and Tectonics

Author: Dmitry Aleksandrovitch Ruban

Publisher:

Published: 2013

Total Pages:

ISBN-13:

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Book Synopsis Phanerozoic Environmental Changes in the Caucasus and Adjacent Areas: Stratigraphy, Fossil Diversity, Mass Extinctions, Sea-level Fluctuations, and Tectonics by : Dmitry Aleksandrovitch Ruban

Download or read book Phanerozoic Environmental Changes in the Caucasus and Adjacent Areas: Stratigraphy, Fossil Diversity, Mass Extinctions, Sea-level Fluctuations, and Tectonics written by Dmitry Aleksandrovitch Ruban and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:


Cretaceous Sea Level Rise

Cretaceous Sea Level Rise

Author: Mu Ramkumar

Publisher: Elsevier

Published: 2015-11-05

Total Pages: 70

ISBN-13: 0128093234

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Cretaceous Sea Level Rise delves into the question of whether the observed short-term sea-level changes are regional (tectonic) or global (eustatic) and determines their possible relation to climate cycles; to assess the role of feedback mechanisms, i.e. thermal expansion/contraction of seawater, subsidence due to loading by water, changing vegetation of the Earth System and to investigate the relation of sea-level highs and lows to ocean anoxia and oxidation events, represented by black shales and oceanic red beds, and to evaluate the evidence for ephemeral glacial episodes or other climate events. Though research has been, and is being, conducted in these fields since the introduction of sea level cycles and sequence development concepts in the 1970"s, the available information is scattered. Cretaceous Sea Level Rise presents the current understanding and future directions of the research on Cretaceous sea level cycles in a single source, forming a reference work for beginners, graduates and postgraduates who are interested in this subject. Authored by an expert in Sea Level Rise, with over 15 years’ experience Concludes with a section that looks to the future of sea level change The only source to combine the current understanding and future directions of the research on Cretaceous sea level cycles in one place


Book Synopsis Cretaceous Sea Level Rise by : Mu Ramkumar

Download or read book Cretaceous Sea Level Rise written by Mu Ramkumar and published by Elsevier. This book was released on 2015-11-05 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cretaceous Sea Level Rise delves into the question of whether the observed short-term sea-level changes are regional (tectonic) or global (eustatic) and determines their possible relation to climate cycles; to assess the role of feedback mechanisms, i.e. thermal expansion/contraction of seawater, subsidence due to loading by water, changing vegetation of the Earth System and to investigate the relation of sea-level highs and lows to ocean anoxia and oxidation events, represented by black shales and oceanic red beds, and to evaluate the evidence for ephemeral glacial episodes or other climate events. Though research has been, and is being, conducted in these fields since the introduction of sea level cycles and sequence development concepts in the 1970"s, the available information is scattered. Cretaceous Sea Level Rise presents the current understanding and future directions of the research on Cretaceous sea level cycles in a single source, forming a reference work for beginners, graduates and postgraduates who are interested in this subject. Authored by an expert in Sea Level Rise, with over 15 years’ experience Concludes with a section that looks to the future of sea level change The only source to combine the current understanding and future directions of the research on Cretaceous sea level cycles in one place


Quaternary Sea-Level Changes

Quaternary Sea-Level Changes

Author: Colin V. Murray-Wallace

Publisher: Cambridge University Press

Published: 2014-01-30

Total Pages: 503

ISBN-13: 1139867156

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There have been significant changes in sea level over the past two million years, and a complete understanding of natural cycles of change as well as anthropogenic effects is imperative for future global development. This book reviews the history of research into these sea-level changes and summarises the methods and analytical approaches used to interpret evidence for sea-level changes. It provides an overview of changing climates during the Quaternary, examines processes responsible for global variability of sea-level records, and presents detailed reviews of sea-level changes for the Pleistocene and Holocene. The book concludes by discussing current trends in sea levels and likely future sea-level changes. This is an important and authoritative resource for academic researchers and graduate and advanced undergraduate students working in tectonics, stratigraphy, geomorphology, physical geography, environmental science and other aspects of Quaternary studies.


Book Synopsis Quaternary Sea-Level Changes by : Colin V. Murray-Wallace

Download or read book Quaternary Sea-Level Changes written by Colin V. Murray-Wallace and published by Cambridge University Press. This book was released on 2014-01-30 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: There have been significant changes in sea level over the past two million years, and a complete understanding of natural cycles of change as well as anthropogenic effects is imperative for future global development. This book reviews the history of research into these sea-level changes and summarises the methods and analytical approaches used to interpret evidence for sea-level changes. It provides an overview of changing climates during the Quaternary, examines processes responsible for global variability of sea-level records, and presents detailed reviews of sea-level changes for the Pleistocene and Holocene. The book concludes by discussing current trends in sea levels and likely future sea-level changes. This is an important and authoritative resource for academic researchers and graduate and advanced undergraduate students working in tectonics, stratigraphy, geomorphology, physical geography, environmental science and other aspects of Quaternary studies.


Encyclopedia of Paleoclimatology and Ancient Environments

Encyclopedia of Paleoclimatology and Ancient Environments

Author: Vivien Gornitz

Publisher: Springer Science & Business Media

Published: 2008-10-31

Total Pages: 1062

ISBN-13: 1402045514

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One of Springer’s Major Reference Works, this book gives the reader a truly global perspective. It is the first major reference work in its field. Paleoclimate topics covered in the encyclopedia give the reader the capability to place the observations of recent global warming in the context of longer-term natural climate fluctuations. Significant elements of the encyclopedia include recent developments in paleoclimate modeling, paleo-ocean circulation, as well as the influence of geological processes and biological feedbacks on global climate change. The encyclopedia gives the reader an entry point into the literature on these and many other groundbreaking topics.


Book Synopsis Encyclopedia of Paleoclimatology and Ancient Environments by : Vivien Gornitz

Download or read book Encyclopedia of Paleoclimatology and Ancient Environments written by Vivien Gornitz and published by Springer Science & Business Media. This book was released on 2008-10-31 with total page 1062 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of Springer’s Major Reference Works, this book gives the reader a truly global perspective. It is the first major reference work in its field. Paleoclimate topics covered in the encyclopedia give the reader the capability to place the observations of recent global warming in the context of longer-term natural climate fluctuations. Significant elements of the encyclopedia include recent developments in paleoclimate modeling, paleo-ocean circulation, as well as the influence of geological processes and biological feedbacks on global climate change. The encyclopedia gives the reader an entry point into the literature on these and many other groundbreaking topics.


Sea-Level Change in the Gulf of Mexico

Sea-Level Change in the Gulf of Mexico

Author: Richard A. Davis

Publisher: Texas A&M University Press

Published: 2011-05-18

Total Pages: 185

ISBN-13: 1603442243

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A must-read for Gulf Coast scientists, naturalists, and residents . . . From Florida to Mexico and along the shores of Cuba, the coasts of the Gulf of Mexico are vulnerable to sea-level rise because of their fragile and low-lying shorelines and adjacent coastal environments. In addition to wetlands, river deltas, beaches, and barrier islands, millions of people who live and work along the Gulf coast are susceptible to the affects of both intense storms in the short term and a gradual rise in sea level over the longer term. While global warming headlines any current discussion of this topic and is certainly a major factor in sea-level change, it is not the only factor. Earthquakes and other crustal shifts, the El Niño/La Niña phenomena, river impoundment and sedimentation, tides, and weather can all affect local, regional, and global sea levels. In Sea-Level Change in the Gulf of Mexico, Richard A. Davis Jr. looks at the various causes and effects of rising and falling sea levels in the Gulf of Mexico, beginning with the Gulf’s geological birth over 100 million years ago, and focusing on the last 20,000 years, when global sea levels began rising as the glaciers of the last major ice age melted. Davis reviews the current situation, especially regarding beach erosion and loss of wetlands, and offers a preview of the future, when the Gulf Coast will change markedly as the twenty-first century progresses. Amply illustrated and written in a clear, straightforward style, Sea-Level Change in the Gulf of Mexico is a valuable resource for anyone who cares deeply about understanding the past, present, and future of life along the coast of the Gulf of Mexico.


Book Synopsis Sea-Level Change in the Gulf of Mexico by : Richard A. Davis

Download or read book Sea-Level Change in the Gulf of Mexico written by Richard A. Davis and published by Texas A&M University Press. This book was released on 2011-05-18 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: A must-read for Gulf Coast scientists, naturalists, and residents . . . From Florida to Mexico and along the shores of Cuba, the coasts of the Gulf of Mexico are vulnerable to sea-level rise because of their fragile and low-lying shorelines and adjacent coastal environments. In addition to wetlands, river deltas, beaches, and barrier islands, millions of people who live and work along the Gulf coast are susceptible to the affects of both intense storms in the short term and a gradual rise in sea level over the longer term. While global warming headlines any current discussion of this topic and is certainly a major factor in sea-level change, it is not the only factor. Earthquakes and other crustal shifts, the El Niño/La Niña phenomena, river impoundment and sedimentation, tides, and weather can all affect local, regional, and global sea levels. In Sea-Level Change in the Gulf of Mexico, Richard A. Davis Jr. looks at the various causes and effects of rising and falling sea levels in the Gulf of Mexico, beginning with the Gulf’s geological birth over 100 million years ago, and focusing on the last 20,000 years, when global sea levels began rising as the glaciers of the last major ice age melted. Davis reviews the current situation, especially regarding beach erosion and loss of wetlands, and offers a preview of the future, when the Gulf Coast will change markedly as the twenty-first century progresses. Amply illustrated and written in a clear, straightforward style, Sea-Level Change in the Gulf of Mexico is a valuable resource for anyone who cares deeply about understanding the past, present, and future of life along the coast of the Gulf of Mexico.


Sea-level Changes

Sea-level Changes

Author: Cheryl K. Wilgus

Publisher:

Published: 1988

Total Pages: 432

ISBN-13:

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Book Synopsis Sea-level Changes by : Cheryl K. Wilgus

Download or read book Sea-level Changes written by Cheryl K. Wilgus and published by . This book was released on 1988 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Cretaceous Climate Events and Short-Term Sea-Level Changes

Cretaceous Climate Events and Short-Term Sea-Level Changes

Author: M. Wagreich

Publisher: Geological Society of London

Published: 2020

Total Pages: 269

ISBN-13: 1786204746

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Sea-level constitutes a critical planetary boundary for geological processes and human life. Sea-level fluctuations during major greenhouse phases are still enigmatic and strongly discussed in terms of changing climate systems. The geological record of the Cretaceous greenhouse period provides a deep-time view on greenhouse-phase Earthsystem processes that facilitates a much better understanding of the causes and consequences of global, geologically short-term, sea-level changes. In particualr, Cretaceous hothouse periods can serve as a laboratory to better understand a near-future greenhouse Earth. This volume presents high-resolution sea-level records from globally distributed sedimentary archives of the Cretaceous involving a large group of scientists from the International Geoscience Programme IGCP 609. Marine to non-marine sedimentary successions were analysed for revised age constraints, the correlation of global palaeoclimate shifts and sea-level changes, tested for climate-driven cyclicities, and correlated within a high-resolution stratigraphic framework of the Geological Timescale. For hothouse periods, the hypothesis of significant global groundwater-related sea-level change, i.e. aquifer-eustasy as a major process, is reviewed and substantiated.


Book Synopsis Cretaceous Climate Events and Short-Term Sea-Level Changes by : M. Wagreich

Download or read book Cretaceous Climate Events and Short-Term Sea-Level Changes written by M. Wagreich and published by Geological Society of London. This book was released on 2020 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sea-level constitutes a critical planetary boundary for geological processes and human life. Sea-level fluctuations during major greenhouse phases are still enigmatic and strongly discussed in terms of changing climate systems. The geological record of the Cretaceous greenhouse period provides a deep-time view on greenhouse-phase Earthsystem processes that facilitates a much better understanding of the causes and consequences of global, geologically short-term, sea-level changes. In particualr, Cretaceous hothouse periods can serve as a laboratory to better understand a near-future greenhouse Earth. This volume presents high-resolution sea-level records from globally distributed sedimentary archives of the Cretaceous involving a large group of scientists from the International Geoscience Programme IGCP 609. Marine to non-marine sedimentary successions were analysed for revised age constraints, the correlation of global palaeoclimate shifts and sea-level changes, tested for climate-driven cyclicities, and correlated within a high-resolution stratigraphic framework of the Geological Timescale. For hothouse periods, the hypothesis of significant global groundwater-related sea-level change, i.e. aquifer-eustasy as a major process, is reviewed and substantiated.