Geological History Of The Polar Oceans
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Geological History Of The Polar Oceans Arctic Versus Antarctic
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Author : U. Bleil
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Geological History Of The Polar Oceans Arctic Versus Antarctic written by U. Bleil and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Proceedings of the NATO Advanced Research Workshop, Bremen, Germany, October 10-14, 1988
Geological Structure And History Of The Arctic Ocean
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Author :
language : en
Publisher:
Release Date : 2015
Geological Structure And History Of The Arctic Ocean written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.
Geological History Of The Polar Oceans Arctic Versus Antarctic
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Author : U. Bleil
language : en
Publisher: Springer
Release Date : 1990-06-30
Geological History Of The Polar Oceans Arctic Versus Antarctic written by U. Bleil and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-06-30 with Science categories.
Proceedings of the NATO Advanced Research Workshop, Bremen, Germany, October 10-14, 1988
Arctic Ocean Sediments Processes Proxies And Paleoenvironment
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Author : R. Stein
language : en
Publisher: Elsevier
Release Date : 2008-07-22
Arctic Ocean Sediments Processes Proxies And Paleoenvironment written by R. Stein and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-07-22 with Science categories.
Although it is generally accepted that the Arctic Ocean is a very sensitive and important region for changes in the global climate, this region is the last major physiographic province of the earth whose short-and long-term geological history is much less known in comparison to other ocean regions. This lack of knowledge is mainly caused by the major technological/logistic problems in reaching this harsh, ice-covered region with normal research vessels and in retrieving long and undisturbed sediment cores. During the the last about 20 years, however, several international and multidisciplinary ship expeditions, including the first scientific drilling on Lomonosov Ridge in 2004, a break-through in Arctic research, were carried out into the central Artic and its surrounding shelf seas. Results from these expeditions have greatly advanced our knowledge on Arctic Ocean paleoenvironments. Published syntheses about the knowledge on Arctic Ocean geology, on the other hand, are based on data available prior to 1990. A comprehensive compilation of data on Arctic Ocean paleoenvironment and its short-and long-term variability based on the huge amount of new data including the ACEX drilling data, has not been available yet. With this book, presenting (1) detailed information on glacio-marine sedimentary processes and geological proxies used for paleoenvironmental reconstructions, and (2) detailed geological data on modern environments, Quaternary variability on different time scales as well as the long-term climate history during Mesozoic-Tertiary times, this gap in knowledge will be filled. *Aimed at specialists and graduates *Presents background research, recent developments, and future trends *Written by a leading scholar and industry expert
Marine Geology And Oceanography Of The Arctic Seas
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Author : Y. Herman
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Marine Geology And Oceanography Of The Arctic Seas written by Y. Herman and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Lorsqu'il n'est pas en notre pouvoir de discerner les plus vraies opinions, nous devons suivre les plus pro babies.-Rene Descartes When, in the early 1960's I undertook to covered, due to limitations imposed by a single study Arctic Ocean deep-sea cores, I did not volume. anticipate that 10 years later the climatic history Although not comprehensive, it is hoped that of the north polar basin would be still a matter of this book will provide an insight into the current debate. Although much new data have accumu status of Arctic research and will also serve as a lated in various fields of Arct.
Sedimentation History In The Arctic Ocean And Subarctic Seas For The Last 130 Kyr
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Author : M. A. Levitan
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-02-10
Sedimentation History In The Arctic Ocean And Subarctic Seas For The Last 130 Kyr written by M. A. Levitan and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-10 with Science categories.
The book reflects the results of the study of sedimentation history, paleoclimatology, and paleoceanography of the Arctic and Subarctic during the last 130 ka. The main objects under consideration are marine basins of the West Subarctic (Iceland, Norwegian, and Greenland Seas), the Arctic Ocean (Barents, Pechora, Kara, Laptev, East Siberian, Chukchi Seas and deep-sea Arctic Ocean proper), East Subarctic (Bering and Okhotsk Seas). The modern environment and geological history of water- (ice-) sheds and marine basins have been studied for each region, using different sedimentological and geochemical proxies. Mainly results of the authors' own studies are represented, with special emphasis on glacial/interglacial variability and land-ocean interaction. The book is aimed at sedimentologists, quaternary and marine geologists, paleoclimatologists and paleoceanographers, as well as being of great interest to students in the related fields.
Discovery And Adventure In The Polar Seas And Regions
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Author : Sir John Leslie
language : en
Publisher:
Release Date : 1852
Discovery And Adventure In The Polar Seas And Regions written by Sir John Leslie and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1852 with Arctic regions categories.
The Arctic Seas
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Author : Yvonne Herman
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The Arctic Seas written by Yvonne Herman and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The Arctic region has long held a fascination for explorers and scientists of many countries. Despite the numerous voyages of exploration, the na ture of the central Arctic was unknown only 90 years ago; it was believed to be a shallow sea dotted with islands. During Nansen's historic voyage on the polarship Fram, which commenced in 1893, the great depth of the central basin was discovered. In the Soviet Union, investigation of the Arctic Ocean became national policy after 1917. Today research at several scientific institutions there is devoted primarily to the study of the North Polar Ocean and seas. The systematic exploration of the Arctic by the United States com menced in 1951. Research has been conducted year-round from drifting ice islands, which are tabular fragments of glacier ice that break away from ice shelves. Most frequently, ice islands originate off the northern coast of Ellesmere Island. These research platforms are occupied as weather sta tions, as well as for oceanographic and geophysical studies. Several inter national projects, conducted by Canadian, European, and U. S. groups, have been underway during the last three decades. Although much new data have accumulated since the publication of the Marine Geology and Oceanography of the Arctic Seas volume in 1974 (Yvonne Herman, ed. ), in various fields of polar research-including present-day ice cover, hydrogra phy, fauna, flora, and geology-many questions remain to be answered.
Circum Arctic Lithosphere Evolution
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Author : V. Pease
language : en
Publisher: Geological Society of London
Release Date : 2018-01-03
Circum Arctic Lithosphere Evolution written by V. Pease 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 2018-01-03 with Science categories.
The 5-year Circum-Arctic Lithosphere Evolution (CALE) program developed new constraints on the tectonic history of the central Amerasia basin of the Arctic Ocean. This volume is the final synthesis of the CALE program, which brought together an international team of scientists to develop integrated, multi-disciplinary understanding of the region. This approach, based on the integration of much new geological and geophysical data from onshore and offshore , is necessary to advance our understanding of this basin. Regional onshore-to-offshore transects are central to the 18 papers in this volume. The diverse science supporting these crust-to-mantle regional transects includes structural, geochronological, isotopic, potential fields, and seismic reflection and refraction data. Four chapters present circum-Arctic investigations by the regional CALE teams. The final chapter addresses pan-Arctic themes. This unique collaboration, relying on new data and new syntheses of existing data sheds new light on the history of the Arctic Ocean.
The Arctic Ocean
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Author : Alan Nairn
language : en
Publisher: Springer
Release Date : 2013-11-22
The Arctic Ocean written by Alan Nairn and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-22 with Science categories.
This trip backward in time capsulizes in a general way the geologic development of the area that is now northern Alaska. The Cretaceous through Recent history is predominantly one of erosion of the ancient Brooks Range and filling of the Colville Geosyncline under processes like those in Operation today. All the rocks older than Jurassic, however, were deposited far from their present sites. One of the intriguing tectonic puzzles involves the geographic positions and relative timing of events that occurred during the orogeny that built the Brooks Range. I suggest that pre-Cretaceous deposition took place far to the north along the western margin of the Caledonides. Subsequently, the region that is now northern Alaska moved southward and impinged upon a northward moving plate, or plates, from the Pacific region. Interactions between these two major parts of the earth's crust produced the Brooks Range during the Jurassic. Later developments reflect continuing readjustments of the northern third of of thrust Alaska as southward movement was dissipated in diverse systems faulting and lateral displacement. ACKNOWLEDGMENTS I am indebted to many colleagues who, during the past 30 years, shared with me the excitement and pleasures of exploring the geology of northern Alaska. Among these are W. P. Brosge, H. N. Reiser, R. L. Detterman, A. K. Armstrong, A. L. Bowsher, E. G. Sable, I. L. Tailleur, C. G. Mull, M. D. Mangus, A. H. Lachenbruch, M. C. Lachenbruch, R. L. Morris, C. J.