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Antarctica: A Keystone in a Changing World

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A Keystone in a Changing World (2008)
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Antarctica is the center from which all surrounding continental bodies separated millions of years ago. Antarctica: A Keystone in a Changing World, reinforces the importance of continual changes in the country's history and the impact of these changes on global systems. The book also places emphasis on deciphering the climate records in ice cores, geologic cores, rock outcrops and those inferred from climate models. New technologies for the coming decades of geoscience data collection are also highlighted. Antarctica: A Keystone in a Changing World is a collection of papers that were presented by keynote speakers at the 10th International Symposium on Antarctic Earth Sciences. It is of interest to policy makers, researchers and scientific institutions.


Suggested Citation

National Research Council. 2008. Antarctica: A Keystone in a Changing World. Washington, DC: The National Academies Press.

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Publication Info

162 pages |8.5 x 11
  • Hardcover: 978-0-309-11854-5
  • Ebook: 978-0-309-17809-9

Table of Contents

skim chapter
Front Matter i-xii
Summary and Highlights of the 10th International Symposium on Antarctic Earth Sciences--T. J. Wilson, R. E. Bell, P. Fitzgerald, S. B. Mukasa, R. D. Powell, and C. Finn 1-6
Antarctic Earth System Science in the International Polar Year 2007-2008--R. E. Bell 7-18
100 Million Years of Antarctic Climate Evolution: Evidence from Fossil Plants--J. E. Francis, A. Ashworth, D. J. Cantrill, J. A. Crame, J. Howe, R. Stephens, A.-M. Tosolini, and V. Thorn 19-28
Antarctica's Continent-Ocean Transitions: Consequences for Tectonic Reconstructions--K. Gohl 29-38
Landscape Evolution of Antarctica--S. S. R. Jamieson and D. E. Sugden 39-54
A View of Antarctic Ice-Sheet Evolution from Sea-Level and Deep-Sea Isotope Changes During the Late Cretaceous-Cenozoic--K. G. Miller, J. D. Wright, M. E. Katz, J. V. Browning, B. S. Cramer, B. S. Wade, and S. F. Mizintseva 55-70
Late Cenozoic Climate History of the Ross Embayment from the AND-1B Drill Hole: Culmination of Three Decades of Antarctic Margin Drilling--T. R. Naish, R. D. Powell, P. J. Barrett, R. H. Levy, S. Henrys, G. S. Wilson, L. A. Krissek, F. Niessen, M. Pompilio, J. Ross, R. Scherer, F. Talarico, A. Pyne, and the ANDRILL-MIS Science team 71-82
A Pan-Precambrian Link Between Deglaciation and Environmental Oxidation--T. D. Raub and J. L. Kirschvink 83-90
Tectonics of the West Antarctic Rift System: New Light on the History and Dynamics of Distributed Intracontinental Extension--C. S. Siddoway 91-114
The Significance of Antarctica for Studies of Global Geodynamics--R. Sutherland 115-124
Antarctica and Global Paleogeography: From Rodinia, Through Gondwanaland and Pangea, to the Birth of the Southern Ocean and the Opening of Gateways--T. H. Torsvik, C. Gaina, and T. F. Redfield 125-140
DVD Contents 141-150

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