9th International Symposium on Antarctic Earth Sciences
Author:
Publisher:
Published: 2003
Total Pages: 152
ISBN-13:
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Frozen in Time
Author: Jeffrey D Stilwell
Publisher: CSIRO PUBLISHING
Published: 2011-10-12
Total Pages: 249
ISBN-13: 064310402X
DOWNLOAD EBOOKNo other continent on Earth has undergone such radical environmental changes as Antarctica. In its transition from rich biodiversity to the barren, cold land of blizzards we see today, Antarctica provides a dramatic case study of how subtle changes in continental positioning can affect living communities, and how rapidly catastrophic changes can come about. Antarctica has gone from paradise to polar ice in just a few million years, a geological blink of an eye when we consider the real age of Earth. Frozen in Time presents a comprehensive overview of the fossil record of Antarctica framed within its changing environmental settings, providing a window into a past time and environment on the continent. It reconstructs Antarctica’s evolving animal and plant communities as accurately as the fossil record permits. The story of how fossils were first discovered in Antarctica is a triumph of human endeavour. It continues today with modern expeditions going out to remote sites every year to fill in more of the missing parts of the continent’s great jigsaw of life.
Antarctica
Author: Dieter K. Fütterer
Publisher: Springer Science & Business Media
Published: 2006-05-11
Total Pages: 473
ISBN-13: 354032934X
DOWNLOAD EBOOKSixty articles arranged in eight thematic sections refer to most recent geological and geophysical results of Antarctic research. The Precambrian of the East Antarctic shield and its geological history is considered as well as sub-ice topography, geophysics and stratigraphy, sedimentology and geophysics of the surrounding Southern Ocean. Particular emphasis is given to the connection of the Antarctic and the surrounding continents when forming part of Gondwana.
Antarctica
Author: U.S. Geological Survey
Publisher: National Academies Press
Published: 2008-04-18
Total Pages: 162
ISBN-13: 0309178096
DOWNLOAD EBOOKAntarctica 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.
Terrane Processes at the Margins of Gondwana
Author: Alan Vaughan
Publisher: Geological Society of London
Published: 2005
Total Pages: 462
ISBN-13: 9781862391796
DOWNLOAD EBOOKThe Australide orogen, the southern hemisphere Neoproterozoic to Mesozoic terrane accretionary orogen that forms the palaeo-Pacific margin of Gondwana, is one of the largest and longest-lived orogens on Earth. This book brings together a series of reviews and multidisciplinary research papers that comprehensively cover the Australides from the Tasman orogen of eastern Australia to the Neoproterozoic and Palaeozoic orogens of South America, taking in New Zealand and Antarctica along the way. It deals with the evolution of the southern Gondwana margin, as it grew during a series of terrane accretion episodes from the late Proterozoic through to final fragmentation in mid-Cretaceous times. Global perspectives are given by comparison with the Palaeozoic northern Gondwana margin and documentation of world-wide terrane accretion episodes in the Late Triassic-Early Jurassic and mid-Cretaceous. The Tasmanides of eastern Australia, and the terrane histories of New Zealand and southern South America are given comprehensive up-to-date reviews.
The Vegetation of Antarctica through Geological Time
Author: David J. Cantrill
Publisher: Cambridge University Press
Published: 2012-11-22
Total Pages: 489
ISBN-13: 113956028X
DOWNLOAD EBOOKThe fossil history of plant life in Antarctica is central to our understanding of the evolution of vegetation through geological time and also plays a key role in reconstructing past configurations of the continents and associated climatic conditions. This book provides the only detailed overview of the development of Antarctic vegetation from the Devonian period to the present day, presenting Earth scientists with valuable insights into the break up of the ancient supercontinent of Gondwana. Details of specific floras and ecosystems are provided within the context of changing geological, geographical and environmental conditions, alongside comparisons with contemporaneous and modern ecosystems. The authors demonstrate how palaeobotany contributes to our understanding of the paleoenvironmental changes in the southern hemisphere during this period of Earth history. The book is a complete and up-to-date reference for researchers and students in Antarctic paleobotany and terrestrial paleoecology.
Plates, Plumes, and Paradigms
Author: Gillian R. Foulger
Publisher: Geological Society of America
Published: 2005-01-01
Total Pages: 898
ISBN-13: 0813723884
DOWNLOAD EBOOKProceedings of the 9th International Conference on Physical and Mathematical Modelling of Earth and Environmental Processes
Author: Vladimir Karev
Publisher: Springer Nature
Published:
Total Pages: 677
ISBN-13: 3031545893
DOWNLOAD EBOOKProterozoic East Gondwana
Author: Masaru Yoshida
Publisher: Geological Society of London
Published: 2003
Total Pages: 486
ISBN-13: 9781862391253
DOWNLOAD EBOOKThis volume focuses on Late Mesoproterozoic to early Cambrian events related to Gondwana assembly and break up. The nineteen papers provide a comprehensive review including advanced knowledge and new data from all critical areas of East Gondwana. The recent knowledge of the evolution of East Gondwana, which was regarded as an integral part of the Mesoproterozoic supercontinent Rodinia, is the major theme of the volume, which is reinforced by highlighting this radical and new understanding of the evolution of this region.
Antarctic Earth Science
Author: R. L. Oliver
Publisher: Cambridge University Press
Published: 1983
Total Pages: 722
ISBN-13: 0521258367
DOWNLOAD EBOOKThe fourth international symposium on Antarctic Earth Sciences took place in Adelaide, South Australia during the week 16-20 August 1982. This volume contains a record of the centenary activities celebrating Sir Douglas Mawson and the one hundred and seventy-four papers that were presented by delegates for discussion over the five days. Sir Douglas Mawson was part of the first team to reach the magnetic South Pole, a leading geologist and scientific figure during the heroic age of of antarctic exploration. The papers presented during the symposium were divided into fifteen categories covering east and west Antarctica, marine, land and glacial geology, plate tectonics, islands, peninsulas, climatic change and Precambrian and Cenozoic era activity. The two hundred persons from sixteen countries who attended the symposium brought together a wide range of the most current expertise and research to share, of which this volume provides a record.
