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Author: Georg Kleinschmidt
Publisher:
ISBN: 9783443110352
Category :
Languages : en
Pages : 628
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Book Description
Author: Georg Kleinschmidt
Publisher:
ISBN: 9783443110352
Category :
Languages : en
Pages : 628
Get Book Here
Book Description
Author: Georg Kleinschmidt
Publisher:
ISBN: 9783443110345
Category :
Languages : en
Pages : 613
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Book Description
The present volume provides a comprehensive overview of the geology of the Antarctic continent. It is principally based on the meagre 1% of ice-free area of Antarctica and geophysical data. The only previous, fairly comprehensive treatment of Antarctic geology was published more than 25 year ago. Since then, our knowledge about the geology of the continent has increased immensely; despite the km-thick ice shield, which covers large parts of Antarcticas geology, particularly at its center. An outstanding feature of this book is that it combines the present knowledge in just one single volume. Following an introduction with a geographic outline and a general synopsis of Antarctic geology, individual chapters describe the regional geology of the seven main physiographic regions of Antarctica in detail: the Antarctic Peninsula, West Antarctica (Marie Byrd Land and Enderby Land), Transantarctic Mountains, the Shackleton Range and its surroundings (including the Bertrab, Littlewood and Moltke Nunataks), Dronning Maud Land, Lambert Glacier and the area surrounding it, East Antarctica from Kaiser-Wilhelm-II.-Land to George V Land/Terre Adélie. All seven chapters were written by acknowledged specialists in their field. Each chapter contains a topographic, historical and geological overview, a description of the respective geological units, their stratigraphy and related data and the tectonic structure of the respective region. Mostly, the findings are placed in a continent-wide/plate tectonic/geological context. The book closes with chapters on the mineral resources and the palaeontological record of the Antarctic continent. Even if the Antarctic Treaty System prohibits prospection and any exploitation of mineral resources in Antarctica at this time, occurrences of iron, other metal and coal deposits are known, and many more do probably exist. The mineral resources chapter does not just deal with known and presumed deposits, but also highlights environmental problems and relevant international treaties, economic issues and practical or general problems. The Antarctic ice is the largest fresh water resource on Earth. All nine authors are or have been active field geologists in the corresponding Antarctic regions and are affiliated with American, British, French and German research institutions. The book addresses researchers, students of geosciences, geologists and all other scientists interested in Antarctic science in general.
Author: Robert J. Tingey
Publisher: Oxford University Press, USA
ISBN:
Category : Nature
Languages : en
Pages : 714
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Book Description
Geological information from Antarctica has so far been published in expedition reports, conference proceedings, and science journals. This information is thus not readily accessible to Earth scientists who are interested, but not directly involved, in Antarctic research. The Geology ofAntarctica bridges this gap with each chapter presenting an authoritative review of a particular aspect of Antarctic geology. The text provides descriptions of all major rock units found in Antarctica, as well as reviews of Antarctic palaeontology, geophysics, petroleum prospects, and mineral resources. Special attention is drawn to the features of Antarctica that are significant from the wider perspectives of globalgeology.
Author: Fabio Florindo
Publisher: Elsevier
ISBN: 0080931618
Category : Science
Languages : en
Pages : 606
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Book Description
Antarctic Climate Evolution is the first book dedicated to furthering knowledge on the evolution of the world's largest ice sheet over its ~34 million year history. This volume provides the latest information on subjects ranging from terrestrial and marine geology to sedimentology and glacier geophysics. - An overview of Antarctic climate change, analyzing historical, present-day and future developments - Contributions from leading experts and scholars from around the world - Informs and updates climate change scientists and experts in related areas of study
Author: S.L. Harley
Publisher: Geological Society of London
ISBN: 1862393672
Category : Science
Languages : en
Pages : 241
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Book Description
Antarctica preserves a rock record that spans three and a half billion years of history and has a remarkable story to tell about the evolution of our Earth, from the hottest crustal rocks yet found in an orogenic system, to the assembly and breakup of Gondwana in the Phanerozoic. This volume highlights our improved understanding of the tectonic events that have shaped Antarctica and how these potentially relate to supercontinent assembly and fragmentation. The internal constitution of the East Antarctic Shield is assessed using information available from the basement geology and from detritus preserved as Mesozoic sediments in the Trans Antarctic Mountains. Accretionary orogenesis along the proto-Pacific margin of Antarctica is examined and the volumes of intracrustal melting compared with juvenile magma additions in these complex orogenic systems assessed. This special volume demonstrates the diversity of approaches required to elucidate and understand crustal evolution and evaluate the supercontinent concept.
Author: J.L. Smellie
Publisher: Geological Society of London
ISBN: 178620536X
Category : Science
Languages : en
Pages : 802
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Book Description
This memoir is the first to review all of Antarctica’s volcanism between 200 million years ago and the Present. The region is still volcanically active. The volume is an amalgamation of in-depth syntheses, which are presented within distinctly different tectonic settings. Each is described in terms of (1) the volcanology and eruptive palaeoenvironments; (2) petrology and origin of magma; and (3) active volcanism, including tephrochronology. Important volcanic episodes include: astonishingly voluminous mafic and felsic volcanic deposits associated with the Jurassic break-up of Gondwana; the construction and progressive demise of a major Jurassic to Present continental arc, including back-arc alkaline basalts and volcanism in a young ensialic marginal basin; Miocene to Pleistocene mafic volcanism associated with post-subduction slab-window formation; numerous Neogene alkaline volcanoes, including the massive Erebus volcano and its persistent phonolitic lava lake, that are widely distributed within and adjacent to one of the world’s major zones of lithospheric extension (the West Antarctic Rift System); and very young ultrapotassic volcanism erupted subglacially and forming a world-wide type example (Gaussberg).
Author: J. B. Anderson
Publisher: Cambridge University Press
ISBN: 9780521593175
Category : History
Languages : en
Pages : 302
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Book Description
A comprehensive single-authored book to introduce students and researchers to the marine geology of the Antarctic.
Author: David McGonigal
Publisher: Frances Lincoln Limited
ISBN:
Category : Nature
Languages : en
Pages : 232
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Book Description
An Illustrated guide to Antarctica's environment, geography, wildlife, and history.
Author: David J. Cantrill
Publisher: Cambridge University Press
ISBN: 113956028X
Category : Science
Languages : en
Pages : 489
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Book Description
The 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.
Author: Peter Fretwell
Publisher: Penguin UK
ISBN: 0141995610
Category : Reference
Languages : en
Pages : 254
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Book Description
A FINANCIAL TIMES BOOK OF THE YEAR 2020 SHORTLISTED FOR THE ESTWA AWARD FOR ILLUSTRATED TRAVEL BOOK OF THE YEAR 2022 One of the least-known places on the planet, the only continent on earth with no indigenous population, Antarctica is a world apart. From a leading cartographer with the British Antarctic Survey, this new collection of maps and data reveals Antarctica as we have never seen it before. This is not just a book of traditional maps. It measures everything from the thickness of ice beneath our feet to the direction of ice flows. It maps volcanic lakes, mountain ranges the size of the Alps and gorges longer than the Grand Canyon, all hidden beneath the ice. It shows us how air bubbles trapped in ice tell us what the earth's atmosphere was like 750,000 years ago, proving the effects of greenhouse gases. Colonies of emperor penguins abound around the coastline, and the journeys of individual seals around the continent and down to the sea bed in search of food have been intricately tracked and mapped. Twenty-nine nations have research stations in Antarctica and their unique architecture is laid out here, along with the challenges of surviving in Antarctica'sunforgiving environment. Antarctica is also the frontier of our fight against climate change. If its ice melts, it will swamp almost every coastal city in the world. Antarctic Atlas illustrates the harsh beauty and magic of this mysterious continent, and shows how, far from being abstract, it has direct relevance to us all.
