A Deep Ice Core From East Greenland PDF Download
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Publisher: Museum Tusculanum Press
ISBN: 9788763512152
Category : Borings
Languages : en
Pages : 28
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Book Description
Author:
Publisher: Museum Tusculanum Press
ISBN: 9788763512152
Category : Borings
Languages : en
Pages : 28
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Book Description
Author: Chester C. Langway
Publisher: Geological Society of America
ISBN: 0813721253
Category : Science
Languages : en
Pages : 197
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Book Description
Author: Chester C. Langway
Publisher:
ISBN: 9780598111890
Category : Geology, Stratigraphic
Languages : en
Pages : 186
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Book Description
Author:
Publisher:
ISBN:
Category : Conodonts
Languages : en
Pages : 314
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Book Description
Invites papers that contribute significantly to studies in Greenland within any of the fields of geoscience ...
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 6
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Book Description
Author: Sérgio Henrique Faria
Publisher: Springer
ISBN: 3662553082
Category : Science
Languages : en
Pages : 305
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Book Description
The line-scan images collected in this book represent the most accurate optical record of Antarctic ice cores ever presented, providing an invaluable resource for glaciologists and climate modellers, as well as a fascinating compilation of ice core images for Antarctica enthusiasts. Global warming and the Earth’s past climate are the two main reasons for extracting deep ice cores from Antarctica. Indeed, dust particles, aerosols and other climatic traces deposited on the snow surface, as well as the air trapped in bubbles by compacted snow, produce chronologically ordered strata, making the ice from Antarctica the most accurate and valuable archive of the Earth’s climate over the last million years. In addition, the layered structure produced by these strata, when revealed by appropriate methods, provides indispensable information concerning the flow and mechanical stability of the Antarctic ice sheet, allowing us to assess the current and future impact of global warming on the melting of polar ice caps with much greater precision.
Author: Chester C. Langway
Publisher: American Geophysical Union
ISBN: 0875900577
Category : Greenland Ice Sheet Program
Languages : en
Pages : 127
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Book Description
Author: Paul Bierman
Publisher: W. W. Norton & Company
ISBN: 1324020687
Category : Science
Languages : en
Pages : 179
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Book Description
Paul Bierman’s realization that Greenland’s ice sheet melted when Earth was no warmer than today sounds an alarm for our planet. In 2018, lumps of frozen soil, collected from the bottom of the world’s first deep ice core and lost for decades, reappeared in Denmark. When geologist Paul Bierman and his team first melted a piece of this unique material, they were shocked to find perfectly preserved leaves, twigs, and moss. That observation led them to a startling discovery: Greenland’s ice sheet had melted naturally before, about 400,000 years ago. The remote island’s ice was far more fragile than scientists had realized—unstable even without human interference. In When the Ice Is Gone, Bierman traces the story of this extraordinary finding, revealing how it radically changes our understanding of the Earth and its climate. A longtime researcher in Greenland, he begins with a brief history of the island, both human and geological, explaining how over the last century scientists have learned to read the historical record in ice, deciphering when volcanoes exploded and humans started driving cars fueled by leaded gasoline. For the origins of ice coring, Bierman brings us to Camp Century, a U.S. military base built inside Greenland’s ice sheet, where engineers first drilled through mile-thick ice and into the frozen soil beneath. Decades later, a few feet of that long-frozen earth would reveal its secrets—ancient warmth and melted ice. Changes in Greenland reverberate around the world, with ice melting high in the arctic affecting people everywhere. Bierman explores how losing Greenland’s ice will catalyze devastating events if we don’t change course and address climate change now.
Author: Chester C. Langway
Publisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 466
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Book Description
Author: Chester C. Langway (jr.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 186
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Book Description
