Author: W. Dansgaard
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 128

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Author: Børge Fristrup
Publisher:
ISBN:
Category : Glacial climates
Languages : en
Pages : 320

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Book Description
Description, history and scientific findings concerning the Greenland ice cap.

Author: Alfred de Quervain
Publisher: McGill-Queen's Press - MQUP
ISBN: 022801266X
Category : History
Languages : en
Pages : 248

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Book Description
As polar exploration reached its zenith, and in the same month that Captain Robert Falcon Scott perished in Antarctica, four young scientists from Zurich took ship for Greenland. Though they had little previous experience of arctic travel, their ambition was to achieve the first west-to-east crossing of the northern hemisphere’s largest ice cap, making scientific observations along the way. Few outside Switzerland have heard of this expedition or its leader, the meteorologist Alfred de Quervain, in spite of its success. In thirty-one days in the summer of 1912, the party sledded across 640 kilometres of untracked snow and ice. Nobody died or fell into a crevasse, although there were some near misses. The voyage was more than a well-executed feat of arctic travel: de Quervain and his colleagues collected data still used today by scientists researching the effects of climate change on Greenland’s ice cap. De Quervain’s popular account of his adventures, published in German in 1914, is both a minor classic of exploration literature and a sympathetic portrayal of life in Greenland’s remote coastal settlements in the early twentieth century. Published to coincide with the expedition’s 110th anniversary, Across Greenland’s Ice Cap includes the explorer’s original text, translated into English by his daughter and son-in-law; a historical and biographical introduction by Martin Hood; reflections on the journey’s scientific legacy by the geographers Andreas Vieli and Martin Lüthi; and a treasure trove of hand-tinted lantern slides reproduced in full colour.

Author: United States. Army. Corps of Engineers
Publisher:
ISBN:
Category : Ice
Languages : en
Pages : 222

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Author: Donald W. Hogue
Publisher:
ISBN:
Category : Greenland
Languages : en
Pages : 158

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Author: Jon Gertner
Publisher: Random House
ISBN: 0812996631
Category : Science
Languages : en
Pages : 448

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Book Description
A riveting, urgent account of the explorers and scientists racing to understand the rapidly melting ice sheet in Greenland, a dramatic harbinger of climate change “Jon Gertner takes readers to spots few journalists or even explorers have visited. The result is a gripping and important book.”—Elizabeth Kolbert, Pulitzer Prize–winning author of The Sixth Extinction NAMED ONE OF THE BEST BOOKS OF THE YEAR BY The Washington Post • The Christian Science Monitor • Library Journal Greenland: a remote, mysterious island five times the size of California but with a population of just 56,000. The ice sheet that covers it is 700 miles wide and 1,500 miles long, and is composed of nearly three quadrillion tons of ice. For the last 150 years, explorers and scientists have sought to understand Greenland—at first hoping that it would serve as a gateway to the North Pole, and later coming to realize that it contained essential information about our climate. Locked within this vast and frozen white desert are some of the most profound secrets about our planet and its future. Greenland’s ice doesn’t just tell us where we’ve been. More urgently, it tells us where we’re headed. In The Ice at the End of the World, Jon Gertner explains how Greenland has evolved from one of earth’s last frontiers to its largest scientific laboratory. The history of Greenland’s ice begins with the explorers who arrived here at the turn of the twentieth century—first on foot, then on skis, then on crude, motorized sleds—and embarked on grueling expeditions that took as long as a year and often ended in frostbitten tragedy. Their original goal was simple: to conquer Greenland’s seemingly infinite interior. Yet their efforts eventually gave way to scientists who built lonely encampments out on the ice and began drilling—one mile, two miles down. Their aim was to pull up ice cores that could reveal the deepest mysteries of earth’s past, going back hundreds of thousands of years. Today, scientists from all over the world are deploying every technological tool available to uncover the secrets of this frozen island before it’s too late. As Greenland’s ice melts and runs off into the sea, it not only threatens to affect hundreds of millions of people who live in coastal areas. It will also have drastic effects on ocean currents, weather systems, economies, and migration patterns. Gertner chronicles the unfathomable hardships, amazing discoveries, and scientific achievements of the Arctic’s explorers and researchers with a transporting, deeply intelligent style—and a keen sense of what this work means for the rest of us. The melting ice sheet in Greenland is, in a way, an analog for time. It contains the past. It reflects the present. It can also tell us how much time we might have left.

Author: David Roberts
Publisher: W. W. Norton & Company
ISBN: 0393868125
Category : Nature
Languages : en
Pages : 413

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The riveting story of one of the greatest but least-known sagas in the history of exploration from David Roberts, the “dean of adventure writing.” By 1930, no place in the world was less well explored than Greenland. The native Inuit had occupied the relatively accessible west coast for centuries. The east coast, however, was another story. In August 1930, Henry George Watkins (nicknamed “Gino”), a twenty-three-year-old British explorer, led thirteen scientists and explorers on an ambitious expedition to the east coast of Greenland and into its vast and forbidding interior to set up a permanent meteorological base on the icecap, 8,200 feet above sea level. The Ice Cap Station was to be the anchor of a transpolar route of air travel from Europe to North America. The weather on the ice cap was appalling. Fierce storms. Temperatures plunging lower than –50° Fahrenheit in the winter. Watkins’s scheme called for rotating teams of two men each to monitor the station for two months at a time. No one had ever tried to winter over in that hostile landscape, let alone manage a weather station through twelve continuous months. Watkins was younger than anyone under his command. But he had several daring trips to the Arctic under his belt and no one doubted his judgement. The first crisis came in the fall when a snowstorm stranded a resupply mission halfway to the top for many weeks. When they arrived at the ice cap, there were not enough provisions and fuel for another two-man shift, so the station would have to be abandoned. Then team member August Courtauld made an astonishing offer. To enable the mission to go forward, he would monitor the station solo through the winter. When a team went up in March to relieve Courtauld, after weeks of brutal effort to make the 130-mile journey, they could find no trace of him or the station. By the end of March, Courtauld’s situation was desperate. He was buried under an immovable load of frozen snow and was disastrously short on supplies. On April 21, four months after Courtauld began his solitary vigil, Gino Watkins set out inland with two companions to find and rescue him. David Roberts, “veteran mountain climber and chronicler of adventures” (Washington Post), draws on firsthand accounts and archival materials to tell the story of this daring expedition and of the epic survival ordeal that ensued.

Author: United States. Army. Corps of Engineers
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 258

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Author: Vivien Gornitz
Publisher: Columbia University Press
ISBN: 0231548893
Category : Science
Languages : en
Pages : 364

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Book Description
The Arctic is thawing. In summer, cruise ships sail through the once ice-clogged Northwest Passage, lakes form on top of the Greenland Ice Sheet, and polar bears swim farther and farther in search of waning ice floes. At the opposite end of the world, floating Antarctic ice shelves are shrinking. Mountain glaciers are in retreat worldwide, unleashing flash floods and avalanches. We are on thin ice—and with melting permafrost’s potential to let loose still more greenhouse gases, these changes may be just the beginning. Vanishing Ice is a powerful depiction of the dramatic transformation of the cryosphere—the world of ice and snow—and its consequences for the human world. Delving into the major components of the cryosphere, including ice sheets, valley glaciers, permafrost, and floating ice, Vivien Gornitz gives an up-to-date explanation of key current trends in the decline of ice mass. Drawing on a long-term perspective gained by examining changes in the cryosphere and corresponding variations in sea level over millions of years, she demonstrates the link between thawing ice and sea-level rise to point to the social and economic challenges on the horizon. Gornitz highlights the widespread repercussions of ice loss, which will affect countless people far removed from frozen regions, to explain why the big meltdown matters to us all. Written for all readers and students interested in the science of our changing climate, Vanishing Ice is an accessible and lucid warning of the coming thaw.

Author: Roger G. Barry
Publisher: Cambridge University Press
ISBN: 1108423167
Category : History
Languages : en
Pages : 445

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Book Description
Surveys atmospheric, oceanic and cryospheric processes, present and past conditions, and changes in polar environments.