Princeton University Press
The Land Beneath the Ice
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About this book
A wondrous story of scientific endeavor—probing the great ice sheets of Antarctica
From the moment explorers set foot on the ice of Antarctica in the early nineteenth century, they desired to learn what lay beneath. David J. Drewry provides an insider’s account of the ambitious and often hazardous radar mapping expeditions that he and fellow glaciologists undertook during the height of the Cold War, when concerns about global climate change were first emerging and scientists were finally able to peer into the Antarctic ice and take its measure.
In this panoramic book, Drewry charts the history and breakthrough science of radio-echo sounding, a revolutionary technique that has enabled researchers to measure the thickness and properties of ice continuously from the air—transforming our understanding of the world’s great ice sheets. To those involved in this epic fieldwork, it was evident that our planet is rapidly changing, and its future depends on the stability and behavior of these colossal ice masses. Drewry describes how bad weather, downed aircraft, and human frailty disrupt the most meticulously laid plans, and how success, built on remarkable international cooperation, can spawn institutional rivalries.
The Land Beneath the Ice captures the excitement and innovative spirit of a pioneering era in Antarctic geophysical exploration, recounting its perils and scientific challenges, and showing how its discoveries are helping us to tackle environmental challenges of global significance.
Author / Editor information
Reviews
A meticulously detailed and beautifully illustrated insider account of the pioneering, frequently haphazard radar mapping expeditions [Drewry] and a hardy cohort of glaciologists embarked on during a heady decade of technological advancement during the 1970s.
"---Duncan Madden, Geographical --- "This personal account adds much piquancy to a story of scientific discovery and ongoing exploration of a compellingly unique continent."---Karen Bordanaro, Library Journal --- "Winner of the PROSE Award in Earth Science, Association of American Publishers"Topics
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Frontmatter
i -
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Contents
vii -
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Illustrations
xiii -
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Preface
xxiii -
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Acknowledgements
xxix -
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1. The Antarctic Ice Sheet Puzzle
1 -
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2. Sounding through the Ice
8 -
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3. The Advent of Radio-Echo Sounding
21 -
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4. Flight into the Unknown: Long-Range Antarctic Campaigns Commence
43 -
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5. The Second Antarctic Season 1969–70: A Task for Hercules
63 -
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6. Review and New Plans
111 -
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7. The Continental Survey Begins: A Land Emerges
125 -
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8. New Impetus
153 -
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9. 1974–75: Radio-Echo Sounding Comes of Age
185 -
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10. Data, Research, and Politics
210 -
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11. Changing Planes
224 -
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12. The Final Season, 1978–79
256 -
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13. The Axe Falls
286 -
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14. The Antarctic Folio
304 -
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15. The Last Push
342 -
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16. The Aftermath
350 -
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17. Reflections
364 -
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Appendix 1 DISPLAY AND RECORDING OF RES DATA
379 -
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Appendix 2 SPRI RESEARCH STUDENTS IN THE RADIO-ECHO SOUNDING PROGRAMME
383 -
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Abbreviations
385 -
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Glossary
389 -
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Index
397