PMID: 9445471Feb 10, 1998Paper

Changes in the west antarctic ice sheet since 1963 from declassified satellite photography

Science
R Bindschadler, P Vornberger

Abstract

Comparison of declassified satellite photography taken in 1963 with more recent satellite imagery reveals that large changes have occurred in the region where an active ice stream enters the Ross Ice Shelf. Ice stream B has widened by 4 kilometers, at a rate much faster than suggested by models, and has decreased in speed by 50 percent. The ice ridge between ice streams B and C has eroded 14 kilometers. These changes, along with changes in the crevassing around Crary Ice Rise, imply that this region's velocity field shifted during this century.

References

Nov 15, 1991·Science·R B Alley, I M Whillans

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Citations

Oct 9, 2002·Nature·H ConwayH Engelhardt
Mar 28, 2003·Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology·Donat-Peter HäderRobert C Worrest
Jul 28, 2016·Proceedings of the National Academy of Sciences of the United States of America·Elisa MantelliLuca Ridolfi
Nov 19, 2019·Proceedings. Mathematical, Physical, and Engineering Sciences·E MantelliC Schoof
Jan 4, 2003·Science·John O StoneChristine Siddoway
Jul 4, 1998·Science·R P SchererB Kamb
Jan 19, 2002·Science·Richard B Alley
Feb 17, 2007·Science·Helen Amanda FrickerLaurie Padman

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