Simultaneous teleseismic and geodetic observations of the stick-slip motion of an Antarctic ice stream

• Published in: Nature
• Main Authors: Wiens, DA, Anandakrishnan, S, Winberry, JP, King, MA
• Format: Article in Journal/Newspaper
• Language: English
• Published: x 2008
• Subjects: Earth Sciences; Physical Geography and Environmental Geoscience; Physical Geography and Environmental Geoscience not elsewhere classified; Antarctic; West Antarctica; Whillans; Whillans Ice Stream; Antarc*; Antarctica
• Online Access: https://doi.org/10.1038/nature06990; http://ecite.utas.edu.au/81989

Long-period seismic sources associated with glacier motion have been recently discovered, and an increase in ice flow over the past decade has been suggested on the basis of secular changes in such measurements. Their significance, however, remains uncertain, as a relationship to ice flow has not be...