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Ice Core Records of 20Th Century Sea Ice Decline in the Bellingshausen Sea, Geophysical Research Letters, Submitted R. Röthlisberger and N. Abram Abram, N., McConnell, J.R., Thomas, E.R., Mulvaney, R. and Aristarain, A.J., 2008: Ice core records of 20th century sea ice decline in the Bellingshausen Sea, Geophysical Research Letters, submitted. Abram, N., Mulvaney, R., Wolff, E.W. and Mudelsee, M., 2007: Ice core records as sea ice proxies: an evaluation from the Weddell Sea region of Antarctica, Journal of Geophysical Research, 112: D15101, doi:15110.11029/12006JD008139. Castebrunet, H., Genthon, C. and Martinerie, P., 2006: Sulfur cycle at Last Glacial Maximum: Model results versus Antarctic ice core data, Geophysical Research Letters, 33: L22711, doi:10.1029/2006GL027681. Crosta, X., Sturm, A., Armand, L. and Pichon, J.J., 2004: Late Quaternary sea ice history in the Indian sector of the Southern Ocean as recorded by diatom assemblages, Marine Micropaleontology, 50: 209-223. 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