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Heil, G. M. N.; Arz, H. W.; Mulitza, S.; Rühlemann, C.; Wefer, G. (2004): Coupling of Western Tropical South Atlantic Climate and Ocean Conditions to Greenland Climate During the Last Glacial. 8th International Conference on Paleoceanography (Biarritz 2004), 163-164.
Heil, G. M. N.; Arz, H. W.; Mulitza, S.; Rühlemann, C.; Wefer, G. (2004): Millennial-scale paleoclimatic and -oceanographic variability of the western tropical South Atlantic during the last glacial. AGU 2004 Fall Meeting (San Francisco 2004).
Rühlemann, C.; Jaeschke, A.; Arz, H. W.; Lohmann, G. (2004): Millennial temperature and precipitation changes off northeastern Brazil during the past 63,000 years inferred from alkenone paleothermometry and elemental Ti/Ca ratios. 1st General Assembly European Geosciences Union (Nice 2004).