Sea surface temperature reconstruction for the middle Pleistocene from sediment core MD03-2699, supplement to: Rodrigues, Teresa; Voelker, Antje H L; Grimalt, Joan O; Abrantes, Fatima F; Naughton, Filipa (2011): Iberian Margin Sea Surface Temperature during MIS 15 to 9 (580-300 ka): Glacial suborbital variability versus interglacial stability. Paleoceanography, 26, PA1204

Teresa Rodrigues, Antje H L Voelker, Joan O Grimalt, Fatima F Abrantes & Filipa Naughton
Past sea surface water conditions of the western Iberian Margin were reconstructed based on biomarker analyses of a marine deep sea core MD03-2699 from the Estremadura Spur north off Lisbon, providing new insights into orbital and suborbital-scale climate variability between marine isotope stage (MIS) 15 to MIS 9 (580 to 300 ka). We use biomarker-based proxy records such as the alkenone unsaturated index to estimate sea surface temperature (SST), the total alkenone concentration to reconstruct...
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