S
Sonja Schulte
Researcher at University of Oldenburg
Publications - 6
Citations - 618
Sonja Schulte is an academic researcher from University of Oldenburg. The author has contributed to research in topics: Glacial period & Alkenone. The author has an hindex of 5, co-authored 6 publications receiving 556 citations. Previous affiliations of Sonja Schulte include Université Paul Cézanne Aix-Marseille III.
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Journal ArticleDOI
Global temperature calibration of the alkenone unsaturation index (UK′37) in surface waters and comparison with surface sediments
Maureen H. Conte,Maureen H. Conte,Marie-Alexandrine Sicre,Carsten Rühlemann,Carsten Rühlemann,J. C. Weber,J. C. Weber,Sonja Schulte,Detlef E. Schulz-Bull,Thomas Blanz,Thomas Blanz +10 more
TL;DR: In this article, a field-based calibration of surface seawater C37 unsaturation (UK′37) measurements is presented to estimate alkenone production temperature over the diversity of modern-day oceanic environments and alkenones-synthesizing populations.
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Variations of oxygen-minimum and primary productivity recorded in sediments of the Arabian Sea
TL;DR: In this paper, two deep-sea sediment cores from the northeastern and the southeastern Arabian Sea were studied in order to reconstruct the palaeoenvironments of the past glacial cycles.
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Organic matter preservation on the Pakistan continental margin as revealed by biomarker geochemistry
TL;DR: In this paper, the authors investigated whether the oxygen minimum zone (OMZ) in the Arabian sea has an effect on the preservation and composition of organic matter in surface sediments.
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The lycopane/C31 n-alkane ratio as a proxy to assess palaeoxicity during sediment deposition
Jaap S. Sinninghe Damsté,Marcel M. M. Kuypers,Stefan Schouten,Sonja Schulte,Jürgen Rullkötter +4 more
TL;DR: In this article, Schulte et al. used the C 35 /C 31 n -alkane ratio to reconstruct past variations in the intensity of the oxygen minimum zone (OMZ) in the northeastern Arabian Sea.
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The carbon isotopic record of the C37:2 alkenone in the South Atlantic: Last Glacial Maximum (LGM) vs. Holocene
Albert Benthien,Nils Andersen,Sonja Schulte,Peter J Müller,Ralph R Schneider,Ralph R Schneider,Gerold Wefer +6 more
TL;DR: In this article, the carbon isotopic fractionation (ep) of the C37:2 alkenone was analyzed for 19 South Atlantic sediment samples from the Last Glacial Maximum (LGM).