Auflistung Geochemie, Mineralogie, Petrologie nach Mitwirkenden "Martínez-García, Alfredo"

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    • Stepwise Weakening of the Pliocene Leeuwin Current 

      De Vleeschouwer, DavidORCIDiD; Petrick, Benjamin F.ORCIDiD; Martínez-García, AlfredoORCIDiD (Geophysical Research Letters, 2019)
      The Indonesian Throughflow (ITF) operates as an important link in global thermohaline circulation, and ITF variability probably modulated Pliocene climate change. Yet, whether ITF variability accounted for oceanographic ...

    • The Nitrogen Isotopic Composition of Tissue and Shell-Bound Organic Matter of Planktic Foraminifera in Southern Ocean Surface Waters 

      Smart, Sandi M.; Fawcett, Sarah E.; Ren, Haojia; Schiebel, RalfORCIDiD; Tompkins, Emily M.; Martínez-García, AlfredoORCIDiD; Stirnimann, Luca; Roychoudhury, Alakendra; Haug, Gerald H.; Sigman, Daniel M.ORCIDiD (Geochemistry, Geophysics, Geosystems, 2020)
      We present the first nitrogen isotope (δ15N) measurements of planktic foraminifera, paleoceanographically important zooplankton, from the nutrient-rich waters of the modern Southern Ocean. Foraminifera were collected from ...