Auflistung Geochemie, Mineralogie, Petrologie nach Mitwirkenden "Mollenhauer, G."
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Burial and Origin of Permafrost-Derived Carbon in the Nearshore Zone of the Southern Canadian Beaufort Sea
Grotheer, H.; Meyer, V.; Riedel, T.; Pfalz, G.; Mathieu, L.; Hefter, J.; Gentz, T.; Lantuit, H.; Mollenhauer, G.; Fritz, M. (Geophysical Research Letters, 2020)Detailed organic geochemical and carbon isotopic (δ13C and Δ14C) analyses are performed on permafrost deposits affected by coastal erosion (Herschel Island, Canadian Beaufort Sea) and adjacent marine sediments (Herschel ... -
Changes in the Dust-Influenced Biological Carbon Pump in the Canary Current System: Implications From a Coastal and an Offshore Sediment Trap Record Off Cape Blanc, Mauritania
Fischer, G.; Romero, O.; Toby, E.; Iversen, M.; Donner, B.; Mollenhauer, G.; Nowald, N.; Ruhland, G.; Klann, M.; Hamady, B.; Wefer, G. (Global Biogeochemical Cycles, 2019)Long-term data characterizing the oceans' biological carbon pump are essential for understanding impacts of climate variability on marine ecosystems. The “Bakun upwelling intensification hypothesis” suggests intensified ... -
Northeast Siberian Permafrost Ice‐Wedge Stable Isotopes Depict Pronounced Last Glacial Maximum Winter Cooling
Wetterich, S.; Meyer, H.; Fritz, M.; Mollenhauer, G.; Rethemeyer, J.; Kizyakov, A.; Schirrmeister, L.; Opel, T. (Geophysical Research Letters, 2021-04-09)Stable isotopes (δ18O, δD) of wedge ice hold potential to reconstruct past winter climate conditions. Here, we present records of the marine isotope stages (MIS) 3 and 2 including the last Glacial maximum (LGM) from Bol’shoy ...