Articles | Volume 24, issue 4
https://doi.org/10.5194/hess-24-2105-2020
https://doi.org/10.5194/hess-24-2105-2020
Research article
 | 
28 Apr 2020
Research article |  | 28 Apr 2020

Age and origin of leaf wax n-alkanes in fluvial sediment–paleosol sequences and implications for paleoenvironmental reconstructions

Marcel Bliedtner, Hans von Suchodoletz, Imke Schäfer, Caroline Welte, Gary Salazar, Sönke Szidat, Mischa Haas, Nathalie Dubois, and Roland Zech

Related authors

North Atlantic Oscillation polarity during the past 3000 years derived from sediments of a large lowland lake, Schweriner See, in NE Germany
Marie-Luise Adolph, Sambor Czerwiński, Mirko Dreßler, Paul Strobel, Marcel Bliedtner, Sebastian Lorenz, Maxime Debret, and Torsten Haberzettl
Clim. Past, 20, 2143–2165, https://doi.org/10.5194/cp-20-2143-2024,https://doi.org/10.5194/cp-20-2143-2024, 2024
Short summary
A 1100-year multi-proxy palaeoenvironmental record from Lake Höglwörth, Bavaria, Germany
Sudip Acharya, Maximilian Prochnow, Thomas Kasper, Linda Langhans, Peter Frenzel, Paul Strobel, Marcel Bliedtner, Gerhard Daut, Christopher Berndt, Sönke Szidat, Gary Salazar, Antje Schwalb, and Roland Zech
E&G Quaternary Sci. J., 72, 219–234, https://doi.org/10.5194/egqsj-72-219-2023,https://doi.org/10.5194/egqsj-72-219-2023, 2023
Short summary
Holocene sea level and environmental change at the southern Cape – an 8.5 kyr multi-proxy paleoclimate record from Lake Voëlvlei, South Africa
Paul Strobel, Marcel Bliedtner, Andrew S. Carr, Peter Frenzel, Björn Klaes, Gary Salazar, Julian Struck, Sönke Szidat, Roland Zech, and Torsten Haberzettl
Clim. Past, 17, 1567–1586, https://doi.org/10.5194/cp-17-1567-2021,https://doi.org/10.5194/cp-17-1567-2021, 2021
Short summary
Revisiting the subalpine Mesolithic site Ullafelsen in the Fotsch Valley, Stubai Alps, Austria – new insights into pedogenesis and landscape evolution from leaf-wax-derived n-alkanes, black carbon and radiocarbon dating
Michael Zech, Marcel Lerch, Marcel Bliedtner, Tobias Bromm, Fabian Seemann, Sönke Szidat, Gary Salazar, Roland Zech, Bruno Glaser, Jean Nicolas Haas, Dieter Schäfer, and Clemens Geitner
E&G Quaternary Sci. J., 70, 171–186, https://doi.org/10.5194/egqsj-70-171-2021,https://doi.org/10.5194/egqsj-70-171-2021, 2021
Snail assemblages in Holocene floodplain research – an example from the southern Caucasus
Hans von Suchodoletz, Christiane Richter, Frank Walther, Marcel Bliedtner, Mariam Eloshvili, Levan Losaberidze, and Bernhard Hausdorf
E&G Quaternary Sci. J., 69, 247–260, https://doi.org/10.5194/egqsj-69-247-2020,https://doi.org/10.5194/egqsj-69-247-2020, 2020
Short summary

Related subject area

Subject: Ecohydrology | Techniques and Approaches: Theory development
Temporal shift in groundwater fauna in southwestern Germany
Fabien Koch, Philipp Blum, Heide Stein, Andreas Fuchs, Hans Jürgen Hahn, and Kathrin Menberg
Hydrol. Earth Syst. Sci., 28, 4927–4946, https://doi.org/10.5194/hess-28-4927-2024,https://doi.org/10.5194/hess-28-4927-2024, 2024
Short summary
Root zone in the Earth system
Hongkai Gao, Markus Hrachowitz, Lan Wang-Erlandsson, Fabrizio Fenicia, Qiaojuan Xi, Jianyang Xia, Wei Shao, Ge Sun, and Hubert H. G. Savenije
Hydrol. Earth Syst. Sci., 28, 4477–4499, https://doi.org/10.5194/hess-28-4477-2024,https://doi.org/10.5194/hess-28-4477-2024, 2024
Short summary
Future response of ecosystem water use efficiency to CO2 effects in the Yellow River Basin, China
Siwei Chen, Yuxue Guo, Yue-Ping Xu, and Lu Wang
Hydrol. Earth Syst. Sci. Discuss., https://doi.org/10.5194/hess-2024-145,https://doi.org/10.5194/hess-2024-145, 2024
Revised manuscript accepted for HESS
Short summary
Combined impacts of climate change and human activities on blue and green water resources in the high-intensity development watershed
Xuejin Tan, Bingjun Liu, Xuezhi Tan, Zeqin Huang, and Jianyu Fu
Hydrol. Earth Syst. Sci. Discuss., https://doi.org/10.5194/hess-2024-106,https://doi.org/10.5194/hess-2024-106, 2024
Revised manuscript accepted for HESS
Short summary
Soil water sources and their implications for vegetation restoration in the Three-Rivers Headwater Region during different ablation periods
Zongxing Li, Juan Gui, Qiao Cui, Jian Xue, Fa Du, and Lanping Si
Hydrol. Earth Syst. Sci., 28, 719–734, https://doi.org/10.5194/hess-28-719-2024,https://doi.org/10.5194/hess-28-719-2024, 2024
Short summary

Cited articles

Adamia, S., Alania, V., Chabukiani, A., Chichua, G., Enukidze, O., and Sadradze, N.: Evolution of the Late Cenozoic basins of Georgia (SW Caucasus): A review, Geol. Soc. Lond. Spec. Publ., 340, 239–259, https://doi.org/10.1144/SP340.11, 2010. 
Akhundov, T.: South Caucasus in the Neolithic and early Bronze Age: The question of epochs and periods, in: A view from the highlands: Archaeological studies in honour of Charles Burney, edited by: Sagona, A., Ancient Near Eastern studies Supplement, 12, Peeters, Herent, 421–436, 2004. 
Blair, N. E. and Aller, R. C.: The fate of terrestrial organic carbon in the marine environment, Annu. Rev. Mar. Sci., 4, 401–423, https://doi.org/10.1146/annurev-marine-120709-142717, 2012. 
Bliedtner, M., Zech, R., Kühn, P., Schneider, B., Zielhofer, C., and von Suchodoletz, H.: The potential of leaf wax biomarkers from fluvial soil-sediment sequences for paleovegetation reconstructions – Upper Alazani River, central southern Greater Caucasus (Georgia), Quaternary Sci. Rev., 196, 62–79, https://doi.org/10.1016/j.quascirev.2018.07.029, 2018a. 
Bliedtner, M., Schäfer, I. K., Zech, R., and von Suchodoletz, H.: Leaf wax n-alkanes in modern plants and topsoils from eastern Georgia (Caucasus) – implications for reconstructing regional paleovegetation, Biogeosciences, 15, 3927–3936, https://doi.org/10.5194/bg-15-3927-2018, 2018b. 
Download
Short summary
This study investigates the age and origin of leaf wax n-alkanes from a fluvial sediment–paleosol sequence (FSPS) by compound-class 14C dating. Our results show varying age offsets between the formation and sedimentation of leaf wax n-alkanes from well-developed (paleo)soils and fluvial sediments that are mostly due to their complex origin in such sequences. Thus, dating the leaf wax n-alkanes is an important step for more robust leaf-wax-based paleoenvironmental reconstructions in FSPSs.