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Fiskal, Annika; Deng, Longhui; Michel, Anja; Eickenbusch, Philip; Han, Xingguo; Lagostina, Lorenzo; Zhu, Rong; Sander, Michael; Schroth, Martin H; Bernasconi, Stefano M; Dubois, Nathalie; Lever, Mark A (2019): Porewater and sediment geochemistry of five temperate Swiss lakes [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.908543, Supplement to: Fiskal, A et al. (2019): Effects of eutrophication on sedimentary organic carbon cycling in five temperate lakes. Biogeosciences, 16(19), 3725-3746, https://doi.org/10.5194/bg-16-3725-2019

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Published: 2019-11-14 • DOI registered: 2019-12-18

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Abstract:
We sampled sediments from three water depths in five lakes in central Switzerland: Lake Lucerne, Lake Zurich, Lake Zug, Lake Baldegg, and Lake Greifen. All took place in June and July of 2016. Three sublittoral stations differing in water depth and bottom water O2 concentrations were sampled. Per each lake station, one 60-mm diameter and 3–4 150-mm diameter gravity cores (UWITEC, AT) were taken from boats or motorized platforms. The thin cores were used for analyses of radionuclides, X-ray fluorescence, grain size, and archiving (one-half). Wide cores were used as follows: the core with the least disturbed sediment surface was used for microsensor measurements (O2, pH). Sediment porewater samples were obtained by rhizons (0.2 μm pore size, Rhizosphere) from a designated core with pre-drilled holes that were taped during coring for analyses of dissolved anions and cations including redox sensitive elements. Sediment samples for cell counts, methane concentration analyses, and physical property determinations (porosity, bulk density, dry density, water content) were taken from a third core using sterile cut-off syringes. Samples for solid-phase carbon analyses (TOC, total inorganic carbon (TIC)) were also taken from this core.
Coverage:
Median Latitude: 47.198570 * Median Longitude: 8.471889 * South-bound Latitude: 46.996870 * West-bound Longitude: 8.256530 * North-bound Latitude: 47.352230 * East-bound Longitude: 8.675180
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
30 datasets

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Datasets listed in this publication series

  1. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LB_1 from Lake Baldegg. https://doi.org/10.1594/PANGAEA.908524
  2. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LB_1 from Lake Baldegg. https://doi.org/10.1594/PANGAEA.908625
  3. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LB_2 from Lake Baldegg. https://doi.org/10.1594/PANGAEA.908526
  4. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LB_2 from Lake Baldegg. https://doi.org/10.1594/PANGAEA.908627
  5. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LB_3 from Lake Baldegg. https://doi.org/10.1594/PANGAEA.908527
  6. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LB_3 from Lake Baldegg. https://doi.org/10.1594/PANGAEA.908628
  7. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LG_1 from Lake Greifen. https://doi.org/10.1594/PANGAEA.908528
  8. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LG_1 from Lake Greifen. https://doi.org/10.1594/PANGAEA.908629
  9. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LG_2 from Lake Greifen. https://doi.org/10.1594/PANGAEA.908529
  10. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LG_2 from Lake Greifen. https://doi.org/10.1594/PANGAEA.908630
  11. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LG_3 from Lake Greifen. https://doi.org/10.1594/PANGAEA.908530
  12. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LG_3 from Lake Greifen. https://doi.org/10.1594/PANGAEA.908631
  13. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LL_1 from Lake Lucerne. https://doi.org/10.1594/PANGAEA.908531
  14. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LL_1 from Lake Lucerne. https://doi.org/10.1594/PANGAEA.908562
  15. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LL_2 from Lake Lucerne. https://doi.org/10.1594/PANGAEA.908532
  16. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LL_2 from Lake Lucerne. https://doi.org/10.1594/PANGAEA.908640
  17. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LL_3 from Lake Lucerne. https://doi.org/10.1594/PANGAEA.908533
  18. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LL_3 from Lake Lucerne. https://doi.org/10.1594/PANGAEA.908641
  19. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LZUER_1 from Lake Zurich. https://doi.org/10.1594/PANGAEA.908534
  20. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LZUER_1 from Lake Zurich. https://doi.org/10.1594/PANGAEA.908633
  21. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LZUER_2 from Lake Zurich. https://doi.org/10.1594/PANGAEA.908535
  22. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LZUER_2 from Lake Zurich. https://doi.org/10.1594/PANGAEA.908634
  23. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LZUER_3 from Lake Zurich. https://doi.org/10.1594/PANGAEA.908536
  24. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LZUER_3 from Lake Zurich. https://doi.org/10.1594/PANGAEA.908635
  25. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LZUG_1 from Lake Zug. https://doi.org/10.1594/PANGAEA.908537
  26. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LZUG_1 from Lake Zug. https://doi.org/10.1594/PANGAEA.908636
  27. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LZUG_2 from Lake Zug. https://doi.org/10.1594/PANGAEA.908540
  28. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LZUG_2 from Lake Zug. https://doi.org/10.1594/PANGAEA.908637
  29. Fiskal, A; Deng, L; Michel, A et al. (2019): Microsensor analyses of oxygen and pH at sediment surface in core LZUG_3 from Lake Zug. https://doi.org/10.1594/PANGAEA.908541
  30. Fiskal, A; Deng, L; Michel, A et al. (2019): Geochemical parameter measured in pore water and sediment of sediment core LZUG_3 from Lake Zug. https://doi.org/10.1594/PANGAEA.908638