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Wienhues, Giulia; Vogel, Hendrik; Tylmann, Wojciech; Grosjean, Martin (2025): Biogeochemical sediment core data from Lake Rzesniki, NE Poland [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.986736

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Published: 2025-11-03 • DOI registered: 2025-12-02

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Abstract:
This dataset comprises high-resolution biogeochemical data from a sediment core retrieved from Lake Rzęśniki, located in Northeastern Poland. The multi-proxy record integrates X-ray fluorescence (XRF) elemental data, hyperspectral imaging (HSI), sedimentary pigment concentrations, and Fourier-transform infrared spectroscopy (FTIRS)-derived biogenic silica measurements. Together, these proxies provide a detailed reconstruction of past environmental and limnological conditions. The sediment core has been chronologically constrained using radiocarbon dating, allowing for temporal interpretation of biogeochemical changes throughout the Holocene. This dataset offers valuable insights for regional paleoclimate reconstructions, ecological change assessments, and comparative studies across the Northern European lowlands.
Supplement to:
Wienhues, Giulia (accepted): Late Holocene deforestation and reforestation controls lake mixing regimes and aquatic ecology: Lessons from anthropogenic disturbances in NE Poland. Anthropocene
Funding:
Swiss National Science Foundation (SNF), grant/award no. SNF 200020_204220
Swiss National Science Foundation (SNF), grant/award no. SNF 200021_172586
Coverage:
Latitude: 53.860000 * Longitude: 21.953300
Date/Time Start: 2016-10-02T00:00:00 * Date/Time End: 2016-10-02T00:00:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
5 datasets

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Download ZIP file containing all datasets as tab-delimited text — use the following character encoding:

Datasets listed in this bundled publication

  1. Wienhues, G; Vogel, H; Tylmann, W et al. (2025): Biogenic silica of sediment core RZE17. https://doi.org/10.1594/PANGAEA.986731
  2. Wienhues, G; Vogel, H; Tylmann, W et al. (2025): Hyperspectral indices of sediment core RZE17. https://doi.org/10.1594/PANGAEA.986732
  3. Wienhues, G; Vogel, H; Tylmann, W et al. (2025): Radiocarbon dating of sediment core RZE17. https://doi.org/10.1594/PANGAEA.986725
  4. Wienhues, G; Vogel, H; Tylmann, W et al. (2025): Sedimentary pigments of sediment core RZE17. https://doi.org/10.1594/PANGAEA.986733
  5. Wienhues, G; Vogel, H; Tylmann, W et al. (2025): XRF geochemistry of sediment core RZE17. https://doi.org/10.1594/PANGAEA.986735