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Rantala, Marttiina V; Israde-Alcántara, Isabel; Safaierad, Reza; Tylmann, Wojciech; Lepoint, Gilles; Francus, Pierre; Smol, John P; Meyer-Jacob, Carsten; Grooms, Christopher; Mattielli, Nadine; Metcalfe, Sarah; Etmański, Paweł; Fagel, Nathalie (2025): Four centuries of multiproxy biogeochemical and diatom assemblage data in the sediments of lakes Santa Maria del Oro and Teremendo, central Mexico [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.972744

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Published: 2025-03-06 • DOI registered: 2025-03-06

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Abstract:
This dataset comprises multiproxy biogeochemical (elemental and isotope geochemistry, visible-near infrared spectroscopy, computed tomography, magnetic susceptibility) data and diatom assemblage data for sediment sequences retrieved from lakes Santa Maria del Oro (Nayarit, Mexico) and Teremendo (Michoacán, Mexico) in April 2022. The data cover a time period from 2022 to around 1650 and were used to explore connections between lake carbon cycling and related ecosystem processes under natural and anthropogenic environmental change over the past four centuries.
Keyword(s):
biogeochemistry; Carbon cycle; Diatom; isotopes; Lake sediment; Late Holocene; Mexico; primary production; Tropical
Supplement to:
Rantala, Marttiina V; Israde-Alcántara, Isabel; Safaierad, Reza; Tylmann, Wojciech; Lepoint, Gilles; Francus, Pierre; Smol, John P; Meyer-Jacob, Carsten; Grooms, Christopher; Mattielli, Nadine; Metcalfe, Sarah; Etmański, Paweł; Fagel, Nathalie (2025): Anthropogenic increase in organic carbon production and burial in two tropical Mexican crater lakes. Science of the Total Environment, 971, 179041, https://doi.org/10.1016/j.scitotenv.2025.179041
Coverage:
Median Latitude: 20.585792 * Median Longitude: -103.011708 * South-bound Latitude: 19.806306 * West-bound Longitude: -104.568333 * North-bound Latitude: 21.365278 * East-bound Longitude: -101.455083
Date/Time Start: 2022-04-08T00:00:00 * Date/Time End: 2022-04-13T00:00:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
6 datasets

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Datasets listed in this bundled publication

  1. Rantala, MV; Israde-Alcántara, I; Safaierad, R et al. (2025): Sediment biogeochemistry and diatom assemblages in dated sediment core from lake Santa Maria del Oro (Nayarit, Mexico). https://doi.pangaea.de/10.1594/PANGAEA.972745
  2. Rantala, MV; Israde-Alcántara, I; Safaierad, R et al. (2025): Sediment biogeochemistry and diatom assemblages in dated sediment core from lake Teremendo (Michoacán, Mexico). https://doi.pangaea.de/10.1594/PANGAEA.972746
  3. Rantala, MV; Israde-Alcántara, I; Safaierad, R et al. (2025): High-resolution core scanning data (X-ray fluorescence and computed tomography) in dated sediment core from lake Santa Maria del Oro (Nayarit, Mexico). https://doi.pangaea.de/10.1594/PANGAEA.972747
  4. Rantala, MV; Israde-Alcántara, I; Safaierad, R et al. (2025): High-resolution core scanning data (X-ray fluorescence and X-ray computed tomography) in dated sediment core from lake Teremendo (Michoacán, Mexico). https://doi.pangaea.de/10.1594/PANGAEA.972748
  5. Rantala, MV; Israde-Alcántara, I; Safaierad, R et al. (2025): Magnetic susceptibility in dated sediment core from lake Santa Maria del Oro (Nayarit, Mexico). https://doi.pangaea.de/10.1594/PANGAEA.972749
  6. Rantala, MV; Israde-Alcántara, I; Safaierad, R et al. (2025): Magnetic susceptibility in dated sediment core from lake Teremendo (Michoacán, Mexico). https://doi.pangaea.de/10.1594/PANGAEA.972750