Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

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: 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.pangaea.de/10.1594/PANGAEA.972744 (dataset in review)

Show MapGoogle Earth

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
Related to:
Rantala, Marttiina V; et al. (submitted): Anthropogenic increase in organic carbon production and burial in two tropical crater lakes from central Mexico.
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) (License comes into effect after moratorium ends)
Size:
6 datasets

Download Data (login required; moratorium until 2025-12-17)

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

Datasets listed in this bundled publication

  1. Rantala, MV; Israde-Alcántara, I; Safaierad, R et al. (in review): 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. (in review): 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. (in review): 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. (in review): 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. (in review): 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. (in review): Magnetic susceptibility in dated sediment core from lake Teremendo (Michoacán, Mexico). https://doi.pangaea.de/10.1594/PANGAEA.972750