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Bahr, André; Doubrawa, Monika; Titschack, Jürgen; Austermann, Gregor; Nürnberg, Dirk; Albuquerque, Ana Luiza Spadano; Friedrich, Oliver; Raddatz, Jacek (2021): Sedimentological and geochemical data from cold water coral bearing Bowie Mound core M125-34-2 and off-mound core M125-50-3 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.926344

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Published: 2021-01-07 • DOI registered: 2021-02-05

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Abstract:
This data set contains results of analyses performed on core M125-34-2 (retrieved during R/V METEOR Expeditin M125 in Spring 2016) from the cold water coral-bearing Bowie Mound, located off Cabo Frio, Eastern Brazil. Analyses were performed to determine the paleoenvironmental conditions that favored or prevented coral growth. The data comprises cold water coral contents and bioturbation index based on CT-scanning, benthic foraminiferal isotopes (C and O), 13C of organic material, sortable silt, elemental ratios based on XRF core-scanning, mineral content based on Rietveld refinement of XRD data, as well as bulk TOC content and Corganic/Ntotal ratios. For comparison an off-mound site (M125-50-3) was analyzed for benthic foraminiferal isotopes (C and O) and sortable silt.
Keyword(s):
Bowie Mound; Cold water corals; East Brazil Margin
Supplement to:
Bahr, André; Doubrawa, Monika; Titschack, Jürgen; Austermann, Gregor; Nürnberg, Dirk; Albuquerque, Ana Luiza Spadano; Friedrich, Oliver; Raddatz, Jacek (2020): Monsoonal forcing controlled cold water coral growth off south- eastern Brazil during the past 160 kyrs. Biogeosciences, https://doi.org/10.5194/bg-2020-206
Coverage:
Median Latitude: -21.438444 * Median Longitude: -39.612367 * South-bound Latitude: -21.932200 * West-bound Longitude: -39.901700 * North-bound Latitude: -19.710300 * East-bound Longitude: -38.599700
Date/Time Start: 2016-03-25T15:44:00 * Date/Time End: 2016-03-30T20:15:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
9 datasets

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Datasets listed in this bundled publication

  1. Bahr, A; Doubrawa, M; Titschack, J et al. (2021): Cold water coral content in sediment core M125-34-2. https://doi.org/10.1594/PANGAEA.926339
  2. Bahr, A; Doubrawa, M; Titschack, J et al. (2021): Stable isotope ratios of benthic foraminifera of sediment core M125-34-2. https://doi.org/10.1594/PANGAEA.926335
  3. Bahr, A; Doubrawa, M; Titschack, J et al. (2021): Stable organic carbon isotope ratios of sediment core M125-34-2. https://doi.org/10.1594/PANGAEA.926340
  4. Bahr, A; Doubrawa, M; Titschack, J et al. (2021): Sortable silt of sediment core M125-34-2. https://doi.org/10.1594/PANGAEA.926337
  5. Bahr, A; Doubrawa, M; Titschack, J et al. (2021): TOC content of sediment core M125-34-2. https://doi.org/10.1594/PANGAEA.926341
  6. Bahr, A; Doubrawa, M; Titschack, J et al. (2021): Mineral content of sediment core M125-34-2. https://doi.org/10.1594/PANGAEA.926342
  7. Bahr, A; Doubrawa, M; Titschack, J et al. (2021): Element analysis of sediment core M125-34-2. https://doi.org/10.1594/PANGAEA.926343
  8. Bahr, A; Doubrawa, M; Titschack, J et al. (2021): Stable isotope ratios of benthic foraminifera of sediment core M125-50-3. https://doi.org/10.1594/PANGAEA.926336
  9. Bahr, A; Doubrawa, M; Titschack, J et al. (2021): Sortable silt of sediment core M125-50-3. https://doi.org/10.1594/PANGAEA.926338