Pereira, Natan S (2025): Carbon stable isotopes of coral cores from the Tropical South Atlantic [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.983203
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Published: 2025-07-08 • DOI registered: 2025-07-08
Abstract:
The coral stable carbon isotope data (δ13Ccoral) presented here derived from corals of the western tropical South Atlantic. The data was obtained from subfossil and modern corals from Maracajaú, Açu and Rocas Atoll reefs, dated from 1647 to 1692, and from 1928 to 2018. The data was also utilized to generate a composite δ13Ccoral for the region, which is a significant addition to the existing body of knowledge. This data can be employed in future studies that seek to obtain isotopic records of coral from the South Atlantic.The isotopic data was derived from coral powder collected at a sampling resolution of 0.4 and 0.5 mm.
Supplement to:
Santos, Mylena P; Pereira, Natan S; Chiessi, Cristiano Mazur; Crivellari, Stefano; Dias, Bruna Borba; Zhang, Haiwei; Pereira, M G; Gomes, Moab P; Prado, Luciana Figueiredo (2025): Coral Data Reveal the Impact of the Great Acceleration on the Carbon Cycle in the Western Tropical South Atlantic. Paleoceanography and Paleoclimatology, 40(7), e2024PA005062, https://doi.org/10.1029/2024PA005062
References:
Pereira, Natan S; Clarke, Leon J; Chiessi, Cristiano Mazur; Kilbourne, Kelly Halimeda; Crivellari, Stefano; Cruz, Francisco William; Campos, Jose Leandro P S; Yu, T-L; Shen, C-C; Kikuchi, Ruy Kenji P; Pinheiro, Bárbara R; Longo, G O; Sial, A N; Felis, Thomas (2022): Mid to late 20th century freshening of the western tropical South Atlantic triggered by southward migration of the Intertropical Convergence Zone. Palaeogeography, Palaeoclimatology, Palaeoecology, 597, 111013, https://doi.org/10.1016/j.palaeo.2022.111013
Pereira, Natan S; Sial, A N; Kilbourne, Kelly Halimeda; Liu, S-C; Shen, Chuanchou; Ullmann, Clemens V; Frei, Robert; Korte, Christoph; Kikuchi, Ruy Kenji P; Ferreira, Valderéz Pinto; Braga, B L S S (2018): Carbon stable isotope record in the coral species Siderastrea stellata: A link to the Suess Effect in the tropical South Atlantic Ocean. Palaeogeography, Palaeoclimatology, Palaeoecology, 497, 82-90, https://doi.org/10.1016/j.palaeo.2018.02.007
Funding:
National Council for Scientific and Technological Development (CNPq), grant/award no. 405024/2023-1: ARCOPAS
Coverage:
Median Latitude: -4.639000 * Median Longitude: -35.478500 * South-bound Latitude: -5.350000 * West-bound Longitude: -36.660000 * North-bound Latitude: -3.850000 * East-bound Longitude: -33.810000
Date/Time Start: 2013-06-15T10:00:00 * Date/Time End: 2018-08-10T08:00:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
5 datasets
Download Data
Datasets listed in this bundled publication
- Pereira, NS (2025): Carbon stable isotopes of coral colony 13SS-1 from the Tropical South Atlantic. https://doi.org/10.1594/PANGAEA.983202
- Pereira, NS (2025): Carbon stable isotopes of coral colony 18ACS1 from the Tropical South Atlantic. https://doi.org/10.1594/PANGAEA.983199
- Pereira, NS (2025): Carbon stable isotopes of coral colony 18ACS2 from the Tropical South Atlantic. https://doi.org/10.1594/PANGAEA.983200
- Pereira, NS (2025): Carbon stable isotopes of coral colony 18SM-C2 from the Tropical South Atlantic. https://doi.org/10.1594/PANGAEA.983197
- Pereira, NS (2025): Composite carbon stable isotopes of regional coral colonies from the Tropical South Atlantic. https://doi.org/10.1594/PANGAEA.983201