Stable oxygen and carbon isotope records of coral 18SM-C2, northeast Brazil
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| Autores principales: | , , , , , , , , , , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2025
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| _version_ | 1867171052264620032 |
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| author | Pereira, Natan S Clarke, Leon J Chiessi, Cristiano Mazur Kilbourne, Hali Crivellari, Stefano Cruz, Francisco William Liu, Yu Shen, Chuan-Chou Kikuchi, Ruy Kenji P Pinheiro, Barbara Longo, Guilherme Sial, Alcides Felis, Thomas |
| author_facet | Pereira, Natan S Clarke, Leon J Chiessi, Cristiano Mazur Kilbourne, Hali Crivellari, Stefano Cruz, Francisco William Liu, Yu Shen, Chuan-Chou Kikuchi, Ruy Kenji P Pinheiro, Barbara Longo, Guilherme Sial, Alcides Felis, Thomas |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset comprises stable oxygen and carbon isotope records derived from a coral core of the species Siderastrea stellata (labled 18SM-C2), collected from the Maracajaú Reef (5.35°S, 35.24°W) along the northeastern coast of Brazil. A total of 768 isotopic measurements were performed on coral 18SM-C2, with powder samples acquired at a resolution of 0.4 mm, covering a temporal span of 93 years. δ18O and δ13C values were calibrated against the Vienna Pee Dee Belemnite (VPDB) standard using NBS19, with an analytical precision better than ±0.07 for δ18O and ±0.05‰ for δ13C (±1σ, n = 141). Additionally, annual growth rate data for 18SM-C2 are provided, determined by counting density bands visible in X-ray radiograph. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_982739 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Stable oxygen and carbon isotope records of coral 18SM-C2, northeast Brazil Pereira, Natan S Clarke, Leon J Chiessi, Cristiano Mazur Kilbourne, Hali Crivellari, Stefano Cruz, Francisco William Liu, Yu Shen, Chuan-Chou Kikuchi, Ruy Kenji P Pinheiro, Barbara Longo, Guilherme Sial, Alcides Felis, Thomas 18SM-C2; Age; Coral; DATE/TIME; Finnigan MAT253 coupled to a Kiel IV preparation line; Growth rate; MARAC2018; Maracajau_2018; Maracajaú reef, South Atlantic; PDRILL; Pneumatic drill; Siderastrea stellata, δ13C; Siderastrea stellata, δ18O; South Altantic; Stable carbon and oxygen isotopes; Time in years; X-ray radiography This dataset comprises stable oxygen and carbon isotope records derived from a coral core of the species Siderastrea stellata (labled 18SM-C2), collected from the Maracajaú Reef (5.35°S, 35.24°W) along the northeastern coast of Brazil. A total of 768 isotopic measurements were performed on coral 18SM-C2, with powder samples acquired at a resolution of 0.4 mm, covering a temporal span of 93 years. δ18O and δ13C values were calibrated against the Vienna Pee Dee Belemnite (VPDB) standard using NBS19, with an analytical precision better than ±0.07 for δ18O and ±0.05‰ for δ13C (±1σ, n = 141). Additionally, annual growth rate data for 18SM-C2 are provided, determined by counting density bands visible in X-ray radiograph. |
| title | Stable oxygen and carbon isotope records of coral 18SM-C2, northeast Brazil |
| topic | 18SM-C2; Age; Coral; DATE/TIME; Finnigan MAT253 coupled to a Kiel IV preparation line; Growth rate; MARAC2018; Maracajau_2018; Maracajaú reef, South Atlantic; PDRILL; Pneumatic drill; Siderastrea stellata, δ13C; Siderastrea stellata, δ18O; South Altantic; Stable carbon and oxygen isotopes; Time in years; X-ray radiography |
| url | https://doi.org/10.1594/PANGAEA.982739 |