Geochemistry (Mg/Ca and stable oxygen isotopes) of Globigerinoides ruber (pink variety) of sediment core M125-35-3
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| Autori principali: | , , , , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2021
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| _version_ | 1867169145173311488 |
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| author | Meier, Karl J F Bahr, André Chiessi, Cristiano Mazur Albuquerque, Ana Luiza Spadano Raddatz, Jacek Friedrich, Oliver |
| author_facet | Meier, Karl J F Bahr, André Chiessi, Cristiano Mazur Albuquerque, Ana Luiza Spadano Raddatz, Jacek Friedrich, Oliver |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset includes stable oxygen isotope (δ¹⁸O ‰ V-SMOW) data and reconstructed Sea Surface Temperatures (SST) based on foraminiferal Mg/Ca measured on Globigerenoides ruber (pink variety) covering the last deglacial period (20 to 10 ka). Raw Mg/Ca data were converted to SSTs using the species-specific calibration provided by Dekens et al. (2002; doi:10.1029/2001GC000200). Combined stable oxygen isotope data and Mg/Ca based SSTs were used to calculate ice-volume free seawater (δ¹⁸Oivf-sw). Foraminiferal species G. ruber (p) were sampled from sediment Gravity Core M125-35-3 retrieved during research cruise M125 (RV METEOR) in 2016. Core M125-35-3 is located off south western Brazil in the tropical western South Atlantic in the pathway of the tropical warm southward-flowing Brazil Current. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_930612 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Geochemistry (Mg/Ca and stable oxygen isotopes) of Globigerinoides ruber (pink variety) of sediment core M125-35-3 Meier, Karl J F Bahr, André Chiessi, Cristiano Mazur Albuquerque, Ana Luiza Spadano Raddatz, Jacek Friedrich, Oliver Age model; Calculated from Mg/Ca ratios (Dekens et al. 2002); Calculated from Mg/Ca ratios (this study); Calculated from Mg/Ca ratios and d18O and corrected for ice volume; DEPTH, sediment/rock; Foraminifera, planktic δ18O; GC; Globigerinoides ruber pink, Magnesium/Calcium ratio; Gravity corer; M125; M125_428-3; M125-35-3; Meteor (1986); Mg/Ca; SAMBA; Sea surface temperature; Sea surface temperature, annual mean; South Atlantic Ocean; stable oxygen isotopes; tropical western South Atlantic; δ18O, ice volume free, seawater This dataset includes stable oxygen isotope (δ¹⁸O ‰ V-SMOW) data and reconstructed Sea Surface Temperatures (SST) based on foraminiferal Mg/Ca measured on Globigerenoides ruber (pink variety) covering the last deglacial period (20 to 10 ka). Raw Mg/Ca data were converted to SSTs using the species-specific calibration provided by Dekens et al. (2002; doi:10.1029/2001GC000200). Combined stable oxygen isotope data and Mg/Ca based SSTs were used to calculate ice-volume free seawater (δ¹⁸Oivf-sw). Foraminiferal species G. ruber (p) were sampled from sediment Gravity Core M125-35-3 retrieved during research cruise M125 (RV METEOR) in 2016. Core M125-35-3 is located off south western Brazil in the tropical western South Atlantic in the pathway of the tropical warm southward-flowing Brazil Current. |
| title | Geochemistry (Mg/Ca and stable oxygen isotopes) of Globigerinoides ruber (pink variety) of sediment core M125-35-3 |
| topic | Age model; Calculated from Mg/Ca ratios (Dekens et al. 2002); Calculated from Mg/Ca ratios (this study); Calculated from Mg/Ca ratios and d18O and corrected for ice volume; DEPTH, sediment/rock; Foraminifera, planktic δ18O; GC; Globigerinoides ruber pink, Magnesium/Calcium ratio; Gravity corer; M125; M125_428-3; M125-35-3; Meteor (1986); Mg/Ca; SAMBA; Sea surface temperature; Sea surface temperature, annual mean; South Atlantic Ocean; stable oxygen isotopes; tropical western South Atlantic; δ18O, ice volume free, seawater |
| url | https://doi.org/10.1594/PANGAEA.930612 |