Planktonic foraminifera Mg/Ca and benthic foraminifera δ18O of sediment core MD06-3047B
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| Main Authors: | , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2024
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| _version_ | 1867171889232740352 |
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| author | Jia, Qi Li, Tiegang Xiong, Zhifang Steinke, Stephan Jiang, Fuqing Chang, Fengming Qin, Bingbin |
| author_facet | Jia, Qi Li, Tiegang Xiong, Zhifang Steinke, Stephan Jiang, Fuqing Chang, Fengming Qin, Bingbin |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Mg/Ca ratios measured on 50-60 shells of the planktonic foraminifera species Globigerinoides ruber alba. Shells were picked from the 250-300 micrometer size fraction and occasionally from the 200-250 if not enough specimens were available from the 250-300 fraction. Sea water temperature estimates were calculated using the following equation T = ln(Mg/Ca/0.30)/0.089 (doi:10.1126/science.289.5485.1719). Stable oxygen isotope ratios were measured on planktonic (Globigerinoides ruber alba) and benthic foraminifera (Cibicides wuellerstorfi). 25-30 shells from the 250-300 micrometer size fraction were used for each measurement on planktonic foraminifera and 5-8 specimens from the 300-355 micrometer size fraction for benthic foraminifera. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_965895 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Planktonic foraminifera Mg/Ca and benthic foraminifera δ18O of sediment core MD06-3047B Jia, Qi Li, Tiegang Xiong, Zhifang Steinke, Stephan Jiang, Fuqing Chang, Fengming Qin, Bingbin AGE; Benham rise; benthic foraminifera isotopes; Calculated from Mg/Ca ratios (Lea et al. 2000); Calypso Square Core System; CASQS; Cibicides wuellerstorfi, δ18O; DEPTH, sediment/rock; Globigerinoides ruber white, Magnesium/Calcium ratio; Globigerinoides ruber white, δ18O; IMAGES XIV - MARCO POLO 2; Marion Dufresne (1995); Mass spectrometer GV Instruments Isoprime; MD06-3047; MD155; planktonic foraminifera d18O; planktonic foraminifera Mg/Ca; Sea surface temperature, annual mean Mg/Ca ratios measured on 50-60 shells of the planktonic foraminifera species Globigerinoides ruber alba. Shells were picked from the 250-300 micrometer size fraction and occasionally from the 200-250 if not enough specimens were available from the 250-300 fraction. Sea water temperature estimates were calculated using the following equation T = ln(Mg/Ca/0.30)/0.089 (doi:10.1126/science.289.5485.1719). Stable oxygen isotope ratios were measured on planktonic (Globigerinoides ruber alba) and benthic foraminifera (Cibicides wuellerstorfi). 25-30 shells from the 250-300 micrometer size fraction were used for each measurement on planktonic foraminifera and 5-8 specimens from the 300-355 micrometer size fraction for benthic foraminifera. |
| title | Planktonic foraminifera Mg/Ca and benthic foraminifera δ18O of sediment core MD06-3047B |
| topic | AGE; Benham rise; benthic foraminifera isotopes; Calculated from Mg/Ca ratios (Lea et al. 2000); Calypso Square Core System; CASQS; Cibicides wuellerstorfi, δ18O; DEPTH, sediment/rock; Globigerinoides ruber white, Magnesium/Calcium ratio; Globigerinoides ruber white, δ18O; IMAGES XIV - MARCO POLO 2; Marion Dufresne (1995); Mass spectrometer GV Instruments Isoprime; MD06-3047; MD155; planktonic foraminifera d18O; planktonic foraminifera Mg/Ca; Sea surface temperature, annual mean |
| url | https://doi.org/10.1594/PANGAEA.965895 |