Planktonic d18O and Mg/Ca ratios and sea seawater temperature reconstructions of sediment core SK218-1

doi:doi:10.1594/PANGAEA.965924

Planktonic d18O and Mg/Ca ratios and sea seawater temperature reconstructions of sediment core SK218-1

Radiocarbon ages measured on planktonic foraminifera Globigerinoides ruber alba and stable oxygen isotope and Mg/Ca ratios measured on the same species. For Mg/Ca and d18O measurements shells from the 250-350 micrometer size fraction were used. Mg/Ca measurements are based on 30-40 shells that were cleaned using an oxidative cleaning step. Seawater temperature estimates were calculated using the T = ln(Mg/Ca/0.09)/0.38 following 10.1029/2001GC000200.

BibTex:

@dataset{Govil_Pawan_and_Naidu_Pothuri_Divakar_2024,
    abstract = {Radiocarbon ages measured on planktonic foraminifera Globigerinoides ruber alba and stable oxygen isotope and Mg/Ca ratios measured on the same species. For Mg/Ca and d18O measurements shells from the 250-350 micrometer size fraction were used. Mg/Ca measurements are based on 30-40 shells that were cleaned using an oxidative cleaning step. Seawater temperature estimates were calculated using the T = ln(Mg/Ca/0.09)/0.38 following 10.1029/2001GC000200.},
    author = {Govil, Pawan and Naidu, Pothuri Divakar},
    doi = {10.1594/PANGAEA.965924},
    institution = {PANGAEA (Land Surface)},
    keyword = {'Ca', 'Seawater temperature', 'planktonic foraminifera Mg', 'planktonic foraminifera d18O', 'radiocarbon age'},
    title = {Planktonic d18O and Mg/Ca ratios and sea seawater temperature reconstructions of sediment core SK218-1},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-965924},
    year = {2024}
}