Downcore records of magnesium/calcium, strontium/calcium, manganese/calcium, and oxygen and carbon isotopes of planktonic and benthic foraminifers from Ocean Drilling Program (ODP) Site 1237 on the Peru-Chile margin provide critical information regarding the history of climate in the region over the past 6 m.y. Specifically, these records can be used to infer the sea-surface temperature (SST) and sea-surface salinity (SSS) history of a region that today is associated with substantial wind stress curl-driven upwelling (Shipboard Scientific Party, 2003, doi:10.2973/odp.proc.ir.202.108.2003). This report provides data tables and other supporting information for measurements made on planktonic and benthic foraminifers from Site 1237. Items included in this report are (1) oxygen and carbon isotopic measurements of planktonic and benthic foraminifers and (2) Mg/Ca, Sr/Ca, and Mn/Ca ratio measurements of planktonic foraminifers from Holes 1237B, 1237C, and 1237D.

Supplement to: Wara, Michael W; Ravelo, Ana Christina (2006): Data report: Mg/Ca, Sr/Ca, Mn/Ca, and oxygen and carbon isotope records of Pliocene–Pleistocene foraminifers from ODP Leg 202 Site 1237. In: Tiedemann, R; Mix, AC; Richter, C; Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 202, 1-19