Mg/Ca and Sr/Ca ratios in planktonic foraminifera: Proxies for upper water column temperature reconstruction

; paleoData_units changed - was originally deg C; climateInterpretation_seasonality changed - was originally MAM

BLA2007: Cariaco-specific G. bulloides calibration, calibrated in TIME

native Mg/Ca ratio from which SST was calculated; values are from foram G. bulloides, are are in units of mmol/mol

; paleoData_variableName changed - was originally MgCa; paleoData_variableName changed - was originally Mg_Ca; paleoData_variableName changed - was originally Mg_Ca; paleoData_proxyObservationType changed - was originally Mg_Ca

These are the original, not quality controlled data. O2kLR recommends only using the Quality controlled data.Identical to LPDe51d17e8

; paleoData_units changed - was originally deg C; climateInterpretation_seasonality changed - was originally MAM; climateInterpretation_seasonality changed - was originally 3/4/2005; climateInterpretation_seasonality changed - was originally 3 4 2005

Black, D.E.; Abahazi, M.A.; Thunell, R.C.; Kaplan, A.; Tappa, E.; Peterson, L.C.

core collected in 1990, authors point to 3 other publications for chronological info; All O2K-LR records have been quality-controlled according to protocols published in Nature Geoscience supplement; see "Data (QC) tab" cell C6 for details

Cariaco Basin 800 Year Mg/Ca Sea Surface Temperature Reconstruction

Mg_Ca (LPD07a4e733): interpretation1_scope: '' has been replaced by 'climate'
Mg_Ca (LPD8248269c): interpretation1_scope: '' has been replaced by 'climate'

Black, David E.;Abahazi, Matthew A.;Thunell, Robert C.;Kaplan, Alexey;Tappa, Eric J.;Peterson, Larry C.

An 8-century tropical Atlantic SST record from the Cariaco Basin: Baseline variability, twentieth-century warming, and Atlantic hurricane frequency

DEK2002: Mg/Ca=0.38*exp(0.09*[SST-0.61 (core depth km)]), (Dekens et al., (2002); core tops; G ruber)

DEK2002: coretop G. ruber (white) calibration without the depth correction

quality-controlled data from Lea et al. (2003) that was used in the O2K-LR analysis