Table 3 Input parameters used in predicting δ13C(DIC) values as a function of time.

From: Isotopic disequilibrium in Globigerina bulloides and carbon isotope response to productivity increase in Southern Ocean

Parameter

Value

Unit

Total organic carbon (TOC)

51.10

μmol/kg

Net primary productivity

0.23

μmol/kg/d

Productivity Rate (total)

0.25

μmol/kg/d

Particulate organic matter (POM) δ13C

−26.40

(‰)

DIC Concentration

2100

μmol/kg