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Table 3 The mean value of alkalinity titration (TAtit) with standard deviation (SD) in brackets and estimated dissolved organic carbon (DOC) in different soils

From: Constraining the carbonate system in soils via testing the internal consistency of pH, pCO2 and alkalinity measurements

Soil TAtit (SD), meq L−1 Estimated DOC, mg L−1
Lock siliceous 1.38 (0.05) 74.69
Monarto 1 1.66 (0.03) 78.14
Ngarkat 0.18 (0.01) 62.08
Modra 0.62 (0.05) 68.88
Lock B 2.9 (0.17) 33.50
Karoonda 0.19 (0.01) 70.91
Monarto 2 0.25 (0.03) 73.71
Cowirra 1.06 (0.09) 76.64
Black point 1.28 (0.01) 75.24