In the F1F3 diagram of Esparza, CEC plots between sand and Total C + clay, which appears more logical. Unknown variations in clay mineralogy and SOM humification may have caused the deviations of the Pocora data. Table 8.
|Title||:||Carbon Sequestration in Tropical Grassland Ecosystems|
|Author||:||L. 't Mannetje|
|Publisher||:||Wageningen Academic Pub - 2008|