Fulvic Andisols: similar to melanic but with melanic_index > 1.70 (more humic acid). v0.8: detected via OC >= 6 in cumulative 30 cm but WITHOUT melanic_epipedon (since melanic requires index <= 1.70).
Source:R/diagnostics-andisols-usda.R
fulvic_andisol_usda.RdFulvic Andisols: similar to melanic but with melanic_index > 1.70 (more humic acid). v0.8: detected via OC >= 6 in cumulative 30 cm but WITHOUT melanic_epipedon (since melanic requires index <= 1.70).
Arguments
- pedon
A
PedonRecord.