Melanic qualifier (me): andic + dark high-OC surface horizon. v0.9.1: thickness >= 30 cm within upper 50 cm, OC weighted >= 6%, Munsell value <= 2 and chroma <= 2 (moist). Melanic Index >= 1.7 (the canonical UV-OD ratio) is deferred to v0.9.2.
Source:R/qualifiers-wrb2022-v091b.R
qual_melanic.RdMelanic qualifier (me): andic + dark high-OC surface horizon. v0.9.1: thickness >= 30 cm within upper 50 cm, OC weighted >= 6%, Munsell value <= 2 and chroma <= 2 (moist). Melanic Index >= 1.7 (the canonical UV-OD ratio) is deferred to v0.9.2.
Arguments
- pedon
A
PedonRecord.