Oxyaquic qualifier (oa): saturation regime without reduction
Source:R/qualifiers-wrb2022-v0963.R
qual_oxyaquic.RdWRB 2022 Ch 5: "Saturated with water for >= 30 consecutive days or 90 cumulative days but not concurrently showing reductimorphic features." Proxy: stagnic_pattern OR redox below threshold + low depth_to_water_table indicator (when available). For BDsolos / FEBR (no permafrost / aquic conditions tracked), checks redoximorphic features WITHOUT gleyic-hue reduction.
Arguments
- pedon
A
PedonRecord.