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Test for chroma <= 2 (moist) within the upper part of the profile

Source: R/utils-diagnostic-tests.R
test_chernic_color.Rd

Default upper boundary is 20 cm (Chernozem criterion: dark colour in the upper 20 cm of the mollic horizon).

Usage

test_chernic_color(h, max_top_cm = 20, max_chroma = 2, candidate_layers = NULL)

Arguments

h

Numeric threshold or option (see Details).

max_top_cm

Numeric threshold or option (see Details).

max_chroma

Numeric threshold or option (see Details).

candidate_layers

Numeric threshold or option (see Details).