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Mudanca textural abrupta (SiBCS Cap 1, p 30-31)

Source: R/diagnostics-atributos-sibcs.R
mudanca_textural_abrupta.Rd

Aumento consideravel de argila em pequena distancia vertical (\<= 7.5 cm) na transicao A/E -> B:

  • argila A < 200 g/kg: argila B \>= 2x A; OR

  • argila A 200-400 g/kg: incremento absoluto \>= 200 g/kg (i.e. de 300 -> 500); OR

  • argila A \>= 400 g/kg: incremento absoluto \>= 220 g/kg (i.e. de 420 -> 640).

Reuso de abrupt_textural_difference (WRB Ch 3.2.1) que ja codifica criterios essencialmente equivalentes.

Usage

mudanca_textural_abrupta(pedon)

Arguments

pedon

A PedonRecord.