This function calculates the indicator that assess the microbial biological activity of the soil by using the PMN calculated by calc_pmn
ind_pmn(D_PMN)(numeric) The value of PMN calculated by calc_pmn
The evaluated score for the soil function reflecting the microbial activity of a soil (specifically the potentially mineralizable N rate). A numeric value between 0 and 1.
ind_pmn(D_PMN = 24)
#> [1] 0.7339968
ind_pmn(D_PMN = c(54,265))
#> [1] 0.9990728 1.0000000