URI: https://soilwise-he.github.io/soil-health#BiologicalIndicators
https://soilwise-he.github.io/soil-health#BiologicalIndicators
function-based indicators
genotype-based indicators
phenotype-based indicators
http://aims.fao.org/aos/agrovoc/c_25632
large-scale monitoring schemes
soil properties
soil functions
ecological processes
Ritz2009