{"quantity":"vol","quantity_definition":"volume of the stem and large branches [dm^3]"}
{"quantity":"dw1","quantity_definition":"phytomass of the stem and large braches [kg]"}
{"quantity":"dw2","quantity_definition":"phytomass of the small branches [kg]"}
{"quantity":"dw3","quantity_definition":"phytomass of the stump [kg]"}
{"quantity":"dw4","quantity_definition":"phytomass of the whole tree [kg]"}