Characteristics of the data.
收藏官方服务：
资源简介：
k1(cm)—bark thickness at height Hb, k2(cm)—bark thickness at height Hb, DBT(cm)—double bark thickness at height Hb, Hb(m)—height along the bole from the ground, Hb(m)—height along the bole from the ground, DOB(cm)—stem diameter outside bark at height Hb.
创建时间：
2022-11-16
