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A research team led by Academician Zhu Jiaojun from the Institute of Applied Ecology (IAE) of the Chinese Academy of Sciences (CAS) has introduced a new quantitative method to classify shade tolerance ...

Observe standing trees and discuss tree grades. Practice tree scaling and grading on selected trees. Fell a tree and discuss bucking decisions to maximize the value of each log. Discuss and practice ...

NASA is calling on users of its GLOBE Observer app to use their smartphone camera as a method to help verify satellite data measuring the height of trees. The update to its app, adding the feature, ...