傘さん伐ばつ林りん

noun

shelterwood forest

Technical forestry term for a forest managed by the shelterwood system, where mature trees are removed in stages to promote natural regeneration under partial shade.

• この地ち域いきの傘さん伐ばつ林りんは、持じ続ぞく可か能のうな木もく材ざい生せい産さんのために管かん理りされている。

  The shelterwood forest in this area is managed for sustainable timber production.