Commercial-grade forest
提供: 広島大学デジタル博物館
ナビゲーションに移動検索に移動commercial-grade forest
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Definition
Glossary of "Environmental Science: Earth as a Living Planet (2nd ed.)" by Botkin & Keller (1998)
- Forestland believed or known to be an economically profitable source of timber, often defined as capable of producing at least 1.4 m3/ha (200 ft3/acre) per year of wood.