FORESTRY
FOREST MANAGEMENT
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Detailed explanation-1: -Within six years of harvest, the young trees must be “free-to-grow", meaning they are vigorous, well-distributed, and ready to grow into successfully into a young forest. Depending on site productivity, a minimum of 100 to 200 trees per acre must survive following replanting.
Detailed explanation-2: -1941: Oregon adopted the Oregon Forest Conservation Act to address reforestation and fire protection. 1971: Oregon became the first state to implement a comprehensive set of laws governing forest practices, with the Oregon Forest Practices Act (OFPA).
Detailed explanation-3: -1 Afforestation and reforestation. Afforestation is the conversion of abandoned and degraded agricultural lands into forests, while reforestation is the replantation of trees in deforested land.