A system where felling and regeneration are temporarily restricted to a specific portion of the forest area:
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Answer: C. Both (a) & (b)
Explanation
Successive regeneration fellings restrict felling and regeneration temporarily to specific forest zones. Clear felling systems also concentrate timber removal and regeneration on designated areas. Both management systems control harvesting by rotating operations through specific forest portions. Silvicultural systems regulate how forests are harvested and regenerated for future crops. Clear felling removes all mature trees at once to establish an even-aged new stand. Successive fellings remove canopy trees gradually to shelter sensitive regenerating seedlings.
Foresters select specific felling systems based on species ecology and management objectives. Regeneration plans ensure harvested forest areas are successfully restocked with young trees. Temporary restriction of felling protects soil stability and water quality during operations. Option A names clear felling while ignoring successive regeneration felling systems. Option B details successive fellings without including clear felling practices. Option D is incorrect since both systems apply temporary felling restrictions.
- Subject
- Agriculture
- Category
- Forestry
- Topic
- —
- Difficulty
- medium
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