Step 1: Understanding the Question:
This question tests knowledge of silvicultural systems.
Step 2: Detailed Explanation:
The shelterwood system involves cutting mature trees in strips over a period of time.
It allows natural regeneration to establish under the shelter of remaining trees.
Clear felling (A): All trees removed at once.
Simple coppice system (C): For coppice species.
Coppice with reserve system (D): Some trees left as reserves.
Thus, the correct answer is the shelterwood system.
Step 3: Final Answer:
Thus, the shelterwood system involves cutting trees in strips over time, which corresponds to option (B).
[0.5cm]