What practice helps ensure the health of a managed forest?

Selective logging and replanting is a practice that plays a vital role in maintaining the health of a managed forest. This approach allows for the careful removal of certain trees while preserving the overall structure and biodiversity of the forest. It helps to create an environment that encourages the growth of healthy trees and undergrowth. By selectively harvesting mature or diseased trees, this practice not only enhances the growth potential of remaining trees but also ensures that new young trees can thrive.

Replanting is crucial as it promotes regeneration and maintains the forest's ecological balance. It helps replace harvested trees with new saplings, ensuring a continuous cycle of growth and sustainability. This method also supports wildlife habitats, enhances soil stability, and improves the overall resilience of the forest against pests and diseases.

In contrast, practices such as clearing out native trees or limiting human interaction can disrupt the natural ecosystem and biodiversity. Similarly, mowing down all undergrowth can damage the forest floor, reduce habitat for various species, and impair the forest's ability to regenerate naturally. Therefore, selective logging and replanting stands out as the most effective practice for ensuring forest health.