Wisconsin Mound Soil Absorption System and Area FillPractice Exam

How should trees be managed during mound site preparation?

1. Cut down and removed

2. Trimmed and left

3. Cut at ground level with stumps remaining

4. All should be left intact

The correct answer is: Cut at ground level with stumps remaining

During mound site preparation, managing trees is crucial to ensure the proper functioning of the soil absorption system. Cutting trees at ground level while leaving the stumps intact is an effective approach because it minimizes soil disturbance. This method reduces the risk of disrupting the root systems, which can lead to erosion or significant alteration of the soil structure. Leaving the stumps also allows for potential natural decomposition, which can enhance soil fertility over time. Moreover, the presence of stumps helps maintain some level of soil integrity and prevents the introduction of new invasive species that might occur if the area is entirely cleared. While cutting down and removing trees might seem effective for creating space, it can lead to increased soil erosion or disturbance, negatively impacting the mound system's performance. Trimming trees and leaving them can be less effective in terms of space management and aesthetic appeal. Therefore, cutting trees at ground level with stumps remaining is a balanced approach that supports both the ecosystem and the practical needs of the mound system.