What is the primary benefit of using biological methods for maintaining ROWs?

The primary benefit of using biological methods for maintaining rights-of-way (ROWs) relates to the concept of natural competition. Biological methods often involve the use of native plant species and natural ecological processes to manage undesirable vegetation. This harnesses the inherent competition among plants to promote the health and growth of desirable species while suppressing invasive or problematic ones.

Natural competition can lead to a more sustainable and resilient ecosystem, reducing the need for chemical herbicides and intensive maintenance efforts, thereby contributing to long-term cost savings and environmental benefits. This method enhances biodiversity and can improve soil health, creating a more balanced ecological community that supports not only the intended vegetation management goals but also local wildlife.

Choosing to focus on natural interactions among plant species leverages existing ecological dynamics, making vegetation management more in harmony with the surrounding environment compared to traditional mechanical or chemical approaches.