How can land managers prevent the establishment of invasive species in ROWs?

Implementing preventative management practices and early detection strategies is a comprehensive approach to preventing the establishment of invasive species in rights-of-way (ROWs). This entails proactive measures such as regular monitoring of the area for any signs of invasive species, implementing control techniques before these species can establish a foothold, and educating stakeholders about identifying and reporting potential invasives.

Preventative management practices may include creating a management plan that focuses on maintaining the health of native ecosystems, using techniques like proper site preparation, and promoting biodiversity to enhance resistance against invasives. Early detection strategies allow land managers to respond swiftly to outbreaks, minimizing the chance for invasives to spread and dominate the environment.

While planting only native species is beneficial, it may not sufficiently address the potential for invasive species to enter the ROWs through various means. Relying solely on chemical controls could lead to resistance issues and harm non-target organisms, while allowing natural processes to occur might inadvertently promote invasives if no management is performed. Therefore, the combination of preventative practices and early detection offers a more secure and effective strategy for managing the threat of invasive species in ROWs.