Rebecca Rooney is an expert in wetland ecology and biomonitoring, focusing on assessing wetland health and the impact of human-caused ecological disturbances on wetland communities. Her research addresses essential questions regarding community assembly and examines the biological interactions, environmental conditions, and landscape factors that define them. By investigating the role of rare species in ecological processes, her work contributes to the design and restoration of wetlands while supporting policy implementation and invasive species management. She provides tools for evaluating wetland integrity and identifies effective techniques for controlling invasive species, thereby enhancing the management of aquatic ecosystems. Her contributions are vital for sustainable water use and the conservation of aquatic environments amidst increasing complexities and human activities.