Fragmentation in rivers and waterways: Can barriers support fish conservation?

Preliminary research on Canada’s Rideau Canal Waterway suggests that the system may naturally exhibit selective fragmentation, potentially influencing fish conservation efforts. The study tracked movements of both invasive and native fish species to assess connectivity and interactions with anthropogenic barriers. By analyzing these dynamics, researchers aim to determine whether such barriers can effectively support fish conservation strategies. This work provides insights into the complex interplay between human-made structures and aquatic ecosystems, offering a foundation for future investigations on mitigating fragmentation effects in waterways.

Bergman, J., Bennett, J., & Cooke, S. (2022). Fragmentation in rivers and waterways: Can barriers support fish conservation? Water Science Policy. https://doi.org/10.53014/ayaw2542