06/02/2026
This spring we worked with Sebastian, a 4th year student in a Mount Royal University Work-Integrated-Learning course to test our first iteration of wetland condition. Sebastian examined biodiversity patterns across 37 wetland sites in southern Alberta using data collected from Autonomous Recording Units (ARUs).
Two key metrics were assessed:
1. Species richness – the number of unique species, shown in green on the map (map 1) with a higher species richness in darker green.
2. Proportion of rare species – the percentage of detections designated as “At Risk” or “Sensitive” under the Alberta General Status classification system (Government of Alberta, 2022). These are shown in red (map 2), with darker red indicating a higher proportion of rare species.
Overall, biodiversity is not evenly distributed across sites, suggesting that habitat quality, connectivity, or levels of human disturbance may influence species composition and diversity. These patterns reinforce the need for robust tools to assess wetland condition. To that end, we have been working with Dr. Felix Nwashi from Mount Royal University to develop and apply a method to predict wetland condition based on GIS-based data that reflects hydrology and ecology, and ultimately predict wetland health.
Next steps: We will continue refining the wetland condition metric by testing and adjusting our methods. Sebastian’s findings provide encouraging early insights as we move this work forward.
We’re grateful to Sebastian for his outstanding contributions to this project.