Supplementary material 3 from: Kang Y, Han S, Song Y (2024) Optimising eDNA analysis for urban otter monitoring: seasonal patterns, detection strategies and prey availability. Metabarcoding and Metagenomics 8: e115512. https://doi.org/10.3897/mbmg.8.115512

The physical environment and water quality by seasons of Yeouido Saetgang Ecological Park