Fish species
| Main site | 
              Sample code | 
                      Date | Species | Abundance | Length (cm) | Sum of lengths (cm) | 
|---|---|---|---|---|---|---|
| JDS4-25 | JDS4-25-P-FI-HU-D | 05.08.2019 | Proterorhinus semilunaris | 2 | 3 | 6.0 | 
| JDS4-25 | JDS4-25-P-FI-HU-D | 05.08.2019 | Proterorhinus semilunaris | 1 | 4 | 4.0 |