Fish species
| Main site | Sample code   | Date | Species | Abundance | Length (cm) | Sum of lengths (cm) | 
|---|---|---|---|---|---|---|
| JDS4-16 | JDS4-16-P-FI-SK-N | 04.07.2019 | Ponticola kessleri | 1 | 10 | 10.0 | 
| JDS4-16 | JDS4-16-P-FI-SK-N | 04.07.2019 | Ponticola kessleri | 3 | 11 | 33.0 | 
| JDS4-16 | JDS4-16-P-FI-SK-N | 04.07.2019 | Ponticola kessleri | 1 | 12.5 | 12.5 |