| Main Ref. | Swedish Electrofishing RegiSter, 2006 (Ref. 57535) |
|---|---|
| Name used | Salmo trutta |
| Locality | Rolfsån, Hjälm |
| Station | SERS-638029-128188-19550808 |
| Year | 1955 |
| Water depth | 0.44 m |
| Altitude | 13 - m |
| Coordinates | In decimal: 57.50, 12.17 |
| Collector | Province Fishery Unit |
| Identifier | Province Fishery Unit |