| Main Ref. | National Register of Lake Surveys, 2006 (Ref. 57534) |
|---|---|
| Name used | Gasterosteus aculeatus |
| Locality | Lake NAVARN |
| Station | FRI-694291-154626-19900709 |
| Year | 1990 |
| Water depth | 52 m |
| Altitude | 277 m |
| Coordinates | In decimal: 62.60, 16.71 |
| Collector | Västernorrland Province Fishery Unit |
| Identifier | Västernorrland Province Fisher |