| Main Ref. | National Register of Lake Surveys, 2006 (Ref. 57534) |
|---|---|
| Name used | Carassius carassius |
| Locality | Lake NYBOTJÄRNEN |
| Station | FRI-673634-151994-19880822 |
| Year | 1988 |
| Water depth | 4 m |
| Altitude | 245 m |
| Coordinates | In decimal: 60.74, 16.17 |
| Collector | FVOF |
| Identifier | FVOF |