| Main Ref. | National Register of Lake Surveys, 2006 (Ref. 57534) |
|---|---|
| Name used | Salvelinus alpinus |
| Locality | Lake ÄLMHEDS-LÅNGTJÄRNEN |
| Station | FRI-659362-130736-19830717 |
| Year | 1983 |
| Water depth | 24 m |
| Altitude | 239 m |
| Coordinates | In decimal: 59.42, 12.41 |
| Collector | Freshwater Research Institute |
| Identifier | Freshwater Research Institute |