Mustonen, A. and Nieminen, P. and Hyvaerinen, H. (2002) Liver and plasma lipids of spawning burbot. Journal of Fish Biology [J. Fish Biol.]., pp. 1318-1322
| Species | Development state | Trait | Primary Data | Secondary Data |
| Esox lucius | Spawning conditions | Spawning season | Burbot were caught with nets from Lake Pyhäselkä in eastern Finland before and during the spawning season in January and Fabruary 2001 | ['January'] |