| Avaa | Himberg, Mikael Numers, Mikael von Vasemägi, Anti Heselius, Sven-Johan Wiklund, Tom Lill, Jan-Olof Hägerstrand, Henry
| Gill raker counting for approximating the ratio of river- and seaspawning whitefish, Coregonus Lavaretus (Actinopterygh: Salmoniformrs: Salmonidae) in the Gulf of Bothnia, Baltic Sea | linkki | artikkeli | Itämeri, kalataudit - kalasairaudet, kutu, kutupaikat, Pohjanlahti, siika - siiat | | | 2015 | 7 | | | Eripainos: Acta Ichthyologica ... | G-Kalataudit (Åbo Akademi, kotelo 1) ; I-Kalatutkimus: Siika (avokotelo 6) |