| Ref. No. | Title |
|---|---|
| 42191 | Feeding habits of nine-spined stickleback, Pungitius pungitius (Gasterosteidae) in the estuary and lower Bol'shaya river (West Kamchatka). |
| 42307 | Feeding habits of three-spined stickleback, Gasterosteus aculeatus (Gasterosteidae) in the Bol'shaya river estuary (West Kamchatka). |