| |||
sik (Coregonus albula, Coregonus artedii, Coregonus clupeaformis, Coregonus hoyi, Coregonus lavaretus, Coregonus oxyrhynchus, Coregonus pollan); lavaretsik (Coregonus lavaretus) | |||
sik | |||
| |||
sik (Coregonus lavaretus); blåsik (Coregonus lavaretus) |
sieja: 4 phrases in 1 subject |
Fish farming pisciculture | 4 |