 |
| |||
| sej (Pollachius virens); grasej (Pollachius virens) | |||
| gråsej (Pollachius virens, Gadus virens, Merlangus virens); sej (Pollachius virens, Gadus virens, Merlangus virens) | |||
| koolvis: 10 phrases in 4 subjects |
| Fish farming pisciculture | 2 |
| Ichthyology | 1 |
| Life sciences | 4 |
| Natural resourses and wildlife conservation | 3 |