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| Felsenauster (Crassostrea gigas, Crassostrea angulata); Pazifische Felsenauster (Crassostrea gigas, Crassostrea angulata); Portugiesische Auster (Crassostrea gigas, Crassostrea angulata) | |||
| Riesenauster (Crassostrea gigas, Crassostrea angulata) | |||
| Pacific oyster: 5 phrases in 3 subjects |
| General | 3 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 1 |