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| European catfish (Silurus glanis); European wels (Silurus glanis); catfish (Silurus glanis); sheatfish (Silurus glanis); wels (Silurus glanis) | |||
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| string | |||
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| sheatfishes (Silurus); welses (Silurus) | |||
|
glane : 15 phrases, 3 sujets |
| Ichtyologie | 7 |
| Pisciculture pisciculture | 6 |
| Ressources naturelles et conservation de la faune | 2 |