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Anarhichas denticulatus; Anarhichas lupus; Anarhichas minor; Anarhichas orientalis; Anarhichas spp.; Ictaluridae; Ictalurus nebulosus | |||
Ameiurus nebulosus |
dværgmalle: 5 phrases in 2 subjects |
Fish farming pisciculture | 4 |
Natural resourses and wildlife conservation | 1 |