1.
J Fish Biol
; 76(6): 1529-32, 2010 Apr.
Artigo
em Inglês
| MEDLINE
| ID: mdl-20537032
RESUMO
The North American catfish, the black bullhead Ameiurus melas, is recorded for the first time in Poland. The origin of these fish is not clear, but their presence may be associated with unregulated introductions by anglers.