|
Introductions internationales pour
Ameiurus melas Introductions telles que compilées par la FAO |
| Réf. Princ.: | Gante, H.F. and C.D. Santos 2002 | ||||
| Vers | Portugal | ||||
| Zone FAO | Europe - Inland waters | ||||
| de: | Spain | ||||
| Zone FAO | |||||
| Année | |||||
| Gamme | - | ||||
| Période | unknown | ||||
| Établi en milieu naturel | established, natural reproduction | ||||
| Établi en aquaculture | - | ||||
| Interactions écologiques significatives | - | ||||
| Effets socio-économiques significatifs | - | ||||
| Introduit par: | |||||
| Raison | diffused from other countries | ||||
| Autre raison | |||||
| Commentaires | Known from Tagus, Guadiana and Sado River basins (Ref. 57049). Its occurrence in Tagus River basin is probably due to natural spread of individuals from Spanish populations while episodic translocations could explain its presence in Guadiana and Sado River basins (Ref. 57049). Ref: | ||||
| Update record Table Introductions de poisson(s) | |||||