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Introductions internationales pour
Hypophthalmichthys molitrix Introductions telles que compilées par la FAO |
| Réf. Princ.: | FAO 1997 | ||||
| Vers | Sri Lanka | ||||
| Zone FAO | Asia - Inland waters | ||||
| de: | China | ||||
| Zone FAO | Asia - Inland waters | ||||
| Année | 1948 | ||||
| Gamme | - | ||||
| Période | 1925-1949 | ||||
| Établi en milieu naturel | not established, | ||||
| Établi en aquaculture | - | assisted/artificial reproduction | |||
| Interactions écologiques significatives | unknown - | ||||
| Effets socio-économiques significatifs | unknown - | ||||
| Introduit par: | unknown | ||||
| Raison | aquaculture | ||||
| Autre raison | weed control | ||||
| Commentaires | Introduced in 1948 and in 1981 in the deep water reservoirs in the dry zone (Minneriya, Parakrama Samudra and Uda Walawe) where they are mostly susceptible to gill net fishing. Population is completely dependent on artificial stocking and is likely to become extinct due to pressure from the fishery and cessation of fresh stocking (Ref. 6028). Also Ref. 1739, 13686, 13733. Ref: De Zylva, E.R.A., 1994 | ||||
| Update record Table Introductions de poisson(s) | |||||