|
Introducciones internacionales de
Acipenser ruthenus Introducciones según lo compilado por FAO |
| Referencia principal: | Wheeler, A.C., N.R. Merrett and D.T.G. Quigley 2004 | ||||
| A | UK | ||||
| Área de FAO | Europe - Inland waters | ||||
| de: | Europe | ||||
| Área de FAO | Europe - Inland waters | ||||
| Año | |||||
| Gama | 1980 - 1989 | ||||
| Período | 1975-1999 | ||||
| Establecido en la naturaleza | established, natural reproduction | ||||
| Establecido en acuicultura | - | ||||
| Interacciones ecológicas significativas | unknown - | ||||
| Efectos socioeconómicos significativos | unknown - | ||||
| Introducido por: | |||||
| Razón | ornamental | ||||
| Otra razón | |||||
| Comentarios | Species is known to spend some time in saline waters, and may undertake migrations (poorly known). The number of reported occurrences in the wild in England are increasing. Sterlet found in a gravel pit off the M25 (London Heathrow area) by K.J. Wesley in 1986. (Gordon Copp, pers. comm., Oct. 18, 2006). Recorded from Surrey, Dorset and Hertfordshire (Ref. 101394). Ref: | ||||
| Update record Tabla de las Introducciones de Pescos | |||||