|
International Introductions of
Chondrostoma nasus Introductions as compiled by FAO |
| Thông tin chủ yếu: | Keith, P. and J. Allardi 1998 | ||||
| To | France | ||||
| FAO area | Europe - Inland waters | ||||
| From: | Central Europe | ||||
| FAO area | Europe - Inland waters | ||||
| Year | 1853 | ||||
| Range | - | ||||
| Period | 19th century | ||||
| Established in the wild | established, natural reproduction | ||||
| Established in aquaculture | - | ||||
| Significant ecological interactions | some - adverse | ||||
| Significant socio-economic effects | unknown - | ||||
| Introduced by: | unknown | ||||
| Reason | accidental | ||||
| Other reason | |||||
| Comments | Expands its distribution area through hydrological river system from Rhine to Seine, Loire, Rhône. Still absent in the Garonne but reported in Hérault. Suggested to cause decline in other related species (Ref. 31755). Wrongly considered as harmful. In "Annexe III de la Convention de Berne" (Ref. 40476). Ref: Keith, P. and J. Allardi, 1998 | ||||
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