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Poster communications

Incidental escapement of farmed siberian sturgeon Acipenser baerii Brandt 1869 in the last watershed of the endangered european sturgeon Acipenser sturio L. 1758

Abstract : In the night of 27-28 December 1999 a strong storm (wind speed > 150 km.h-1) occurred in the southwest of France, causing an exceptional water elevation in the Gironde estuary, causing the partial submersion of a Siberian sturgeon (Acipenser baerii Brandt 1869) fishfarm with the escapement of approximately 27 tonnes of Siberian sturgeon into the last watershed sheltering the endangered European sturgeon Acipenser sturio L. We detailed recovery operation initiated and potential consequences on the european sturgeon population.
Mots-clés : GIRONDE ESTUAIRE
Document type :
Poster communications
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https://hal.inrae.fr/hal-02607696
Contributor : Migration Irstea Publications Connect in order to contact the contributor
Submitted on : Saturday, May 16, 2020 - 2:35:36 PM
Last modification on : Monday, October 11, 2021 - 9:56:02 AM

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  • HAL Id : hal-02607696, version 1
  • IRSTEA : PUB00058043

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Eric Rochard, Mario Lepage, Patrick Williot, Nicolas Mayer, Laurent Brosse, et al.. Incidental escapement of farmed siberian sturgeon Acipenser baerii Brandt 1869 in the last watershed of the endangered european sturgeon Acipenser sturio L. 1758. 4th International Symposium on Sturgeon, Jul 2001, Oshkosh, United States. pp.3, 2001. ⟨hal-02607696⟩

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