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Conference papers

Les grandes espèces migratrices du bassin versant Gironde-Garonne-Dordogne : biologie, importance économique et évolution de l'exploitation

Abstract : The amphihaline migratory fishes are species which use the ocean environment as well as the continental aquatic environments from the estuary to the springs of water streams to complete their life cycle. These fish populations are submitted to various forms of pressure from certain human activities at any time of their cycle. Management is therefore necessary since the stakes are important and the populations are fragile. The objectives and the management means are discussed.
Mots-clés : CEMAGREF APBX
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Conference papers
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https://hal.inrae.fr/hal-02582193
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Submitted on : Thursday, May 14, 2020 - 9:34:20 PM
Last modification on : Tuesday, September 14, 2021 - 9:54:01 AM

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  • HAL Id : hal-02582193, version 1
  • IRSTEA : PUB00012641

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Pierre Elie, Eric Rochard. Les grandes espèces migratrices du bassin versant Gironde-Garonne-Dordogne : biologie, importance économique et évolution de l'exploitation. Pour un retour des poissons migrateurs, Toulouse, 9-10-11 décembre 1993, 1993, France. pp.4. ⟨hal-02582193⟩

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