Multiscale comparison of eel downstream migration and water discharge
| Autor: | Durif, Caroline, Travade, F., Elie, Pierre, Gosset, Claude |
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| Přispěvatelé: | Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), Laboratoire National d’Hydraulique et Environnement (EDF R&D LNHE), EDF R&D (EDF R&D), EDF (EDF)-EDF (EDF), Ecologie Comportementale et Biologie des Populations de Poissons (ECOBIOP), Institut National de la Recherche Agronomique (INRA)-Université de Pau et des Pays de l'Adour (UPPA), Ecosystèmes estuariens et poissons migrateurs amphihalins (UR EPBX), Centre national du machinisme agricole, du génie rural, des eaux et forêts (CEMAGREF), EDF (EDF) |
| Jazyk: | angličtina |
| Rok vydání: | 2005 |
| Předmět: | |
| Zdroj: | Fish and diadromy in Europe. Ecology, management, conservation. Fish and diadromy in Europe. Ecology, management, conservation., Mar 2005, Bordeaux, France FDE, Les poissons migrateurs amphihalins d'Europe, écologie, gestion et conservation, Bordeaux, 29 mars-1er avril 2005 FDE, Les poissons migrateurs amphihalins d'Europe, écologie, gestion et conservation, Bordeaux, 29 mars-1er avril 2005, Mar 2005, Bordeaux, France. pp.1 |
| Popis: | As a migratory fish, the eel is particularly threatened by obstacles on waterways. One of the ways to mitigate entrainment of downstream migrants into the turbines of hydroelectric facilities, would be to predict the runs and behavior of eels according to environmental parameters. Here we investigate the link between migration peaks and river discharge and hypothesize that the results will vary according to the geographical and time scale at which the phenomenon is observed. This would not only be useful to develop specific schedules for power generation, but also to optimize the efficiency of bypass systems. |
| Databáze: | OpenAIRE |
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