Photoresponse in allis shad larvae |
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Authors: | P. Jatteau,&dagger A. Bardonnet,&Dagger |
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Affiliation: | Cemagref, UnitéEcosystème Estuarien et Poissons Migrateurs Amphihalins, 33612 Cestas Cedex, France; and INRA, UMR ECOBIOP, 64 310 St Pée sur Nivelle, France |
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Abstract: | Allis shad Alosa alosa photoresponse was investigated in 3 day-old to 1 month-old larvae. Regardless of age, larvae strongly preferred the lit compartment in aquaria experiments. Such response was consistent with other experimental studies which have suggested a pelagic behaviour of allis shad larvae from the time of hatch. |
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Keywords: | behaviour larvae photoresponse shad |
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