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Spawning areas and migration patterns in the early life history of Squalius cephalus (Linnaeus, 1758): Use of otolith microchemistry for conservation and sustainable management

Abstract : 1. In the context of the River Rhône restoration programme, the objective of this study was to assess the dispersal and population connectivity of the European chub, Squalius cephalus (Linnaeus, 1758) in a section of the natural, free-flowing part of the lower River Rhône. 2. The elemental water signatures for Sr:Ca and Ba:Ca were measured at seven stations within the river section, including its tributaries and backwaters, to determine whether they could be differentiated by microchemistry. From August
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https://hal-univ-pau.archives-ouvertes.fr/hal-03430454
Contributor : Gilles Bareille Connect in order to contact the contributor
Submitted on : Thursday, November 18, 2021 - 8:38:39 AM
Last modification on : Tuesday, November 23, 2021 - 3:46:31 AM

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Bernadette Bounket, Hélène Tabouret, Pierre Gibert, Gilles Bareille, Christophe Pecheyran, et al.. Spawning areas and migration patterns in the early life history of Squalius cephalus (Linnaeus, 1758): Use of otolith microchemistry for conservation and sustainable management. Aquatic Conservation: Marine and Freshwater Ecosystems, Wiley, 2021, 31 (10), pp.2772-2787. ⟨10.1002/aqc.3682⟩. ⟨hal-03430454⟩

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