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Unravelling the life history of Amazonian fishes through otolith microchemistry [Proceedings of the Royal Society B]

Keywords : otolith microchemistry, Amazon, life history, fish migration

par Frédéric Magné - publié le

Amazonian fishes employ diverse migratory strategies, but the details of these behaviours remain poorly studied despite numerous environmental threats and heavy commercial exploitation of many species. Otolith microchemistry offers a practical, cost-effective means of studying fish life history in such a system. This study employed a multi-method, multi-elemental approach to elucidate the migrations of five Amazonian fishes (...)

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