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Inputs from microchemistry to the understanding of three Sicydiinae species' life cycle

Taillebois, Laura, Tabouret, Helene, Pecheyran, Christophe and Keith, Philippe (2015). Inputs from microchemistry to the understanding of three Sicydiinae species' life cycle. Vie et Milieu - Life and Environment,65(2):73-84.

Document type: Journal Article
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IRMA ID 75039815xPUB993
Title Inputs from microchemistry to the understanding of three Sicydiinae species' life cycle
Author Taillebois, Laura
Tabouret, Helene
Pecheyran, Christophe
Keith, Philippe
Journal Name Vie et Milieu - Life and Environment
Publication Date 2015
Volume Number 65
Issue Number 2
ISSN 0240-8759   (check CDU catalogue open catalogue search in new window)
Scopus ID 2-s2.0-84942465681
Start Page 73
End Page 84
Total Pages 12
Place of Publication France
Publisher Universite de Paris VI (Pierre et Marie Curie) * Laboratoire Arago
HERDC Category C1 - Journal Article (DIISR)
Abstract Amphidromous fish species contribute most to the diversity of fish communities  in the tropical insular rivers. Hence, their biological life cycle remains poorly known. The oto-lith elemental composition of three Sicydiinae species Sicyopus zosterophorum, Smilosicyopus chloe, Akihito vanuatu was investigated to describe their biological life cycle for the first time. The otolith analysis using a femtosecond laser ablation – inductively coupled plasma mass spec-trometer (fs-LA-ICP-MS) revealed an amphidromous life history for the three species as it sug-gested a habitat shift from a marine habitat to a freshwater environment. Also, several types of
elemental profiles were observed in the adult stage suggesting a diversity of behaviors and/or habitats. Water chemistry analyses would help understanding the origin of the ratios variations in the adult stage and would push forward our general understanding of Sicydiinae life cycle.
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URL http://wwwphp.obs-banyuls.fr/Viemilieu/index.php/volume-65-2015/65-issue-2/652-article-2.html
 
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Created: Tue, 26 Jul 2016, 12:37:41 CST