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	Provedor de dados ArchiMer (1) Autor Chauvaud, Laurent (1) Jolivet, Aurélie (1) Lazure, Pascal (1) Pecheyran, Christophe (1) Poitevin, Pierre (1) Thebault, Julien (1) Mais... Palavra-chave Bivalve (1) Coastal trapped wave (1) Environmental change (1) Environmental proxies (1) North Atlantic (1) Placopecten magellanicus (1) Saint-Pierre and Miquelon (1) Shell chemistry (1) Trace elements (1) Ultra-high resolution LA-ICPMS (1) Mais... Tipo do documento Text (1) Ano 2020 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Does trace element composition of bivalve shells record utra-high frequency environmental variations? ArchiMer Poitevin, Pierre; Chauvaud, Laurent; Pecheyran, Christophe; Lazure, Pascal; Jolivet, Aurélie; Thebault, Julien. Saint-Pierre and Miquelon (SPM) is a small archipelago where instrumental measures based on water column velocity and temperature profiles compiled comprehensive evidence for strong near-diurnal (25.8h) current and bottom temperature oscillations (up to 11.5 °C) which is possibly the largest ever observed — at any frequency — on a stratified mid-latitude continental shelf. The main objective of our study was to identify if Placopecten magellanicus can record on its shell these high frequency environmental variations. To this end, we have tried to identify proxies for water temperature and food availability through development of a new ultra-high resolution LA-ICPMS analyses method capable of resolving shell surface elemental composition with a 10 μm... Tipo: Text Palavras-chave: Ultra-high resolution LA-ICPMS; Placopecten magellanicus; Shell chemistry; Trace elements; Environmental change; Bivalve; Environmental proxies; North Atlantic; Saint-Pierre and Miquelon; Coastal trapped wave. Ano: 2020 URL: https://archimer.ifremer.fr/doc/00612/72400/71345.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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