International audience; Submesoscale activity over the Argentinian shelf is investigated by means of high resolution primitive equation numerical solutions. These reveal energetic turbulent activity (visually similar to the one occasionally seen in satellite images) at ...

A partir d'observations récentes en microscopie photonique et à balayage il est devenu nécessaire de réviser la dénomination de Dinophysis acuminata donnée à différentes espèces proches. Des échantillons phytoplanctoniques prélevés en différents points des côtes françai...

Ce document constitue un bilan du suivi bactériologique mené par le laboratoire de Nantes, sur les zones de production conchylicole actuellement classées en Vendée, dans le cadre du réseau de surveillance REMI.

International audience; We trace pathways of Fe reactions in the Indian River Lagoon (Florida, USA) subterranean estuary using Fe isotopes to provide new constraints on Fe-isotopic fractionation in a sulfide-bearing subterranean estuary. Porewater δ 56Fe values increase...

Despite an abundant literature, hake growth and migration remain poorly understood. A recent tagging campaign and an analysis of the growth increments on juvenile hake otoliths demonstrate that the growth rate has probably been largely underestimated. Migration rates ha...

Estuaries are crucial ecosystems where human activities deeply affect numerous ecological functions. Here we present a survey dataset based on the monitoring of fish nursery grounds of the Seine estuary and eastern bay of Seine collected once a year using a beam trawl d...

Accurately forecasting the response of global biota to warming is a fundamental challenge for ecology in the Anthropocene. Within-species variation in thermal sensitivity, caused by phenotypic plasticity and local adaptation of thermal limits, is often overlooked in ass...

The aim of the current study was to investigate the chromosomal aberrations of exfoliated bladder cells in the urine and blood oxidative stress in patients with bladder transitional cell carcinoma (BTCC). A total of 40 healthy controls and 246 patients with BTCC were re...

Ce document est réalisé dans le cadre du projet « Système d'Informations Halieutiques » (SIH) de l'Ifremer, qui constitue le réseau d'observation des ressources halieutiques et des usages associés. Ce projet s'inscrit dans la mission de service d'intérêt public de l'Ifr...

Abstract Proteomics (which corresponds to the study of proteins of a tissue at a given moment) has been booming for 15 years. This technology, based on the separation and identification of proteins in a sample, is applied with several objectives. It allows the compariso...