Entries by sherve@univ-brest.fr

COUPLAGE

Context Understanding the functioning of marine ecosystems relies on the study of large-scale (e.g. climate), (sub-)mesoscale (e.g. ocean dynamics), and local (e.g. microenvironment) forcings as well as on the study of natural and anthropogenic environmental variations (e.g. temperature, pH, salinity, light, nutrients, oxygenation, pollutants…). Understanding the effects of these forcings at different levels of integration […]

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PPP, February 2022 update

1/ Monitoring contamination in coastal areas Every 6 months, we carry out a sampling campaign of floating debris in the bay of Douarnenez and the roadstead of Brest, 2 of the 7 pilot areas of the PPP project. Four campaigns have already been carried out using a double neuston net with a mesh size of […]

Influence of strong iron-binding ligands on cloud water oxidant capacity

Abstract Iron (Fe) plays a dual role in atmospheric chemistry: it is involved in chemical and photochemical reactivity and serves as a micronutrient for microorganisms that have recently been shown to produce strong organic ligands. These ligands control the reactivity, mobility, solubility and speciation of Fe, which have a potential impact on Fe bioavailability and […]

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Nereis Park 6: register now!

The 6th edition of the Nereis Park will take place in Logonna-Daoulas (France), from august 22 to 26 2022. The aim of this event, organised by our colleague Emma Michaud, is to bring together the international scientific community of researchers working on the mechanisms of bioturbation in marine, freshwater and terrestrial environments, at all latitudes […]