LABORATOIRE UNIVERSITAIRE DES SCIENCES APPLIQUEES DE CHERBOURG

Domaines scientifiques déclarés au RNSR

Panels ERC déclarés au RNSR

Mots-clés des publications HAL repérées

Projets ANR

• Nouveau système d'imagerie pour la biogéochimie de l'environnement · 2021

Publications HAL récentes repérées

• Seawater mercury species and phytoplankton biomass drive bioaccumulation in a coastal plankton food web · 2026

  Résumé de la publication : Plankton plays a key role in the bioconcentration and biomagnification of mercury (Hg) in marine food webs. Few studies have investigated the driving factors in coastal plankton food webs. Total-mercury (tHg) and total methylated-mercury (MeHg) were measured in seawater, size-fractioned phytoplankton (0.7…

• Advancing sediment source identification and stock dynamics understanding in the coastal areas of the English Channel · 2026

  Résumé de la publication : The English Channel provides an ideal setting for studying coastal sediment dynamics. Its coastlines, characterised by mixed siliciclastic-bioclastic sediment composition and highly active hydrodynamic conditions, reflect a fragile balance between erosion and deposition. Understanding the processes governing this dynamic is essential for…

• Study of the Effects of Waves on the Evolution of Scour Under a Tidal Turbine by Two-Phase Numerical Modeling · 2026

  Résumé de la publication : Tidal turbines have emerged as a promising alternative to fossil-fuel-based energy generation, with estuarine environments identified as potential sites for their deployment. However, estuaries are sensitive ecosystems, and understanding the impacts of turbine installation on local hydrodynamics and sediment transport is critical.…

• Integrated 2D Imaging Approach with Planar Optodes and DET to explore sediment-ecosystem interactions: A Case Study on Zostera meadows · 2026

  Résumé de la publication : Biogeochemical processes in sediments and soils play a crucial role in global element cycling and significantly influence the chemical composition of both the atmosphere and aquatic environments. These processes do so by modulating the balance between complete remineralization and long-term burial of…

• More than a century of oceanic hydrography observations reveals profound climate-related changes in the Northwest Atlantic Ocean and its Arctic Gateways · 2026

  Résumé de la publication : As part of the new Fisheries Act, Fisheries and Oceans Canada (DFO) has made it a priority to disseminate its data publicly. The project proposed here is to create an open-access data product that includes most of the historical temperature and salinity…