Laboratoire Eau Environnement et Systèmes Urbains (Leesu)

Recent publications

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915.
titre
Small-Size Microplastics in Urban Stormwater Runoff are Efficiently Trapped in a Bioretention Cell
auteur
Kelsey Smyth, Shuyao Tan, Tim van Seters, Johnny Gasperi, Rachid Dris, Jennifer Drake, Elodie Passeport
article
, 2024, ⟨10.1021/acsestwater.4c00037⟩
titre
Comprehensive analysis of a widely pharmaceutical, furosemide, and its degradation products in aquatic systems: Occurrence, fate, and ecotoxicity
auteur
Fidji Sandré, Régis Moilleron, Christophe Morin, Laure Garrigue-Antar
article
, 2024, 348, pp.123799. ⟨10.1016/j.envpol.2024.123799⟩
titre
Time-varying microplastic contributions of a large urban and industrial area to river sediments
auteur
E. Dhivert, J. Pruvost, T. Winiarski, Johnny Gasperi, F. Delor-Jestin, Bruno Tassin, B. Mourier
article
, 2024, 347, pp.123702. ⟨10.1016/j.envpol.2024.123702⟩
titre
Comparative Microplastic Analysis in Urban Waters Using μ-FTIR And Py-GC-MS: A Case Study in Amsterdam
auteur
Feride Öykü Sefiloglu, Cleo Stratmann, Marthinus Brits, Martin J.M. van Velzen, Quinn Groenewoud, A. Dick Vethaak, Rachid Dris, Johnny Gasperi, Marja Lamoree
article
, 2024, pp.124088. ⟨10.1016/j.envpol.2024.124088⟩
titre
COVID lockdown significantly impacted microplastic bulk atmospheric deposition rates
auteur
Max Beaurepaire, Johnny Gasperi, Bruno Tassin, Rachid Dris
article
, 2024, 344, pp.123354. ⟨10.1016/j.envpol.2024.123354⟩

Supervisory authorities

Member of

OSS-Cyano Study Site - Lake Champs-sur-Marne

by bvl - published on , updated on

Lake Champs-sur-Marne is one the OSS-Cyano study site, where the new monitoring system can be tested in real conditions of application.

Lake Champs-sur-Marne, a former sand pit, is a small and shallow lake (0.12 km2 of surface and 2.3 m of average depth). The main water input comes from the water table of the nearby River Marne. The lake is located about 20 km east of Paris. It is part of a recreational park, owned by the county Seine-Saint-Denis (CD93). The children of this county regularly use the park for water sports (kayak, sailing, swimming) and other outdoor activities (wall climbing, soccer, camping ...). Unfortunately, swimming in the lake has been repeatedly banned in summer because of potential health risks caused by toxic cyanobacterial blooms.

Based on the data set collected in Lake Champs-sur-Marne, a 3D hydrodynamic model, using data from inlake sensors (see Figure) and from the aerial sensor is implemented in order to forecast short-term changes of the spatial dispersion of cyanobacteria in the water body.