Laboratoire Eau Environnement et Systèmes Urbains (Leesu)

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934.
titre
Do suspended particles matter for wastewater-based epidemiology?
auteur
Gauthier Bernier-Turpin, Régis Moilleron, Chloé Cenik, Fabrice Alliot, Sabrina Guérin-Rechdaoui, Thomas Thiebault
article
Water Research, In press, 280, pp.123543. ⟨10.1016/j.watres.2025.123543⟩
titre
Plastic debris dataset on the Seine riverbanks: up to 38 000 pre-production plastic pellets reported per square meter
auteur
Romain Tramoy, Laurent Colasse, Johnny Gasperi, Bruno Tassin
article
Data in Brief, 2025, pp.111735. ⟨10.1016/j.dib.2025.111735⟩
titre
La persistance des champs d’épandage d’eaux usées de l’agglomération parisienne au cours du second XXe siècle
auteur
Etienne Dufour
article
Métropolitiques, 2025, ⟨10.56698/metropolitiques.2174⟩
titre
Stock and vertical distribution of microplastics and tire and road wear particles into the soils of a high-traffic roadside biofiltration swale
auteur
Max Beaurepaire, Tiago de Oliveira, Johnny Gasperi, Romain Tramoy, Mohamed Saad, Bruno Tassin, Rachid Dris
article
Environmental Pollution, 2025, 373, pp.126092. ⟨10.1016/j.envpol.2025.126092⟩
titre
Assessing water quality restoration measures in Lake Pampulha (Brazil) through remote sensing imagery
auteur
Alexandre Assunção, Talita Silva, Lino de Carvalho, Brigitte Vinçon-Leite
article
Environmental Science and Pollution Research, 2025, ⟨10.1007/s11356-025-35914-6⟩

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

par bvl - publié le , mis à jour le

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.