Full-scale experimental site for high-frequency monitoring and 3D modelling of ecological functioning in small urban lakes
2017
Vinçon-Leite, Brigitte | Plec, Denis | Lemaire, Bruno, J. | Soulignac, Frédéric | Porto, Lucas | Dubois, Philippe | Nascimento, Nilo de Oliveira | Laboratoire Eau Environnement et Systèmes Urbains (LEESU) ; AgroParisTech-École nationale des ponts et chaussées (ENPC)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12) | Universidade Federal de Minas Gerais = Federal University of Minas Gerais (UFMG) | Centre Alpin de Recherche sur les Réseaux Trophiques et Ecosystèmes Limniques (CARRTEL) ; Institut National de la Recherche Agronomique (INRA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]) | ANR-13-ECOT-0001,OSS-CYANO,Développement d'un capteur optique et d'un système drone pour la surveillance spatiale des cyanobactéries dans les écosystèmes aquatiques continentaux(2013)
International audience
Show more [+] Less [-]English. The concern for the protection and management of urban receiving waters increases worldwide because they provide essential ecosystem services. The scarcity of reliable data limits the knowledge and the transfer of research outcomes to management decision-making. We present a high-frequency and high-resolution monitoring setup deployed on a small urban lake. We first depict how the dataset allows us to understanding the lake ecological dynamics. A reliable calibration and validation of a 3D hydrodynamic and ecological model were then performed. The model was used for simulating cyanobacterial blooms. These modelling outcomes can be used for decision-making in the lake management.
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