Environmental drivers of trace-metal bioavailability in an urban tropical lake, Lake Pampulha, Brazil - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2017

Environmental drivers of trace-metal bioavailability in an urban tropical lake, Lake Pampulha, Brazil

(1, 2) , (2) , (1) , (2) , (2) , (2) , (1)
1
2

Résumé

It is essential to assess the impact of urban runoff and associated pollutants on receiving waters. Few studies focused on trace metals in the water column of urban lakes. Moreover, the metal bioavailability is generally not considered. We present here the concentrations of trace metals frequently impacting urban water bodies and their bioavailability in the water column of an urban tropical reservoir. We evaluate with a statistical model, the Random Forest model, the role of environmental variables on metal concentrations and their bioavailability.
Fichier non déposé

Dates et versions

hal-01692213 , version 1 (24-01-2018)

Identifiants

  • HAL Id : hal-01692213 , version 1

Citer

Viet Tran Khac, Brigitte Vinçon-Leite, Talita Silva, Bruno J. Lemaire, Gilles Varrault, et al.. Environmental drivers of trace-metal bioavailability in an urban tropical lake, Lake Pampulha, Brazil. 14th IWA/IAHR International Conference on Urban Drainage (ICUD), Sep 2017, Prague, Czech Republic. ⟨hal-01692213⟩
135 Consultations
0 Téléchargements

Partager

Gmail Facebook Twitter LinkedIn More