Impact of hydrocarbons, PCBs and heavy metals on bacterial communities in Lerma River, Salamanca, Mexico: investigation of hydrocarbon degradation potential - Brito, Elcia Margareth Souza; Barron, Magali De la Cruz; Caretta, César A; Urriza, Marisol Goni; Andrade, Leandro Helgueira; Cuevas-Rodriguez, German; Malm, Olaf; Torres, João Paulo Machado; Simon, Maryse; Guyoneaud, Remy (Science of the Total Environment, 2015)