Laura Scheiber¹, Enric Vázquez-Suñé², Thom Bogaard³, Silvia Bofill Mas⁴, Sandra Perez Solsona⁵, Antoni Ginebreda Marti⁵, Linda Luquot⁶ and Marta Rusiñol Arantegui⁷, (1)IDAEA-CSIC, Barcelona, Spain, (2)GHS (CSIC), Spanish National Research Council (CSIC), Barcelona, Spain, (3)Delft University of Technology, Delft, Netherlands, (4)University of Barcelona, DEPARTMENT OF GENETICS, MICROBIOLOGY AND STATISTICS, Barcelona, Spain, (5)IDAEA-CSIC, IIQAB-CSIC, Department of Environmental Chemistry Barcelona, Barcelona, Spain, (6)Hydrosciences Montpellier, Montpellier Cedex 05, France, (7)University of Barcelona, DEPARTMENT OF GENETICS, MICROBIOLOGY AND STATISTICS OF THE UNIVERSITY OF BARCELONA (UB), Spain, Barcelona, Spain