IQUIR 05412
INSTITUTO DE QUIMICA ROSARIO
Unidad Ejecutora - UE
artículos
Título:
Excitation-emission matrices applied to the study of urban effluent discharges in the Chubut River (Patagonia - Argentina).
Autor/es:
JESSICA P. CHIARANDINI; MARÍA DEL CARMEN SCAPINI; ALEJANDRO OLIVIERI
Revista:
ENVIRONMENTAL MONITORING AND ASSESSMENT
Editorial:
SPRINGER
Referencias:
Año: 2012
ISSN:
0167-6369
Resumen:
Natural and contaminated waters of the final reaches 24 of the Chubut River (Patagonia Argentina) were studied to obtain information about the river organic matter and the effects of domestic and industrial discharges (fishery effluents and sewages).Fluorescence Excitation-Emission Matrices (EEMs) were obtained from samples only filtered (0, 45 μm) and diluted, if necessary, to avoid the inner filter effect.In addition, physicochemical parameters were measured to know the quality of the water and the effluents. Results show that EEMs allow a rapid and simple control of the effluents from fisheries and domestic sewage in Chubut River estuary, necessary to take management decisions.
