TY - JOUR AU - Torres-Franco, A.F. AU - Alatrista-Góngora, G.R. AU - Guzmán-Rodríguez, N.P. AU - Calizaya-Anco, J.A. AU - Mota, C.R. AU - Figueredo, C.C. PY - 2019 SN - 1642-3593 UR - https://uvadoc.uva.es/handle/10324/83216 AB - Discharge of untreated wastewater into freshwater ecosystems increases nutrient concentrations, causing eutrophication and demanding more intensive monitoring and control activities, particularly in developing areas. Two approaches are commonly used... LA - spa PB - Elsevier KW - Periphytic diatoms; Water quality; Río Chili; Trophic pollution; Trophic state indexes TI - Physicochemical and diatom trophic state indexes: A complementary approach for improving water sustainability in a high Andean urban stream DO - 10.1016/j.ecohyd.2019.01.007 ER -