TY - JOUR T1 - The short-term blurring effect on water security: the connection between watershed quality and water treatment costs JO - Engenharia Sanitaria e Ambiental A1 - Belladona, Rossano A1 - Buffon, Patrícia A1 - Vargas, Tiago de A1 - Inada, Márcio Shigueaki A1 - Pozzebon, Gabriel Ribeiro A1 - Marques, Guilherme Fernandes SN - 1413-4152 UL - 10.1590/S1413-415220250141 VL - 31 Y1 - 2026 PB - Brasil ER -