title: Hydrological information system based on on-line monitoring--from strategy to implementation in the Brantas River Basin, East Java, Indonesia.
abstract: The worsening environmental situation of the Brantas River, East Java, is addressed by a comprehensive basin management strategy which relies on accurate water quantity and quality data retrieved from a newly installed online monitoring network. Integrated into a Hydrological Information System, the continuously measured indicative parameters allow early warning, control and polluter identification. Additionally, long-term analyses have been initiated for improving modelling applications like flood forecasting, water resource management and pollutant propagation. Preliminary results illustrate the efficiency of the installed system.
authors.affiliation: Verbundplan GmbH, Engineers & Consultants, Project Office Malang, Jl. Surabaya 2a, Malang, Indonesia gerhard@marini.at
authors.forename: G W
authors.initials: GW
authors.lastname: Marini
authors.forename: H
authors.initials: H
authors.lastname: Wellguni
mesh_terms: D001331:Automation; D003247:Conservation of Natural Resources; D016208:Databases, Factual; D004784:Environmental Monitoring / Q000379:methods / Q000592:standards*; D007214:Indonesia; D011786:Quality Control; D012680:Sensitivity and Specificity; D014873:Water Pollutants / Q000032:analysis*; D014881:Water Supply / Q000592:standards*
chemical_list: D014873:Water Pollutants