title: Some ecological characteristics of a brook water.
abstract: The water of a mountain brook was analysed and selected water quality parameters were determined. The pristine mountain brook water contained the smallest numbers of microorganisms whereas in the polluted water body downstream, the values of chemical oxygen demand, biochemical oxygen demand after five days and the count of specific indicator organisms (faecal coliforms) were increased.
authors.affiliation: Faculty of Chemical Engineering and Technology, University of Zagreb, Croatia.
authors.forename: F
authors.initials: F
authors.lastname: Briski
authors.forename: Z
authors.initials: Z
authors.lastname: Jurić
authors.forename: A
authors.initials: A
authors.lastname: Crnjak
mesh_terms: D005618:Fresh Water; D010100:Oxygen / Q000032:analysis; D014867:Water / Q000032:analysis*; D014871:Water Microbiology
chemical_list: D014867:Water; D010100:Oxygen