Fig 1.
Location of river water quality monitoring stations conducted by the Government of DKI Jakarta Province (The river network and boundary map are drawn by Dr. Apip; The location map is drawn by Dr. Pingping Luo).
Table 1.
List of water sampling stations for secondary water quality data.
Fig 2.
A) Population from 1971 to 2014 in Jakarta; B) Total demand for domestic water use in DKI Jakarta per year (thousand m3).
Table 2.
English name and Indonesia full name of Indonesia acronym list.
Fig 3.
BOD trend analysis results with selected significant trend stations from 2008 to 2014(Three to five times sampling per year).
Fig 4.
DO trend analysis results with selected significant trend stations from 2008 to 2014(Three to five times sampling per year).
Fig 5.
TSS trend analysis results with selected significant trend stations from 2008 to 2014(Three to five times sampling per year).
Fig 6.
Spatial distribution of Jakarta water quality A) Average value of BOD; B) Trend Z value of BOD; C) Average value of DO; D) Trend Z value of DO; E) Average value of TSS; F) Trend Z value of TSS during the studying period. (The river network and boundary map are drawn by Dr. Apip; The average value and trend maps are drawn by Dr. Pingping Luo).
Fig 7.
Dendogram showing spatial clustering of 44 water quality sampling stations of BOD.
Fig 8.
Dendogram showing spatial clustering of 44 water quality sampling stations of DO.
Fig 9.
Dendogram showing spatial clustering of 44 water quality sampling stations of TSS.