TY - JOUR
T1 - Application of water-sensitivity assessment procedure for outlining the urbanized Ciliwung watershed restoration plan
AU - Sutjiningsih, Dwita
AU - Soeryantono, Herr
AU - Saleh, Toha
AU - Anggraheni, Evi
N1 - Publisher Copyright:
© 2019 IOP Publishing Ltd. All rights reserved.
PY - 2019/9/9
Y1 - 2019/9/9
N2 - Various studies show a close relationship between imperviousness and various biotic/abiotic elements of aquatic ecosystem. This phenomenon has been adapted to assess the water-sensitivity of a regional spatial plan at regency/city level. A generic assessment procedure based on the experience in Upper Ciliwung watershed is ready for application in other regions. The objective of this study is to apply the assessment procedure in set of subwatersheds, which covers all stream classifications, as specified in the reformulated impervious cover model. Using family biotic index as indicator of aquatic ecosystem quality, water quality index and habitat score as dependent variables, and impervious cover as independent variable, the regression equations are derived based on the data of 17 subwatersheds of Ciliwung watershed with imperviousness ranges of 5.23-91.10%. Based on the assessment result an outline of restoration plan can then be developed.
AB - Various studies show a close relationship between imperviousness and various biotic/abiotic elements of aquatic ecosystem. This phenomenon has been adapted to assess the water-sensitivity of a regional spatial plan at regency/city level. A generic assessment procedure based on the experience in Upper Ciliwung watershed is ready for application in other regions. The objective of this study is to apply the assessment procedure in set of subwatersheds, which covers all stream classifications, as specified in the reformulated impervious cover model. Using family biotic index as indicator of aquatic ecosystem quality, water quality index and habitat score as dependent variables, and impervious cover as independent variable, the regression equations are derived based on the data of 17 subwatersheds of Ciliwung watershed with imperviousness ranges of 5.23-91.10%. Based on the assessment result an outline of restoration plan can then be developed.
UR - http://www.scopus.com/inward/record.url?scp=85072921832&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/301/1/012003
DO - 10.1088/1755-1315/301/1/012003
M3 - Conference article
AN - SCOPUS:85072921832
SN - 1755-1307
VL - 301
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012003
T2 - 12th Thai Society of Agricultural Engineering International Conference, TSAE 2019
Y2 - 14 March 2019 through 15 March 2019
ER -