ROLE OF GEOGRAPHIC INFORMATION SYSTEM FOR WATER QUALITY EVALUATION - Geographic Information Systems (GIS) - page 274

groundwater modelling: credibility of modelling. Proceedings of

ModelCARE 2007 Conference , Denmark, September 2007, IAHS

Publications, 320, IAHS, Wallingford, UK.
Pradhan, S. K., Patnaik, D. and Rout, S. P. (2001). Water quality index for the
ground water in and around a phosphatic fertilizer plant. Indian Journal of
Environmental Protection, 21: 355-358.
Provencher, M. and Lamontagne, M. P. (1977). Méthode de determination
d′un indice d′appr￩ciation de la qualité des eaux selon différentes
utilisations , Québec, Ministère des Richesses Naturelles, Service de la
qualité des eaux.
Rahman, A. (2008). A GIS based model for assessing groundwater
vulnerability in shallow aquifer in Algarh, India. Applied Geography ,
28(1): 32-53.
Ramesh, S., Sukumaran, N., Murugesan, A. G., and Rajan, M. P. (2010). An
innovative approach of Drinking Water Quality Index - A case study from
Southern Tamil Nadu, India. Ecological Indicators , 10: 857-868.
Rao, P. S. C. and Alley, W. M. (1993). Pesticides. In: Alley, W. M. (Editor),
Regional Groundwater Quality . Van Nostrand Reinhold, New York, pp.
345-382.
Robinson, T. P. and Metternicht, G. (2006). Testing the performance of spatial
interpolation techniques for mapping soil properties. Computers and
Electronics in Agriculture, 50: 97-108.
Rodgers, J. L. and Nicewander, W. A. (1988). Thirteen ways to look at the
correlation coefficient. The American Statistician , 42: 59-66.
Rodriguez, R., Civita, M. and de Maio, M. (2003). Aquifer vulnerability and
risk. 1 st International Workshop, Proceedings, UNAM , Guanajuato,
Mexico, May 2003.
Rupert, M. G. (2001). Calibration of the DRASTIC ground water vulnerability
mapping method. Ground Water , 39(4): 625-630.
Sánchez, E., Colmenarejo, M. F., Vicente, J., Rubio, A., García, M. G.,
Travieso, L., and Borja, R. (2007). Use of the water quality index and
dissolved oxygen deficit as simple indicators of watersheds pollution.
Ecological Indicators , 7: 315-328.
Sara, M. N. and Gibbons, R. (1991). Organization and Analysis of Water
Quality Data. In: D. M. Nielsen (Editor), Practical Handbook of
GroundWater Monitoring, Lewis Publishers, Michigan, US, pp. 541-588.
Schaefer, J. A. and Mayor, S. J. (2007). Geostatistics reveal the scale of habitat
selection. Ecological Modelling , 209 (2-4): 401-406.