Skip to Main Content

Preliminary selection of the physiographical attributes was based on correlation with mean percentile Q50 and runoff ratio (RR in Table 2). The correlation analysis indicated that DA, DP, BAE, and MAB showed significant correlation with mean percentile Q50 and runoff ratio, as shown in Table 2. Therefore, these physiographical attributes were used for further analysis.

Table 2

Correlation of catchment attributes with mean percentile and runoff ratio

 DADPBAEBASLFFERReRMAB
Q50 Pearson corr. 0.761 0.745 0.723 0.491 −0.428 −0.430 −0.378 0.717 
Sig. 0.002 0.002 0.003 0.075 0.127 0.125 0.183 0.004 
RR Pearson corr. 0.748 0.770 0.737 0.533 −0.475 −0.476 −0.427 0.709 
Sig. 0.002 0.001 0.003 0.050 0.086 0.085 0.128 0.004 
 DADPBAEBASLFFERReRMAB
Q50 Pearson corr. 0.761 0.745 0.723 0.491 −0.428 −0.430 −0.378 0.717 
Sig. 0.002 0.002 0.003 0.075 0.127 0.125 0.183 0.004 
RR Pearson corr. 0.748 0.770 0.737 0.533 −0.475 −0.476 −0.427 0.709 
Sig. 0.002 0.001 0.003 0.050 0.086 0.085 0.128 0.004 

Close Modal

or Create an Account

Close Modal
Close Modal