Fig. 7
Spatio-temporal variation of the irrigation hazards, (a) variation from the source to the mouth of the Jalangi River, (b) pre-monsoon variation, (c) monsoon variation, (d) post-monsoon variation (notes: 7b–d share the same legend as 7a; the trendlines are the best-fit lines; the irrigation hazard indices are explained in Sect “Methodology”).
