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Table 3 Integrated snail control interventions implemented in Yangzhou City during the 10-year period from 2005 through 2014

From: A multidisciplinary, integrated approach for the elimination of schistosomiasis: a longitudinal study in a historically hyper-endemic region in the lower reaches of the Yangtze River, China from 2005 to 2014

Year Hardening river banks with concrete (km) Number of sluices built Digging ditches (km) Number of fish ponds built Land improvement (hm2) Building trees (hm2)
2005 1.16 5 4.77 0 393.53 302.02
2006 2.4 0 46.17 0 1 167.25 1 382.02
2007 13.86 39 7.79 21 593.63 310.16
2008 13.12 17 64.47 12 1 787.56 221.24
2009 40.07 4 16.73 14 2 374.52 180.09
2010 14.6 1 7.38 24 1 007.17 526.93
2011 7.25 0 0 40 26.68 286.81
2012 17.49 0 0 36 0 136.74
2013 79.81 0 35.2 38 1 354.01 73.37
2014 15.49 2 0 36 0 26.68
Total 205.25 68 182.51 221 8 704.35 3 446.06