Figure 11From: Geostatistical evaluation of integrated marsh management impact on mosquito vectors using before-after-control-impact (BACI) designMean number of larvicide applications ± SE per month (May–September) in treatment (Areas 1 and 2) and control (Areas 3 and 4) areas. Before and after is indicated by a dotted line. Dotted bars show the differences between treatment and control areas. *Area 1 was the only treatment area in 2005.Back to article page