Figure 2From: Mobility and livestock mortality in communally used pastoral areas: the impact of the 2005-2006 drought on livestock mortality in MaasailandStandardized anomalies from the long-term mean (1961-2007) of annual rainfall for the four study sites. With an interpolation based on the 3-year running mean revealing quasi-cyclicity in the rainfall data. Dashed horizontal lines are 2 standard deviations (1.96) from the average (0). The vertical dashed lines identify the year 2003 as a reference year, while arrows point at the year 2005.Back to article page