Fig. 2From: Got shrubs? Precipitation mediates long-term shrub and introduced grass dynamics in chaparral communities after fireAnnual precipitation at the Simi and Old fires in southern California, USA, spanning the time before the fires through the second survey year. Survey years are indicated with dashed vertical lines and the year of the fires with solid vertical lines. Horizontal lines represent the average mean annual precipitation calculated from 2003 to 2010Back to article page