Fig. 1From: Got shrubs? Precipitation mediates long-term shrub and introduced grass dynamics in chaparral communities after fireA conceptual model of hypothesized relationships (Table 1) among variables in post-fire plant community dynamics in southern California, USA, chaparral communities in 2004 and 2015. Path arrows indicate the direction of the relationship between variables. Double-headed path arrows indicate variables that influence each other. Path numbers and directionality are described in Table 1. Positive relationships are displayed with solid lines and negative relationships with dashed linesBack to article page