Fig. 8From: Got shrubs? Precipitation mediates long-term shrub and introduced grass dynamics in chaparral communities after fireSignificant bivariate relationships found in the Structural Equation Model (SEM) between introduced cover and shrub cover in A) 2004 and B) 2015 after the 2003 Old and Sesnon fires in southern California, USA. r = Spearman rank correlation coefficients; P-values are from the SEMBack to article page