Figure 3. Bivariate relationships between interseries correlations and basal area increments as a function of elevation and community composition. Coefficients represent correlation estimates and significant relationships are indicated with an asterisk (*). Rows 1 and 3 (a,b, e, f, g, h) show patterns for overstory trees. Rows 2 and 4 (c, d, i, j, k, l) show patterns for understory trees. Dark triangles represent Picea abies, Light circles represent Fagus sylvatica.