Fig. 7From: Modeling sapling distribution over time using a functional predictor in a generalized additive modelEstimated f2(X i , Y i ) spatial smooth function (continuous black contour lines) and standard errors (dashed red and green contour lines) on the scale of the linear predictor at the end of the regeneration period. Large values of f2(X i , Y i ) indicate large number of saplingsBack to article page