Skip to main content


Fig. 3 | Ecological Processes

Fig. 3

From: Variable retention in Tasmania, Australia: trends over 16 years of monitoring and adaptive management

Fig. 3

Generalized additive models of the relationship between harvest year and a forest influence and b perimeter-to-area ratio in ARN coupes. Shaded areas indicate the 95% confidence interval. Perimeter-to-area ratio was log-transformed prior to modelling. d2 is the proportion of the null deviance explained by the model. p values indicate the approximate significance of the single smooth term, while edf is the estimated degrees of freedom for the smooth term

Back to article page