Changes in the distribution of Poplar Box (Eucalyptus populnea) on major soil groups: An application of the log-linear model.

摘要: The association of poplar box (Eucalyptus populnea) with five main soil groups is examined. A statistical analysis, using a log- linear model, indicated that the relative frequencies sites occumng on major changed geographic location. change in distribution shown to relate climate, as by summer and winter moisture indices diff- erence between them. This study illustrates use log-linear models ecology; such models, more generally, Generalized Linear Models, providing significance tests, have advantages over non-statistical methods gradient analysis.