A STUDY ON THE ORDINATION OF FOREST COMMUNITY IN HUOSHAN MOUNTAIN, SHANXI

In this paper, the forest community in Huoshan mountain, Shanxi was studied using the method of Principal Component Analysis (PCA) ordination. 105 plots used in the sequencing regularity of the community was analysed with the environmental gradient. It was proved that PCA method was applicable to the study of the aestatisilvaes.