Table 1. Distribution of diameter at breast height (DBH) and tree height in the study area.

Species	Age class	DBH(cm)				Height(m)
		Min	Max	Mean	STD	Min	Max	Mean	STD
Pinus koraiensis	Ⅴ	12.0	50.3	27.6	7.3	10.3	27.4	19.0	2.4
Larix kaempferi	Ⅴ	16.2	47.5	32.7	7.2	10.2	34.1	26.1	4.9