TWINSPAN-a FORTRAN Program for Arranging Multivariate Data in an Ordered Two Way Table by Classification of Individual and Attributes Ecology and Systematics
Site preference and occurrence patterns of Picea jezoensis and Abies sachalinensis on decayed logs in natural coniferous forests in Hokkaido, northern Japan
Keisuke, Y.Journal of Forest Research 15 : 108 ~ 114[2010]
Selection of desirable species and estimation of composition ratio in a natural deciduous forest
Yang, H. M.Jour. Korean For. Soc 90 : 465 ~ 475[2001]
Seedling occurrence in alpine treeline conifers: A case study from the central Rocky Mountains