Structural characteristics of Abies fabri forests at the upper reach of Yangtze River Fractal structure of Abies fabri, dominant tree species in dark coniferous forest at the upper reach of Yangtze River Characteristics of Gap Makers and Plant Diversity in Picea asperata and Abies fabri Forest in Xiaoxing’an Mountains STUDY ON THE DECLINE STATE OF THE ABIES FABRI FOREST IN EMEI MOUNTAIN A Continuous Rainfall Simulation on the Solute Movement Through the Disturbed Primary Soil of an Abies fabri Forest in Gongga Mountain,China Studies on root biomass and productivity in dominant plantation populations in the mountainous land in western Scihuan Spatial-temporal dynamics of an Abies fabri population near the alpine treeline in the Yajiageng area of Gongga Mountain, China Structure and Dynamics of Abies fabri Population Near the Alpine Timberline in Hailuo Clough of Gongga Mountain The Characteristics of Litterfall of Abies Fabri Forests on the Gongga Mountain THE LITTER RESERVES AND THEIR WATER RETAINING CAPACITY UNDER ABIES FABRI FOREST ON THE GONGGA MOUNTAIN, SICHUAN PROVINCE A preliminary research on the dieback of Abies fabri in Emei Mountain