Physical Mapping of Recombinant Plasmids Containing Broad Bean Chloroplast Ribosomal RNA Genes Distribution, Accumulation, and Cycling of Several Mineral Elements of the Lower Subtropical Evergreen Broad-Leaved Forest in Heishiding Nature Reserve Fine root longevity and controlling factors in subtropical Altingia grlilipes and Castanopsis carlesii forests Age structure and spatial distribution of the rare and endangered plant Alcimandra cathcartii Vegetation and species diversity change analysis in 50 years in Tashan Mountain, Shandong Province, China Sampling method for rapid measurement of leaf area index by leaf litter collection in deciduous forests Habitat fragmentation impacts on biodiversity of evergreen broad-leaved forest in Jinyun Mountain Effects of road networks on regional ecosystems in Southwest mountain area: A case study in Jinhong of Longitudinal Range-Gorge Region Comparing ecophysiological characteristics of Castanopsis fargesii seedlings and saplings under different disturbance regimes:A case study of the Tiantong evergreen broad-leaved forest,Zhejiang Province of China The influential threshold of road netowrk impacts on the ecosystem in londitudinal range\|gorge region of Yunnan Provice, China The soil seed bank of Eupatorium adenophorum along roadsides in the south and middle area of Yunnan, China