A Study on the Productivity of Secondary Shrub Thicket and Shrub-Grassland in Yixian County,Anhui Province Biomass allometric equations of nine common tree species in an evergreen broadleaved forest of subtropical China. Effect of nitrogen addition to soil respiration in Cinnamomum camphora forest in subtropical China Response of soil CO_2 efflux to forest conversion in subtropical zone of China Polycyclic aromatic hydrocarbons and organochlorine pesticides in agricultural soils from typical area of south subtropics, China Spatial and temporal differentiation of mountainous soil organic matter δ 13C in Dinghushan Biosphere Reserve. The effect of nitrogen addition on soil respiration and associated factors in Pinus elliottii forest A STUDY ON THE BIOMASS OF SECONDARY SHRUB THICKET AND SHRUB-GRASSLAND IN Yl COUNTY OF ANHUI PROVINCE DIVERSITY OF VINES IN SUBTROPICAL ZONE OF EAST CHINA The revision of vine life-form system and analysis of it in the SubTropical Zone of East China Landscape changes of ecotone of temperate and sub-tropical zone and its ecological importance Relationship between Species Biodiversity and Biomass Accumulation in a Castanopsis eyrei Forest in Wuyishan Mountain under Different Temporal and Spatial Scales Vegetation-Climate Relationship and Its Application in the Division of Vegetation Zone in China Climatic Factors for Limiting Northward Distribution of Eight Temperate Tree Species in Eastern North America Studies on Introduction of Cold-tolerant Tree Species /Provenances of Eucalyptus to Mountane Region in Western Fujian Comparison of Species Composition and Diversity of Four Successional Forest Communities in Zhejiang Province,East China Carbon storage and its sequestration potential by ecological service forest in Zhejiang Litter decomposition across climate zone in Eastern China: the integrated influence of climate and litter quality The ravine monsoon rain forest in Jinggangshan of Jiangxi Province and its super zonal characteristics Lake nutrient ecosystems in the east-central moist subtropical plain of China Composition and stability of organic carbon in the top soil under different forest types in subtropical China The photosynthesis of the typical ecosystems and their primary plants in the middle subtropical zone THE SOUTH-SUBTROPICAL EVERGREEN BROAD-LEAF FOREST ON SOUTHWEST SLOPE IN HONGTUZHANG,EAST GUANGDONG