Advances in studies on the relationships between tree-ring width and climatic factors Tree ring analysis on relation of Pinus massoniana growth to climate factors Radial growth of Pinus koraiensis and carbon sequastration potential of the old growth forest in Changbai Mountain, Northeast China A 291 year precipitation reconstruction in the Upper Irtysh river basin based on tree-ring width VARIATION OF GROWTH RING WIDTH AND WOOD BASIC DENSITY OF RUBBERTREE AND THEIR MODELLING EQUATIONS THE EFFECTS OF ACID RAIN ON POPULUS EURAMERICANA TREE RING WIDTH AND WOOD PROPERTIES Cyclobalanopsis glauca‘s tree-ring characteristics and its relationship with environment factors in karst region RESEARCH ON WOOD PROPERTIES IMPROVEMENT Ⅵ.GENETIC CORRELATION ANALYSIS ON WOOD PROPERTIES OF NEW CLONES OF POPULUS DELTOIDES×P.SIMONII STUDY ON RELATIONSHIP BETWEEN SOUND VIBRATION PARAMETERS AND GROWTH RING WIDTH AND LATEWOOD PERCENTAGE OF PICEA GENERA WOOD Dendroclimatic potentials for the tree rings of Huangshan pine (Pinus taiwanensis) at Xiaolinhai in the western Dabie Mountains, China. Response Analysis of Tree-Ring Structure of Castanea mollisima to Climate Factors in Beijing Variation of Ring Width and Wood Basic Density and Early Selection of Pinus massoniana Provenances Tree-Ring Chronology Features of Korean Pine after Fired in Changbai Mountain Response of Ring Width and Ring Density of Platycladus orientalis to Climate Change in Beijing Study on Relationship between Tree-Ring and Climatic Change Study on the Properties of Plantation Timber Response of tree-ring width of Pinus sylvestris var. mongolica to climate change in Hulunbuir sand land, China Development of the tree-ring width chronology of Betula tianschanica for the Kaiduhe River watershed and its climate response Responses of Pinus sylvestris var. mongolica to gradient change of hydrothermal in plantations in Liaoning Province Tree-ring Climatology of Larix gmelinii in Maoershan Region,Northeastern China Neolitsea homilantha’s tree-ring characteristics and its relationship with environment factors in Shilin karst region, Yunnan Province The interaction of drought and slope aspect on growth of Quercus variabilis and Platycladus orientalis Vertical  variability of Pinus sylvestris var. mongolica tree ring δ13C and its relationship with tree ring width in northern Daxing’an Mountains of Northeast China. Radical variation in growth ring width and tracheid dimensions of Metasequoia glyptostrobides Effects of Temperature and Precipitation on Tree ring and Wood Density of Ginkgo in Beijing The drought events recorded in tree ring width in Helan Mt. over past 100 years Tree Ring Response of Scots Pine Provenances to Climate Factors at Maoershan, Northeastern China Relationship between masson pine tree-ring width and NDVI in North Subtropical Region Responses of Pinus sylvestris var. mongolica radial growth to climate warming in Great Xing’an Mountins: A case study in Mangui. Larix gmelinii tree-ring width chronology and its responses to climate change in Kuduer, Great Xing’an Mountains. Studies on Variation of Poplar I-69 Tree-ring Width and Tree-ring Density TREE-RING CHARACTERISTICS OF LARIX GMELINII AND PINUS SYLVESTRIS VAR. MONGOLICA AND Advances in Research on the Relationship Between Climatic Change and Tree-Ring Width Growth response of Abies fargesii to climate in Shennongjia Mount of Hubei Province, Southeastern China. High altitude Pinus taiwanensis Hayata growth response to climate in Jiulongshan and Guniujiang, Southeastern China.