SPATIAL-TEMPORAL VARIATIONS IN NET PRIMARY PRODUCTIVITY ALONG NORTHEAST CHINA TRANSECT (NECT) FROM 1982 TO 1999 Lab. of Quantitative Vegetation Ecology; Institute of Botany; the Chinese Academy of Sciences; Beijing; China A Gradient Analysis and Prediction on the Northeast China Transect (NECT) for Global Change Study Application of Discriminant Analysis in Distinguishing Plant Photosynthetic Types-A Case Study in Northeast China Transect (NECT) Area The changes of water-use efficiency and stoma density of Leymus chinensis along Northeast China Transect SPATIAL DISTRIBUTION CHARACTERISTICS OF MAJOR TREE SPECIES AT NECT—GEOSTATISTICS AND FRACTAL METHODS Characteristic Change of Several Forest Landscapes Between 1896 and 1986 in Heilongjiang Province The Complexity and Diversity of Typical Plant Communities Along the Northeast China Transect (NECT) Study on Regional Land Cover Patterns Derived From Multi-Scale Remotely Sensed Data Distribution of Soil Labile Carbon Along the Northeast China Transect (NECT) and Its Response to Climatic Change Distribution of Soil Carbon, Nitrogen and Phosphorus Along Northeast China Transect (NECT) and Their Relationships with Climatic Factors A Comparative Study on Photosynthesis and Water Use Efficiency Between Clonal and Non-clonal Plant Species Along the Northeast China Transect (NECT) Spatial Characteristics and Change for Tree Species (Genera) Along Northeast China Transect (NECT)