Study on species abundance distribution m odel of the race and endangered plant Tsuga longibracteata community Species Abundance Patterns in Some Broad-leaved Deciduous Forests in New York, USA The Studies of Aspenrs of Biodiversity on Scrubs in the Warm Temperate Zone in China Influences of longterm water stress on diversity characteristics of typical wetland plant communities Relationship between biodiversity, productivity, and their dynamics during the succession in abandoned croplands of sub-alpine meadows Biodiversity Studies on Quercus ilex Woods in Veneto, Italy Diversity of higher plants in broad - leaved Korean pine and secondary birch forests on northern slope or Changbai mountain Weibull model of species abundance distribution of Huodendron biaristatum community in Damingshan Nature Reserve STUDIES ON KERNEL DENSITY ESTIMATION OF SPECIES ABUNDANCE DISTRIBUTION IN TWO COMMUNITIES OF RARE AND ENDANGERED PLANTS SPECIES DIVERSITY OF HIGHER PLANT OF QUERCUS LIAOTUNGENSIS FOREST IN QINLING MOUNTAIN AND THE LOESS PLATEAU PLANT COMMUNITY DIVERSITY IN DONGLING MOUNTAIN,BEIJING,CHINA Ⅲ \ SPECIES ABUNDANCE RELATIONS OF SEVERAL TYPES OF FOREST COMMUNITIES Fitting different models to species abundance distribution patterns in three plant communities in sub-alpine meadow