Pattern and Dynamics of the Spatial Population Distribution of Endangered Abies chensiensis Differentiation of population age groups of captive alpine musk deer (Moschus chrysogaster) based on the visible-near infrared reflectance spectra of their feces A PRELIMINARY STUDY ON THE POPULATION DYNAMICS OF RATTVS NORVEGICUS Establishment of Specific SSR from Different Linkage Groups of CabbageCompared with Chinese Cabbage The Niche Characteristics of Castanopsis fargesii and Elaeocarpus japonicus at Different Age Groups in Sub-tropical Evergreen Broad-leaved Forest Establishment of Specific SSR from Different Linkage Groups of CabbageCompared with Chinese Cabbage Mapping and Analysis of QTL Related to Leaf Color in Chinese Cabbage( Brassica rapa L. ssp. pekinensis) Biomass Allocation Between Aboveground-and Underground of shrub Layer Vegetation in Natural Evergreen Broad-Leaved Forest and Chinese Fir Plantation Individual tree biomass model by tree origin, site classes and age groups Analysis of Genetic Linkage Groups on Birch Using RAPD Markers Establishment and Application of Specific InDel Markers on Different Linkage Groups of Cabbage Compared with Chinese Cabbage Establishment and Application of Specific InDel Markers on Different Linkage Groups of Cabbage Compared with Chinese Cabbage Effects of fertilization on plant diversity and economic herbage groups in alpine meadow Biomass and spatial distribution characteristics of Pinus tabulaeformis natural secondary forest at different age groups in the Liaoheyuan Nature Reserve, Hebei Province