Characteristic Responsiveness of Modular Populations of Kobresia humilis to Grazing in Alpine Meadow Leaf traits and biomass dynamics of modular population in different age classes Artocarpus nanchuanensis seedlings Leaf Modular Population Characteristics of Taxus yunnanensis Plantation under Different Branches and Leaves Harvesting Models Biomass and Leaf Area Dynamics of Modular Populations in Gordonia acuminata