Biomass dynamic 第1页

STUDY ON THE BIOMASS OF ABOVEGROUND ORGANS AND LAYER STRUCTURE OF DEYEUXIA ANGUSTIFOLIA IN TYPICAL MEADOW ON SANJIANG PLAIN Dynamics of population biomass and its density-density dependent regulation in alder and cypress mixed forest Biomass dynamic and nutrient accumulation of natural restoration at early stage after fallow in clear-cutting forestland of Chinese fir plantation Study on the seasonal growing dynamics and invasive characteris-tics of Gaura parviflora Density and Biomass Dynamics of Hippophae rhamnoides L.subsp.sinensis Population in Mu Us Sandland Biomass Dynamics of Mountain Region Perennial Ryegrass/White Clover Mixed Pasture in Subtropics Effects of Grazing on the Biodiversity and Productivity of Leymus secalinus Communities Study on the Dynamics of Biomass and Interspecific Competition of Mixture Communities of common Vetch With Italian Ryegrass A Study on the Biomass of Alder and Cypress Artificial Mixed Forest in Sichuan Community Structure and Biomass Dynamic of the Kobresia pygmaea Steppe Meadow Studies on Population Density and Biomass Dynamics of Scirpus Mariqueter