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SEASONAL RHYTHM OF ABOVEGROUND BIOMASS——THE CALAMAGROSTIS ANGUSTIFOLIAGRASSLAND IN SANJIANG PLAIN

SEASONAL RHYTHM OF ABOVEGROUND BIOMASS-THE CALAMAGRQSTIS ANGUSTIFOLIAGRASSLAND IN SANJIANG PLAIN
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摘要 In this paper, the seasonal rhythms of the above grassland biomass of the two main types of the Calamagrostis angustifolia grasslands, the Calamagrostis angustifolia meadow and the Calamagrostis angustifolia + Carex schmidilu swamp meadow, were reported. The simulation technique was employed to described the dynamic process. In the end, the absolute growth rate and the relative growth rate of abovcground biomass of the two communities were approached in the light of the growth analysis method. In this paper, the seasonal rhythms of the above grassland biomass of the two main types of the Calamagrostis angustifolia grasslands, the Calamagrostis angustifolia meadow and the Calamagrostis angustifolia + Carex schmidilu swamp meadow, were reported. The simulation technique was employed to described the dynamic process. In the end, the absolute growth rate and the relative growth rate of abovcground biomass of the two communities were approached in the light of the growth analysis method.
出处 《Journal of Northeast Forestry University》 SCIE CAS CSCD 1992年第1期29-36,共8页
关键词 Calamagrostis anguslifolia meadow Calamagrostis anguslifolia + Carex schmidilii swamp meadow Aboveground biomass SIMULATION Growth analysis Calamagrostis anguslifolia meadow, Calamagrostis anguslifolia + Carex schmidilii swamp meadow, Aboveground biomass, Simulation, Growth analysis
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