| SEASONAL RHYTHM OF ABOVEGROUND BIOMASS——THE CALAMAGROSTIS ANGUSTIFOLIAGRASSLAND IN SANJIANG PLAIN |
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| 作者姓名： | Ma Keping
Beijing Forest Ecosystem Location Research Station Acadcmia Sinica
Zhang Yue Zhou Ruichang
Natural Resources Institute of Heilongjiang Province |
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| 作者单位： | Ma Keping
Beijing Forest Ecosystem Location Research Station，Acadcmia Sinica
Zhang Yue Zhou Ruichang
Natural Resources Institute of Heilongjiang Province |
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| 摘 要： | In this paper,the seasonal rhythms of the above grassland biomass of the two maintypes of the Calamagrostis anguslifolia graaslands,the Calamagrostis angustifolia meadow and theCalamagrostis angustifolia + carex schmiudilii swamp meadow,were reported.The simulation tech-niquc was employed to described the dynamic process.In the end,the absolute growth rate and therelative growth rate of aboveground biomass of the two communities were approached in the lightof the growth analysis method.
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SEASONAL RHYTHM OF ABOVEGROUND BIOMASS-THE CALAMAGRQSTIS ANGUSTIFOLIAGRASSLAND IN SANJIANG PLAIN |
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| Ma Keping
Beijing Forest Ecosystem Location Research Station,Acadcmia Sinica
Zhang Yue Zhou Ruichang
Natural Resources Institute of Heilongjiang Province.SEASONAL RHYTHM OF ABOVEGROUND BIOMASS-THE CALAMAGRQSTIS ANGUSTIFOLIAGRASSLAND IN SANJIANG PLAIN[J].Journal of Forestry Research,1992(1). |
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| Authors: | Ma Keping
Beijing Forest Ecosystem Location Research Station Acadcmia Sinica
Zhang Yue Zhou Ruichang
Natural Resources Institute of Heilongjiang Province |
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| Abstract: | 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. |
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| Keywords: | Calamagrostis anguslifolia meadow Calamagrostis anguslifolia + Carex schmidilii swamp meadow Aboveground biomass Simulation Growth analysis |
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