西南干旱河谷植物群落组分生物量的纬度格局及其影响因素
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Latitudinal patterns and underlying factors of component biomass in plant communities in the arid valley of southwest China
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图3. 西南干旱河谷植物群落各组分生物量比例在纬度梯度上的变化。 |
Fig. 3. Changes in proportions of biomass of community components along latitude gradients in the arid valley, southwestern China. CB, community biomass; HB, herb biomass; LB, litter biomass; SB, shrub biomass. |
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