半干旱沙区3种优势固沙灌木生物量分配及其生态学意义
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Biomass allocation and its ecological significance of three dominant sand-fixing shrubs in the semi-arid desert area
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图1. 3种优势固沙灌木各构件生物量 |
Fig.1. The biomass of each component of the three dominant sand-fixing shrubs |
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