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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詹瑾 1( ), 李玉霖 1( ), 韩丹 1,2, 杨红玲 1,2
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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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Jin Zhan 1( ), Yulin Li 1( ), Dan Han 1,2, Hongling Yang 1,2
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图4. 3种优势固沙灌木NAB /AGB和NAB/OBA 不同字母表示差异显著,P<0.05
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Fig.4. The proportion of new biomass and ratio of aboveground biomass to old shoot biomass of the three dominant sand-fixing shrubs
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