贡嘎山峨眉冷杉成熟林碳利用效率季节动态及其影响因子
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Season dynamics of carbon use efficiency and its influencing factors in the old-growth Abies fabri forest in Gongga Mountain, western Sichuan, China
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图3. 贡嘎山峨眉冷杉成熟林乔木层及其不同径级树木净初级生产力。不同小写字母表示不同径级下相同器官净初级生产力在p < 0.05水平下差异显著。 |
Fig. 3. Net primary productivity of the tree layer and trees with different diameter classes in an old-growth Abies fabri forest on Gongga Mountain. Different lowercase letters indicate significant difference at p < 0.05 level for the net primary productivity of same organ under different diameter classes. |
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