冬季增温和减雪对黄土高原典型草原土壤养分和细菌群落组成的影响
毛瑾1, 朵莹1, 邓军2, 程杰3, 程积民4, 彭长辉4,5, 郭梁4,6,*(
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Influences of warming and snow reduction in winter on soil nutrients and bacterial communities composition in a typical grassland of the Loess Plateau
MAO Jin1, DUO Ying1, DENG Jun2, CHENG Jie3, CHENG Ji-Min4, PENG Chang-Hui4,5, GUO Liang4,6,*()
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图3. 土壤细菌多样性在不同处理下的比较。CK, 对照; S, 减雪; W, 增温; WS, 增温减雪互作。不同小写字母表示不同处理之间差异显著(p < 0.05)。
Fig. 3. Comparison of soil bacterial diversity under different treatments. CK, control; S, snow reduction; W, warming; WS, interaction of warming and snow reduction. Different lowercase letters indicate significant differences among different treatments (p < 0.05).
