极端干旱区沙土掩埋对凋落物分解速率及盐分含量动态的影响

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范琳杰¹^,²^,⁴, 李成道¹^,²^,⁴, 李向义¹^,³^,^*(

), Henry J. SUN⁵, 林丽莎¹^,²^,³, 刘波⁶

Effects of sand burial on litter decomposition rate and salt content dynamics in an extremely arid region

Fan Lin-Jie¹^,²^,⁴, LI Cheng-Dao¹^,²^,⁴, LI Xiang-Yi¹^,³^,^*(

), Henry J. SUN⁵, LIN Li-Sha¹^,²^,³, LIU Bo⁶

图7. 极端干旱区3种凋落物在不同处理条件下水溶性盐残留(平均值±标准误)。不同小写字母表示不同处理间的差异达到显著水平(p < 0.05)。

Fig. 7. Ratio of litter water-soluble salt residue of three species under different treatments in extremely arid region (mean ± SE). Different lowercase letters indicate significant differences between treatments (p < 0.05).