草原风蚀坑发育对土壤生态化学计量的影响
李雨薇, 王博, 包玉海, 韩彦隆, 闫茂林, 王伟峰

Effects of the development of grassland blowouts on soil ecological stoichiometry
Yuwei Li, Bo Wang, Yuhai Bao, Yanlong Han, Maolin Yan, Weifeng Wang
图4 草原风蚀坑发育过程中土壤碳氮磷生态化学计量比变化
不同小写字母表示同一样地中不同土层深度之间计量比指标差异显著,不同大写字母表示不同样地间计量比指标差异显著(P<0.05)
Fig.4 Changes of soil C, N, P ecological stoichiometric ratio during the development of blowouts in steppe