滇南喀斯特地区不同季节土壤和灌木叶片化学计量特征及对水分添加的响应
敬洪霞1,孙宁骁2,Muhammad UMAIR2,刘春江2,杜红梅1,*(
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Stoichiometric characteristics of soils and dominant shrub leaves and their responses to water addition in different seasons in degraded karst areas in Southern Yunnan of China
JING Hong-Xia1,SUN Ning-Xiao2,Muhammad UMAIR2,LIU Chun-Jiang2,DU Hong-Mei1,*()
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图2. 滇南喀斯特地区鞍叶羊蹄甲(A1、A2)、假虎刺(B1、B2)中叶片平均元素含量与其变异系数之间的关系。
Fig. 2. Relationship between coef?cients of variation and mean values of leaf element concentrations in degraded karst areas in Southern Yunnan of China. A1, A2, Bauhinia brachycarp. B1, B2, Carissa spinarum.
