祁连山北麓不同海拔土壤化学计量特征
高海宁1,2(
), 李彩霞2, 孙小妹1, 张勇2, 陈年来1()
), 李彩霞2, 孙小妹1, 张勇2, 陈年来1()
Stoichiometry characteristics of soil at different altitudes in the Qilian Mountains
Haining Gao1,2(), Caixia Li2, Xiaomei Sun1, Yong Zhang2, Nianlai Chen1()
), Caixia Li2, Xiaomei Sun1, Yong Zhang2, Nianlai Chen1()
图3. 不同海拔土壤C/N、C/P、N/P特征(0—40 cm)
不同小写字母表示样点间差异显著，P<0.05
Fig.3. Characteristics of soil C/N， C/P， N/P at different altitudes (0-40 cm)
