荒漠绿洲过渡带梭梭( Haloxylon ammodendron )林建植对表层土壤碳氮磷化学计量特征及储量的长期影响 |
王子婷, 刘继亮, 罗永忠, 马全林, 周晓甘, 罗昕, 宗文贞 |
Long-term effects of Haloxylon ammodendron plantations on topsoil carbon, nitrogen, phosphorus stoichiometry and stocks in the desert-oasis ecotone |
Ziting Wang, Jiliang Liu, Yongzhong Luo, Quanlin Ma, Xiaogan Zhou, Xin Luo, Wenzhen Zong |
图4 流动、固定沙丘和不同栽植年限梭梭林生物、非生物因子和表层土壤有机碳、全氮和全磷比值(A)和储量(B)关系的RDA二维排序图 |
Fig.4 The RDA two-dimensional ordination diagram of the ratios (A) and stocks (B) of topsoil organic carbon, total nitrogen and total phosphorus with biotic and abiotic factors among mobile sandy dune (MSD), fixed sandy dune (FSD) and Haloxylon ammodendron plantations (Ys) |
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