荒漠绿洲过渡带人工梭梭（Haloxylon ammodendron）林下草本植物演替特征

王国华, 张晓颖, 王佳琪, 申长盛

Succession of the herbaceous layer in Haloxylon ammodendron woodland in a desert-oasis ecotone of the Hexi Corridor

Guohua Wang, Xiaoying Zhang, Jiaqi Wang, Changsheng Shen

图1 不同林龄梭梭林3种优势一年生草本植物样区

Fig.1 Sample areas of three dominant annual herbaceous species of Haloxylon ammodendron woodland with different ages