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内蒙古西鄂尔多斯地区半日花荒漠群落特征及其分类
李紫晶,莎娜,史亚博,佟旭泽,董雷,张小青,孙蔷,梁存柱()
Classification and characteristics of Helianthemum songaricum communities in western Erdos region, Nei Mongol, China
LI Zi-Jing,SHA Na,SHI Ya-Bo,TONG Xu-Ze,DONG Lei,ZHANG Xiao-Qing,SUN Qiang,LIANG Cun-Zhu()

图5. 西鄂尔多斯地区半日花群落物种的水分生态类型谱。M, 中生植物; MX, 中旱生植物; SX, 强旱生植物; X, 旱生植物; XM, 旱中生植物。

Fig. 5. Frequency distribution of the species with different ecological type of water in Helianthemum songaricum desert. M, mesophytes; MX, meso-xerophytes; SX, super-xerophytes; X, xerophytes; XM, xero-mesophytes.