中国西北针茅草原的基本群落特征
陆帅志1,2, 乔鲜果1,2, 赵利清3, 王孜1,2, 高趁光4, 王静1,2, 郭柯1,2,*(
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Basic characteristics of Stipa sareptana var. krylovii communities in China
LU Shuai-Zhi1,2, QIAO Xian-Guo1,2, ZHAO Li-Qing3, WANG Zi1,2, GAO Chen-Guang4, WANG Jing1,2, GUO Ke1,2,*()
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图2. 西北针茅群系物种的生活型谱。AH, 一年生草本植物; PBG, 多年生丛生禾草; PH, 多年生杂类草; PRG, 多年生根茎禾草; S, 灌木植物; SS, 半灌木植物。
Fig. 2. Frequency distribution of species with different life forms in Stipa sareptana var. krylovii alliance. AH, annual herbs; PBG, perennial bunch grasses; PH, perennial herbs; PRG, perennial rhizome grasses; S, shrubs; SS, semi-shrubs.
