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4. 西北针茅群系物种区系地理成分组成。CA-MA, 中亚-亚洲中部成分; EA, 东亚分布种; EPA, 东古北极成分; HA, 泛北极成分; MA, 亚洲中部成分; PA, 古北极成分; PanT, 泛温带成分; Te, 古地中海北极成分; TP, 青藏高原分布种; WS, 世界分布种。
Fig. 4. Frequency distribution of species belonging to different floristic geographic elements in Stipa sareptana var. krylovii alliance. CA-MA, central Asia-middle Asia element; EA, east Asia element; EPA, east Palearctic element; HA, Holarctic element; MA, middle Asia element; PA, Palearctic element; PanT, pan temperate element; Te, Tethys element; TP, Qinghai-Xizang Plateau element; WS, world spread element.
