干旱区研究
Spatial Distribution Pattern and Relevancy of Artemisia  arenaria Population along the River Course of Middle  Reaches of the Shiyang River
ZHANG Ying-Hua- , LIU Shi-Zeng- , LIU Hu-Jun- , MAN Duo-Qing- , LI Yin-Ke- , HAN Fu-Gui
干旱区研究 . 2013, (2): 256 -263 .