内蒙古典型草原植物叶片碳氮磷化学计量特征的季节动态

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熊星烁¹^,², 蔡宏宇², 李耀琪², 马文红³, 牛克昌⁴, 陈迪马⁵, 刘娜娜², 苏香燕², 景鹤影², 冯晓娟⁶, 曾辉¹^,²^,^*(

), 王志恒²^,^*(

)

Seasonal dynamics of leaf C, N and P stoichiometry in plants of typical steppe in Nei Mongol, China

XIONG Xing-Shuo¹^,², CAI Hong-Yu², LI Yao-Qi², MA Wen-Hong³, NIU Ke-Chang⁴, CHEN Di-Ma⁵, LIU Na-Na², SU Xiang-Yan², JING He-Ying², FENG Xiao-Juan⁶, ZENG Hui¹^,²^,^*(

), WANG Zhi-Heng²^,^*(

)

图2. 内蒙古典型草原植物叶片碳(C)、氮(N)、磷(P)含量及计量比值间的相关性。

Fig. 2. Correlation between leaf carbon (C), nitrogen (N), phosphorus (P) contents and their ratios in a typical steppe in Nei Mongol.