乌兰布和沙漠北部典型植被的叶蜡正构烷烃特征及指示

周尚哲, 席磊, 崔梦淳, 崔桂鹏, 孔维远, 高攀, 卢琦

Characteristics and implications of leaf wax n-alkanes in typical vegetation of the northern Ulan Buh Desert

Shangzhe Zhou, Lei Xi, Mengchun Cui, Guipeng Cui, Weiyuan Kong, Pan Gao, Qi Lu

表3 典型植被的叶蜡正构烷烃指标

Table 3 Leaf wax n-alkane proxies in typical vegetation

植物种	C_MAX	∑ALK_21-35/(μg·g^-1)	ACL_21-35	CPI_21-35
梭梭	27, 29	86±32 (51~131)	27.5±0.4 (27.3~28.2)	10.4±1.6 (8.3~12.3)
白刺	27	410±168 (201~653)	27.9±0.3 (27.3~28.2)	23.2±8.2 (6.5~33.7)
沙冬青	29	7 383±2 742 (2 452~10 111)	29.0±0.0 (29.0~29.1)	47.1±3.2 (44.1~53.4)