贡嘎山树线过渡带土壤胞外酶活性及其化学计量比特征
李东1,2, 田秋香2, 赵小祥2,3, 林巧玲2,3, 岳朋芸2,3, 姜庆虎2, 刘峰2,*(
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Soil extracellular enzyme activities and their stoichiometric ratio in the alpine treeline ecotones in Gongga Mountain, China
LI Dong1,2, TIAN Qiu-Xiang2, ZHAO Xiao-Xiang2,3, LIN Qiao-Ling2,3, YUE Peng-Yun2,3, JIANG Qing-Hu2, LIU Feng2,*()
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图1. 贡嘎山树线过渡带样地示意图。F1、F2、F3为树线下方的森林样方; S1、S2、S3为灌丛样方; Treeline为树线处样方。从F3到S3海拔依次升高。
Fig. 1. Schematic diagram of the sample sites in the alpine treeline ecotones in Gongga Mountain. F1, F2, F3 are the forest samples; S1, S2, S3 are the shrub samples; Treeline is the sample at the treeline. Altitude rises from F3 to S3 in ascending order.
