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地理来源与生物化学属性对泥炭地植物残体分解的影响
刘媛媛1,2,3,马进泽1,2,3,卜兆君1,2,3,*(),王升忠1,2,3,*(),张雪冰1,张婷玉1,刘莎莎1,2,3,付彪1,康媛1,2,3
Effect of geographical sources and biochemical traits on plant litter decomposition in a peatland
LIU Yuan-Yuan1,2,3, MA Jin-Ze1,2,3, BU Zhao-Jun1,2,3,*(), WANG Sheng-Zhong1,2,3,*(), ZHANG Xue-Bing1, ZHANG Ting-Yu1, LIU Sha-Sha1,2,3, FU Biao1, KANG Yuan1,2,3

图2. 泥炭地每种植物残体及每处泥炭地所有植物残体平均的初始化学计量比(平均值±标准误差, n = 5)。不同大写字母表示不同属之间初始化学计量比差异显著(p < 0.05)。不同小写字母表示不同种和3处来源地之间初始化学计量比差异显著(p < 0.05)。图注同图1

Fig. 2. Initial stoichiometric ratio of each plant litter in a peatland and average initial stoichiometric ratios of all the plant litters from each peatland (mean ± SE, n = 5). Different capital letters indicate significant differences in initial stoichiometric ratios among genera (p < 0.05). Different lowercase letters indicate significant differences in initial stoichiometric ratios between both species in a genus and average of all the species from three sources (p < 0.05). See Fig. 1 for notes.