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发表时间：
2020
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通讯作者：
Osman Erol
中科院分区：
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作者：
Osman Erol
对西天山地钱门植物区系进行了调查研究。2012-2015年在新疆西天山采集了323份苔类植物标本。本文报道了地钱门41个类群，隶属于17科21属。确定了物种的生境类型和属于这些生境类型的标本数量。计算各生境类型的标本数占总标本数的比例。据此，在323个样本中，有142个样本是从“死树原木”中采集的。这些样本占所有样本的43.61%。其中岩石95份（29.60%），土壤51份（15.89%），树木23份（7.16%），湿土11份（3.43%），湿岩1份（0.31%）。在种类数量上，散蕨科最丰富，有8种。散蕨科及其它科的种类占总种数的19.51%。种类数最多的科是动脉瘤科和Scapaniaceae，共有4种，占研究区其他科的9.76%。
In this study, floristical investigations on members of Marchantiophyta in West Tian Shan Mountains were carried out. In this study, 323 liverwort specimens were collected in West Tian Shan Mountains of Xin Jiang, China, between 2012-2015. After identification of specimens’ 41 liverwort (Marchantiophyta) taxa belonging 17 families and 21 genera are reported. The habitat types of the species identified and the specimen numbers belonging to these habitat types were determined. The ratios of the specimen numbers of each habitat type to the total number of specimens were calculated. According to this, 142 of 323 samples were collected from “dead tree logs”. These samples comprise 43.61% of all the samples collected. Of the other specimens 95 were collected (29.60%) from “rocks”, 51 (15.89%) from “soil”, 23 (7.16%) from “trees”, 11 (3.43%) from “wet soil” and 1 (0.31%) from “wet rock”. In terms of species number, Lophoziaceae, with 8 species is the richest family in this area. The species ratio of the Lophoziaceae family and others is 19.51%. The other two families with the highest number of species are Aneuraceae and Scapaniaceae with 4 species, and the rate of these families to other families at the study area is 9.76%.