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作 者 ：张元明, 曹同, 潘伯荣

期 刊 ：植物生态学报 2002年 26卷 1期 页码：10-16

关键词：苔藓植被；TWINSPAN；DCA；逐步回归；博格达山；

Keywords:Bryophyte vegetation, TWINSPAN, DCA, Stepwise regression, Bogda Mountain, Xinjiang,

摘 要 ：应用数量分类(TWINSPAN)和排序(DCA)方法，对新疆博格达山苔藓植被进行了多元分析。TWINSPAN结果表明，该地区苔藓植被可分为6个主要群落类型，即牛角藓-真藓(Cratoneuron-Bryum)群落、扭口藓-墙藓(Barbula-Tortula)群落、提灯藓-细罗藓(Mnium-Leskeella)群落、对叶藓-提灯藓(Distichium_Mnium)群落、墙藓-连轴藓(Tortula_Schistidium)群落、扭口藓-紫萼藓(Barbula_Grimmia)群落,它们分别分布于山地荒

Abstract:Quantitative classification(TWINSPAN) and ordination (DCA) methods were used to study the distribution patterns of 60 species of bryophytes occurring in 60 sites in Bogda Mountain, Xinjiang. TWINSPAN results showed that the bryophyte communities of Bogda

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