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通过使用双向指示种分析( TWINSPAN) 和无偏对应分析( DCA) 两种方法进行研究的结果表明, 梵净山
树干附生尖叶拟船叶藓在群落水平上的分布与森林群落类型相对应, 其所在群落可以分成贵州青冈- 箭竹群落、
贵州青冈+ 巴东栎+ 雷公鹅耳枥- 箭竹群落、贵州青冈- 短柱柃群落、大钟杜鹃+ 多脉青冈- 野八角群落、亮
叶水青冈+ 多脉青冈+ 贵州青冈- 箭竹群落和贵州青冈- 尖叶山茶- 野八角群落6 类树附生苔藓植物群落类型。
尖叶拟船叶藓在梵净山的垂直分布范围为海拔1 650~ 2 080 m; 在树干垂直分布表现为下部显著多于中部, 中部
显著多于上部; 在不同树种间的分布存在显著差异。分析了影响树附生尖叶拟船叶藓生态分布的相关因素。 相似文献
树干附生尖叶拟船叶藓在群落水平上的分布与森林群落类型相对应, 其所在群落可以分成贵州青冈- 箭竹群落、
贵州青冈+ 巴东栎+ 雷公鹅耳枥- 箭竹群落、贵州青冈- 短柱柃群落、大钟杜鹃+ 多脉青冈- 野八角群落、亮
叶水青冈+ 多脉青冈+ 贵州青冈- 箭竹群落和贵州青冈- 尖叶山茶- 野八角群落6 类树附生苔藓植物群落类型。
尖叶拟船叶藓在梵净山的垂直分布范围为海拔1 650~ 2 080 m; 在树干垂直分布表现为下部显著多于中部, 中部
显著多于上部; 在不同树种间的分布存在显著差异。分析了影响树附生尖叶拟船叶藓生态分布的相关因素。 相似文献
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LIU Bing- Jiang-Ye-Fang- Li-Jing- HUANG Huang- Chen-Gong-Xi- Chen-Jun 《Plant Diversity》2006,28(2):169-174
The distribution pattern of Dolichomitriopsis diversif ormis (Mitt. ) Nog. in Fanjing Mountain of Guizhou was investigated
by means of TWINSPAN and DCA. The results showed that the community-wide distribution of epiphytic D1 diversif
ormis is well correlated with forest community types. The forest communities with this species can be divided into six
groups, which are Cyclobalanop sis stewardiana-Sinarundinaria nitida community, Cyclobalanopsis stewardiana+ Quercus
engleriana+ Carpinus viminea-Sinarundinaria nitida community, Cyclobalanopsis stewardiana-Euryia brevistyla commun-i
ty, Rhododendron ririei + Cyclobalanop sis multinervis-Illicium simonsii community , Fagus lucida + Cyclobalanopsis
multinervis+ Cyclobalanopsis stewardiana-Sinarundinaria nitida community and Cyclobalanop sis stewardiana-Camellia cuspidata-
Illicium simonsii community respectively. The vertical distributive range of this species is 1 650- 2 080 m above sea
level; the vertical distribution of this species on tree trunks is that on the lower parts are significantly more than on the
middle parts and on the middle parts are significantly more than on the upper parts; the distribution of this species among
different tree species is remarkably different. The ecological factors of influencing the distribution of epiphytic D1 diversif
ormis in Fanjing Mountain were also analyzed and discussed. 相似文献
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