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濒危植物毛柄小勾儿茶生存群落的数量分类 预览 被引量:4

Ordination and classification of endangered plant Berchemiella wilsonii var.pubipetiolata communities
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摘要 应用除趋势对应分析(DCA)与双向指示种分析(TWINSPAN)对濒危植物毛柄小勾儿茶(Berchemiella wilsoniivar.pubipetiolata)69块样地进行了排序与分类,共划分9个群落类型。结果表明,毛柄小勾儿茶生境特异性高。毛柄小勾儿茶在枫香(Liquidambar formosana)林、马尾松(Pinusmassoniana)+杉木(Cunninghamia lanceolata)+青冈栎(Quercus glauca)针阔混交林、杂木林和青榨槭(Acer davidii)+大果山胡椒(Lindera praecox)林中生长较好。这4个群落林下层优势种具有相似性:草本层的优势种中均有求米草(Oplismenus undulatifolius),常有三脉紫菀(Aster ageratoides);灌木层优势种常有大果山胡椒。毛柄小勾儿茶分布于海拔500~900 m的低山区,多分布于湿润、排水良好的沟谷边,生境坡向多为阴坡。 By using DCA ordination and TWINSPAN classification,a total of 69 plots with endangered plant Berchemiella wilsonii var.pubipetiolata were partitioned into 9 community types.Both the methods of DCA ordination and TWINSPAN classification obtained very consistent results.B.wilsonii var.pubipetiolata had a high habitat speciality,and grew well in four communities,i.e.,Liquidambar formosana community,Pinus massoniana+Cunninghamia lanceolata+Quercus glauca confer and broadleaf mixed community,complex community,a...
作者 胡理乐 闫伯前 朱教君 刘胜利 江明喜 HU Lile~(1; 3; 5); YAN Boqian~(2; ZHU Jiaojun~1; LIU Shengli~4; JIANG Mingxi~5(()~1Institute of Applied Ecology; Chinese Academy of Sciences; Shenyang 110016; China; ()~2Department of Food Science; Beijing Agricultural College; Beijing 102206; ()~3Graduate University of Chinese Academy of Sciences; Beijing 100039; ()~4Forestry Bureau of Qinyuan County; Liaoning Province; Qinyuan 113300; ()~5Wuhan Botanic Garden; Wuhan 430074; China);
出处 《生态学杂志》 CAS CSCD 北大核心 2006年第5期,共5页 Chinese Journal of Ecology
基金 中国科学院知识创新工程重要方向项目(KSCX2-SW-104) 国家自然科学基金资助项目(30371149)。
关键词 毛柄小勾儿茶 TWINSPAN分类 DCA排序 群落特征 濒危植物 Berchemiella wilsonii var.pubipetiolata TWINSPAN classification DCA ordination community characteristic endangered plant.
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  • 1[8]Fletcher JD,Shipley LA,McShea WJ,et al.2001.Wildlife herbivory and rare plants:The effects of white-tailed deer,rodents,and insects on growth and survival of Turk's cap lily[J].Biol.Conserv.,101(2):229~238. 被引量:1
  • 2[9]Hill MO.1979.TWINSPAN:A FORTRAN Program for Arranging Multivariate Data in an Ordered Two-way Table by Classification of the Individuals and Attributes[M].Ithaca,NY:Cornell University. 被引量:1
  • 3[10]Hill MO,Cauch JHG.1980.Detrended correspondednce analysis:An improved ordinateon technique[J].Vegetatio,42:47~58. 被引量:1
  • 4[11]Jeffrey LW,Jerry MB,Carol CB.1999.effects of competition from introduced plants on establishment,survival,growth and reproduction of the rare plant Solidago shortii (Asteraceae) [J].Biol.Conser.,88:213~219. 被引量:1
  • 5[12]Koroleva NE.1999.Snow-bed plant communities of the Lapland Nature Reserve (Murmansk region,Russia) [J].Chemosphere Glob.Change Sci.,1:429~437. 被引量:1
  • 6[13]Lande R.1995.Mutation and conservation[J].Conserv.Biol.,9:782~791. 被引量:1
  • 7[14]Olusegun OO.1999.Population structure and breeding biology in relation to conservation in the dioecious Gardenia actioncarpa (Rubiaceae) a rare shrub of North Queensland rainforest[J].Biol.Conserv.,88:347~359. 被引量:1
  • 8[15]Prober S,Austin,MP.1990.Habitat peculiarity as a cause of rarity in Eucalyptus paliformis[J].Aus.J.Ecol.,16:189~205. 被引量:1

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