濒危植物领春木的群落生态研究

王芳,何平,张益锋

doi:10.13718/j.cnki.xdzk.2015.09.010

西南大学学报（自然科学版）

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
	姓名不能为空！
邮箱
	邮箱不能为空！非法的邮箱地址。
手机号码
	电话不能为空！请输入有效手机号!
标题
	标题不能为空！
留言内容
	内容不能为空！
验证码
	验证码不能为空！验证码错误！

濒危植物领春木的群落生态研究

王芳,何平,张益锋. 濒危植物领春木的群落生态研究[J]. 西南大学学报（自然科学版）, 2015, 37(9). doi: 10.13718/j.cnki.xdzk.2015.09.010

引用本文:

王芳,何平,张益锋. 濒危植物领春木的群落生态研究[J]. 西南大学学报（自然科学版）, 2015, 37(9). doi: 10.13718/j.cnki.xdzk.2015.09.010

WANG Fang,HE Ping,ZHENG Yi-feng. Coenoecological Research of Euptelea pleiospermum-an Endangered Plant Species[J]. Journal of Southwest University Natural Science Edition, 2015, 37(9). doi: 10.13718/j.cnki.xdzk.2015.09.010

Citation:

WANG Fang,HE Ping,ZHENG Yi-feng. Coenoecological Research of Euptelea pleiospermum-an Endangered Plant Species[J]. Journal of Southwest University Natural Science Edition, 2015, 37(9). doi: 10.13718/j.cnki.xdzk.2015.09.010

濒危植物领春木的群落生态研究

王芳,何平,张益锋

西藏大学农牧学院资源与环境学院,西藏林芝,860000 西南大学生命科学院,重庆,400715 绍兴文理学院元培学院,浙江绍兴,325000

Coenoecological Research of Euptelea pleiospermum-an Endangered Plant Species

WANG Fang,HE Ping,ZHENG Yi-feng

摘要: 对重庆市5个县（区）领春木的群落生态进行了调查研究，通过TWINSPAN分类的结果显示了领春的7个群丛：领春木－山矾－鸢尾群丛；领春木＋杉木－三颗针－大百合群丛；领春木－山茱萸＋尾叶樱－贯众＋紫堇群丛；领春木＋灯台树－短序荚蒾－紫花地丁＋蛇莓群丛；领春木＋腊莲绣球－沿街草群丛；领春木－构树－冷水花群丛；黑壳楠－领春木－蝴蝶花＋贯众群丛。利用DCA对32个样方和91个物种进行排序结果均显示：海拔1200 m左右为领春木分布较广的区域。随着海拔降低，领春木分布也在减少，低于800 m就难以找到它的踪迹。
- 领春木 /
- 群丛 /
- 双向指示种分析 /
- 除趋势对应分析
Abstract: The Euptelea pleiosperma communities were investigated in five counties of Chongqing .Two‐way indicator species analysis (TWINSPAN) identified seven ecological associations :E. pleiospermum‐Symplocos caudate‐Iris tectorum ;E. pleiospermum+ Cunninghamia lanceolata‐Berberis soulieana‐Car‐diocrinum giganteum ;E. pleiospermum‐Cornus officinalis+ Prunus dielsiana‐Cyrtomium fortunei+ Co‐rydalis edulis ;E. pleiospermum+ Cornus controversa‐Viburnum brachybotryum‐Viola philippica+ Du‐chesnea indica;E. pleiospermum + Hydrangea strigosa ‐Ophiopogon bodinieri ;E. pleiospermum‐Broussonetia papyrifera‐Pileacadierei ; and Lindera megaphylla‐E. pleiospermum‐Iris japonica +Cyrtomium fortunei .The results of detrended correspondence analysis (DCA) of 91 species in 32 quadrats showed that E. pleiospermum was distributed relatively widely in regions at an elevation of about 1 200 m above sea level and that its distribution was reduced with decreasing elevation .No E. pleiospermum was found at an elevation of <800 m .
- Euptelea pleiosperma，ecological association，two-way indicator species analysis，detrended correspondence analysis /

计量

文章访问数: 721
HTML全文浏览数: 393
PDF下载数: 138
施引文献: 0

濒危植物领春木的群落生态研究

王芳,何平,张益锋

西藏大学农牧学院资源与环境学院,西藏林芝,860000 西南大学生命科学院,重庆,400715 绍兴文理学院元培学院,浙江绍兴,325000

关键词:

摘要: 对重庆市5个县（区）领春木的群落生态进行了调查研究，通过TWINSPAN分类的结果显示了领春的7个群丛：领春木－山矾－鸢尾群丛；领春木＋杉木－三颗针－大百合群丛；领春木－山茱萸＋尾叶樱－贯众＋紫堇群丛；领春木＋灯台树－短序荚蒾－紫花地丁＋蛇莓群丛；领春木＋腊莲绣球－沿街草群丛；领春木－构树－冷水花群丛；黑壳楠－领春木－蝴蝶花＋贯众群丛。利用DCA对32个样方和91个物种进行排序结果均显示：海拔1200 m左右为领春木分布较广的区域。随着海拔降低，领春木分布也在减少，低于800 m就难以找到它的踪迹。

English Abstract

Coenoecological Research of Euptelea pleiospermum-an Endangered Plant Species

西藏大学农牧学院资源与环境学院,西藏林芝,860000 西南大学生命科学院,重庆,400715 绍兴文理学院元培学院,浙江绍兴,325000

Keywords:

Abstract: The Euptelea pleiosperma communities were investigated in five counties of Chongqing .Two‐way indicator species analysis (TWINSPAN) identified seven ecological associations :E. pleiospermum‐Symplocos caudate‐Iris tectorum ;E. pleiospermum+ Cunninghamia lanceolata‐Berberis soulieana‐Car‐diocrinum giganteum ;E. pleiospermum‐Cornus officinalis+ Prunus dielsiana‐Cyrtomium fortunei+ Co‐rydalis edulis ;E. pleiospermum+ Cornus controversa‐Viburnum brachybotryum‐Viola philippica+ Du‐chesnea indica;E. pleiospermum + Hydrangea strigosa ‐Ophiopogon bodinieri ;E. pleiospermum‐Broussonetia papyrifera‐Pileacadierei ; and Lindera megaphylla‐E. pleiospermum‐Iris japonica +Cyrtomium fortunei .The results of detrended correspondence analysis (DCA) of 91 species in 32 quadrats showed that E. pleiospermum was distributed relatively widely in regions at an elevation of about 1 200 m above sea level and that its distribution was reduced with decreasing elevation .No E. pleiospermum was found at an elevation of <800 m .