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| 九龙山自然保护区黄山木兰群落结构特征及其优势种群结构 | |
| 引用本文： | 刘春生,章艺,刘鹏,廖进平,张家银,刘菊莲,康华靖.九龙山自然保护区黄山木兰群落结构特征及其优势种群结构[J].浙江林业科技,2010,30(1). |
| 作者姓名： | 刘春生 章艺 刘鹏 廖进平 张家银 刘菊莲 康华靖 |
| 作者单位： | 1. 浙江师范大学,植物学实验室,浙江,金华,321004;浙江师范大学,生态研究所,浙江,金华,321004 2. 衢州学院,浙江,衢州,324000 3. 浙江省九龙山国家级自然保护区管理局,浙江,遂昌,323300 4. 温州科技职业学院,浙江,温州,325006 |
| 基金项目： | 浙江省自然科学基金，金华市科技项目 |
| 摘 要： | 对浙江省九龙山国家级自然保护区黄山木兰(Magnolia cylindrica)的群落结构特征以及种群结构进行了调查研究。结果表明:黄山木兰群落植被具有热带向温带过渡的性质;群落主要伴生种为多脉青冈(Cyclobalanopsis multinervis);该群落具有明显的中亚热带常绿阔叶林特征,以高位芽占绝对的优势,叶的特征以中叶、纸质的单型叶为主;群落成层现象明显,可分为乔木层、灌木层和草本层;群落物种丰富度、多样性、均匀度都偏低;种群结构呈纺锤型,幼苗数量严重不足,种群有衰退的趋势;种群格局呈集群分布。 |
| 关 键 词： | 黄山木兰 群落特征 种群结构 集群分布 |
Community Structure and Population Characteristics of Magnolia cylindrica at Jiulongshan National Nature Reserve |
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| LIU Chun-sheng,ZHANG Yi,LIU Peng,LIAO Jin-ping,ZHANG Jia-yin,LIU Ju-lian,KANG Hua-jing.Community Structure and Population Characteristics of Magnolia cylindrica at Jiulongshan National Nature Reserve[J].Journal of Zhejiang Forestry Science and Technology,2010,30(1). | |
| Authors: | LIU Chun-sheng ZHANG Yi LIU Peng LIAO Jin-ping ZHANG Jia-yin LIU Ju-lian KANG Hua-jing |
| Institution: | LIU Chun-sheng1,2,ZHANG Yi3,LIU Peng1,LIAO Jin-ping4,ZHANG Jia-yin4,LIU Ju-lian4,KANG Hua-jing5 (1. Botany Laboratory of Zhejiang Normal University,Jinhua 321004,China,2. Institute of Ecology,Zhejiang Normal University,3. Quzhou College of Zhejiang,Quzhou 324000,4. Administration of Jiulongshan National Nature Reserve,Suichang 323300,5. Wenzhou Vocational College of Science , Technology,Wenzhou 325006,China) |
| Abstract: | The community structure and the population characteristics of Magnolia cylindrica at Jiulongshan National Nature Reserve, Zhejiang province was investigated by sample plot method. The results showed that Cyclobalanopsis multinervis was the major associated species. The community had property of transitional zone from tropical to temperature one, indicating typical subtropical evergreen broadleaved forest. And the community was dominated by phanerophytes with mesophyll, single and herbaceous leaf. The vertic... |
| Keywords: | Magnolia cylindrica community characteristics population structure clumped distribution |
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