| 江西阳际峰自然保护区陆生贝类物种多样性 |
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| 引用本文： | 周芳兵,欧阳珊,吴小平,陈堂华.江西阳际峰自然保护区陆生贝类物种多样性[J].四川动物,2009,28(4). |
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| 作者姓名： | 周芳兵 欧阳珊 吴小平 陈堂华 |
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| 作者单位： | 南昌大学生命科学学院,南昌,330031 |
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| 摘 要： | 2007年11月～2008年5月调查了江西阳际峰自然保护区陆生贝类资源,共采得陆生贝类47种(含2个未定种),隶属13科27属,其中16种为江西省陆生贝类新纪录种.区系分析表明,该保护区陆生贝类以东洋界成分为主,占种类总数的63.83%.其优势种为墙草真管螺和同型巴蜗牛.分析11个采集点生物多样性指数结果表明,Margalef丰富度指数(dMA)范围为0～6.2345;Shannon-Wiener多样性指数( H ′)范围为0～3.5676;Pielou均匀度指数( Jsw )范围为0～1.3610.环境越复杂,种类组成越丰富;物种分布越均匀的地区,陆生贝类多样性指数就越高.
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| 关 键 词： | 陆生贝类 多样性 阳际峰自然保护区 |
Species Biodiversity of Terrestrial Mollusca in Yangjifeng Nature Reserve in Jiangxi Province |
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| ZHOU Fang-bing,OUYANG Shan,WU Xiao-ping,CHEN Tang-hua.Species Biodiversity of Terrestrial Mollusca in Yangjifeng Nature Reserve in Jiangxi Province[J].Sichuan Journal of Zoology,2009,28(4). |
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| Authors: | ZHOU Fang-bing OUYANG Shan WU Xiao-ping CHEN Tang-hua |
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| Institution: | College of Life Sciences;Nanchang University;Nanchang 330031;China |
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| Abstract: | An investigation on the species biodiversity of terrestrial mollusks of Yangjifeng Nature Reserve in Jiangxi province was carried out from November 2007 to May 2008.47 species belonging to 13 families,27 genera were collected(including 2 undefined species).Sixteen of the 47 species were newly recorded species in Jiangxi province.The results of faunal analysis showed that the main faunal element were Oriental realm species which accounted for 63.83% of the total species.The dominant species of this area were... |
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| Keywords: | terrestrial mollusks diversity Yangjifeng Nature Reserve |
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