| 深圳湾福田红树林潮滩奇异稚齿虫的富有机质效应 |
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| 引用本文： | 徐华林,金亮,蔡立哲,厉红梅,高阳,王勇军. 深圳湾福田红树林潮滩奇异稚齿虫的富有机质效应[J]. 生态科学, 2006, 25(5): 437-439,444 |
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| 作者姓名： | 徐华林 金亮 蔡立哲 厉红梅 高阳 王勇军 |
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| 作者单位： | 1. 广东内伶仃福田国家级自然保护区,深圳,518040
2. 厦门大学环境科学研究中心,厦门,361005 |
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| 摘 要： | 根据1999年1月至2002年10月在深圳湾福田潮滩A、D、E三个断面获得的大型底栖动物奇异稚齿虫(Paraprionospiopinnata)和有机质数据,分析了深圳湾福田潮滩奇异稚齿虫对有机质含量的效应特征。结果表明,深圳湾福田潮滩奇异稚齿虫有明显的季节变化,即3、4月密度高,形成全年的高峰期,9、10月密度低,形成全年低谷期。奇异稚齿虫密度随着有机质含量的增加逐渐降低,前者密度和生物量大小是:A>D>E,而有机质大小也是:A
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| 关 键 词： | 奇异稚齿虫 有机质 潮滩 深圳湾 |
| 文章编号： | 1008-8873（2006）05-437-03 |
| 收稿时间： | 2006-03-25 |
| 修稿时间： | 2006-03-252006-09-20 |
Effect of rich organic matter on Paraprionospio pinnata (Polychaeta: Spionidae) on Futian tidal flat in Shenzhen Bay |
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| XU Hua-lin,JIN Liang,CAI Li-zhe,LI Hong-mei,GAO Yang,WANG Yong-jun. Effect of rich organic matter on Paraprionospio pinnata (Polychaeta: Spionidae) on Futian tidal flat in Shenzhen Bay[J]. Ecologic Science, 2006, 25(5): 437-439,444 |
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| Authors: | XU Hua-lin JIN Liang CAI Li-zhe LI Hong-mei GAO Yang WANG Yong-jun |
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| Affiliation: | Guangdong Neilingding Futian National Nature Reserve, Shenzhen, 518040; Environmental Science Research Center, Xiamen University, Xiamen, 361005 china6 |
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| Abstract: | Effect of rich organic matter on Paraprionospio pinnata was analyzed according to the data of Macrobenthos and organic matter got on Futian tidal flat in Shenzhen Bay.The data from three sections A,D and E was got from January 1999 to October 2002.The results showed that there was markedly seasonal variation for P.pinnata on Futian tidal flat in Shenzhen Bay.The seasonal pattern was that the density and biomass of P.pinnata was high in March and April and low in September and October.The density of P.pinnata decreased along with the increase of organic matter content.The density and biomass of P.pinnata at three sections are A>D>E.The distribution of organic matter content is also A
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| Keywords: | Paraprionospio pinnata Organic matter Tidal flat Shenzhen Bay |
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