| 底质类型对三亚湾潮间带大型底栖动物生态功能的影响 |
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| 引用本文： | 李亚芳,杜飞雁,王亮根,王雪辉,宁加佳.底质类型对三亚湾潮间带大型底栖动物生态功能的影响[J].水产学报,2018,42(10):1559-1571. |
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| 作者姓名： | 李亚芳 杜飞雁 王亮根 王雪辉 宁加佳 |
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| 作者单位： | 中国水产科学研究院南海水产研究所;广东省渔业生态环境重点实验室;农业部南海渔业资源开发利用重点实验室 |
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| 基金项目： | 科技部基础资源调查专项（2017FY201405）；国家科技支撑计划（2013BAD13B06） |
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| 摘 要： | 根据2014年3月在海南三亚湾及湾内东、西琩洲岛获取的9条潮间带断面(3条砂质和6条岩礁)中潮区生物调查数据,分析底质类型对潮间带大型底栖动物生态功能的影响。结果显示,(1)移动能力弱、掘洞型和滤食性的底栖动物在砂质海滩有较多分布,而不移动、移动能力强、固着型、爬行型以及植食性和捕食性的底栖动物在岩礁海岸分布较多;(2)主坐标典型性分析(CAP)显示,9条潮间带断面的大型底栖动物可明显分为岩礁和砂质2群,不同底质的潮间带断面大型底栖动物具有不同的性状模式,其中迁移能力、栖息方式和食性是造成其差异的主要原因;(3)大型底栖动物的香农多样性指数(H′)和功能多样性指数(FD)均呈岩礁潮间带断面高于砂质潮间带断面;(4)2种底质海滩的大型底栖动物均具有较高的功能冗余,但砂质海滩略高于岩礁海滩。
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| 关 键 词： | 大型底栖动物 底质类型 生态功能 主坐标典型性分析 三亚湾 |
| 收稿时间： | 2017/8/23 0:00:00 |
| 修稿时间： | 2018/1/8 0:00:00 |
Effects of the sediment type on ecological functions of macrobenthos in the intertidal zones of Sanya Bay |
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| LI Yafang,DU Feiyan,WANG Lianggen,WANG Xuehui and NING Jiajia.Effects of the sediment type on ecological functions of macrobenthos in the intertidal zones of Sanya Bay[J].Journal of Fisheries of China,2018,42(10):1559-1571. |
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| Authors: | LI Yafang DU Feiyan WANG Lianggen WANG Xuehui and NING Jiajia |
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| Institution: | South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China;Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, Guangzhou 510300, China;Key Laboratory of South China Sea Fisheries Research Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China,South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China;Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, Guangzhou 510300, China;Key Laboratory of South China Sea Fisheries Research Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China,South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China;Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, Guangzhou 510300, China;Key Laboratory of South China Sea Fisheries Research Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China,South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China;Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, Guangzhou 510300, China;Key Laboratory of South China Sea Fisheries Research Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China and South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China;Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, Guangzhou 510300, China;Key Laboratory of South China Sea Fisheries Research Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China |
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| Abstract: | |
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| Keywords: | macrobenthos sediment type ecological functions canonical analysis of principal coordinates Sanya Bay |
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