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| 南海西北部陆架区鱼类的种类组成与群落格局 | |
| 引用本文： | 王雪辉,林昭进,杜飞雁,邱永松,孙典荣,王跃中,梁新,黄硕琳.南海西北部陆架区鱼类的种类组成与群落格局[J].生态学报,2013,33(7):2225-2235. |
| 作者姓名： | 王雪辉 林昭进 杜飞雁 邱永松 孙典荣 王跃中 梁新 黄硕琳 |
| 作者单位： | 1. 中国水产科学研究院南海水产研究所,广州510300;农业部南海渔业资源开发利用重点实验室,广州510300;上海海洋大学海洋科学学院,上海201306 2. 中国水产科学研究院南海水产研究所,广州510300;农业部南海渔业资源开发利用重点实验室,广州510300 3. 中国水产科学研究院南海水产研究所,广州510300;农业部南海渔业资源开发利用重点实验室,广州510300;厦门大学海洋与地球学院博士后流动站,厦门361005 4. 上海海洋大学海洋科学学院,上海,201306 |
| 基金项目： | 我国近海海洋综合调查与评价专项，中央级公益性科研院所基本科研业务费专项资金(中国水产科学研究院南海水产研究所)资助项目，农业部近海渔业资源调查项目，海洋公益性行业科研专项，广东省海洋渔业资源综合评价资助项目 |
| 摘 要： | 根据2006-2007年在南海西北部陆架区海域进行的4航次底拖网调查数据,对该海域鱼类的种类组成和群落格局进行分析.调查共采获鱼类262种,隶属于20目102科.以冬季出现种类数最多,为166种；夏季和秋季次之,分别为161种和155种；春季最少,为135种.运用聚类分析和非度量多维标度(NMDS)方法分析了南海西北部陆架区鱼类群落结构的空间分布.研究表明,该海域鱼类可划分为5个群落,分别为粤西沿岸群落(群落Ⅰ)、海南岛东南沿岸群落(群落Ⅱ)、海南岛东部深海群落(群落Ⅲ)、过渡群落(群落Ⅳ)和混合群落(群落Ⅴ).ANOSIM检验表明,各群落间鱼类组成的差异极为显著(R=0.847-0.939,P＜0.001).鱼类群落格局的变化与海流和水深关系密切,有较明显的沿水深梯度分布的规律.咸淡水鱼类在雷州半岛东部的冷涡区域,形成群落Ⅰ；南海暖流控制区域内的深海鱼类,形成群落Ⅲ；在南海暖流最为强劲的冬季,研究区域内大部分鱼类集结为混合性群落Ⅴ；琼东南沿岸的上升流区内形成群落Ⅱ；沿岸流强劲的夏、秋季,在沿岸流和上升流交汇处,形成过渡性群落Ⅳ. |
| 关 键 词： | 鱼类种类组成 群落格局 陆架区 南海西北部 |
| 收稿时间： | 2011/12/26 0:00:00 |
| 修稿时间： | 2012/8/29 0:00:00 |
Fish species composition and community pattern in the continental shelf of northwestern South China Sea |
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| WANG Xuehui,LIN Zhaojin,DU Feiyan,QIU Yongsong,SUN Dianrong,WANG Yuezhong,LIANG Xin and HUANG Shuolin.Fish species composition and community pattern in the continental shelf of northwestern South China Sea[J].Acta Ecologica Sinica,2013,33(7):2225-2235. | |
| Authors: | WANG Xuehui LIN Zhaojin DU Feiyan QIU Yongsong SUN Dianrong WANG Yuezhong LIANG Xin and HUANG Shuolin |
| Institution: | South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences,Guangzhou 510300, China;Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China;College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, China;South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences,Guangzhou 510300, China;Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China;South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences,Guangzhou 510300, China;Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China;Post-doctor Research Station, College of Ocean & Earth Sciences, Xiamen University, Xiamen 361005, China;South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences,Guangzhou 510300, China;Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China;South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences,Guangzhou 510300, China;Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China;South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences,Guangzhou 510300, China;Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China;South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences,Guangzhou 510300, China;Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture, Guangzhou 510300, China;College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, China |
| Abstract: | |
| Keywords: | fish species composition community pattern continental shelf northwestern South China Sea |
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