| 黄海北部近岸鱼类的群落结构 |
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| 引用本文： | 董婧,刘海映,许传才,毕远溥,王文波. 黄海北部近岸鱼类的群落结构[J]. 大连水产学院学报, 2004, 19(2): 132-137 |
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| 作者姓名： | 董婧 刘海映 许传才 毕远溥 王文波 |
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| 作者单位： | 辽宁省海洋水产研究所,辽宁省应用海洋生物技术开放性实验室,辽宁,大连116023;大连水产学院,海洋工程学院,辽宁,大连,116023 |
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| 基金项目： | 农业部专项科研项目资助(126-02-06-03) |
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| 摘 要： | 1998年6月和9月通过对24个站位的底拖网调查，分析了黄海北部近岸水域鱼类的群落结构特征。结果表明：该水域鱼类的品质结构低质化，经济价值较低的中上层鱼类成为渔业资源的主要成分；区系组成以暖温性鱼类为主；鱼类群落结构较简单，其多样性和丰富度指数都很低，均匀度指数处中上水平。
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| 关 键 词： | 黄海北部近岸 鱼类 群落结构 |
| 文章编号： | 1000-9957(2004)02-0132-06 |
Community structure of fish in the coast of northern Yellow Sea |
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| DONG Jing. Community structure of fish in the coast of northern Yellow Sea[J]. Journal of Dalian Fisheries University, 2004, 19(2): 132-137 |
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| Authors: | DONG Jing |
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| Abstract: | The community structure of fish were determined at 24 survey stations in the coast of northern Yellow Sea by bottom trawl in June and Sep, 1998.The results showed that the main high valued species of fish declined significantly in number and low valued pelagic fish and warm-temperate species have become the predominate components in the fishery resources in the coast of Northern Yellow Sea. At present the fish community structure in the seawater was simple, and species diversity and richness index were low. |
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| Keywords: | coast of Northern Yellow Sea fish community structure |
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