| 人工鱼礁区的增殖鱼类资源效果初步研究 |
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| 引用本文： | 焦金菊,潘永玺,孙利元,杨宝清,邱盛尧.人工鱼礁区的增殖鱼类资源效果初步研究[J].水产科学,2011,30(2). |
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| 作者姓名： | 焦金菊 潘永玺 孙利元 杨宝清 邱盛尧 |
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| 作者单位： | 1. 烟台大学海洋学院,山东烟台,264005
2. 山东省海洋捕捞生产管理站,山东烟台,264001 |
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| 基金项目： | 公益性行业(农业)专项科研资金资助项目 |
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| 摘 要： | 2009年春季采用地笼网分别对山东省西港小石岛、牟平养马岛、威海寻山和日照前三岛附近人工鱼礁区及对照区的鱼类资源进行调查.结果表明,人工鱼礁区的鱼类种类数比对照区增加了1.8倍,平均数量和平均质量分别比对照区增加了3.5倍和1.9倍.人工鱼礁区的主要优势种为岩礁性鱼类大泷六线鱼和许氏平鲉.人工鱼礁区鱼类资源的物种丰富度指数、物种多样性指数和物种均匀度指数的均值分别大于对照区相应生态指数数值.人工鱼礁的建设可以增加鱼类资源的种类、数量及鱼类群落的丰富度和多样性.
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| 关 键 词： | 人工鱼礁 鱼类资源 养护 增殖 |
Effect of Artificial Reefs on Fish Multiplication |
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| JIAO Jin-ju,PAN Yong-xi,SUN Li-yuan,YANG Bao-qing,QIU Sheng-yao.Effect of Artificial Reefs on Fish Multiplication[J].Fisheries Science,2011,30(2). |
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| Authors: | JIAO Jin-ju PAN Yong-xi SUN Li-yuan YANG Bao-qing QIU Sheng-yao |
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| Institution: | JIAO Jin-ju1,PAN Yong-xi1,SUN Li-yuan2,YANG Bao-qing2,QIU Sheng-yao1 (1.Ocean School,Yantai University,Yantai 264005,China,2.Ocean Fishing Management Station of Shangdong Province,Yantai 264001,China) |
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| Abstract: | Fish resource composition,quantity and quality were investigated in artificial reef areas and control areas in Xiaoshi Island of Xigang,Yangma Island,Xunshan and Qiansan Island in Shandong province to evaluate the effect of artificial reefs on fish multiplication in spring of 2009.The results showed that the fish resources in the artificial reef areas had been significantly improved.There were 1.8 times higher number of fish species(dominant reef fish species including fat greenling Hexagrammos otakii and r... |
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| Keywords: | artificial reef fish resource maintenance multiplication |
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