| 长棘海星的暴发及其防治 |
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| 引用本文： | 李元超,梁计林,吴钟解,陈石泉.长棘海星的暴发及其防治[J].海洋开发与管理,2019,36(8):9-12. |
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| 作者姓名： | 李元超 梁计林 吴钟解 陈石泉 |
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| 作者单位： | 海南省海洋与渔业科学院 海口 571126;海南省海洋与渔业科学院 海口 571126;海南省海洋与渔业科学院 海口 571126;海南省海洋与渔业科学院 海口 571126 |
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| 基金项目： | 海南省自然科学基金项目“海南岛周边围填海生态系统服务功能损害与补偿研究” (318MS119）；西沙珊瑚礁生态恢复技术综合集成与应用示范项目(2009BAB44B03)；海南三沙市主要岛屿及近岸生态系统脆弱性与保护战略研究项目（201409036）. |
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| 摘 要： | 为有效控制长棘海星暴发,保护珊瑚礁生态系统,文章概述长棘海星的生物特征以及暴发周期、破坏程度和暴发原因,同时基于对我国西沙群岛海域的相关调查和分析,提出防治措施。研究结果表明:长棘海星的主要食物为造礁石珊瑚,具有个体大、数量多和生长快等特点,其暴发严重破坏珊瑚礁生态系统;我国西沙群岛盘石屿海域存在长棘海星暴发的迹象,主要原因包括台风过境、全球变暖和天敌减少等;可综合采取投放天敌、人工清理以及跟踪监测和预警等措施,加强对长棘海星的防治。
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| 关 键 词： | 长棘海星 珊瑚礁 西沙群岛 生物多样性 生态系统 |
Outbreak and Prevention of Acanthaster planci |
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| LI Yuanchao,LIANG Jilin,WU Zhongxie and CHEN Shiquan.Outbreak and Prevention of Acanthaster planci[J].Ocean Development and Management,2019,36(8):9-12. |
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| Authors: | LI Yuanchao LIANG Jilin WU Zhongxie and CHEN Shiquan |
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| Affiliation: | Hainan Academy of Ocean and Fisheries Sciences,Hainan Academy of Ocean and Fisheries Sciences,Hainan Academy of Ocean and Fisheries Sciences and Hainan Academy of Ocean and Fisheries Sciences |
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| Abstract: | In order to control Acanthaster planci outbreak effectively and protect coral reef ecosystem,the biological characteristics,outbreak period,damage degree and outbreak reasons of Acanthaster planci were summarized.At the same time,based on the investigation and analysis of Xisha Islands in China,the prevention and control measures of Acanthaster planci are proposed.The results show that the main food of Acanthaster planci is reef building coral.Acanthaster planci has the characteristics of large individual,large number and fast growth,and its outbreak seriously damages the coral reef ecosystem.There are signs of Acanthaster planci outbreak in Panshiyu of Xisha Islands in China.Measures such as natural enemies,artificial cleaning,tracking monitoring and early warning can be used to control Acanthaster planci. |
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