南方紫海胆增殖放流对虾类和蟹类行为的影响  

Effects of Anthocidaris crassispina Enhancement on the Behavior of Shrimps and Crabs

作　　者：聂永康[1,2] 陈丕茂[1] 周艳波[1] 冯雪[1] 袁华荣[1] 梁宗杰[3] 王文杰[1,2] 莫宝霖 

机构地区：[1]中国水产科学研究院南海水产研究所农业部南海渔业资源环境科学观测实验站中国水产科学研究院海洋牧场技术重点实验室,广东广州510300 [2]上海海洋大学海洋科学学院,上海201306 [3]广州大学生命科学学院,广东广州510006 [4]天津农学院,天津300384

出　　处：《安徽农业科学》2016年第21期7-11,共5页Journal of Anhui Agricultural Sciences

基　　金：国家科技支撑计划项目(2012BAD18B02;2012BAD18B01-2);海洋公益性行业科研专项(201205021-3)

摘　　要：[目的]探讨紫海胆(Anthocidaris crassispina)增殖放流对野生虾类和蟹类行为的影响。[方法]在实验室内开展微宇宙法模拟试验,研究紫海胆增殖放流对野生虾类和蟹类行为的影响。[结果]日本对虾(Penaeus japonicus)、斑节对虾(Penaeus monodon)和近缘新对虾(Metapenaeus affinis)与紫海胆共存,紫海胆对日本对虾有一定的吸引特性,但均无危害情况发生;红星梭子蟹(Portunus sanguinolentus)与紫海胆间未发现有行为影响和危害情况,三疣梭子蟹(Portunus trituberculatus)和锈斑蟳(Charybdis feriatus)在数量较多时可能会对紫海胆造成一定的危害,但并不是普遍现象。[结论]该研究结果可为生物行为学和进一步开展紫海胆增殖放流的生态风险评价提供参考。[Objective] To study the influence of Anthocidaris crassispina enhancement on the behavior of wild shrimps and crabs. [Method]Simulation experiments were carried out in the laboratory. Effects of A. crassispina enhancement on the behavior of wild shrimps and crabs were researched. [Result] Penaeus japonicus,Penaeus monodon and Metapenaeus affinis could coexist with A. crassispina. A. crassispina had a certain attraction to Penaeus japonicus,but no harm occurred. There were neither behavioral effects nor hazards between Portunus sanguinolentus and A. crassispina. Portunus trituberculatus and Charybdis feriatus might cause some harm to A. crassispina when their quantity was more,but it was not a common phenomenon. [Conclusion] This research provides references for the biological behavior and develop ecological risk assessment of A. crassispina enhancement.

关 键 词：紫海胆 虾类 蟹类 行为 增殖放流 

分 类 号：S931.5[农业科学—渔业资源]