海洋学研究 ›› 2014, Vol. 32 ›› Issue (2): 59-66.DOI: 10.3969/j.issn.1001-909X.2014.02.008

• 研究论文 • 上一篇    下一篇

正弦波交替音对黑鲷音响驯化的实验研究

梁君1,2,3, 陈德慧4, 王伟定*1,2,3, 章守宇5, 胡庆松5   

  1. 1.浙江省海洋水产研究所,浙江 舟山 316021;
    2.农业部重点渔场渔业资源科学观测实验站,浙江 舟山 316021;
    3.浙江省海洋渔业资源可持续利用技术研究重点实验室,浙江 舟山 316021;
    4.国家海洋局 第二海洋研究所工程海洋学重点实验室,浙江 杭州 310012;
    5.上海海洋大学 海洋科学学院,上海 201306
  • 收稿日期:2013-07-02 修回日期:2014-03-14 出版日期:2014-06-15 发布日期:2022-11-25
  • 通讯作者: *王伟定,教授级高工, E-mail:wdwang@sohu.com
  • 作者简介:梁君(1982-),男,湖北仙桃市人,工程师,主要从事渔业生态方面的研究。E-mail:junfengliang2008@hotmail.com
  • 基金资助:
    国家海洋公益性行业科研专项经费项目资助 (201005013,200905019);浙江省海洋经济和渔业新兴产业补助项目资助(浙海渔计[2012]146号)

Acoustic taming on Sparus macrocephalus by sine wave alternate sounds

LIANG Jun1,2,3, CHEN De-hui4, WANG Wei-ding*1,2,3, ZHANG Shou-yu5, HU Qing-song5   

  1. 1. Marine Fisheries Research Institute of Zhejiang Province, Zhoushan 316021, China;
    2. Scientific Observing and Experimental Station of Fishery Resources for Key Fishing Grounds, MOA, Zhoushan 316021, China;
    3. Key Laboratory of Sustainable Utilization of Technology Research for Fisheries Resources of Zhejiang Province, Zhoushan 316021, China;
    4. Key Laboratory of Engineering Oceanography, The Second Institute of Oceanography, SOA, Hangzhou 310012, China;
    5. College of Marine Science, Shanghai Ocean University, Shanghai 201306, China
  • Received:2013-07-02 Revised:2014-03-14 Online:2014-06-15 Published:2022-11-25

摘要: 音响驯化作为一种控制鱼群行为的技术,在海洋牧场开发中的应用前景广阔。在室内控温和投饵条件下,用300 Hz和400 Hz正弦波交替音对黑鲷(Sparus macrocephalus)进行音响驯化实验。结果表明,黑鲷对交替音的驯化效果经历了适应期、变化期和维稳期3个阶段;黑鲷的反应时间逐日缩短并逐渐接近对照组,第1~4天黑鲷的反应时间显著高于对照组(P<0.01),第5天开始对刺激产生正反馈,第10天低于对照组并出现实验期最小反应时间;聚集率则逐日增加并从第5天开始显著高于对照组 (P<0.01),第7天后聚集率稳定在100%;驯化后的黑鲷在饥饿状态下对音响刺激的兴奋度比饱食后相对更高。由此可见,300 Hz和400 Hz正弦波交替音对黑鲷的反应和聚集具有明显的效果,交替音可作为黑鲷音响驯化的一种有效手段,结合投饵可以在控制鱼类行为中发挥出更大作用。

关键词: 黑鲷, 音响驯化, 交替音, 反应时间, 聚集率, 海洋牧场

Abstract: The application of acoustic taming has a broad prospect in the exploitation of marine ranching as a technology of controlling fish behavior. In order to know the effects of acoustic taming with different wave frequencies on Sparus macrocephalus, the behavior of Sparus macrocephalus was studied by means of acoustic taming using 300 Hz and 400 Hz sine wave alternate sounds in combination with temperature control and baits. The results showed that Sparus macrocephalus experienced three different periods to the revulsive effect of the alternate sounds, which were adaptation period, variation period and stabilization period. The response time of Sparus macrocephalus was decreasing gradually, and closed to the value of control group. The response time of trial group was significant higher than that of control group in the first four days (P<0.01), and there was a positive feedback to sound stimulation from the fifth day. Moreover, the response time was lower than the values of control group on the tenth day, which was the minimum response time of the entire trial process. The aggregation ratios increased gradually at the trial process, and there was extremely significant difference (P<0.01) from the fifth day between the trial group and control group, and the aggregation ratios were maintained at 100% after the seventh day. Besides, It was found that when acoustic challenged, the tamed Sparus macrocephalus in the hungry state were more excited than the well-fed state. The results indicated that 300 Hz and 400 Hz sine wave alternate sounds had a distinct revulsive effect on response and aggregation of Sparus macrocephalus, and the alternate sounds could be used as a valid possibility in acoustic taming of Sparus macrocephalus, which also could play a greater effect in the control of fish behavior combining with baits.

Key words: Sparus macrocephalus, acoustic taming, alternate sound, response time, aggregation ratio, marine ranching

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