网箱中黑鲷音响驯化的诱集效果探究
DOI:
CSTR:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:

公益性行业(农业)科研专项经费(201003068);国家海洋公益性行业科研专项(201005013); 上海市教育委员会科研创新项目(12YZ133)


Attractive effect of acoustic taming on 〖WTHX〗Sparus macrocephalus〖WTHZ〗 in a cage
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    音响驯化作为鱼类行为控制技术之一,对海洋牧场内的鱼种行为控制有明显的作用。在驯化声源中,目标鱼种栖息海域背景噪声有望具有更佳的驯化效果。为此,在天然水域的网箱中采用录制的黑鲷栖息地背景噪声对黑鲷(Sparus macrocephalus)进行了音响驯化。由现场观察及数据分析,自然海域声音配合投饵能对黑鲷产生较好的集聚效果。黑鲷幼苗音响驯化一般经历3个过程,即环境适应,对饵料的需求达到一定量,建立声音与摄食之间的条件反射;黑鲷能识别声音,并维持一定的记忆时间。实验结果表明,采用海域背景噪声的音响驯化,配合投饵是一种有效的手段,并可以使黑鲷对声音的短期记忆转化为长期记忆。

    Abstract:

    Fish acoustic taming, as one of the technology in the control of fish behavior, have good promotion in fish control in sea ranching. Among the sound sources, habitat waters background sound of target fish based acoustic taming intends to involve better taming effect. To verify this, habitat waters’ background sound of Sparus macrocephalus is utilized to conduct the acoustic taming in a cage. The results based on the analysis of data and participant experiment observation showed excellent aggregation effect. Acoustic taming on juvenile Sparus macrocephalus needs three stages: acclimatization; impulsion of demanding food (outside sign is that fish reaches certain length and weight); building conditioned reflex between sound and bait. Sparus macrocephalus can identify different sounds and maintain longtime memory. As a strengthening method, offshore background sound based acoustic taming is a valid strategy to make fishes shift from short term memory to long term memory.

    参考文献
    相似文献
    引证文献
引用本文

陈德慧,刘洪生,胡庆松,王伟定,章守宇.网箱中黑鲷音响驯化的诱集效果探究[J].上海海洋大学学报,2012,21(4):554-560.
CHEN De-hui, LIU Hong-sheng, HU Qing-song, WANG Wei-ding, ZHANG Shou-yu. Attractive effect of acoustic taming on 〖WTHX〗Sparus macrocephalus〖WTHZ〗 in a cage[J]. Journal of Shanghai Ocean University,2012,21(4):554-560.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2012-07-18
  • 出版日期:
文章二维码