Influence of Noctiluca sp. Bioluminescence on The Stimulation of Ship Noise

HAN Jing; LI Gui-juan; ZHANG Xue-gang; CAO Feng

doi:10.3788/fgxb20143505.0623

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Influence of Noctiluca sp. Bioluminescence on The Stimulation of Ship Noise

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- Influence of Noctiluca sp. Bioluminescence on The Stimulation of Ship Noise
- Chinese Journal of Luminescence Vol. 35, Issue 5, Pages: 623-626(2014)
- 作者机构：
  
  水下测控技术国防科技重点实验室,辽宁大连,116013
- 作者简介：
- 基金信息：
- DOI：10.3788/fgxb20143505.0623
  CLC： Q632
- Received：06 January 2014，
  
  Revised：14 March 2014，
  
  Published：03 May 2014
- 稿件说明：
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韩晶, 李桂娟, 张学刚等. 船舶噪声激励夜光虫发光特性实验研究[J]. 发光学报, 2014,35(5): 623-626

HAN Jing, LI Gui-juan, ZHANG Xue-gang etc. Influence of Noctiluca sp. Bioluminescence on The Stimulation of Ship Noise[J]. Chinese Journal of Luminescence, 2014,35(5): 623-626
韩晶, 李桂娟, 张学刚等. 船舶噪声激励夜光虫发光特性实验研究[J]. 发光学报, 2014,35(5): 623-626 DOI： 10.3788/fgxb20143505.0623.

HAN Jing, LI Gui-juan, ZHANG Xue-gang etc. Influence of Noctiluca sp. Bioluminescence on The Stimulation of Ship Noise[J]. Chinese Journal of Luminescence, 2014,35(5): 623-626 DOI： 10.3788/fgxb20143505.0623.

摘要

对船舶噪声刺激下的生物发光特性展开研究，发光生物为夜光虫。利用声学换能器模拟船舶辐射噪声，在含有发光生物夜光虫的实验水槽中进行生物发光实验。声学换能器发出不同频率，对夜光虫受不同频率噪声激励下的发光特性进行记录。通过对不同激励频率下夜光虫发光图像的分析处理，得到不同频率激发下生物发光点图像，经统计分析得到了夜光虫在船舶噪声激励下的发光特性，得出夜光虫发光点数随频率和声源级的增加而增加的结论。

Abstract

The bioluminescence was studied under the stimulation of ship noise using the acoustic transducer

and an experiment was carried upon Noctiluca sp. bioluminescence in a tank. The characteristics of Noctiluca sp. bioluminescence were recorded on images under different frequencies noise launched by acoustic transducer. The luminescent points were obtained through an analysis of these images. The statistical characteristics of Noctiluca sp. bioluminescence under stimulation of ship noise were obtained approximatively. The results show that the number of luminescent points increases with the acoustic transducer frequency and energy increasing.

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references

McCown R E, Gross F B, Iverson I L, et al. Exploring the effect of electromagnetic fields on dinoflagellate bioluminescence[J].IEEE Xplore, 2005, 1:285-292.[2] Cussatlegras A S, Le Gal P. Dinoflagellate bioluminescence in response to mechanical stimuli in water flows[J].Nonlin. Processes Geophys., 2005, 12:337-343.[3] Latz M I, Juhl A R, Ahmed A M, et al. Hydrodynamic stimulation of dinoflagellate bioluminescence: A computational and experimental study[J].J. Exp. Biol., 2004, 207(11):1941-1951.[4] Latz M I, Case J F, Gran R L. Excitation of bioluminescence by laminar fluid shear associated with simple couette flow[J].Limnol. Oceanography, 1994, 39(6):1424-1439.[5] Oliver M J, Moline M A, Mobley C D, et al. Bioluminescence in a complex coastal environment: 2. Prediction of bioluminescent source depth from spectral water-leaving radiance[J].J. Geophys. Res., 2007, 112(C11):C11017-1-20.[6] Han J, Li G J, Liu H Y, et al. Stimulation of bioluminescence in Noctiluca sp. using controlled temperature changes[J].Lumin., 2013, 28(5):742-744.

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