Numerical-modeling-based investigation of sound transmission and reception in the short-finned pilot whale (Globicephala macrorhynchus)
文献类型：期刊论文
| 作者 | Song, Zhongchang1,4; Zhang, Jinhu2; Ou, Wenzhan2; Zhang, Chuang2; Dong, Lijun3 ; Dong, Jianchen3; Li, Songhai3; Zhang, Yu2
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| 刊名 | JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
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| 出版日期 | 2021-07-01 |
| 卷号 | 150期号:1页码:225-232 |
| ISSN号 | 0001-4966 |
| DOI | 10.1121/10.0005518 |
| 英文摘要 | The sound-transmission, beam-formation, and sound-reception processes of a short-finned pilot whale (Globicephala macrorhynchus) were investigated using computed tomography (CT) scanning and numerical simulation. The results showed that sound propagations in the forehead were modulated by the upper jaw, air components, and soft tissues, which attributed to the beam formation in the external acoustic field. These structures owned different acoustic impedance and formed a multiphasic sound transmission system that can modulate sounds into a beam. The reception pathways composed of the solid mandible and acoustic fats in the lower head conducted sounds into the tympano-periotic complex. In the simulations, sounds were emitted in the forehead transmission system and propagated into water to interrogate a steel cylinder. The resulting echoes can be interpreted from multiple perspectives, including amplitude, waveform, and spectrum, to obtain the acoustic cues of the steel cylinder. By taking the short-finned pilot whale as an example, this study provides meaningful information to further deepen our understanding of biosonar system operations, and may expand sound-reception theory in odontocetes. |
| WOS关键词 | MATERIAL COMPOSITION DISCRIMINATION ; ECHOLOCATION SIGNALS ; HEARING ABILITIES ; BEAM PATTERNS ; BELUGA WHALE ; LOWER JAW ; DOLPHINS ; PORPOISE ; SENSITIVITY ; ECHO |
| 资助项目 | National Key Research and Development Program of China[2018YFC1407505] ; National Key Research and Development Program of China[2018YFC1407504] ; National Key Research and Development Program of China[2016YFC0300802] ; National Key Research and Development Program of China[2018YFC0308602] ; National Natural Science Foundation of China[12074323] ; National Natural Science Foundation of China[41422604] ; Special Fund for Marine and Fishery Development of Xiamen[20CZB015HJ01] ; Water Conservancy Science and Technology Innovation Project of Guangdong[2020-16] ; China Postdoctoral Science Foundation[2020M682086] ; China National Postdoctoral Program for Innovative Talents[BX2021168] |
| WOS研究方向 | Acoustics ; Audiology & Speech-Language Pathology |
| 语种 | 英语 |
| WOS记录号 | WOS:000672863400004 |
| 出版者 | ACOUSTICAL SOC AMER AMER INST PHYSICS |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Special Fund for Marine and Fishery Development of Xiamen ; Water Conservancy Science and Technology Innovation Project of Guangdong ; China Postdoctoral Science Foundation ; China National Postdoctoral Program for Innovative Talents |
| 源URL | [http://ir.idsse.ac.cn/handle/183446/8745]  |
| 专题 | 深海科学研究部_深海生物学研究室_海洋哺乳动物与海洋生物声学研究组 |
| 通讯作者 | Zhang, Yu |
| 作者单位 | 1.Xiamen Univ, Coll Environm & Ecol, State Key Lab Marine Environm Sci, Xiamen 361005, Fujian, Peoples R China 2.Xiamen Univ, Coll Ocean & Earth Sci, Key Lab Underwater Acoust Commun & Marine Informa, Minist Educ, Xiamen 361005, Fujian, Peoples R China 3.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Marine Mammal & Marine Bioacoust Lab, Sanya 572000, Peoples R China 4.Woods Hole Oceanog Inst, Biol Dept, Woods Hole, MA 02543 USA |
| 推荐引用方式 GB/T 7714 | Song, Zhongchang,Zhang, Jinhu,Ou, Wenzhan,et al. Numerical-modeling-based investigation of sound transmission and reception in the short-finned pilot whale (Globicephala macrorhynchus)[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,2021,150(1):225-232. |
| APA | Song, Zhongchang.,Zhang, Jinhu.,Ou, Wenzhan.,Zhang, Chuang.,Dong, Lijun.,...&Zhang, Yu.(2021).Numerical-modeling-based investigation of sound transmission and reception in the short-finned pilot whale (Globicephala macrorhynchus).JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,150(1),225-232. |
| MLA | Song, Zhongchang,et al."Numerical-modeling-based investigation of sound transmission and reception in the short-finned pilot whale (Globicephala macrorhynchus)".JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 150.1(2021):225-232. |
入库方式： OAI收割
来源：深海科学与工程研究所
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