| Sonar gain control in echolocating finless porpoises (Neophocaena phocaenoides) in an open water (L) | |
| Li, Songhai; Wang, Ding; Wang, Kexiong; Akamatsu, Tomonari; Wang, D, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China | |
| 2006-10-01 | |
| Source Publication | JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
 |
| ISSN | 0001-4966 |
| Volume | 120Issue:4Pages:1803-1806 |
| Abstract | Source levels of echolocating free-ranging Yangtze finless porpoise (Neophocaena phocaenoides asiaeorientalis) were calculated using a range estimated by measuring the time delays of the signals via the surface and bottom reflection paths to the hydrophone, relative to the direct signal. Peak-to-peak source levels for finless porpoise were from 163.7 to 185.6 dB re:1 mu Pa. The source levels are highly range dependent and varied approximately as a function of the one-way transmission loss for signals traveling from the animals to the hydrophone. (c) 2006 Acoustical Society of America.; Source levels of echolocating free-ranging Yangtze finless porpoise (Neophocaena phocaenoides asiaeorientalis) were calculated using a range estimated by measuring the time delays of the signals via the surface and bottom reflection paths to the hydrophone, relative to the direct signal. Peak-to-peak source levels for finless porpoise were from 163.7 to 185.6 dB re:1 mu Pa. The source levels are highly range dependent and varied approximately as a function of the one-way transmission loss for signals traveling from the animals to the hydrophone. (c) 2006 Acoustical Society of America. |
| Subtype | Article |
| Keyword | Eptesicus-fuscus Dolphins Signals Asiaeorientialis Behavior Depth Pulse Bat |
| Department | Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China; Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China; Fisheries Res Agcy, Natl Res Inst Fisheries Engn, Kamisu, Ibaraki 3140408, Japan |
| Subject Area | Acoustics |
| DOI | 10.1121/1.2335674 |
| WOS Headings | Science & Technology ; Technology ; Life Sciences & Biomedicine |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Acoustics ; Audiology & Speech-Language Pathology |
| WOS Subject | Acoustics ; Audiology & Speech-Language Pathology |
| WOS ID | WOS:000241258400008 |
| WOS Keyword | EPTESICUS-FUSCUS ; DOLPHINS ; SIGNALS ; ASIAEORIENTIALIS ; BEHAVIOR ; DEPTH ; PULSE ; BAT |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/152342/8816 |
| Collection | 期刊论文 |
| Corresponding Author | Wang, D, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China |
| Affiliation | 1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Fisheries Res Agcy, Natl Res Inst Fisheries Engn, Kamisu, Ibaraki 3140408, Japan |
| Recommended Citation GB/T 7714 | Li, Songhai,Wang, Ding,Wang, Kexiong,et al. Sonar gain control in echolocating finless porpoises (Neophocaena phocaenoides) in an open water (L)[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,2006,120(4):1803-1806. |
| APA | Li, Songhai,Wang, Ding,Wang, Kexiong,Akamatsu, Tomonari,&Wang, D, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China.(2006).Sonar gain control in echolocating finless porpoises (Neophocaena phocaenoides) in an open water (L).JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,120(4),1803-1806. |
| MLA | Li, Songhai,et al."Sonar gain control in echolocating finless porpoises (Neophocaena phocaenoides) in an open water (L)".JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 120.4(2006):1803-1806. |
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