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The Source Parameters of Echolocation Clicks from Captive and Free-Ranging Yangtze Finless Porpoises (Neophocaena asiaeorientalis asiaeorientalis)
Fang, Liang1,2; Wang, Ding1; Li, Yongtao1,2; Cheng, Zhaolong1,2; Pine, Matthew K.1; Wang, Kexiong1; Li, Songhai3; Wang, KX (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China.
2015-06-08
Source PublicationPLOS ONE
ISSN1932-6203
Volume10Issue:6Pages:e0129143
AbstractThe clicks of Yangtze finless porpoises (Neophocaena asiaeorientalis asiaeorientalis) from 7 individuals in the tank of Baiji aquarium, 2 individuals in a netted pen at Shishou Tian-ezhou Reserve and 4 free-ranging individuals at Tianxingzhou were recorded using a broadband digital recording system with four element hydrophones. The peak-to-peak apparent source level (ASL_(pp)) of clicks from individuals at the Baiji aquarium was 167 dB re 1 mu Pa with mean center frequency of 133 kHz, -3dB bandwidth of 18 kHz and -10 dB duration of 58 mu s. The ASL_(pp) of clicks from individuals at the Shishou Tian-e-zhou Reserve was 180 dB re 1 mu Pa with mean center frequency of 128 kHz, -3dB bandwidth of 20 kHz and -10 dB duration of 39 mu s. The ASL_(pp) of clicks from individuals at Tianxingzhou was 176 dB re 1 mu Pa with mean center frequency of 129 kHz, -3dB bandwidth of 15 kHz and -10 dB duration of 48 mu s. Differences between the source parameters of clicks among the three groups of finless porpoises suggest these animals adapt to their echolocation signals depending on their surroundings.
SubtypeArticle
Department[Fang, Liang ; Wang, Ding ; Li, Yongtao ; Cheng, Zhaolong ; Pine, Matthew K. ; Wang, Kexiong] Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China ; [Fang, Liang ; Li, Yongtao ; Cheng, Zhaolong] Univ Chinese Acad Sci, Beijing, Peoples R China ; [Li, Songhai] Chinese Acad Sci, Sanya Inst Deep Sea Sci & Engn, Sanya Key Lab Marine Mammal & Marine Bioacoust, Sanya 572000, Peoples R China
DOI10.1371/journal.pone.0129143
WOS HeadingsScience & Technology
Indexed BySCI
Language英语
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS KeywordDOLPHINS LAGENORHYNCHUS-ALBIROSTRIS ; TRANSMISSION BEAM PATTERN ; WHALES MESOPLODON-DENSIROSTRIS ; HIGH-FREQUENCY CLICKS ; PHOCOENA-PHOCOENA ; PSEUDORCA-CRASSIDENS ; TURSIOPS-TRUNCATUS ; HARBOR PORPOISES ; GAIN-CONTROL ; NARROW-BAND
WOS IDWOS:000355955300092
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/23818
Collection水生生物多样性与资源保护研究中心
Corresponding AuthorWang, KX (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China.
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Chinese Acad Sci, Sanya Inst Deep Sea Sci & Engn, Sanya Key Lab Marine Mammal & Marine Bioacoust, Sanya 572000, Peoples R China
Recommended Citation
GB/T 7714
Fang, Liang,Wang, Ding,Li, Yongtao,et al. The Source Parameters of Echolocation Clicks from Captive and Free-Ranging Yangtze Finless Porpoises (Neophocaena asiaeorientalis asiaeorientalis)[J]. PLOS ONE,2015,10(6):e0129143.
APA Fang, Liang.,Wang, Ding.,Li, Yongtao.,Cheng, Zhaolong.,Pine, Matthew K..,...&Wang, KX .(2015).The Source Parameters of Echolocation Clicks from Captive and Free-Ranging Yangtze Finless Porpoises (Neophocaena asiaeorientalis asiaeorientalis).PLOS ONE,10(6),e0129143.
MLA Fang, Liang,et al."The Source Parameters of Echolocation Clicks from Captive and Free-Ranging Yangtze Finless Porpoises (Neophocaena asiaeorientalis asiaeorientalis)".PLOS ONE 10.6(2015):e0129143.
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