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  2. 水生生物研究所
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  5. 期刊论文
Evoked-potential audiogram variability in a group of wild Yangtze finless porpoises (Neophocaena asiaeorientalis asiaeorientalis)

文献类型：期刊论文

作者Wang, Zhi-Tao3; Li, Jiao3,5; Duan, Peng-Xiang3; Mei, Zhi-Gang3; Niu, Fu-Qiang4; Akamatsu, Tomonari2; Lei, Pei-Yu3,5; Zhou, Lu3,5; Yuan, Jing3,5; Chen, Yu-Wei3
刊名JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY
出版日期2020-05-24
页码15
ISSN号0340-7594
关键词Auditory evoked-potential Audiogram Yangtze finless porpoise Wild population Cetacean
DOI10.1007/s00359-020-01426-6
通讯作者Wang, Ke-Xiong(wangk@ihb.ac.cn)
英文摘要Hearing is considered the primary sensory modality of cetaceans and enables their vital life functions. Information on the hearing sensitivity variability within a species obtained in a biologically relevant wild context is fundamental to evaluating potential noise impact and population-relevant management. Here, non-invasive auditory evoked-potential methods were adopted to describe the audiograms (11.2-152 kHz) of a group of four wild Yangtze finless porpoises (Neophocaena asiaeorientalis asiaeorientalis) during a capture-and-release health assessment project in Poyang Lake, China. All audiograms presented a U shape, generally similar to those of other delphinids and phocoenids. The lowest auditory threshold (51-55 dB re 1 mu Pa) was identified at a test frequency of 76 kHz, which was higher than that observed in aquarium porpoises (54 kHz). The good hearing range (within 20 dB of the best hearing sensitivity) was from approximately 20 to 145 kHz, and the low- and high-frequency hearing cut-offs (threshold > 120 dB re l mu Pa) were 5.6 and 170 kHz, respectively. Compared with aquarium porpoises, wild porpoises have significantly better hearing sensitivity at 32 and 76 kHz and worse sensitivity at 54, 108 and 140 kHz. The audiograms of this group can provide a basis for better understanding the potential impact of anthropogenic noise.
WOS关键词BRAIN-STEM RESPONSE ; ESTIMATED COMMUNICATION RANGE ; HEARING THRESHOLDS ; PHOCOENA-PHOCOENA ; BELUGA WHALE ; DOLPHIN ; SENSITIVITY ; AUDIOMETRY ; PATHWAYS ; SOUNDS
资助项目National Natural Science Foundation of China (NSFC)[41806197] ; National Natural Science Foundation of China (NSFC)[31070347] ; National Natural Science Foundation of China (NSFC)[31170501]
WOS研究方向Behavioral Sciences ; Neurosciences & Neurology ; Physiology ; Zoology
语种英语
出版者SPRINGER HEIDELBERG
WOS记录号WOS:000535165900001
资助机构National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC)
源URL[http://ir.ihb.ac.cn/handle/342005/36504]  
专题水生生物研究所_水生生物多样性与资源保护研究中心_期刊论文
通讯作者Wang, Ke-Xiong
作者单位1.Russian Acad Sci, Inst Ecol & Evolut, Moscow 119071, Russia
2.Fisheries Res & Dev Agcy, Natl Res Inst Fisheries Sci, Fukuura, Kanagawa 2368648, Japan
3.Chinese Acad Sci, Key Lab Aquat Biodivers & Conservat, Inst Hydrobiol, 7 South Donghu Rd, Wuhan 430072, Peoples R China
4.Minist Nat Resources, Inst Oceanog 3, Xiamen 361005, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Zhi-Tao,Li, Jiao,Duan, Peng-Xiang,et al. Evoked-potential audiogram variability in a group of wild Yangtze finless porpoises (Neophocaena asiaeorientalis asiaeorientalis)[J]. JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY,2020:15.
APA Wang, Zhi-Tao.,Li, Jiao.,Duan, Peng-Xiang.,Mei, Zhi-Gang.,Niu, Fu-Qiang.,...&Wang, Ke-Xiong.(2020).Evoked-potential audiogram variability in a group of wild Yangtze finless porpoises (Neophocaena asiaeorientalis asiaeorientalis).JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY,15.
MLA Wang, Zhi-Tao,et al."Evoked-potential audiogram variability in a group of wild Yangtze finless porpoises (Neophocaena asiaeorientalis asiaeorientalis)".JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY (2020):15.

入库方式： OAI收割

来源：水生生物研究所

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