Broadband ship noise and its potential impacts on Indo-Pacific humpback dolphins: Implications for conservation and management

doi:10.1121/1.5009444

CORC > 深海科学与工程研究所 > 中国科学院深海科学与工程研究所 > 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

	Broadband ship noise and its potential impacts on Indo-Pacific humpback dolphins: Implications for conservation and management
	Li, Songhai(Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya Key Lab Marine Mammal & Marine Bioacoust, Sanya 572000, Peoples R China); LI SONGHAI; Liu, Mingming2,3 ; Dong, Lijun3 ; Lin, Mingli3 ; Li, Songhai1,3
刊名	JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
	2017-11-01
卷号	142 期号:5 页码:2766-2775
DOI	10.1121/1.5009444
产权排序	第1完成单位 ; 第2完成单位 ; 第3完成单位
文献子类	Article
英文摘要	Ship noise pollution has raised considerable concerns among regulatory agencies and cetacean researchers worldwide. There is an urgent need to quantify ship noise in coastal areas and assess its potential biological impacts. In this study, underwater broadband noise from commercial ships in a critical habitat of Indo-Pacific humpback dolphins was recorded and analyzed. Data analysis indicated that the ship noise caused by the investigated commercial ships with an average length of 134 +/- 81 m, traveling at 18.8 +/- 2.5 km/h [mean +/- standard deviation (SD), n = 21] comprises mid-to-high components with frequencies approaching and exceeding 100 kHz, and the ship noise could be sensed auditorily by Indo-Pacific humpback dolphins within most of their sensitive frequency range. The contributions of ship noise to ambient noise were highest in two third-octave bands with center frequencies of 8 and 50 kHz, which are within the sensitive hearing range of Indo-Pacific humpback dolphins and overlap the frequency of sounds that are biologically significant to the dolphins. It is estimated that ship noise in these third-octave bands can be auditorily sensed by and potentially affect the dolphins within 2290 +/- 1172m and 848 +/- 358m (mean +/- SD, n = 21), respectively. (C) 2017 Acoustical Society of America.
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WOS关键词	TEMPORARY THRESHOLD SHIFT ; SOUSA-CHINENSIS ; MARINE MAMMALS ; COMMERCIAL SHIPS ; RADIATED NOISE ; AMBIENT NOISE ; SANNIANG BAY ; HEARING-LOSS ; CARGO SHIP ; HONG-KONG
语种	英语
WOS记录号	WOS:000416832300017
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.idsse.ac.cn/handle/183446/5268]
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深海科学研究部_深海生物学研究室
通讯作者	Li, Songhai(Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya Key Lab Marine Mammal & Marine Bioacoust, Sanya 572000, Peoples R China); LI SONGHAI; Li, Songhai
作者单位	1.Natl Univ Singapore, Trop Marine Sci Inst, 18 Kent Ridge Rd, Singapore 119227, Singapore 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya Key Lab Marine Mammal & Marine Bioacoust, Sanya 572000, Peoples R China
推荐引用方式 GB/T 7714	Li, Songhai,LI SONGHAI,Liu, Mingming,et al. Broadband ship noise and its potential impacts on Indo-Pacific humpback dolphins: Implications for conservation and management[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,2017,142(5):2766-2775.
APA	Li, Songhai,LI SONGHAI,Liu, Mingming,Dong, Lijun,Lin, Mingli,&Li, Songhai.(2017).Broadband ship noise and its potential impacts on Indo-Pacific humpback dolphins: Implications for conservation and management.JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,142(5),2766-2775.
MLA	Li, Songhai,et al."Broadband ship noise and its potential impacts on Indo-Pacific humpback dolphins: Implications for conservation and management".JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 142.5(2017):2766-2775.