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globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0159486
论文题名:	Effects of Exposure to the Sound from Seismic Airguns on Pallid Sturgeon and Paddlefish
作者:	Arthur N. Popper; Jackson A. Gross; Thomas J. Carlson; John Skalski; John V. Young; Anthony D. Hawkins; David Zeddies
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2016
发表日期:	2016-8-9
卷:	11, 期:8
语种:	英语
英文关键词:	Fish physiology ; Fishes ; Sturgeons ; Swimming ; Sound pressure ; Freshwater fish ; Lakes ; Acoustics
英文摘要:	This study examined the effects of exposure to a single acoustic pulse from a seismic airgun array on caged endangered pallid sturgeon (Scaphirhynchus albus) and on paddlefish (Polyodon spathula) in Lake Sakakawea (North Dakota, USA). The experiment was designed to detect the onset of physiological responses including minor to mortal injuries. Experimental fish were held in cages as close as 1 to 3 m from the guns where peak negative sound pressure levels (Peak- SPL) reached 231 dB re 1 μPa (205 dB re 1 μPa2·s sound exposure level [SEL]). Additional cages were placed at greater distances in an attempt to develop a dose-response relationship. Treatment and control fish were then monitored for seven days, euthanized, and necropsied to determine injuries. Necropsy results indicated that the probability of delayed mortality associated with pulse pressure following the seven day monitoring period was the same for exposed and control fish of both species. Exposure to a single pulse from a small air gun array (10,160 cm3) was not lethal for pallid sturgeon and paddlefish. However, the risks from exposure to multiple sounds and to sound exposure levels that exceed those reported here remain to be examined.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0159486&type=printable
Citation statistics:	被引频次[WOS]:8 [查看WOS记录] [查看WOS中相关记录]
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/25315
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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journal.pone.0159486.PDF（6150KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Department of Biology, University of Maryland, College Park, Maryland, United States of America;Smith – Root Inc., Vancouver, Washington, United States of America;ProBioSound, LLC, Holmes Beach, Florida, United States of America;University of Washington, School of Aquatic & Fishery Sciences, Seattle, Washington, United States of America;CSA Ocean Sciences Inc., Stuart, Florida, United States of America;Loughine Ltd, Kincraig, Blairs, Aberdeen, United Kingdom;JASCO Applied Sciences Ltd., Washington, D.C., United States of America

Recommended Citation:

Arthur N. Popper,Jackson A. Gross,Thomas J. Carlson,et al. Effects of Exposure to the Sound from Seismic Airguns on Pallid Sturgeon and Paddlefish[J]. PLOS ONE,2016-01-01,11(8)

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