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DOI:	10.1371/journal.pone.0139157
论文题名:	Intermittent Noise Induces Physiological Stress in a Coastal Marine Fish
作者:	Tye A. Nichols; Todd W. Anderson; Ana Širović
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2015
发表日期:	2015-9-24
卷:	10, 期:9
语种:	英语
英文关键词:	Fish physiology ; Boats ; Hydrocortisone ; Marine fish ; Noise reduction ; Freshwater fish ; Engines ; White noise
英文摘要:	Anthropogenic noise in the ocean has increased substantially in recent decades, and motorized vessels produce what is likely the most common form of underwater noise pollution. Noise has the potential to induce physiological stress in marine fishes, which may have negative ecological consequences. In this study, physiological effects of increased noise (playback of boat noise recorded in the field) on a coastal marine fish (the giant kelpfish, Heterostichus rostratus) were investigated by measuring the stress responses (cortisol concentration) of fish to increased noise of various temporal dynamics and noise levels. Giant kelpfish exhibited acute stress responses when exposed to intermittent noise, but not to continuous noise or control conditions (playback of recorded natural ambient sound). These results suggest that variability in the acoustic environment may be more important than the period of noise exposure for inducing stress in a marine fish, and provide information regarding noise levels at which physiological responses occur.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0139157&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/22650
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

Files in This Item:

File Name/ File Size	Content Type	Version	Access	License
journal.pone.0139157.PDF（965KB）	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 and Coastal and Marine Institute, San Diego State University, San Diego, California, United States of America;Department of Biology and Coastal and Marine Institute, San Diego State University, San Diego, California, United States of America;Scripps Institution of Oceanography, University of California San Diego, La Jolla, California, United States of America

Recommended Citation:

Tye A. Nichols,Todd W. Anderson,Ana Širović. Intermittent Noise Induces Physiological Stress in a Coastal Marine Fish[J]. PLOS ONE,2015-01-01,10(9)

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