DOI: 10.1111/gcb.14106
Scopus记录号: 2-s2.0-85044212912
论文题名: Sound the alarm: A meta-analysis on the effect of aquatic noise on fish behavior and physiology
作者: Cox K. ; Brennan L.P. ; Gerwing T.G. ; Dudas S.E. ; Juanes F.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2018
卷: 24, 期: 7 起始页码: 3105
结束页码: 3116
语种: 英语
英文关键词: aquatic noise
; fish behavior
; fish physiology
; fitness consequences
; global change
; noise pollution
; soundscape
; systematic review
Scopus关键词: fish
; global change
; marine ecosystem
; meta-analysis
; noise pollution
; physiology
; pollution effect
; Pisces
英文摘要: The aquatic environment is increasingly bombarded by a wide variety of noise pollutants whose range and intensity are increasing with each passing decade. Yet, little is known about how aquatic noise affects marine communities. To determine the implications that changes to the soundscape may have on fishes, a meta-analysis was conducted focusing on the ramifications of noise on fish behavior and physiology. Our meta-analysis identified 42 studies that produced 2,354 data points, which in turn indicated that anthropogenic noise negatively affects fish behavior and physiology. The most predominate responses occurred within foraging ability, predation risk, and reproductive success. Additionally, anthropogenic noise was shown to increase the hearing thresholds and cortisol levels of numerous species while tones, biological, and environmental noise were most likely to affect complex movements and swimming abilities. These findings suggest that the majority of fish species are sensitive to changes in the aquatic soundscape, and depending on the noise source, species responses may have extreme and negative fitness consequences. As such, this global synthesis should serve as a warning of the potentially dire consequences facing marine ecosystems if alterations to aquatic soundscapes continue on their current trajectory. © 2018 John Wiley & Sons Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/110344
Appears in Collections: 影响、适应和脆弱性 气候变化事实与影响
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作者单位: Department of Biology, University of Victoria, Victoria, BC, Canada; Hakai Institute, Calvert Island, BC, Canada; Department of Biology, Vancouver Island University, Nanaimo, BC, Canada; Ecosystem Science and Management Program, University of Northern British Columbia, Prince George, BC, Canada
Recommended Citation:
Cox K.,Brennan L.P.,Gerwing T.G.,et al. Sound the alarm: A meta-analysis on the effect of aquatic noise on fish behavior and physiology[J]. Global Change Biology,2018-01-01,24(7)