全球变化知识资源中心

Knowledge Resources Center for Global Change


Email:
Passwd
验证:
	换一张
Have you forgotten your password? Stay signed in Log In

globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0109280
论文题名:	In Situ Mortality Experiments with Juvenile Sea Bass (Dicentrarchus labrax) in Relation to Impulsive Sound Levels Caused by Pile Driving of Windmill Foundations
作者:	Elisabeth Debusschere; Bert De Coensel; Aline Bajek; Dick Botteldooren; Kris Hostens; Jan Vanaverbeke; Sofie Vandendriessche; Karl Van Ginderdeuren; Magda Vincx; Steven Degraer
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2014
发表日期:	2014-10-2
卷:	9, 期:10
语种:	英语
英文关键词:	Fishes ; Sound pressure ; Acoustics ; Sea water ; Swimming ; Larvae ; Alternative energy ; Salmon
英文摘要:	Impact assessments of offshore wind farm installations and operations on the marine fauna are performed in many countries. Yet, only limited quantitative data on the physiological impact of impulsive sounds on (juvenile) fishes during pile driving of offshore wind farm foundations are available. Our current knowledge on fish injury and mortality due to pile driving is mainly based on laboratory experiments, in which high-intensity pile driving sounds are generated inside acoustic chambers. To validate these lab results, an in situ field experiment was carried out on board of a pile driving vessel. Juvenile European sea bass (Dicentrarchus labrax) of 68 and 115 days post hatching were exposed to pile-driving sounds as close as 45 m from the actual pile driving activity. Fish were exposed to strikes with a sound exposure level between 181 and 188 dB re 1 µPa2.s. The number of strikes ranged from 1739 to 3067, resulting in a cumulative sound exposure level between 215 and 222 dB re 1 µPa2.s. Control treatments consisted of fish not exposed to pile driving sounds. No differences in immediate mortality were found between exposed and control fish groups. Also no differences were noted in the delayed mortality up to 14 days after exposure between both groups. Our in situ experiments largely confirm the mortality results of the lab experiments found in other studies.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0109280&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/18550
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.0109280.PDF（802KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Bio-environmental research group, Institute for Agricultural and Fisheries Research, Oostende, Belgium;Biology Department, Ghent University, Ghent, Belgium;Department of Information Technology, Ghent University, Ghent, Belgium;Ecloserie Marine de Gravelines, Gravelines, France;Department of Information Technology, Ghent University, Ghent, Belgium;Bio-environmental research group, Institute for Agricultural and Fisheries Research, Oostende, Belgium;Biology Department, Ghent University, Ghent, Belgium;Bio-environmental research group, Institute for Agricultural and Fisheries Research, Oostende, Belgium;Bio-environmental research group, Institute for Agricultural and Fisheries Research, Oostende, Belgium;Biology Department, Ghent University, Ghent, Belgium;Biology Department, Ghent University, Ghent, Belgium;Operational Directorate Natural Environment (OD Nature), Royal Belgian Institute of Natural Sciences (RBINS), Brussels, Belgium

Recommended Citation:

Elisabeth Debusschere,Bert De Coensel,Aline Bajek,et al. In Situ Mortality Experiments with Juvenile Sea Bass (Dicentrarchus labrax) in Relation to Impulsive Sound Levels Caused by Pile Driving of Windmill Foundations[J]. PLOS ONE,2014-01-01,9(10)

Service
	Recommend this item
	Sava as my favorate item
	Show this item's statistics
	Export Endnote File
Google Scholar
	Similar articles in Google Scholar
	[Elisabeth Debusschere]'s Articles
	[Bert De Coensel]'s Articles
	[Aline Bajek]'s Articles
百度学术
	Similar articles in Baidu Scholar
	[Elisabeth Debusschere]'s Articles
	[Bert De Coensel]'s Articles
	[Aline Bajek]'s Articles
CSDL cross search
	Similar articles in CSDL Cross Search
	[Elisabeth Debusschere]‘s Articles
	[Bert De Coensel]‘s Articles
	[Aline Bajek]‘s Articles
Related Copyright Policies
Null
收藏/分享