气候变化领域集成服务门户(CCPortal): Dispersant application increases adverse long-term effects of oil on shrimp larvae (Pandalus borealis) after a six hour exposure

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DOI	10.1016/j.marpolbul.2020.110892
	Dispersant application increases adverse long-term effects of oil on shrimp larvae (Pandalus borealis) after a six hour exposure
	Keitel-Gröner F.; Arnberg M.; Bechmann R.K.; Lyng E.; Baussant T.
发表日期	2020
ISSN	0025326X
卷号	151
英文摘要	The application of chemical dispersants is one option of oil spill response (OSR). Here, Northern shrimp (Pandalus borealis) larvae were experimentally exposed for short periods (6 h and 1 h) to a realistic concentration of chemically dispersed oil (CDO) (~10 mg L−1 THC), mechanically dispersed oil (MDO) (~7 mg L−1 THC), and dispersant only (D). A control (C) with seawater served as reference. Short-term effects on survival and feeding were examined right after exposure and longer-term consequences on survival, feeding, growth and development following 30 days of recovery. Both exposure durations provoked long lasting effects on larval fitness, with 1 h exposure leading to minor effects on most of the selected endpoints. The 6 h exposure affected all endpoints with more adverse impacts after exposure to CDO. This study provides important data for assessing the best OSR option relevant to NEBA (Net Environmental Benefit Analysis). © 2020
英文关键词	Development; Feeding; Growth; Oil spill; Survival; Zooplankton
语种	英语
scopus关键词	Growth (materials); Oil spills; Shellfish; Development; Environmental benefits; Exposure durations; Growth and development; Oil spill response; Short-term effects; Survival; Zooplankton; Feeding; oil dispersant; petroleum; concentration (composition); crustacean; feeding behavior; growth response; larval development; oil spill; oil spill response; pollution effect; pollution exposure; survival; zooplankton; Article; concentration (parameter); controlled study; developmental stage; environmental exposure; environmental impact; feeding; growth; larva; larval development; nonhuman; Pandalus borealis; survival analysis; survival rate; animal; larva; oil spill; Pandalidae; water pollutant; Decapoda (Crustacea); Pandalus borealis; Animals; Larva; Pandalidae; Petroleum; Petroleum Pollution; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149234
作者单位	NORCE Norwegian Research Centre, Mekjarvik 12, Randaberg, 4072, Norway
推荐引用方式 GB/T 7714	Keitel-Gröner F.,Arnberg M.,Bechmann R.K.,et al. Dispersant application increases adverse long-term effects of oil on shrimp larvae (Pandalus borealis) after a six hour exposure[J],2020,151.
APA	Keitel-Gröner F.,Arnberg M.,Bechmann R.K.,Lyng E.,&Baussant T..(2020).Dispersant application increases adverse long-term effects of oil on shrimp larvae (Pandalus borealis) after a six hour exposure.Marine Pollution Bulletin,151.
MLA	Keitel-Gröner F.,et al."Dispersant application increases adverse long-term effects of oil on shrimp larvae (Pandalus borealis) after a six hour exposure".Marine Pollution Bulletin 151(2020).