气候变化领域集成服务门户(CCPortal): Smooth or smothering? The self-cleaning potential and photosynthetic effects of oil spill on arctic macro-algae Fucus distichus

CCPortal

DOI	10.1016/j.marpolbul.2019.110604
	Smooth or smothering? The self-cleaning potential and photosynthetic effects of oil spill on arctic macro-algae Fucus distichus
	Wegeberg S.; Hansson S.V.; van Beest F.M.; Fritt-Rasmussen J.; Gustavson K.
发表日期	2020
ISSN	0025326X
卷号	150
英文摘要	Due to increased sea transport and offshore gas and oil exploration, the Arctic is facing an unprecedented risk of marine oil spills. Although beached oil spills can lead to acute and chronic impacts on intertidal ecosystems, the effects of oil spills on macro-algae in Arctic ecosystems is lacking. Here, we assessed the effect and response of the tidal macro-algae Fucus distichus to oiling, i.e. self-cleaning potential by seawater wash and photosynthetic activity. Oiling with four oil types (ANS, Grane, IFO30 and MGO) was simulated by exposing F. distichus tips to oil. Oil removal half-times ranged between 0.8 - 4.5 days, indicating that oiling of macro-algae with the tested oils was short-term. Further, Grane oil mostly inhibited photosynthetic activity whereas oil from ANS, IFO30 and MGO stimulated it. The photosynthetic activity of F. distichus continued to be affected (inhibited or stimulated), even after oil on the tip surface was washed off. © 2019 Elsevier Ltd
英文关键词	Fucus distichus; Oil spill; Photosynthetic activity; Self-cleaning potential; Smothering; Tidal zone
语种	英语
scopus关键词	Algae; Cleaning; Ecosystems; Marine pollution; Offshore oil well production; Oil spills; Petroleum transportation; Seawater effects; Fucus distichus; Photosynthetic activity; Self cleaning; Smothering; Tidal zones; Natural resources exploration; fuel oil; petroleum; sea water; arctic environment; intertidal environment; macroalga; oil spill; photosynthesis; pollution effect; toxicity; Arctic; Article; cleaning; concentration (parameter); controlled study; environmental exposure; environmental impact; fluorescence; Fucus distichus; macroalga; nonhuman; oil spill; photosynthesis; waste water management; Arctic; ecosystem; environmental monitoring; Fucus; photosynthesis; physiology; Arctic Ocean; algae; Fucus distichus; Arctic Regions; Ecosystem; Environmental Monitoring; Fucus; Petroleum Pollution; Photosynthesis
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/149443
作者单位	Department of Bioscience, Aarhus University, Frederiksborgvej 399, Roskilde, DK-4000, Denmark; EcoLab (Laboratoire Ecologie Fonctionnelle et Environnement), Université de Toulouse, UMR-CNRS 5245, Avenue de l'Agrobiopole, Castanet Tolosan, 31326, France
推荐引用方式 GB/T 7714	Wegeberg S.,Hansson S.V.,van Beest F.M.,et al. Smooth or smothering? The self-cleaning potential and photosynthetic effects of oil spill on arctic macro-algae Fucus distichus[J],2020,150.
APA	Wegeberg S.,Hansson S.V.,van Beest F.M.,Fritt-Rasmussen J.,&Gustavson K..(2020).Smooth or smothering? The self-cleaning potential and photosynthetic effects of oil spill on arctic macro-algae Fucus distichus.Marine Pollution Bulletin,150.
MLA	Wegeberg S.,et al."Smooth or smothering? The self-cleaning potential and photosynthetic effects of oil spill on arctic macro-algae Fucus distichus".Marine Pollution Bulletin 150(2020).