气候变化领域集成服务门户(CCPortal): The effects of experimental oil-contaminated marine snow on meiofauna in a microcosm

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DOI	10.1016/j.marpolbul.2019.110656
	The effects of experimental oil-contaminated marine snow on meiofauna in a microcosm
	Rohal M.; Barrera N.; Van Eenennaam J.S.; Foekema E.M.; Montagna P.A.; Murk A.J.; Pryor M.; Romero I.C.
发表日期	2020
ISSN	0025326X
卷号	150
英文摘要	During an oil spill, a marine oil snow sedimentation and flocculent accumulation (MOSSFA) event can transport oil residue to the seafloor. Microcosm experiments were used to test the effects of oil residues on meiofaunal abundance and the nematode:copepod ratio under different oil concentrations and in the presence and absence of marine snow. Total meiofaunal abundance was 1.7 times higher in the presence of snow regardless of oil concentration. The nematode:copepod ratio was 13.9 times lower in the snow treatment regardless of the oil concentration. Copepod abundance was 24.3 times higher in marine snow treatments and 4.3 times higher at the highest oil concentration. Nematode abundance was 1.7 times lower at the highest oil concentration. The result of the experiment was an enrichment effect. The lack of a toxic response in the experiments may be attributable to relatively low oil concentrations, weathering processes, and the absence of chemically dispersed oil. © 2019 Elsevier Ltd
英文关键词	Benthic meiofauna; Marine snow; Microcosm; MOSSFA; Nematode:Copepod ratio; Oil
语种	英语
scopus关键词	Marine pollution; Oil spills; Snow; Weathering; Marine snow; Meiofauna; Microcosm; MOSSFA; Nematode:Copepod ratio; Petroleum transportation; abundance; benthos; crustacean; meiofauna; microcosm; nematode; oil spill; pollution effect; snow; article; copepod; meiofauna; microcosm; nematode; nonhuman; sedimentation; weathering; animal; environmental monitoring; oil spill; sediment; toxicity; water pollutant; Copepoda; Animals; Copepoda; Environmental Monitoring; Geologic Sediments; Nematoda; 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/149442
作者单位	Texas A&M University - Corpus Christi, Harte Research Institute for Gulf of Mexico Studies, Unit 5869, 6300 Ocean Drive, Corpus Christi, TX 78412, United States; Wageningen University & Research, Marine Animal Ecology Group, P.O. Box 338, Wageningen, 6700 AH, Netherlands; Wageningen University and Research, Wageningen Marine Research, P.O. Box 57, Den Helder, 1780 AB, Netherlands; University of South Florida, College of Marine Science, 140 7th Ave S, St Petersburg, FL 33701, United States
推荐引用方式 GB/T 7714	Rohal M.,Barrera N.,Van Eenennaam J.S.,et al. The effects of experimental oil-contaminated marine snow on meiofauna in a microcosm[J],2020,150.
APA	Rohal M..,Barrera N..,Van Eenennaam J.S..,Foekema E.M..,Montagna P.A..,...&Romero I.C..(2020).The effects of experimental oil-contaminated marine snow on meiofauna in a microcosm.Marine Pollution Bulletin,150.
MLA	Rohal M.,et al."The effects of experimental oil-contaminated marine snow on meiofauna in a microcosm".Marine Pollution Bulletin 150(2020).