Effect of the Hebei Spirit oil spill on intertidal meiofaunal communities in Taean, Korea. Issue 1 (15th December 2016)

• Record Type: Journal Article
• Authors: Kang, Teawook; Oh, Je Hyeok; Hong, Jae-Sang; Kim, Dongsung
• Is Part Of: Marine pollution bulletin. Volume 113:Issue 1/2(2016:Dec.)
• Page Start: 444
• Page End: 453
• Publication Date: 2016-12-15
• Subjects: Hebei Spirit -- Oil spill -- Intertidal -- Meiofauna -- Nematodes -- Species assemblages; Marine pollution -- Periodicals; Marine Biology -- Periodicals; Water Pollution -- Periodicals; Mer -- Pollution -- Périodiques; Publications périodiques; Pollution des mers; Lutte antipollution; Electronic journals; 363.7394
• DOI: 10.1016/j.marpolbul.2016.10.047
• Languages: English
• ISSNs: 0025-326X

Abstract

Abstract: In December 2007, approximately 10, 900 tons of oil from a crude carrier spread rapidly onto the coast of South Korea. We studied the effects of oil on meiofauna by comparing two contaminated intertidal sites with an uncontaminated site. During 2008–2009, the density of meiofauna fluctuated among the contaminated sites but did not vary by season. Seasonal changes in density were observed at contaminated sites 3 years after the oil accident. Meiofauna appeared to be more sensitive to oil pollution stress at the more heavily contaminated site than at the less contaminated site. CLUSTER analysis showed that meiofauna communities in the 3 years immediately following the accident significantly differed from those sampled later. A non-metric multidimensional scaling analysis showed that nematode species composition in the first month after the accident significantly differed from those sampled later. Long-term monitoring is needed to assess the effects of oil on the meiofaunal community. Highlights: Meiofaunal community structure in oil-contaminated intertidal regions Meiofauna to be more sensitive to oil at the heavily polluted site than other sites Nematode assemblages differed from first month after oil spill and the other period.