DOI: 10.1016/j.marpolbul.2014.03.003
Scopus记录号: 2-s2.0-84902077691
论文题名: Total petroleum hydrocarbons and heavy metals in the surface sediments of Bohai Bay, China: Long-term variations in pollution status and adverse biological risk
作者: Zhou R. ; Qin X. ; Peng S. ; Deng S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 83, 期: 1 起始页码: 290
结束页码: 297
语种: 英语
英文关键词: Adverse biological risk
; Bohai Bay
; Heavy metal
; Pollution status
; Total petroleum hydrocarbons
Scopus关键词: Heavy metals
; Lead
; Pollution
; Submarine geology
; Surficial sediments
; Anthropogenic influence
; Biological effects
; Biological risks
; Bohai Bay
; Calculated values
; Sediment concentration
; Surface sediments
; Total petroleum hydrocarbons
; Petroleum chemistry
; cadmium
; copper
; heavy metal
; lead
; mercury
; petroleum derivative
; zinc
; heavy metal
; hydrocarbon
; petroleum
; water pollutant
; anthropogenic effect
; environmental risk
; heavy metal
; marine pollution
; marine sediment
; petroleum hydrocarbon
; sediment pollution
; article
; bay
; China
; controlled study
; risk assessment
; seashore
; sediment
; water pollutant
; water pollution
; water standard
; analysis
; environmental monitoring
; oil spill
; sediment
; water pollution
; Bohai Bay
; China
; Bays
; China
; Environmental Monitoring
; Geologic Sediments
; Hydrocarbons
; Metals, Heavy
; Petroleum
; Petroleum Pollution
; Risk Assessment
; Water Pollutants, Chemical
; Water Pollution, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Surface sediments collected from 2001 to 2011 were analyzed for total petroleum hydrocarbons (TPH) and five heavy metals. The sediment concentration ranges of TPH, Zn, Cu, Pb, Cd and Hg were 6.3-535. μg/g, 58-332. μg/g, 7.2-63. μg/g, 4.3-138. μg/g, 0-0.98. μg/g, and 0.10-0.68. μg/g, respectively. These results met the highest marine sediment quality standards in China, indicating that the sediment was fairly clean. However, based on the effects range-median (ERM) quotient method, the calculated values for all of the sampling sites were higher than 0.10, suggesting that there was a potential adverse biological risk in Bohai Bay. According to the calculated results, the biological risk decreased from 2001 to 2007 and increased afterwards. High-risk sites were mainly distributed along the coast. This study suggests that anthropogenic influences might be responsible for the potential risk of adverse biological effects from TPH and heavy metals in Bohai Bay. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85469
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: College of Resource and Environment, Sichuan Agricultural University, Chengdu 611130, China; Tianjin Research Institute for Water Transport Engineering, Tianjin 300456, China; College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China
Recommended Citation:
Zhou R.,Qin X.,Peng S.,et al. Total petroleum hydrocarbons and heavy metals in the surface sediments of Bohai Bay, China: Long-term variations in pollution status and adverse biological risk[J]. Marine Pollution Bulletin,2014-01-01,83(1)