DOI: 10.1016/j.marpolbul.2015.02.042
Scopus记录号: 2-s2.0-84930571975
论文题名: Spatial distribution and sources of heavy metals and petroleum hydrocarbon in the sand flats of Shuangtaizi Estuary, Bohai Sea of China
作者: Yang X. ; Yuan X. ; Zhang A. ; Mao Y. ; Li Q. ; Zong H. ; Wang L. ; Li X.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 95, 期: 1 起始页码: 503
结束页码: 512
语种: 英语
英文关键词: Distribution
; Ecological risk assessment
; Heavy metals
; Petroleum hydrocarbon
; Shuangtaizi Estuary
; Source
Scopus关键词: Cadmium
; Ecology
; Estuaries
; Heavy metals
; Hydrocarbons
; Metals
; Petroleum chemistry
; Pollution
; Principal component analysis
; Sewage
; Anthropogenic factors
; Correlation analysis
; Distribution
; Ecological risk assessment
; Estuarine environments
; Petroleum hydrocarbons
; Petroleum hydrocarbons (PHCs)
; Source
; Risk assessment
; aluminum
; cadmium
; chromium
; cobalt
; copper
; heavy metal
; iron
; lead
; manganese
; mercury
; nickel
; petroleum derivative
; titanium
; zinc
; heavy metal
; hydrocarbon
; petroleum
; water pollutant
; concentration (composition)
; estuarine ecosystem
; estuarine sediment
; heavy metal
; petroleum hydrocarbon
; pollutant source
; risk assessment
; sediment pollution
; spatial distribution
; Article
; China
; concentration (parameters)
; correlation analysis
; ecology
; estuary
; geographic and geological phenomena
; principal component analysis
; risk assessment
; sand
; sand flat
; sea
; sediment
; water pollutant
; analysis
; chemistry
; environmental monitoring
; Bohai Sea
; China
; Liaoning
; Pacific Ocean
; Shuangtai Estuary
; Yellow Sea
; China
; Environmental Monitoring
; Estuaries
; Geologic Sediments
; Hydrocarbons
; Metals, Heavy
; Petroleum
; Principal Component Analysis
; Risk Assessment
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The concentrations of heavy metals and petroleum hydrocarbons (PHCs) in surface sediments were investigated in the sand flats of Shuangtaizi Estuary, Bohai Sea of China in May, 2013. Ecological risk assessment indicated that most heavy metals cause low ecological risk to the estuarine environment, with the exception of Cd and Hg (considerable and moderate risk, respectively). Principal component analysis in combination with correlation analysis among heavy metals, PHCs and geological factors (e.g., granularity) was used to identify possible sources of pollutants in Shuangtaizi Estuary. Results showed that the main pollution sources of the area come from anthropogenic factors, such as sewage discharge and oil exploitation. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86081
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
There are no files associated with this item.
作者单位: National Marine Environmental Monitoring Center, State Oceanic Administration, Dalian, China; Dalian Ocean University, Dalian, China; Liaoning Medical University, Jinzhou, China; Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China; Panjin Guanghe Crab Co. Ltd, Panjin, China
Recommended Citation:
Yang X.,Yuan X.,Zhang A.,et al. Spatial distribution and sources of heavy metals and petroleum hydrocarbon in the sand flats of Shuangtaizi Estuary, Bohai Sea of China[J]. Marine Pollution Bulletin,2015-01-01,95(1)