DOI: 10.1016/j.marpolbul.2014.08.014
Scopus记录号: 2-s2.0-84908610249
论文题名: Baseline distributions and sources of Polycyclic Aromatic Hydrocarbons (PAHs) in the surface sediments from the Prai and Malacca Rivers, Peninsular Malaysia
作者: Keshavarzifard M. ; Zakaria M.P. ; Shau Hwai T. ; Mohamat Yusuff F.F. ; Mustafa S. ; Vaezzadeh V. ; Magam S.M. ; Masood N. ; Alkhadher S.A.A. ; Abootalebi-Jahromi F.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 88, 期: 2018-01-02 起始页码: 366
结束页码: 372
语种: 英语
英文关键词: Malacca River
; Malaysia
; Pollution sources
; Polycyclic Aromatic Hydrocarbons (PAHs)
; Prai River
; Pyrogenic
Scopus关键词: Aromatization
; Environmental regulations
; Petroleum chemistry
; Pollution
; Polycyclic aromatic hydrocarbons
; Rivers
; Surficial sediments
; Diagnostic ratios
; Malaysia
; Petroleum hydrocarbons
; Pollution sources
; Polycyclic aromatic hydrocarbons (PAHS)
; Pyrogenic
; Sediment quality guideline (SQGs)
; Surface sediments
; River pollution
; acenaphthene derivative
; acenaphthylene
; anthracene
; benzo[a]pyrene
; benzo[b]fluoranthene
; benzo[ghi]perylene
; benzo[k]fluoranthene
; chrysene derivative
; dibenz[a,h]anthracene
; fluorene
; indeno[1,2,3 cd]pyrene
; naphthalene derivative
; perylene
; petroleum derivative
; phenanthrene
; polycyclic aromatic hydrocarbon
; pyrene
; pyrogen
; petroleum
; polycyclic aromatic hydrocarbon
; water pollutant
; baseline conditions
; concentration (composition)
; environmental legislation
; fluvial deposit
; PAH
; pollutant source
; toxicity
; Article
; chemical composition
; chemical structure
; combustion
; controlled study
; ecotoxicity
; ecotoxicology
; elution
; energy consumption
; hydrophobicity
; Malaysia
; mass fragmentography
; oil spill
; persistent organic pollutant
; precipitation
; quality control
; river
; sediment
; solvent extraction
; water pollution
; analysis
; chemistry
; environmental monitoring
; pollution
; river
; sediment
; water pollutant
; Malacca River
; Malaysia
; Penang
; Perai River
; West Malaysia
; West Malaysia
; Environmental Monitoring
; Environmental Pollution
; Geologic Sediments
; Malaysia
; Petroleum
; Polycyclic Hydrocarbons, Aromatic
; Rivers
; 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: In this study, the surface sediments of the Malacca and Prai Rivers were analyzed to identify the distributions, and sources of Polycyclic Aromatic Hydrocarbons (PAHs). The total PAH concentrations varied from 716 to 1210 and 1102 to 7938ngg-1dw in the sediments of the Malacca and Prai Rivers, respectively. The PAH concentrations can be classified as moderate and high level of pollution in the sediments of the Malacca and Prai Rivers, respectively. The comparison of PAHs with the Sediment Quality Guidelines (SQGs) indicates that the PAHs in the sediments of the Malacca and Prai Rivers may have the potential to cause adverse toxicity effects on the sampled ecosystems. The diagnostic ratios of individual PAHs indicate both petrogenic- and pyrogenic-origin PAHs with dominance of pyrogenic source in both rivers. These findings demonstrate that the environmental regulations in Malaysia have effectively reduced the input of petrogenic petroleum hydrocarbons into rivers. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85802
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: Environmental Forensics Research Center (ENFORCE), Faculty of Environmental Studies, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia; School of Biological Science, Universiti Sains Malaysia, Minden, Pulau Pinang, Malaysia; Department of Environmental Sciences, Faculty of Environmental Studies, Universiti Putra Malaysia, Serdang, Selangor, Malaysia; Halal Products Research Institute, Universiti Putra Malaysia, 4300 UPM Serdang, Selangor, Malaysia
Recommended Citation:
Keshavarzifard M.,Zakaria M.P.,Shau Hwai T.,et al. Baseline distributions and sources of Polycyclic Aromatic Hydrocarbons (PAHs) in the surface sediments from the Prai and Malacca Rivers, Peninsular Malaysia[J]. Marine Pollution Bulletin,2014-01-01,88(2018-01-02)