Origin, toxicological and narcotic potential of sedimentary PAHs and remarkable even/odd n -alkane predominance in Bushehr Peninsula, the Persian Gulf
作者: Vahid AghadadashiAli MehdiniaSaeideh Molaei
作者单位: 1Department of Marine Living Science, Marine Sciences Research Center, Iranian National Institute for Oceanography and Atmospheric Science, No. 3, Etemadzadeh St., Fatemi Ave., Tehran 1411813389, Iran
2Faculty of Chemistry, Kharazmi University, 43 Mofateh Ave., Tehran 1571914911, Iran
刊名: Marine Pollution Bulletin, 2017, Vol.114 (1), pp.494-504
来源数据库: Elsevier Journal
DOI: 10.1016/j.marpolbul.2016.10.013
关键词: PAHsn -AlkanesNarcotic potentialSedimentBushehr Peninsula
英文摘要: Abstract(#br)Surface sediments (n=17) were collected from 6 sites located in the coasts of the Bushehr Peninsula. ∑ 16 PAH concentrations were in the range of 285.9–1288ngg −1 dw and the sediments were moderately polluted. Py, Ph, B(a)A and Flu showed >70% of the detected values in order of the mentioned rank. 4-ring PAHs were the dominant compounds and the molecular ratios presented the dominant pyrolytic source. The toxicity of PAHs for sediment dwelling life was averagely equivalent to occurrence of 0.08ngg −1 of Dioxin in dw of the examined sediments. The evaluated narcotic potential (confidence level of 99%) was...
全文获取路径: Elsevier  (合作)
影响因子:2.531 (2012)