期刊
MARINE POLLUTION BULLETIN
卷 124, 期 1, 页码 480-487出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.marpolbul.2017.07.006
关键词
Polycyclic aromatic hydrocarbons; Bagnoli brownfield site; Marine sediments; Environmental geology; Diagnostic indexes
Most of the literature reports on the impact of the former Bagnoli brownfield on the pollution of Bagnoli Bay, embedded in the Gulf of Pozzuoli (GoP). Thus, we studied concentrations, types and sources of sixteen PAHs (EPA) in sediments at 22 sites along 5 transects covering the entire area of GoP. Outstanding levels of PAHs were found, varying from 7.1 mu g g(-1) to 2.5 E + 3 mu g g(-1). Sediments collected at sites far away from Bagnoli were found to be polluted to a similar extent than those facing the brownfield site, with values > 100 mu g g(-1). Total PAHs levels in the sediments of GoP were higher by thirty-eleven thousand fold than those reported by other studies from various marine sites in the world. Transit axes of fine and very fine sands and diagnostic indexes revealed a common pyrolytic PAHs pollution spreading from the Bagnoli plant to all GoP.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据