Black carbon and polycyclic aromatic hydrocarbons (PAHs) in surface sediments of China’s marginal seas |
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引用本文: | 康延菊,王旭晨,戴民汉,冯桓,李安春,宋茜.Black carbon and polycyclic aromatic hydrocarbons (PAHs) in surface sediments of China’s marginal seas[J].中国海洋与湖沼学报,2009,27(2):297-308. |
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作者姓名: | 康延菊 王旭晨 戴民汉 冯桓 李安春 宋茜 |
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作者单位: | KANG Yanju(Department of Marine Ecology and Environmental Studies, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Graduate School of Chinese Academy of Sciences, Beijing 100039, China);WANG Xuchen(Department of Marine Ecology and Environmental Studies, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Department of Environmental, Earth and Ocean Sciences, University of Massachusetts at Boston, Boston MA 02120, USA);DAI Minhan(State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361005, China);FENG Huan(Department of Earth and Environmental Studies, Montclair State University, Montclair NJ 07043, USA);LI Anchun,SONG Qian(Department of Marine Ecology and Environmental Studies, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China) |
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摘 要: | This study investigates the distribution of black carbon (BC) and its correlation with total polycyclic aromatic hydrocarbons (ΣPAH) in the surface sediments of China’s marginal seas. BC content ranges from <0.10 to 2.45 mg/g dw (grams dry weight) in the sediments studied, and varied among the different coastal regions. The Bohai Bay sediments had the highest BC contents (average 2.18 mg/g dw), which comprises a significant fraction (27%–41%) of the total organic carbon (TOC) preserved in the sediments. In ...
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关 键 词: | 表层沉积物 多环芳烃 PAHs 边缘海 黑碳 中国 |
收稿时间: | 15 June 2007 |
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