Characterization of the parent and hydroxylated polycyclic aromatic hydrocarbons in the soil of the Fildes Peninsula,Antarctica  

作　　者：LI Ruijing GAO Yunze GAO Hui JIN Shuaichen CAO Shengkai YE Jiandong NA Guangshui 

机构地区：[1]National Marine Environmental Monitoring Center,Dalian 116023,China [2]College of Marine Ecology and Environment,Shanghai Ocean University,Shanghai 201306,China [3]Hainan Tropical Ocean University,Sanya 572022,China

出　　处：《Advances in Polar Science》2020年第1期64-73,共10页极地科学进展（英文版）

基　　金：The research was supported by the National Natural Science Foundation of China(Grant nos.41976222,41406088 and 21377032);Open Fund for the Key Laboratory of Ocean-Atmospheric Chemistry and Global Change,State Oceanic Administration,China(Grant no.GCMAC1812);Open Fund for the State Key Laboratory of Environmental Chemistry and Ecotoxicology,China(Grant no.KF2018-05);National Key Research and Development Project of China(Grant no.2019YF0901104);We also thank Chinese Arctic and Antarctic Administration and Polar Research Institute of China for the arrangements during the 30th Chinese National Antarctic Research Expedition in 2014.

摘　　要：Polycyclic aromatic hydrocarbons(PAHs)and hydroxylated polycyclic aromatic hydrocarbons(OH-PAHs)were investigated in the soil of the Fildes Peninsula,Antarctica.Various analytes were detected,and the concentration of OH-PAHs was 0.3001.847 ng g 1 dry weight,with the dominant components being danthron and 1-hydroxy-phenanthrene.The relationship between soil total organic matter(TOM),OH-PAHs,and the parent PAHs in the soil was studied.No significant correlation was detected between the spatial distribution of OH-PAHs and the occurrence of PAHs,whereas a positive correlation with TOM was found.

关 键 词：Fildes PENINSULA SOIL POLYCYCLIC AROMATIC hydrocarbons hydroxylated POLYCYCLIC AROMATIC 

分 类 号：X53[环境科学与工程—环境工程]