A 200-year record of polycyclic aromatic hydrocarbons contamination in an ombrotrophic peatland in Great Hinggan Mountain, northeast China
Tóm tắt
Peat bogs are regarded as one of the faithful archives of atmospheric polycyclic aromatic hydrocarbons (PAHs) deposition, and a large number of studies on PAHs accumulation in peatlands have been reported in Europe and North America. Comparatively little information is available on peat chronological records of atmospheric PAHs flux in China. We investigated the concentrations and historical accumulation rates of PAHs (AR PAHs) through geochemical analysis of three 210Pb-dated ombrotrophic peat cores from Great Hinggan Mountain, northeast China. Eight USEPA priority PAHs were detected and they are naphthalene (Nap), acenaphthylene (Acl), acenaphthene (Ace), fluorence (Flu), phenanthrene (Phe), anthracene (Ant), fluoranthene (Fla) and pyrene (Pyr), respectively. The average total eight PAHs (tPAHs) concentrations are 135.98–262.43 μg kg−1 and the average AR tPAHs over the last two centuries are 96.45–135.98 μg m−2 yr−1. The Ace, Acl and Phe account for 30.93–54.04%, 25.29–35.81%, and 9.14–19.84% of the tPAHs, respectively, and have significant positive correlations with the tPAH. As a result, they are regarded as the iconic compounds of PAHs pollution in this area. A ca. 200-yr atmospheric PAHs contamination history was reconstructed from the temporal sequences of both concentration and AR tPAHs, suggesting the variation of local environmental pollution. The main sources of the PAHs are identified by two isomer ratios as petrogenic origin including oil extraction and refining process as well as their combustions for industrial development. In addition, the contribution of coal combustion for industrial activities and resident heating could not be ignored. But prior to 1860, the undeveloped industry and most of agricultural activities might mainly account for the low level of PAHs, although it could infer a long-range input of atmospheric PAHs from other industrial areas. Therefore, there is a global implication to study longterm PAHs pollution records and all the results will provide practical significance in formulating policies to achieve sustainable and healthy development.
Tài liệu tham khảo
citation_journal_title=Journal of Environmental Radioactivity; citation_title=Recent atmospheric lead deposition recorded in an ombrotrophic peat bog of Great Hinggan Mountains, Northeast China, from 210Pb and 137Cs dating; citation_author=K Bao, W Xia, X Lu; citation_volume=101; citation_publication_date=2010; citation_pages=773-779; citation_doi=10.1016/j.jenvrad.2010.05.004; citation_id=CR1
citation_journal_title=Science of the Total Environment; citation_title=Recent atmospheric dust deposition in an ombrotrophic peat bog in Great Hinggan Mountain, Northeast China; citation_author=K Bao, W Xing, X Yu; citation_volume=431; citation_publication_date=2012; citation_pages=33-45; citation_doi=10.1016/j.scitotenv.2012.05.014; citation_id=CR2
citation_journal_title=Earthquake Research in China; citation_title=Yanshan, Gaoshan-Two Active Volcanoes of the Volcanic Cluster in Arshan, Inner Mongolia; citation_author=ZD Bai, MZ Tian, FD Wu; citation_volume=19; citation_publication_date=2005; citation_pages=402-408; citation_id=CR3
citation_journal_title=Environmental Toxicology and Chemsitry; citation_title=Polycyclic aromatic hydrocarbons in sediments and mussels of western Mediterranean Sea; citation_author=P Baumard, H Budzinski, P Garrigues; citation_volume=15; citation_publication_date=1998; citation_pages=765-776; citation_doi=10.1002/etc.5620170501; citation_id=CR4
citation_journal_title=Science of the Total Environment; citation_title=Concentrations and distribution of some polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs) in an ombrotrophic peat bog profiles of Switzerland; citation_author=J Berset, P Kuehne, W Shotyk; citation_volume=267; citation_publication_date=2001; citation_pages=67-85; citation_doi=10.1016/S0048-9697(00)00763-4; citation_id=CR5
citation_journal_title=Chemosphere; citation_title=Levels and distribution of polychlorinated biphenyls on the Scottish land mass; citation_author=J Bracewell, A Hepburn, C Thomson; citation_volume=27; citation_publication_date=1993; citation_pages=1657-1667; citation_doi=10.1016/0045-6535(93)90147-W; citation_id=CR6
citation_journal_title=Atmospheric Environment; citation_title=The spatial distribution of PAH depositions to peatlands of Eastern Canada; citation_author=A Dreyer, C Blodau, J Turunen; citation_volume=39; citation_publication_date=2005; citation_pages=3725-3733; citation_doi=10.1016/j.atmosenv.2005.03.009; citation_id=CR7
citation_journal_title=Science; citation_title=Tropospheric air pollution: Ozone, airborne toxics, polycyclic aromatic hydrocarbons, and particles; citation_author=BJ Finlayson-Pitts, JN Pitts; citation_volume=276; citation_publication_date=1997; citation_pages=1045-1051; citation_doi=10.1126/science.276.5315.1045; citation_id=CR8
citation_journal_title=Environmental Science and Technology; citation_title=High-resolution depositional records of polycyclic aromatic hydrocarbons in the central continental shelf mud of the East China Sea; citation_author=Z Guo, T Lin, G Zhang; citation_volume=40; citation_publication_date=2006; citation_pages=5304-5311; citation_doi=10.1021/es060878b; citation_id=CR9
citation_journal_title=Journal of Environmental Sciences; citation_title=Organochlorine compounds and polycyclic aromatic hydrocarbons in surface sediment from Baiyangdian Lake, North China: concentrations, sources profiles and potential risk; citation_author=G Hu, X Luo, F Li; citation_volume=22; citation_publication_date=2010; citation_pages=176-183; citation_doi=10.1016/S1001-0742(09)60090-5; citation_id=CR10
citation_journal_title=Environmental Pollution; citation_title=The use of mosses and pine needles to detect persistent organic pollutants at local and regional scales; citation_author=I Holoubek, P Kofinek, Z Seda; citation_volume=109; citation_publication_date=2000; citation_pages=283-292; citation_doi=10.1016/S0269-7491(99)00260-2; citation_id=CR11
citation_journal_title=Environmental Pollution; citation_title=Persistent organic pollutants (POPs): state of the science; citation_author=K Jones, P Voogt; citation_volume=100; citation_publication_date=1999; citation_pages=209-221; citation_doi=10.1016/S0269-7491(99)00098-6; citation_id=CR12
citation_journal_title=Environmental Toxicology and Chemistry; citation_title=Alkylphenols, polycyclic aromatic hydrocarbons, and organochlorines in sediment from lake Shihwa, Korea: instrumental and bioanalytical characterization; citation_author=JS Khim, DL Villeneuve, K Kannan; citation_volume=18; citation_publication_date=1999; citation_pages=2424-2432; citation_id=CR13
citation_journal_title=Ecology; citation_title=Fosssil carbon /nitrogen ratios as a measure of peat decomposition; citation_author=P Kuhry, DH Vitt; citation_volume=177; citation_publication_date=1996; citation_pages=271-275; citation_doi=10.2307/2265676; citation_id=CR14
citation_journal_title=Environmental Pollution; citation_title=Atmospheric versus biological sources of polycyclic aromatic hydrocarbons (PAHs) in a tropical rain forest environment; citation_author=M Krauss, W Wilcke, C Martius; citation_volume=135; citation_publication_date=2005; citation_pages=143-154; citation_doi=10.1016/j.envpol.2004.09.012; citation_id=CR15
citation_journal_title=Environmental Science and Technology; citation_title=Seven thousand years of records on the mining and utilization of metals from lake sediments in central China; citation_author=CL Lee, SH Qi, G Zhang; citation_volume=42; citation_publication_date=2008; citation_pages=4732-4738; citation_doi=10.1021/es702990n; citation_id=CR16
citation_journal_title=Environmental Science and Technology; citation_title=Atmospheric polycyclic aromatic hydrocarbons in North China: a winter-time study; citation_author=S Liu, S Tao, W Liu; citation_volume=41; citation_publication_date=2007; citation_pages=8256-8261; citation_doi=10.1021/es0716249; citation_id=CR17
citation_journal_title=Environmental Science and Technology; citation_title=Sediment records of polycyclic aromatic hydrocarbons (PAHs) in the continental shelf of China: implications for evolving anthropogenic impacts; citation_author=L Liu, J Wang, G Wei; citation_volume=46; citation_publication_date=2012; citation_pages=6497-6504; citation_doi=10.1021/es300474z; citation_id=CR18
citation_title=Wetlands; citation_publication_date=2007; citation_id=CR19; citation_author=WJ Mitsch; citation_author=JG Gosselink; citation_publisher=Wiley
citation_journal_title=Journal of Plant Nutrition and Soil Science; citation_title=Polycyclic aromatic hydrocarbons (PAHs) in peat and plants from selected peat-bogs in the north-east of Poland; citation_author=M Malawska, I Bojakowska, B Wiłkomirski; citation_volume=165; citation_publication_date=2002; citation_pages=686-691; citation_doi=10.1002/jpln.200290004; citation_id=CR20
citation_journal_title=Marine Chemistry; citation_title=Sedimentary record of anthropogenic and biogenic polycyclic aromatic hydrocarbons in San Francisco Bay, California; citation_author=W Pereira, F Hostettler, S Luoma; citation_volume=64; citation_publication_date=1999; citation_pages=99-113; citation_doi=10.1016/S0304-4203(98)00087-5; citation_id=CR21
citation_journal_title=Atmospheric Environment; citation_title=Atmospheric deposition of toxaphene to eastern North America derived from peat accumulation; citation_author=R Rapaport, S Eisenreich; citation_volume=20; citation_publication_date=1986; citation_pages=2367-2379; citation_doi=10.1016/0004-6981(86)90067-3; citation_id=CR22
citation_journal_title=Environmental Science and Technology; citation_title=Millennial-scale records of atmospheric mercury deposition obtained from ombrotrophic and minerotrophic peatlands in the Swiss Jura Mountains; citation_author=F Roos-Barraclough, W Shotyk; citation_volume=37; citation_publication_date=2003; citation_pages=235-244; citation_doi=10.1021/es0201496; citation_id=CR23
citation_journal_title=Environmental Pollution; citation_title=PCB and PAH fluxes to a dated UK peat core; citation_author=G Sanders, K Jones, J Hamilton; citation_volume=89; citation_publication_date=1995; citation_pages=17-25; citation_doi=10.1016/0269-7491(94)00048-I; citation_id=CR24
citation_journal_title=Earth-Science Review; citation_title=Review of the inorganic geochemistry of peats and peatland waters; citation_author=W Shotyk; citation_volume=25; citation_publication_date=1988; citation_pages=95-176; citation_doi=10.1016/0012-8252(88)90067-0; citation_id=CR25
citation_title=SPSS: A statistical computing tool, version 11.5; citation_publication_date=2002; citation_id=CR26; citation_publisher=SPSS Inc
citation_journal_title=Wetland Science; citation_title=Distribution and sources of polycyclic aromatic hydrocarbons in Motianling ombrotrophic bog in Greater Hinggan Mountains; citation_author=C Shi, Y Jia, G Wang; citation_volume=5; citation_publication_date=2007; citation_pages=260-265; citation_id=CR27
citation_journal_title=China Environmental Science; citation_title=The composition distribution and source analysis of Changbai Mountain ombrotrophic peat surface layer of polycyclic aromatic hydrocarbons; citation_author=C Shi, Y Jia, G Wang; citation_volume=28; citation_publication_date=2008; citation_pages=385-388; citation_id=CR28
citation_journal_title=Science of the Total Environment; citation_title=Composition and distribution of polycyclic aromatic hydrocarbon contamination in surficial marine sediments from Kitimat Harbor, Canada; citation_author=C Simpson, A Mosi, W Cullen; citation_volume=181; citation_publication_date=1996; citation_pages=265-278; citation_doi=10.1016/0048-9697(95)05026-4; citation_id=CR29
citation_journal_title=Quarternary Science Review; citation_title=Variations in carbon isotope ratios of plants across a temperature gradient along the 400 mm isoline of mean annual precipitation in north China and their relevance to paleovegetation reconstruction; citation_author=G Wang, J Li, X Liu; citation_volume=63; citation_publication_date=2013; citation_pages=83-90; citation_doi=10.1016/j.quascirev.2012.12.004; citation_id=CR30
citation_journal_title=Organic Geochemistry; citation_title=PAHs in the Fraser River basin: a critical appraisal of PAH ratios as indicators of PAH source and composition; citation_author=MB Yunker, RW Macdonald, R Vingarzan; citation_volume=33; citation_publication_date=2002; citation_pages=489-515; citation_doi=10.1016/S0146-6380(02)00002-5; citation_id=CR31
citation_journal_title=Plant and Soil; citation_title=Distribution patterns of selected PAHs in bulk peat and corresponding humic acids from a Swiss ombrotrophic bog profile; citation_author=C Zaccone, A Gallipoli, C Cocozza; citation_volume=315; citation_publication_date=2009; citation_pages=35-45; citation_doi=10.1007/s11104-008-9775-1; citation_id=CR32
citation_journal_title=Environmental Pollution; citation_title=Seasonal variation of polycyclic aromatic hydrocarbons (PAHs) emissions in China; citation_author=Y Zhang, S Tao; citation_volume=156; citation_publication_date=2008; citation_pages=657-663; citation_doi=10.1016/j.envpol.2008.06.017; citation_id=CR33
citation_journal_title=Environmental Science and Technology; citation_title=Emission of polycyclic aromatic hydrocarbons in China by county; citation_author=Y Zhang, S Tao, J Cao; citation_volume=41; citation_publication_date=2007; citation_pages=683-687; citation_doi=10.1021/es061545h; citation_id=CR34
citation_journal_title=Environmental Pollution; citation_title=Occurrence of PAHs, PCBs and organochlorine pesticides in the Tonghui River of Beijing, China; citation_author=Z Zhang, J Huang, G Yu; citation_volume=130; citation_publication_date=2004; citation_pages=249-261; citation_doi=10.1016/j.envpol.2003.12.002; citation_id=CR35