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Effects of Forest Filtering and Cold Trapping on Polycyclic Aromatic Hydrocarbons Distribution in Southeast Tibet

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Abstract

New pollutants in remote regions have become a global issue of concern. This study collected soil, lichen, moss, and air samples from the high mountain area of southeastern Tibet to analyze the altitude pollution distribution of 16 polycyclic aromatic hydrocarbons(PAHs) and the related influencing factors. The results revealed that the average levels of Σ6PAH in soil, moss, lichen, and air samples were 46.8 ng/g dry weight(dw), 140.6 ng/g dw, 712.0 ng/g dw, and 60.1 ng/m3, respectively. Naphthalene and phenanthrene were the most abundant individual isomers, and 2–4 rings PAHs accounted for approximately 90% of the total ΣPAH concentration in the samples. Source apportionment analysis highlighted the impact of atmospheric PAH inputs on this region. Octanol/air distribution factor(Koa), altitude, plant coverage, and soil organic matter were the key determinants of PAH concentration along the altitudinal gradient. Across all the soil sampling sites, the average contribution of the forest filter effect (FFE) was greater than that of the mountain cold trapping effect based on the principal component analysis and multiple linear regression. The findings of this study strengthened the reasons for the preferential accumulation of organic pollutants in the high-altitude mountainous area, and provided important insights for effective environmental strategies of new pollutants.

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References

  1. Machate O., Schmeller D. S., Loyau A., Paschke A., Krauss M., Carmona E., Schulze T., Moyer A., Lutz K., Brack W., Sci. Total Environ., 2022, 828, 154456

    Article  CAS  PubMed  Google Scholar 

  2. Yang L., Kang S., Wang Z., Luo X., Guo J., Gao T., Chen P., Yang C., Zhang Y., Sci. Total Environ., 2022, 828, 154518

    Article  CAS  PubMed  Google Scholar 

  3. Li W., Park R., Alexandrou N., Dryfhout-Clark H., Brice K., Hung H., Environ. Sci. Technol., 2021, 55, 2254

    Article  CAS  PubMed  Google Scholar 

  4. Nagar N., Bartrons M., Brucet S., Davidson T. A., Jeppesen E., Grimalt J. O., Sci. Total Environ., 2022, 827, 154219

    Article  CAS  PubMed  Google Scholar 

  5. Mackay D., Wania F., Sci. Total Environ., 1995, 160/161, 25

    Article  Google Scholar 

  6. Wang Q., Ruan Y., Zhao Z., Zhang L., Hua X., Jin L., Chen H., Wang Y., Yao Y., Lam P. K. S., Zhu L., Sun H., J. Hazard. Mater., 2022, 427, 128157

    Article  CAS  PubMed  Google Scholar 

  7. Gong P., Xu H., Wang C., Chen Y., Guo L., Wang X., Nature Reviews Earth & Environment, 2021, 2, 182

    Article  Google Scholar 

  8. Xu Y., Tian C., Nizzetto L., Zhang G., Sci. Total Environ., 2021, 778, 146285

    Article  CAS  PubMed  Google Scholar 

  9. Holoubek I., Dusek L., Sanka M., Hofman J., Cupr P., Jarkovsky J., Zbiral J., Klanova J., Environ. Pollut., 2009, 157, 3207

    Article  CAS  PubMed  Google Scholar 

  10. Ockenden W. A., Breivik K., Meijer S. N., Steinnes E., Sweetman A. J., Jones K. C., Environ. Pollut., 2003, 121, 75

    Article  CAS  Google Scholar 

  11. Liu X., Li J., Zheng Q., Bing H. J., Zhang R. J., Wang Y., Luo C. L., Liu X., Wu Y. H., Pan S. H., Zhang G., Environ. Sci. Technol., 2014, 48, 14377

    Article  CAS  PubMed  Google Scholar 

  12. Materic D., Ludewig E., Brunner D., Rockmann T., Holzinger R., Environ. Pollut., 2021, 288, 117697

    Article  CAS  PubMed  Google Scholar 

  13. Du B., Ge J., Yang R., Han X., Chen H., Li J., Zeng L., Environ. Pollut., 2019, 250, 594

    Article  CAS  PubMed  Google Scholar 

  14. Ding Y., Huang H., Chen W., Zhang Y., Chen W., Xing X., Qi S., J. Environ. Sci., 2022, 115, 453

    Article  CAS  Google Scholar 

  15. Chai L., Zhou Y., Wang X., Environmental Science-Processes & Impacts, 2022, 24, 1616

    Article  CAS  Google Scholar 

  16. Nawab J., Wang X., Khan S., Tang Y.-T., Rahman Z., Ali A., Dotel J., Li G., Environmental Pollution(Barking, Essex: 1987), 2020, 114952

  17. Liu M., Huang L., Li X., Liu F., Zhang W., Wang Z., Xu Y., Ke R., He H., Lou Y., Chemosphere, 2022, 298, 134200

    Article  CAS  PubMed  Google Scholar 

  18. Tremolada P., Villa S., Bazzarin P., Bizzotto E., Comolli R., Vighi M., Water Air Soil Pollut., 2008, 188, 93

    Article  CAS  Google Scholar 

  19. Daly G. L., Wania F., Environ. Sci. Technol., 2005, 39, 385

    Article  CAS  PubMed  Google Scholar 

  20. Bruschi F., Moroni B., Petroselli C., Gravina P., Selvaggi R., Pecci M., Spolaor A., Tuccella P., Raparelli E., Gabrieli J., Esposito G., D’Aquila P., Cappelletti D., Environ. Chem., 2022, 19, 277

    Article  CAS  Google Scholar 

  21. Zhu N., Schramm K.-W., Wang T., Henkelmann B., Zheng X., Fu J., Gao Y., Wang Y., Jiang G., Environ. Pollut., 2014, 191, 166

    Article  CAS  PubMed  Google Scholar 

  22. Chai L., Wang X., Advance in Earth Sciences, 2022, 37, 187

    Google Scholar 

  23. Wu R., Dong Z., Cheng X., Brahney J., Jiao X., Wu L., Front. Environ. Sci., 2022, 10, doi: https://doi.org/10.3389/fenvs.2022.918514

  24. Wang X., Wang C., Gong P., Wang X., Zhu H., Gao S., J. Hazard. Mater., 2021, 412, 125152

    Article  CAS  PubMed  Google Scholar 

  25. Zhang L., Ma Y., Vojta S., Morales-McDevitt M., Hoppmann M., Soltwedel T., Kirk J., De Silva A., Muir D., Lohmann R., Geophysical Research Letters, 2023, 50, 1

    Google Scholar 

  26. Zhu N., Schramm K.-W., Wang T., Henkelmann B., Fu J., Gao Y., Wang Y., Jiang G., Sci. Total Environ., 2015, 518, 328

    Article  PubMed  Google Scholar 

  27. Pandelova M., Henkelmann B., Lalah J. O., Norf H., Schramm K.-W., Chemosphere, 2021, 264, 128546

    Article  CAS  PubMed  Google Scholar 

  28. Nam J. J., Sweetman A. J., Jones K. C., J. Environ. Monit., 2009, 11, 45

    Article  CAS  PubMed  Google Scholar 

  29. Arias A. H., Pozo K. A., Alvarez M. B., Pribylova P., Tombesi N. B., Environ. Geochem. Health, 2022, 44, 2419

    Article  CAS  PubMed  Google Scholar 

  30. Prats R. M., van Drooge B. L., Fernandez P., Grimalt J. O., Sci. Total Environ., 2022, 829, 154602

    Article  CAS  PubMed  Google Scholar 

  31. Wu Z., Lin T., Sun H., Li R., Liu X., Guo Z., Ma X., Yao Z., Environ. Pollut., 2023, 318, 120768

    Article  CAS  PubMed  Google Scholar 

  32. Yunker M. B., Macdonald R. W., Ross P. S., Johannessen S. C., Dangerfield N., Organic Geochemistry, 2015, 89/90, 80

    Article  Google Scholar 

  33. Giraldez P., Aboal J. R., Angel Fernandez J., Di Guardo A., Terzaghi E., Environ. Pollut., 2022, 315, 120409

    Article  CAS  PubMed  Google Scholar 

  34. Motelay-Massei A., Ollivon D., Garban B., Chevreuil M., Atmos. Environ., 2003, 37, 3135

    Article  CAS  Google Scholar 

  35. Larsen R. K., Baker J. E., Environ. Sci. Technol., 2003, 37, 1873

    Article  CAS  PubMed  Google Scholar 

  36. Wania F., McLachlan M. S., Environ. Sci. Technol., 2001, 35, 582

    Article  CAS  PubMed  Google Scholar 

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Acknowledgements

This work was supported by the National Natural Science Foundation of China (No.22021003) and the Zhejiang Provincial Natural Science Foundation, China (No.LY23B070001).

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Correspondence to Yawei Wang.

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The authors declare no conflicts of interest.

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Zhu, N., Li, Y., Jiang, L. et al. Effects of Forest Filtering and Cold Trapping on Polycyclic Aromatic Hydrocarbons Distribution in Southeast Tibet. Chem. Res. Chin. Univ. 39, 399–407 (2023). https://doi.org/10.1007/s40242-023-3051-z

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  • DOI: https://doi.org/10.1007/s40242-023-3051-z

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