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Ambient marine shipping emissions determined by vessel operation mode along the East China Sea

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Ambient marine shipping emissions determined by vessel operation mode along the East China Sea. / Wu, Y.; Liu, D.; Wang, X. et al.
In: Science of the Total Environment, Vol. 769, 15.05.2021.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Wu, Y, Liu, D, Wang, X, Li, S, Zhang, J, Qiu, H, Ding, S, Hu, K, Li, W, Tian, P, Liu, Q, Zhao, D, Ma, E, Chen, M, Xu, H, Ouyang, B, Chen, Y, Kong, S, Ge, X & Liu, H 2021, 'Ambient marine shipping emissions determined by vessel operation mode along the East China Sea', Science of the Total Environment, vol. 769. https://doi.org/10.1016/j.scitotenv.2020.144713

APA

Wu, Y., Liu, D., Wang, X., Li, S., Zhang, J., Qiu, H., Ding, S., Hu, K., Li, W., Tian, P., Liu, Q., Zhao, D., Ma, E., Chen, M., Xu, H., Ouyang, B., Chen, Y., Kong, S., Ge, X., & Liu, H. (2021). Ambient marine shipping emissions determined by vessel operation mode along the East China Sea. Science of the Total Environment, 769. https://doi.org/10.1016/j.scitotenv.2020.144713

Vancouver

Wu Y, Liu D, Wang X, Li S, Zhang J, Qiu H et al. Ambient marine shipping emissions determined by vessel operation mode along the East China Sea. Science of the Total Environment. 2021 May 15;769. Epub 2021 Jan 20. doi: 10.1016/j.scitotenv.2020.144713

Author

Wu, Y. ; Liu, D. ; Wang, X. et al. / Ambient marine shipping emissions determined by vessel operation mode along the East China Sea. In: Science of the Total Environment. 2021 ; Vol. 769.

Bibtex

@article{cfe89a04a86a42a8befe96198cc3272f,
title = "Ambient marine shipping emissions determined by vessel operation mode along the East China Sea",
abstract = "Marine shipping emissions exert important air quality and climate impacts. This study characterized the ambient pollutants predominant by emissions from a variety of marine vessel types near the mid-latitude East China Sea. Two discernible primary shipping emissions were identified by factorization analysis on detailed mass spectra of organic aerosol (OA), as emissions in maneuvering and cruise, highly linked with NOx (and less oxidized OA, black carbon, BC) or CO (and more oxidized OA), respectively. Using radio-recorded quantities and activities of 3566 vessels mixed with slow and high-speed diesel engines, we found emission of NOx or BC per vessel was positively correlated with vessel speed, while CO emission peaked at moderate speed. The approach here based on vessel operation mode directly linked the vessel activities to ambient concentrations of pollutants from marine shipping emission, and may synthesize the complex vessel types in shipping emission inventory. ",
keywords = "Aerosol and gas pollutants, Emission inventory, Marine shipping emission, Operation mode, Air quality, Mass spectrometry, Nitrogen oxides, Sailing vessels, Ships, Ambient concentrations, Climate impacts, Complex vessels, Emission of NOx, High-speed diesel engines, Organic aerosol, Shipping emissions, Vessel operations, Marine pollution",
author = "Y. Wu and D. Liu and X. Wang and S. Li and J. Zhang and H. Qiu and S. Ding and K. Hu and W. Li and P. Tian and Q. Liu and D. Zhao and E. Ma and M. Chen and H. Xu and B. Ouyang and Y. Chen and S. Kong and X. Ge and H. Liu",
year = "2021",
month = may,
day = "15",
doi = "10.1016/j.scitotenv.2020.144713",
language = "English",
volume = "769",
journal = "Science of the Total Environment",
issn = "0048-9697",
publisher = "Elsevier Science B.V.",

}

RIS

TY - JOUR

T1 - Ambient marine shipping emissions determined by vessel operation mode along the East China Sea

AU - Wu, Y.

AU - Liu, D.

AU - Wang, X.

AU - Li, S.

AU - Zhang, J.

AU - Qiu, H.

AU - Ding, S.

AU - Hu, K.

AU - Li, W.

AU - Tian, P.

AU - Liu, Q.

AU - Zhao, D.

AU - Ma, E.

AU - Chen, M.

AU - Xu, H.

AU - Ouyang, B.

AU - Chen, Y.

AU - Kong, S.

AU - Ge, X.

AU - Liu, H.

PY - 2021/5/15

Y1 - 2021/5/15

N2 - Marine shipping emissions exert important air quality and climate impacts. This study characterized the ambient pollutants predominant by emissions from a variety of marine vessel types near the mid-latitude East China Sea. Two discernible primary shipping emissions were identified by factorization analysis on detailed mass spectra of organic aerosol (OA), as emissions in maneuvering and cruise, highly linked with NOx (and less oxidized OA, black carbon, BC) or CO (and more oxidized OA), respectively. Using radio-recorded quantities and activities of 3566 vessels mixed with slow and high-speed diesel engines, we found emission of NOx or BC per vessel was positively correlated with vessel speed, while CO emission peaked at moderate speed. The approach here based on vessel operation mode directly linked the vessel activities to ambient concentrations of pollutants from marine shipping emission, and may synthesize the complex vessel types in shipping emission inventory.

AB - Marine shipping emissions exert important air quality and climate impacts. This study characterized the ambient pollutants predominant by emissions from a variety of marine vessel types near the mid-latitude East China Sea. Two discernible primary shipping emissions were identified by factorization analysis on detailed mass spectra of organic aerosol (OA), as emissions in maneuvering and cruise, highly linked with NOx (and less oxidized OA, black carbon, BC) or CO (and more oxidized OA), respectively. Using radio-recorded quantities and activities of 3566 vessels mixed with slow and high-speed diesel engines, we found emission of NOx or BC per vessel was positively correlated with vessel speed, while CO emission peaked at moderate speed. The approach here based on vessel operation mode directly linked the vessel activities to ambient concentrations of pollutants from marine shipping emission, and may synthesize the complex vessel types in shipping emission inventory.

KW - Aerosol and gas pollutants

KW - Emission inventory

KW - Marine shipping emission

KW - Operation mode

KW - Air quality

KW - Mass spectrometry

KW - Nitrogen oxides

KW - Sailing vessels

KW - Ships

KW - Ambient concentrations

KW - Climate impacts

KW - Complex vessels

KW - Emission of NOx

KW - High-speed diesel engines

KW - Organic aerosol

KW - Shipping emissions

KW - Vessel operations

KW - Marine pollution

U2 - 10.1016/j.scitotenv.2020.144713

DO - 10.1016/j.scitotenv.2020.144713

M3 - Journal article

VL - 769

JO - Science of the Total Environment

JF - Science of the Total Environment

SN - 0048-9697

ER -