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    Rights statement: An edited version of this paper was published by AGU. Copyright 2020 American Geophysical Union. Liu, D., Hu, K., Zhao, D., Ding, S., Wu, Y., & Zhou, C., et al. (2020). Efficient vertical transport of black carbon in the planetary boundary layer. Geophysical Research Letters, 47, e2020GL088858. https://doi.org/10.1029/2020GL088858 To view the published open abstract, go to http://dx.doi.org and enter the DOI

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Efficient Vertical Transport of Black Carbon in the Planetary Boundary Layer

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Efficient Vertical Transport of Black Carbon in the Planetary Boundary Layer. / Liu, D.; Hu, K.; Zhao, D. et al.
In: Geophysical Research Letters, Vol. 47, No. 15, e2020GL088858, 16.08.2020.

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

Harvard

Liu, D, Hu, K, Zhao, D, Ding, S, Wu, Y, Zhou, C, Yu, C, Tian, P, Liu, Q, Bi, K, Hu, B, Ji, D, Kong, S, Ouyang, B, He, H, Huang, M & Ding, D 2020, 'Efficient Vertical Transport of Black Carbon in the Planetary Boundary Layer', Geophysical Research Letters, vol. 47, no. 15, e2020GL088858. https://doi.org/10.1029/2020GL088858

APA

Liu, D., Hu, K., Zhao, D., Ding, S., Wu, Y., Zhou, C., Yu, C., Tian, P., Liu, Q., Bi, K., Hu, B., Ji, D., Kong, S., Ouyang, B., He, H., Huang, M., & Ding, D. (2020). Efficient Vertical Transport of Black Carbon in the Planetary Boundary Layer. Geophysical Research Letters, 47(15), Article e2020GL088858. https://doi.org/10.1029/2020GL088858

Vancouver

Liu D, Hu K, Zhao D, Ding S, Wu Y, Zhou C et al. Efficient Vertical Transport of Black Carbon in the Planetary Boundary Layer. Geophysical Research Letters. 2020 Aug 16;47(15):e2020GL088858. Epub 2020 Aug 7. doi: 10.1029/2020GL088858

Author

Liu, D. ; Hu, K. ; Zhao, D. et al. / Efficient Vertical Transport of Black Carbon in the Planetary Boundary Layer. In: Geophysical Research Letters. 2020 ; Vol. 47, No. 15.

Bibtex

@article{f268bd6efdca49c2a2cfd592f7ba0a94,
title = "Efficient Vertical Transport of Black Carbon in the Planetary Boundary Layer",
abstract = "Vertical distribution of black carbon (BC) determines the layer where its heating impacts exert. This study presents continuous and simultaneous measurements at surface and on a mountain site above the wintertime planetary boundary layer influenced by uplifted surface anthropogenic emissions. BC was observed efficiently transported upwards by daytime convective mixing. However, this vertical transport was less for other particulate masses. An about twofold higher BC mass fraction was thus present at mountain than surface, hereby a lowered single-scattering albedo (SSA) by 0.06. This may be caused by the evaporative loss of condensed semivolatile materials, prevailing the secondary particulate formation, in a cleaner environment containing less precursors. The elevated BC mass corresponded with the most intensive solar radiation at midday, wielding more heating impacts over the planetary boundary layer (PBL). This phenomenon may apply to other remote regions where a reduced SSA will introduce more positive radiative effects. {\textcopyright} 2020. American Geophysical Union. All Rights Reserved.",
keywords = "black carbon, convective mixing, single-scattering albedo, vertical transport, Atmospheric thermodynamics, Carbon, Particulate emissions, Solar radiation, Anthropogenic emissions, Planetary boundary layers, Secondary particulates, Semi-volatile materials, Simultaneous measurement, Single scattering albedo, Vertical distributions, Vertical transports, Boundary layers, albedo, anthropogenic effect, boundary layer, convective system, emission, mixing, scattering, vertical distribution, winter",
author = "D. Liu and K. Hu and D. Zhao and S. Ding and Y. Wu and C. Zhou and C. Yu and P. Tian and Q. Liu and K. Bi and B. Hu and D. Ji and S. Kong and B. Ouyang and H. He and M. Huang and D. Ding",
note = "An edited version of this paper was published by AGU. Copyright 2020 American Geophysical Union. Liu, D., Hu, K., Zhao, D., Ding, S., Wu, Y., & Zhou, C., et al. (2020). Efficient vertical transport of black carbon in the planetary boundary layer. Geophysical Research Letters, 47, e2020GL088858. https://doi.org/10.1029/2020GL088858 To view the published open abstract, go to http://dx.doi.org and enter the DOI",
year = "2020",
month = aug,
day = "16",
doi = "10.1029/2020GL088858",
language = "English",
volume = "47",
journal = "Geophysical Research Letters",
issn = "0094-8276",
publisher = "John Wiley & Sons, Ltd",
number = "15",

}

RIS

TY - JOUR

T1 - Efficient Vertical Transport of Black Carbon in the Planetary Boundary Layer

AU - Liu, D.

AU - Hu, K.

AU - Zhao, D.

AU - Ding, S.

AU - Wu, Y.

AU - Zhou, C.

AU - Yu, C.

AU - Tian, P.

AU - Liu, Q.

AU - Bi, K.

AU - Hu, B.

AU - Ji, D.

AU - Kong, S.

AU - Ouyang, B.

AU - He, H.

AU - Huang, M.

AU - Ding, D.

N1 - An edited version of this paper was published by AGU. Copyright 2020 American Geophysical Union. Liu, D., Hu, K., Zhao, D., Ding, S., Wu, Y., & Zhou, C., et al. (2020). Efficient vertical transport of black carbon in the planetary boundary layer. Geophysical Research Letters, 47, e2020GL088858. https://doi.org/10.1029/2020GL088858 To view the published open abstract, go to http://dx.doi.org and enter the DOI

PY - 2020/8/16

Y1 - 2020/8/16

N2 - Vertical distribution of black carbon (BC) determines the layer where its heating impacts exert. This study presents continuous and simultaneous measurements at surface and on a mountain site above the wintertime planetary boundary layer influenced by uplifted surface anthropogenic emissions. BC was observed efficiently transported upwards by daytime convective mixing. However, this vertical transport was less for other particulate masses. An about twofold higher BC mass fraction was thus present at mountain than surface, hereby a lowered single-scattering albedo (SSA) by 0.06. This may be caused by the evaporative loss of condensed semivolatile materials, prevailing the secondary particulate formation, in a cleaner environment containing less precursors. The elevated BC mass corresponded with the most intensive solar radiation at midday, wielding more heating impacts over the planetary boundary layer (PBL). This phenomenon may apply to other remote regions where a reduced SSA will introduce more positive radiative effects. © 2020. American Geophysical Union. All Rights Reserved.

AB - Vertical distribution of black carbon (BC) determines the layer where its heating impacts exert. This study presents continuous and simultaneous measurements at surface and on a mountain site above the wintertime planetary boundary layer influenced by uplifted surface anthropogenic emissions. BC was observed efficiently transported upwards by daytime convective mixing. However, this vertical transport was less for other particulate masses. An about twofold higher BC mass fraction was thus present at mountain than surface, hereby a lowered single-scattering albedo (SSA) by 0.06. This may be caused by the evaporative loss of condensed semivolatile materials, prevailing the secondary particulate formation, in a cleaner environment containing less precursors. The elevated BC mass corresponded with the most intensive solar radiation at midday, wielding more heating impacts over the planetary boundary layer (PBL). This phenomenon may apply to other remote regions where a reduced SSA will introduce more positive radiative effects. © 2020. American Geophysical Union. All Rights Reserved.

KW - black carbon

KW - convective mixing

KW - single-scattering albedo

KW - vertical transport

KW - Atmospheric thermodynamics

KW - Carbon

KW - Particulate emissions

KW - Solar radiation

KW - Anthropogenic emissions

KW - Planetary boundary layers

KW - Secondary particulates

KW - Semi-volatile materials

KW - Simultaneous measurement

KW - Single scattering albedo

KW - Vertical distributions

KW - Vertical transports

KW - Boundary layers

KW - albedo

KW - anthropogenic effect

KW - boundary layer

KW - convective system

KW - emission

KW - mixing

KW - scattering

KW - vertical distribution

KW - winter

U2 - 10.1029/2020GL088858

DO - 10.1029/2020GL088858

M3 - Journal article

VL - 47

JO - Geophysical Research Letters

JF - Geophysical Research Letters

SN - 0094-8276

IS - 15

M1 - e2020GL088858

ER -