IOP Publishing
IOP Conference Series: Earth and Environmental Science
,  volume 606 ,  issue 1 ,  pages 12043

Short-lived climate forcers in the Russian Arctic atmosphere according to ship-borne measurements in 2015-2019

Publication type: Journal Article
Publication date: 2020-11-01
IOP Publishing
SJR: 0.214
CiteScore: 1.3
Impact factor: —
ISSN: 17551307, 17551315
General Engineering
Abstract

We observed the surface concentration and isotopic composition (δ13CCH4) of methane (CH4), ozone (O3), nitrogen oxide (NO/NO2) and carbon monoxide (CO), as well as black carbon (BC) content in the Russian Arctic seas aboard the research vessel. The effect of emissions from the vessel chimney on the data obtained is analyzed. We investigate the local areas of CH4 emissions from seabed where the concentration of CH4 can increase to 3.5 ppm. Notwithstanding that fact, mainly large-scale processes of air mass transfer determine the average concentration of methane in surface air in the Arctic seas. In addition, we analyze the distribution of BC along the route of the vessel. It was found that excess concentrations of BC over background values are observed occasionally during advection of air masses from the mainland, from areas of associated gas burning and forest fires.

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Pankratova N. et al. Short-lived climate forcers in the Russian Arctic atmosphere according to ship-borne measurements in 2015-2019 // IOP Conference Series: Earth and Environmental Science. 2020. Vol. 606. No. 1. p. 12043.
GOST all authors (up to 50) Copy
Pankratova N., Belikov I., BELOUSOV V., Kopeikin V., Skorokhod A. I., Shtabkin Yu., Malafeev G., Muravya V., Flint M. Short-lived climate forcers in the Russian Arctic atmosphere according to ship-borne measurements in 2015-2019 // IOP Conference Series: Earth and Environmental Science. 2020. Vol. 606. No. 1. p. 12043.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1088/1755-1315/606/1/012043
UR - https://doi.org/10.1088/1755-1315/606/1/012043
TI - Short-lived climate forcers in the Russian Arctic atmosphere according to ship-borne measurements in 2015-2019
T2 - IOP Conference Series: Earth and Environmental Science
AU - Pankratova, N
AU - Belikov, I.
AU - BELOUSOV, V.
AU - Kopeikin, V.
AU - Skorokhod, A. I.
AU - Shtabkin, Yu
AU - Malafeev, G
AU - Muravya, V
AU - Flint, M.
PY - 2020
DA - 2020/11/01
PB - IOP Publishing
SP - 12043
IS - 1
VL - 606
SN - 1755-1307
SN - 1755-1315
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2020_Pankratova,
author = {N Pankratova and I. Belikov and V. BELOUSOV and V. Kopeikin and A. I. Skorokhod and Yu Shtabkin and G Malafeev and V Muravya and M. Flint},
title = {Short-lived climate forcers in the Russian Arctic atmosphere according to ship-borne measurements in 2015-2019},
journal = {IOP Conference Series: Earth and Environmental Science},
year = {2020},
volume = {606},
publisher = {IOP Publishing},
month = {nov},
url = {https://doi.org/10.1088/1755-1315/606/1/012043},
number = {1},
pages = {12043},
doi = {10.1088/1755-1315/606/1/012043}
}
MLA
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MLA Copy
Pankratova, N., et al. “Short-lived climate forcers in the Russian Arctic atmosphere according to ship-borne measurements in 2015-2019.” IOP Conference Series: Earth and Environmental Science, vol. 606, no. 1, Nov. 2020, p. 12043. https://doi.org/10.1088/1755-1315/606/1/012043.