The black carbon content variations in the Arctic region during 2011 - 2018
Data on black carbon (BC) concentrations obtained from the board of research vessels (R/V), "Acad. Mstislav Keldysh", "Acad. M. A. Lavrentyev" and "Prof. Molchanov" in 2011-2018. They were used to study the quantitative distribution of black carbon in the driving air la...
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| Veröffentlicht in: | IOP conference series. Earth and environmental science 2020-11, Vol.606 (1), p.12024 |
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| creator | Kopeikin, V M Shevchenko, V P Malafeev, G V Novigatsky, A N Pankratova, N V Ya Ponomareva, T Skorokhod, A I Shtabkin, Yu A Makhotina, I A Makhotin, M S Yu Churakova, E |
| description | Data on black carbon (BC) concentrations obtained from the board of research vessels (R/V), "Acad. Mstislav Keldysh", "Acad. M. A. Lavrentyev" and "Prof. Molchanov" in 2011-2018. They were used to study the quantitative distribution of black carbon in the driving air layer over the seas of the Russian Arctic in the summer-autumn period and to determine its main source regions. Variations in the BC content in the near water layer of the atmosphere at the North Pole, in the Norwegian, Barents, Kara, East Siberian Seas and the Laptev Sea are obtained. As a result of 12 marine expeditions in the summer-autumn period of 2011 - 2018 the BC concentration in the atmospheric drive layer in the Arctic was mainly at the background level and averaged 47 ng/m3 (9-95 ng/m3). An increase in the BC concentration by several times, as shown by trajectory analysis, occurs occasionally upon receipt of air masses from the mainland, from areas of associated gas combustion. Low BC values were observed when air masses passed over the water surface from the northern regions of the Arctic. The BC concentration above the water surface depends on the state of the atmosphere in the region of soot sources on the mainland. |
| doi_str_mv | 10.1088/1755-1315/606/1/012024 |
| format | Article |
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Mstislav Keldysh", "Acad. M. A. Lavrentyev" and "Prof. Molchanov" in 2011-2018. They were used to study the quantitative distribution of black carbon in the driving air layer over the seas of the Russian Arctic in the summer-autumn period and to determine its main source regions. Variations in the BC content in the near water layer of the atmosphere at the North Pole, in the Norwegian, Barents, Kara, East Siberian Seas and the Laptev Sea are obtained. As a result of 12 marine expeditions in the summer-autumn period of 2011 - 2018 the BC concentration in the atmospheric drive layer in the Arctic was mainly at the background level and averaged 47 ng/m3 (9-95 ng/m3). An increase in the BC concentration by several times, as shown by trajectory analysis, occurs occasionally upon receipt of air masses from the mainland, from areas of associated gas combustion. Low BC values were observed when air masses passed over the water surface from the northern regions of the Arctic. The BC concentration above the water surface depends on the state of the atmosphere in the region of soot sources on the mainland.</description><identifier>ISSN: 1755-1307</identifier><identifier>EISSN: 1755-1315</identifier><identifier>DOI: 10.1088/1755-1315/606/1/012024</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Air masses ; Arctic zone ; Atmosphere ; Black carbon ; Carbon ; Carbon content ; Expeditions ; Ice environments ; North Pole ; Polar environments ; Quantitative distribution ; Soot ; Summer ; Trajectory analysis</subject><ispartof>IOP conference series. Earth and environmental science, 2020-11, Vol.606 (1), p.12024</ispartof><rights>Published under licence by IOP Publishing Ltd</rights><rights>2020. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). 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Earth and environmental science</title><addtitle>IOP Conf. Ser.: Earth Environ. Sci</addtitle><description>Data on black carbon (BC) concentrations obtained from the board of research vessels (R/V), "Acad. Mstislav Keldysh", "Acad. M. A. Lavrentyev" and "Prof. Molchanov" in 2011-2018. They were used to study the quantitative distribution of black carbon in the driving air layer over the seas of the Russian Arctic in the summer-autumn period and to determine its main source regions. Variations in the BC content in the near water layer of the atmosphere at the North Pole, in the Norwegian, Barents, Kara, East Siberian Seas and the Laptev Sea are obtained. As a result of 12 marine expeditions in the summer-autumn period of 2011 - 2018 the BC concentration in the atmospheric drive layer in the Arctic was mainly at the background level and averaged 47 ng/m3 (9-95 ng/m3). An increase in the BC concentration by several times, as shown by trajectory analysis, occurs occasionally upon receipt of air masses from the mainland, from areas of associated gas combustion. Low BC values were observed when air masses passed over the water surface from the northern regions of the Arctic. The BC concentration above the water surface depends on the state of the atmosphere in the region of soot sources on the mainland.</description><subject>Air masses</subject><subject>Arctic zone</subject><subject>Atmosphere</subject><subject>Black carbon</subject><subject>Carbon</subject><subject>Carbon content</subject><subject>Expeditions</subject><subject>Ice environments</subject><subject>North Pole</subject><subject>Polar environments</subject><subject>Quantitative distribution</subject><subject>Soot</subject><subject>Summer</subject><subject>Trajectory analysis</subject><issn>1755-1307</issn><issn>1755-1315</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>BENPR</sourceid><recordid>eNqFkE1LxDAQhoMouK7-BQl48VI7k2ya9Lgs6wcKHlzPIU2Tteva1rQr-O9NqawIgqcZZp55Bx5CzhGuEJRKUQqRIEeRZpClmAIyYLMDMtkvDvc9yGNy0nUbgEzOeD4h96sXR4utsa_UmlA0NbVN3bu6px8mVKavmrqjVU37iM2D7StLg1vHKS13oarXlAEiTYaiTsmRN9vOnX3XKXm-Xq4Wt8nD483dYv6QWJ7zPkHPVS6EyxmWsvBKqgKNB5ToS14YZyUrHOQgmQDlIymFdU7IrOASpCn5lFyMuW1o3neu6_Wm2YU6vtRMzBTPGZd5pLKRsqHpuuC8bkP1ZsKnRtCDOD040YMfHcVp1KO4eHg5HlZN-5O8XD79wnRb-oiyP9B_8r8ANwd5QQ</recordid><startdate>20201101</startdate><enddate>20201101</enddate><creator>Kopeikin, V M</creator><creator>Shevchenko, V P</creator><creator>Malafeev, G V</creator><creator>Novigatsky, A N</creator><creator>Pankratova, N V</creator><creator>Ya Ponomareva, T</creator><creator>Skorokhod, A I</creator><creator>Shtabkin, Yu A</creator><creator>Makhotina, I A</creator><creator>Makhotin, M S</creator><creator>Yu Churakova, E</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>PATMY</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PYCSY</scope></search><sort><creationdate>20201101</creationdate><title>The black carbon content variations in the Arctic region during 2011 - 2018</title><author>Kopeikin, V M ; Shevchenko, V P ; Malafeev, G V ; Novigatsky, A N ; Pankratova, N V ; Ya Ponomareva, T ; Skorokhod, A I ; Shtabkin, Yu A ; Makhotina, I A ; Makhotin, M S ; Yu Churakova, E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c393t-1f38955e921d7bf878b1af0171fd3baec72be09072508f95575cee576b3707ad3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Air masses</topic><topic>Arctic zone</topic><topic>Atmosphere</topic><topic>Black carbon</topic><topic>Carbon</topic><topic>Carbon content</topic><topic>Expeditions</topic><topic>Ice environments</topic><topic>North Pole</topic><topic>Polar environments</topic><topic>Quantitative distribution</topic><topic>Soot</topic><topic>Summer</topic><topic>Trajectory analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kopeikin, V M</creatorcontrib><creatorcontrib>Shevchenko, V P</creatorcontrib><creatorcontrib>Malafeev, G V</creatorcontrib><creatorcontrib>Novigatsky, A N</creatorcontrib><creatorcontrib>Pankratova, N V</creatorcontrib><creatorcontrib>Ya Ponomareva, T</creatorcontrib><creatorcontrib>Skorokhod, A I</creatorcontrib><creatorcontrib>Shtabkin, Yu A</creatorcontrib><creatorcontrib>Makhotina, I A</creatorcontrib><creatorcontrib>Makhotin, M S</creatorcontrib><creatorcontrib>Yu Churakova, E</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Environmental Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Environmental Science Collection</collection><jtitle>IOP conference series. 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| subjects | Air masses Arctic zone Atmosphere Black carbon Carbon Carbon content Expeditions Ice environments North Pole Polar environments Quantitative distribution Soot Summer Trajectory analysis |
| title | The black carbon content variations in the Arctic region during 2011 - 2018 |
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