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Changes in trends of atmospheric composition over urban and background regions of Eurasia : Estimates based on spectroscopic observations. / Rakitin, Vadim S.; Elansky, Nikolai F.; Wang, Pucai; Wang, Gengchen; Pankratova, Natalia V.; Shtabkin, Yury A.; Skorokhod, Andrey I.; Safronov, Alexander N.; Makarova, Maria V.; Grechko, Eugeny I.

In: Geography, Environment, Sustainability, Vol. 11, No. 2, 10.05.2018, p. 84-96.

Research output: Contribution to journal › Article › peer-review

Harvard

Rakitin, VS, Elansky, NF, Wang, P, Wang, G, Pankratova, NV, Shtabkin, YA, Skorokhod, AI, Safronov, AN, Makarova, MV & Grechko, EI 2018, 'Changes in trends of atmospheric composition over urban and background regions of Eurasia: Estimates based on spectroscopic observations', Geography, Environment, Sustainability, vol. 11, no. 2, pp. 84-96. https://doi.org/10.24057/2071-9388-2018-11-2-84-96

APA

Rakitin, V. S., Elansky, N. F., Wang, P., Wang, G., Pankratova, N. V., Shtabkin, Y. A., Skorokhod, A. I., Safronov, A. N., Makarova, M. V., & Grechko, E. I. (2018). Changes in trends of atmospheric composition over urban and background regions of Eurasia: Estimates based on spectroscopic observations. Geography, Environment, Sustainability, 11(2), 84-96. https://doi.org/10.24057/2071-9388-2018-11-2-84-96

Vancouver

Rakitin VS, Elansky NF, Wang P, Wang G, Pankratova NV, Shtabkin YA et al. Changes in trends of atmospheric composition over urban and background regions of Eurasia: Estimates based on spectroscopic observations. Geography, Environment, Sustainability. 2018 May 10;11(2):84-96. https://doi.org/10.24057/2071-9388-2018-11-2-84-96

Author

Rakitin, Vadim S. ; Elansky, Nikolai F. ; Wang, Pucai ; Wang, Gengchen ; Pankratova, Natalia V. ; Shtabkin, Yury A. ; Skorokhod, Andrey I. ; Safronov, Alexander N. ; Makarova, Maria V. ; Grechko, Eugeny I. / Changes in trends of atmospheric composition over urban and background regions of Eurasia : Estimates based on spectroscopic observations. In: Geography, Environment, Sustainability. 2018 ; Vol. 11, No. 2. pp. 84-96.

BibTeX

@article{7807de765c6e419b85425e02bb67ff6c,
title = "Changes in trends of atmospheric composition over urban and background regions of Eurasia: Estimates based on spectroscopic observations",
abstract = "The analysis of the CO and CH4 total column (TC) as well as aerosol optical depth (AOD) data in urban and background regions of Eurasia for different seasons and periods from 1998 to 2016 years is presented. Trends estimates based on long-term spectroscopic datasets of OIAP RAS (Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences) for stations Moscow, Zvenigorod (ZSS, Moscow province), Zotino (ZOTTO, Central Siberia), Beijing (joint site of OIAP RAS and IAP CAS (Institute of Atmospheric Physics, Chinese Academy of Sciences)), SPbSU stations Peterhof and NDACC stations located in Eurasia were compared between themselves and with similar assessments obtained from satellite data. Significant decrease of anthropogenic CO in megacities Moscow (3.5±2.2%/yr) and Beijing (1.4±1.4%/yr) in autumn months of 1998−2016 were found according ground-based spectroscopic observations. In spite of total anthropogenic CO emissions decrease (for Europe and China) and absence of growth of wild-fires emissions in 2007−2016 we found that CO TC in background regions of Northern Eurasia has stabilized or increased in summer and autumn months of 2007−2016. Decrease of AOD over Central and Southern Europe and over China (1−5%/ yr) was observed after 2007. Since 2007 an increase in CH4 TC trends over Northern Europe as well as for tropical belt of Eurasia has been obtained. Analysis of satellite observations AIRS v6 of CO and CH4 TC and MODIS AOD data confirmed the ground-based estimates of trends.",
keywords = "Atmospheric composition, Atmospheric spectroscopy, Eurasia, Global changes, Remote sensing, Trends, Urban and background regions",
author = "Rakitin, {Vadim S.} and Elansky, {Nikolai F.} and Pucai Wang and Gengchen Wang and Pankratova, {Natalia V.} and Shtabkin, {Yury A.} and Skorokhod, {Andrey I.} and Safronov, {Alexander N.} and Makarova, {Maria V.} and Grechko, {Eugeny I.}",
note = "Rakitin V.S., Elansky N.F., Wang P., Wang G., Pankratova N.V., Shtabkin Y.A., Skorokhod A.I., Safronov A.N., Makarova M.V., Grechko E.I. CHANGES IN TRENDS OF ATMOSPHERIC COMPOSITION OVER URBAN AND BACKGROUND REGIONS OF EURASIA: ESTIMATES BASED ON SPECTROSCOPIC OBSERVATIONS. GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY. 2018;11(2):84-96. https://doi.org/10.24057/2071-9388-2018-11-2-84-96",
year = "2018",
month = may,
day = "10",
doi = "10.24057/2071-9388-2018-11-2-84-96",
language = "English",
volume = "11",
pages = "84--96",
journal = "Geography, Environment, Sustainability",
issn = "2071-9388",
publisher = "Lomonosov Moscow State University, Faculty of Geography",
number = "2",

}

RIS

TY - JOUR

T1 - Changes in trends of atmospheric composition over urban and background regions of Eurasia

T2 - Estimates based on spectroscopic observations

AU - Rakitin, Vadim S.

AU - Elansky, Nikolai F.

AU - Wang, Pucai

AU - Wang, Gengchen

AU - Pankratova, Natalia V.

AU - Shtabkin, Yury A.

AU - Skorokhod, Andrey I.

AU - Safronov, Alexander N.

AU - Makarova, Maria V.

AU - Grechko, Eugeny I.

N1 - Rakitin V.S., Elansky N.F., Wang P., Wang G., Pankratova N.V., Shtabkin Y.A., Skorokhod A.I., Safronov A.N., Makarova M.V., Grechko E.I. CHANGES IN TRENDS OF ATMOSPHERIC COMPOSITION OVER URBAN AND BACKGROUND REGIONS OF EURASIA: ESTIMATES BASED ON SPECTROSCOPIC OBSERVATIONS. GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY. 2018;11(2):84-96. https://doi.org/10.24057/2071-9388-2018-11-2-84-96

PY - 2018/5/10

Y1 - 2018/5/10

N2 - The analysis of the CO and CH4 total column (TC) as well as aerosol optical depth (AOD) data in urban and background regions of Eurasia for different seasons and periods from 1998 to 2016 years is presented. Trends estimates based on long-term spectroscopic datasets of OIAP RAS (Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences) for stations Moscow, Zvenigorod (ZSS, Moscow province), Zotino (ZOTTO, Central Siberia), Beijing (joint site of OIAP RAS and IAP CAS (Institute of Atmospheric Physics, Chinese Academy of Sciences)), SPbSU stations Peterhof and NDACC stations located in Eurasia were compared between themselves and with similar assessments obtained from satellite data. Significant decrease of anthropogenic CO in megacities Moscow (3.5±2.2%/yr) and Beijing (1.4±1.4%/yr) in autumn months of 1998−2016 were found according ground-based spectroscopic observations. In spite of total anthropogenic CO emissions decrease (for Europe and China) and absence of growth of wild-fires emissions in 2007−2016 we found that CO TC in background regions of Northern Eurasia has stabilized or increased in summer and autumn months of 2007−2016. Decrease of AOD over Central and Southern Europe and over China (1−5%/ yr) was observed after 2007. Since 2007 an increase in CH4 TC trends over Northern Europe as well as for tropical belt of Eurasia has been obtained. Analysis of satellite observations AIRS v6 of CO and CH4 TC and MODIS AOD data confirmed the ground-based estimates of trends.

AB - The analysis of the CO and CH4 total column (TC) as well as aerosol optical depth (AOD) data in urban and background regions of Eurasia for different seasons and periods from 1998 to 2016 years is presented. Trends estimates based on long-term spectroscopic datasets of OIAP RAS (Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences) for stations Moscow, Zvenigorod (ZSS, Moscow province), Zotino (ZOTTO, Central Siberia), Beijing (joint site of OIAP RAS and IAP CAS (Institute of Atmospheric Physics, Chinese Academy of Sciences)), SPbSU stations Peterhof and NDACC stations located in Eurasia were compared between themselves and with similar assessments obtained from satellite data. Significant decrease of anthropogenic CO in megacities Moscow (3.5±2.2%/yr) and Beijing (1.4±1.4%/yr) in autumn months of 1998−2016 were found according ground-based spectroscopic observations. In spite of total anthropogenic CO emissions decrease (for Europe and China) and absence of growth of wild-fires emissions in 2007−2016 we found that CO TC in background regions of Northern Eurasia has stabilized or increased in summer and autumn months of 2007−2016. Decrease of AOD over Central and Southern Europe and over China (1−5%/ yr) was observed after 2007. Since 2007 an increase in CH4 TC trends over Northern Europe as well as for tropical belt of Eurasia has been obtained. Analysis of satellite observations AIRS v6 of CO and CH4 TC and MODIS AOD data confirmed the ground-based estimates of trends.

KW - Atmospheric composition

KW - Atmospheric spectroscopy

KW - Eurasia

KW - Global changes

KW - Remote sensing

KW - Trends

KW - Urban and background regions

UR - http://www.scopus.com/inward/record.url?scp=85050380966&partnerID=8YFLogxK

U2 - 10.24057/2071-9388-2018-11-2-84-96

DO - 10.24057/2071-9388-2018-11-2-84-96

M3 - Article

AN - SCOPUS:85050380966

VL - 11

SP - 84

EP - 96

JO - Geography, Environment, Sustainability

JF - Geography, Environment, Sustainability

SN - 2071-9388

IS - 2

ER -

ID: 36321928