Research output: Contribution to journal › Article › peer-review
Estimation of Nocturnal Area Fluxes of Carbon Cycle Gases in Saint Petersburg Suburbs. / Макарова, Мария Владимировна; Арабаджян, Дина Кареновна; Foka, S. Ch.; Paramonova, N.; Poberovskii, A.V.; Timofeev, Yu. M.; Pankratova, N. V. ; Rakitin, V. S.
In: Russian Meteorology and Hydrology, Vol. 43, No. 7, 07.2018, p. 449–455.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Estimation of Nocturnal Area Fluxes of Carbon Cycle Gases in Saint Petersburg Suburbs
AU - Макарова, Мария Владимировна
AU - Арабаджян, Дина Кареновна
AU - Foka, S. Ch.
AU - Paramonova, N.
AU - Poberovskii, A.V.
AU - Timofeev, Yu. M.
AU - Pankratova, N. V.
AU - Rakitin, V. S.
N1 - Funding Information: The works on the evaluation of CH4 and CO2 emissions were supported by the Russian Science Foundation (grant 14-17-00096), and works on the CO flux estimation, by the Russian Foundation for Basic Research (grant 16-35-50123_mol_nr). The measurements were conducted using the Geomodel SPbSU Resource Center equipment.
PY - 2018/7
Y1 - 2018/7
N2 - Carbon dioxide, methane, and carbon monoxide are the carbon cycle gases, the data on their emissions are needed when monitoring air pollution and developing methods for reducing anthropogenic emissions to the atmosphere and for climate forecasting. The estimates of nocturnal area fluxes for CO 2, CH 4, and CO presented for a suburb of Saint Petersburg (Peterhof) are obtained using the box model and continuous observations of concentration of these gases. The mean values of CH 4, CO 2, and CO fluxes estimated for Peterhof for 2014–2015 are 44 ± 27, 6100 ± 4000, and 90 ± 100 t/(km 2 year), respectively. The intensity of the CO area flux has pronounced seasonal variations characterized by the maximum of ~(160 ± 120) t/(km 2 year) in November—February and by the minimum of ~(30 ± 20) t/(km 2 year) in June-July. The analysis of the ratio of CO/CO 2 fluxes identified the main types of anthropogenic sources typical of Peterhof: motor transport, natural gas combustion, and the use of wood stoves for the heating of private low-rise buildings (in the cold season).
AB - Carbon dioxide, methane, and carbon monoxide are the carbon cycle gases, the data on their emissions are needed when monitoring air pollution and developing methods for reducing anthropogenic emissions to the atmosphere and for climate forecasting. The estimates of nocturnal area fluxes for CO 2, CH 4, and CO presented for a suburb of Saint Petersburg (Peterhof) are obtained using the box model and continuous observations of concentration of these gases. The mean values of CH 4, CO 2, and CO fluxes estimated for Peterhof for 2014–2015 are 44 ± 27, 6100 ± 4000, and 90 ± 100 t/(km 2 year), respectively. The intensity of the CO area flux has pronounced seasonal variations characterized by the maximum of ~(160 ± 120) t/(km 2 year) in November—February and by the minimum of ~(30 ± 20) t/(km 2 year) in June-July. The analysis of the ratio of CO/CO 2 fluxes identified the main types of anthropogenic sources typical of Peterhof: motor transport, natural gas combustion, and the use of wood stoves for the heating of private low-rise buildings (in the cold season).
KW - Air pollution
KW - Saint Petersburg megacity
KW - anthropogenic emissions
KW - box model
KW - carbon dioxide
KW - carbon monoxide
KW - methane
KW - mixing ratio observations
KW - RATIOS
KW - TUNNEL
KW - URBAN-ENVIRONMENT
KW - EMISSIONS
KW - ALGORITHM
KW - CO2
KW - CH4
KW - GREENHOUSE GASES
KW - MEGACITY
UR - http://www.scopus.com/inward/record.url?scp=85051666618&partnerID=8YFLogxK
UR - http://link.springer.com/10.3103/S106837391807004X
UR - http://www.mendeley.com/research/estimation-nocturnal-area-fluxes-carbon-cycle-gases-saint-petersburg-suburbs
U2 - 10.3103/S106837391807004X
DO - 10.3103/S106837391807004X
M3 - Article
VL - 43
SP - 449
EP - 455
JO - Russian Meteorology and Hydrology
JF - Russian Meteorology and Hydrology
SN - 1068-3739
IS - 7
ER -
ID: 30399171