Interannual Variability of Atmospheric CO2 Concentrations over Central Siberia from ZOTTO Data for 2009–2015
- Авторлар: Timokhina A.1, Prokushkin A.1, Panov A.1, Kolosov R.2, Sidenko N.1, Lavric J.2, Heimann M.2
-
Мекемелер:
- Sukachev Institute of Forest, Siberian Branch
- Max Planck Institute for Biogeochemistry
- Шығарылым: Том 43, № 5 (2018)
- Беттер: 288-294
- Бөлім: Article
- URL: https://journals.rcsi.science/1068-3739/article/view/230512
- DOI: https://doi.org/10.3103/S1068373918050023
- ID: 230512
Дәйексөз келтіру
Аннотация
The interannual variations in the characteristics of the seasonal cycle (annual and seasonal amplitudes, winter emission, dates of annual minimum and maximum, and phase) and in the growth rate of atmospheric carbon dioxide concentration over Central Siberia are analyzed for the period from May 2009 to January 2016. The results are based on the continuous monitoring of CO2 concentration at the Zotino Tall Tower Observatory (ZOTTO, www.zottoproject.org). It is found that the seasonal amplitude of CO2 concentration in the atmo spheric surface layer over Western Siberia is 26.4 ± 0.8 μmol/mol (no long-term trend toward its increase was revealed), the annual mean growth rate of CO2 is 2.34 μmol/mol per year, its variations range from 1 to 4 μmol/mol per year.
Негізгі сөздер
Авторлар туралы
A. Timokhina
Sukachev Institute of Forest, Siberian Branch
Хат алмасуға жауапты Автор.
Email: nastimoti@mail.ru
Ресей, Akademgorodok 50, str. 28, Krasnoyarsk, 660036
A. Prokushkin
Sukachev Institute of Forest, Siberian Branch
Email: nastimoti@mail.ru
Ресей, Akademgorodok 50, str. 28, Krasnoyarsk, 660036
A. Panov
Sukachev Institute of Forest, Siberian Branch
Email: nastimoti@mail.ru
Ресей, Akademgorodok 50, str. 28, Krasnoyarsk, 660036
R. Kolosov
Max Planck Institute for Biogeochemistry
Email: nastimoti@mail.ru
Германия, Hans Knoell Str. 10, Jena, 07745
N. Sidenko
Sukachev Institute of Forest, Siberian Branch
Email: nastimoti@mail.ru
Ресей, Akademgorodok 50, str. 28, Krasnoyarsk, 660036
J. Lavric
Max Planck Institute for Biogeochemistry
Email: nastimoti@mail.ru
Германия, Hans Knoell Str. 10, Jena, 07745
M. Heimann
Max Planck Institute for Biogeochemistry
Email: nastimoti@mail.ru
Германия, Hans Knoell Str. 10, Jena, 07745