Precisious Observations of Atmospheric Carbon Dioxide and Methane Mole Fractions in the Polar Belt of Near-Yenisei Siberia

被引：1
|
作者：
Panov, A. V. [1 ]
Prokushkin, A. S. [1 ]
Kubler, K. [2 ]
Korets, M. A. [1 ]
Urban, A. V. [1 ,3 ]
Zrazhevskaya, G. K. [1 ]
Bondar', M. G. [4 ]
Heimann, M. [2 ,5 ]
Zaehle, S. [2 ]
机构：
[1] Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Akademgorodok 50,Str 28, Krasnoyarsk 660036, Russia
[2] Max Planck Inst Biogeochem, Hans Knoell Str 10, D-07745 Jena, Germany
[3] Mendel Univ Brno, Dept Forest Bot Dendrol & Geobiocenol, Fac Forestry & Wood Technol, Zemedelska 1665-1, Brno 61300, Czech Republic
[4] Joint Directorate Taimyr Nat Reserv, Ul Kirova 24, Norilsk 663305, Russia
[5] Univ Helsinki, Inst Atmospher & Earth Syst Res, Pietari Kalmin Katu 5, Helsinki 00560, Finland
来源：
RUSSIAN METEOROLOGY AND HYDROLOGY | 2022年 / 47卷 / 11期
基金：
俄罗斯基础研究基金会; 俄罗斯科学基金会;
关键词：
Arctic; atmosphere; climate; carbon dioxide; methane; tundra ecosystems; INTERANNUAL VARIABILITY; PERMAFROST CARBON; CLIMATE-CHANGE; SENSITIVITY; SURFACE; CYCLE; CO2;
D O I：
10.3103/S1068373922110024
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
The paper presents a new monitoring station DIAMIS for continuous precisious observations of atmospheric carbon dioxide (CO2) and methane (CH4) mole fractions over the Yenisei Gulf, on the southwestern coast of the Taimyr Peninsula at the edge of the Dikson settlement. Here, we summarize technical details of the instrumental setup, give an overview of calibration and data processing algorithms, describe local environments of the study area, and analyze the seasonal footprint of the measurement station. Based on the observations in September 2018-February 2020, a comparative analysis of the atmospheric CO2 and CH4 annual variations in the polar belt (DIAMIS) and middle-taiga subzone (ZOTTO observatory) of near-Yenisei Siberia is presented.
引用
收藏
页码：829 / 838
页数：10
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