Revealing the Covariation of Atmospheric O2 and Pollutants in an Industrial Metropolis by Explainable Machine Learning

X Liu, L Wang, J Huang, Y Wang, C Li… - … & Technology Letters, 2023 - ACS Publications
In urban areas, atmospheric O2 actively participates in the process of anthropogenic
emissions and energy consumption. However, the covariation between atmospheric O2 and …

Measurement report: Method for evaluating CO emissions from a cement plant using atmospheric (O N) and CO measurements and its implication for future …

S Ishidoya, K Tsuboi, H Kondo, K Ishijima… - Atmospheric …, 2024 - acp.copernicus.org
Continuous observations of atmospheric δ (O 2/N 2) and CO 2 amount fractions have been
carried out at Ryori (RYO), Japan, since August 2017. In these observations, the O 2: CO 2 …

Factors contributing to the oxygen concentration over the Qinghai-Tibetan Plateau and its contribution rate calculation

P Shi, Y Zhang, Y Chen, W Zhu, X Hu, H Yang… - Science China Earth …, 2024 - Springer
A decline in atmospheric oxygen concentration is projected in the 21st century given the
background of global warming. The Qinghai-Tibetan Plateau is located at a high altitude …

Separating above-canopy CO and O measurements into their atmospheric and biospheric signatures

KAP Faassen, J Vilà-Guerau de Arellano… - …, 2024 - bg.copernicus.org
Atmospheric tracers are often used to interpret the local CO 2 budget, where measurements
at a single height are assumed to represent local flux signatures. Alternatively, these …

High-precision observation of atmospheric oxygen in a typical industrial city of Lanzhou

W Li, LIU Xiaoyue, H Jianping - Advances in Earth Science, 2023 - adearth.ac.cn
the National Natural Science Foundation of China “Climate change in arid and semi-arid
regions and its effects on hydrologic cycle”(41991231); Youth Science and Technology …

典型工业城市兰州市大气氧气的高精度观测研究

王莉, 刘晓岳, 黄建平 - 地球科学进展, 2023 - adearth.ac.cn
人类活动对城市区域的空气含氧量产生了显著的影响, 这种改变已经对区域范围内的大气氧平衡
构成了威胁. 但是城市大气O2 的相关研究仍然薄弱, 无法对城市O2 变化机制做出系统评估 …

Measurement report: Method for evaluating CO 2 emission from a cement plant by atmosphere O 2/N 2 and CO 2 measurements and its applicability to the detection of …

S Ishidoya, K Tsuboi, H Kondo, K Ishijima… - Atmospheric …, 2022 - acp.copernicus.org
Continuous observations of the atmospheric O 2/N 2 ratio and CO 2 amount fractions have
been carried out at Ryori (RYO), Japan since August 2017. In these observations, the O 2 …

Atmospheric O2 and CO2 measurements at a single height provide weak constraint on surface carbon exchange

KAP Faassen, J Vilà-Guerau de Arellano… - …, 2023 - egusphere.copernicus.org
The ratios of atmospheric tracers are often used to interpret the local CO 2 budget, where
measurements at a single height are assumed to represent local flux signatures …

[PDF][PDF] Kim AP Faassen1, Jordi Vilà-Guerau de Arellano1, 2, Raquel González-Armas1, Bert G. Heusinkveld1

I Mammarella, W Peters, IT Luijkx - egusphere.copernicus.org
instead. Single height measurements therefore always require careful selection of the time
of day and should be combined with atmospheric modelling to yield a meaningful …