@Article{acp-25-4965-2025,
AUTHOR = {Han, P. and Zeng, N. and Yao, B. and Zhang, W. and Quan, W. and Wang, P. and Wang, T. and Zhou, M. and Cai, Q. and Zhang, Y. and Liang, R. and Sun, W. and Liu, S.},
TITLE = {Spatiotemporal variations in atmospheric CH$_{4}$ concentrations and enhancements in northern China based on a comprehensive dataset: ground-based observations, TROPOMI data, inventory data, and inversions},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {25},
YEAR = {2025},
NUMBER = {9},
PAGES = {4965--4988},
URL = {https://acp.copernicus.org/articles/25/4965/2025/},
DOI = {10.5194/acp-25-4965-2025}
}

@Article{acp-25-11407-2025,
AUTHOR = {Chen, D. and Liu, Y. and Niu, Z. and Wang, A. and Otwil, P. and Huang, Y. and Sun, Z. and Pang, X. and Zhan, L. and Yu, L.},
TITLE = {Isotopic signatures of methane emission from oil and natural gas plants in
southwestern China},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {25},
YEAR = {2025},
NUMBER = {18},
PAGES = {11407--11422},
URL = {https://acp.copernicus.org/articles/25/11407/2025/},
DOI = {10.5194/acp-25-11407-2025}
}

@Article{amt-18-4871-2025,
AUTHOR = {Cai, Q. and Zeng, N. and Yang, X. and Xu, C. and Wang, Z. and Han, P.},
TITLE = {A 30-month field evaluation of low-cost CO$_{2}$ sensors using a reference instrument},
JOURNAL = {Atmospheric Measurement Techniques},
VOLUME = {18},
YEAR = {2025},
NUMBER = {18},
PAGES = {4871--4884},
URL = {https://amt.copernicus.org/articles/18/4871/2025/},
DOI = {10.5194/amt-18-4871-2025}
}

@Article{amt-18-4413-2025,
AUTHOR = {Lunt, M. F. and Harris, S. J. and Hacker, J. and Joynes, I. and Robertson, T. and Thompson, S. and France, J. L.},
TITLE = {An evaluation of airborne mass balance and tracer correlation approaches to
estimate site-level CH$_{4}$ emissions from LNG facilities using CO$_{2}$ as
a tracer of opportunity},
JOURNAL = {Atmospheric Measurement Techniques},
VOLUME = {18},
YEAR = {2025},
NUMBER = {17},
PAGES = {4413--4431},
URL = {https://amt.copernicus.org/articles/18/4413/2025/},
DOI = {10.5194/amt-18-4413-2025}
}

@Article{acp-25-15121-2025,
AUTHOR = {Feng, S. and Jiang, F. and Zhang, Y. and Chen, H. and Zhuang, H. and Wang, S. and Bai, S. and Wang, H. and Ju, W.},
TITLE = {High-resolution regional inversion reveals overestimation of anthropogenic 
methane emissions in China},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {25},
YEAR = {2025},
NUMBER = {21},
PAGES = {15121--15143},
URL = {https://acp.copernicus.org/articles/25/15121/2025/},
DOI = {10.5194/acp-25-15121-2025}
}

@Article{acp-26-3253-2026,
AUTHOR = {Zhang, J. and Liang, Y. and Pei, C. and Huang, B. and Huang, Y. and Lian, X. and Song, S. and Cheng, C. and Wu, C. and Zhou, Z. and Li, J. and Li, M.},
TITLE = {Atmospheric CO$_{2}$ dynamics in a coastal megacity: spatiotemporal
patterns, sea--land breeze impacts, and anthropogenic--biogenic emission
partitioning},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {26},
YEAR = {2026},
NUMBER = {4},
PAGES = {3253--3276},
URL = {https://acp.copernicus.org/articles/26/3253/2026/},
DOI = {10.5194/acp-26-3253-2026}
}

@Article{acp-25-18015-2025,
AUTHOR = {Umezawa, T. and Terao, Y. and Ueyama, M. and Kameyama, S. and Lunt, M. and France, J. L.},
TITLE = {Measurement report: Mobile measurements to estimate urban methane emissions in Tokyo},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {25},
YEAR = {2025},
NUMBER = {23},
PAGES = {18015--18029},
URL = {https://acp.copernicus.org/articles/25/18015/2025/},
DOI = {10.5194/acp-25-18015-2025}
}

@Article{acp-25-18509-2025,
AUTHOR = {Sim, S. and Jeong, S.},
TITLE = {Constraining urban fossil fuel CO$_{2}$ emissions in Seoul using combined ground and satellite observations with Bayesian inverse modelling},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {25},
YEAR = {2025},
NUMBER = {24},
PAGES = {18509--18526},
URL = {https://acp.copernicus.org/articles/25/18509/2025/},
DOI = {10.5194/acp-25-18509-2025}
}

@Article{egusphere-2025-3369,
AUTHOR = {Kim, D. and Jeong, S. and Chang, D. Y. and Joo, J.},
TITLE = {Quantifying meteorological impacts on local landfill methane emission by using field measurements and machine learning},
JOURNAL = {EGUsphere},
VOLUME = {2025},
YEAR = {2025},
PAGES = {1--28},
URL = {https://egusphere.copernicus.org/preprints/2025/egusphere-2025-3369/},
DOI = {10.5194/egusphere-2025-3369}
}

@Article{egusphere-2025-3538,
AUTHOR = {Vazhathara, V. J. and Kunchala, R. K. and Philip, S. and Rathore, J. and Ganguly, D. and Dey, S. and Matsumi, Y. and Patra, P. K.},
TITLE = {Insights into the high temporal variability of atmospheric carbon dioxide (CO$_{2}$) at a suburban station in the Indo-Gangetic Plain},
JOURNAL = {EGUsphere},
VOLUME = {2025},
YEAR = {2025},
PAGES = {1--42},
URL = {https://egusphere.copernicus.org/preprints/2025/egusphere-2025-3538/},
DOI = {10.5194/egusphere-2025-3538}
}

@Article{egusphere-2025-3882,
AUTHOR = {Li, P. and Lin, B. and Zhou, Z. and Li, J. and Cheng, Z. and Li, J. and Zhu, S. and Zhao, S. and Zhong, G. and Zhang, G.},
TITLE = {Constraining urban biogenic CO$_{2}$ fluxes: Composition, seasonality and drivers from radiocarbon and inventory analysis},
JOURNAL = {EGUsphere},
VOLUME = {2025},
YEAR = {2025},
PAGES = {1--22},
URL = {https://egusphere.copernicus.org/preprints/2025/egusphere-2025-3882/},
DOI = {10.5194/egusphere-2025-3882}
}

@Article{acp-25-18111-2025,
AUTHOR = {Yang, H. and Wu, K. and Shen, H. and Janssens-Maenhout, G. and Crippa, M. and Guizzardi, D. and Zhou, M.},
TITLE = {A comparative analysis of China's anthropogenic CO$_{2}$ emissions
(2000--2023): insights from six bottom-up inventories and uncertainty
assessment},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {25},
YEAR = {2025},
NUMBER = {23},
PAGES = {18111--18127},
URL = {https://acp.copernicus.org/articles/25/18111/2025/},
DOI = {10.5194/acp-25-18111-2025}
}

@Article{acp-26-899-2026,
AUTHOR = {Callewaert, S. and Zhou, M. and Langerock, B. and Wang, P. and Wang, T. and Mahieu, E. and De Mazi\`ere, M.},
TITLE = {A WRF-Chem study of the greenhouse gas column and in situ surface mole fractions observed at Xianghe, China -- Part 2: Sensitivity of carbon dioxide (CO$_2$) simulations to critical model parameters},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {26},
YEAR = {2026},
NUMBER = {2},
PAGES = {899--921},
URL = {https://acp.copernicus.org/articles/26/899/2026/},
DOI = {10.5194/acp-26-899-2026}
}

@Article{egusphere-2025-4610,
AUTHOR = {Bai, S. and Chen, H. and Zhang, Z. and Peng, S. and Jiang, F. and Li, F. and Feng, S. and Yan, Y. and Huang, Q. and Zhang, Y.},
TITLE = {Methane Emissions Estimation from China's Leading Coal Production Hub: A Hybrid Hyperspectral Satellite Observations and Emission Inventory Framework},
JOURNAL = {EGUsphere},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--27},
URL = {https://egusphere.copernicus.org/preprints/2026/egusphere-2025-4610/},
DOI = {10.5194/egusphere-2025-4610}
}

@Article{egusphere-2025-5108,
AUTHOR = {Subramanian, R. and Thompson, R. L. and Vojta, M. and Schneising, O. and Stohl, A.},
TITLE = {Strong monsoon influence on South Asian methane emissions in 2020 revealed by a Bayesian inversion constrained by satellite observations},
JOURNAL = {EGUsphere},
VOLUME = {2025},
YEAR = {2025},
PAGES = {1--25},
URL = {https://egusphere.copernicus.org/preprints/2025/egusphere-2025-5108/},
DOI = {10.5194/egusphere-2025-5108}
}

@Article{amt-19-1763-2026,
AUTHOR = {Li, J. and Chi, X. and Ding, A. and Ju, W. and Zhang, Y. and Chen, J. M. and Chen, H.},
TITLE = {Evaluation of calibration strategies for accurate $\delta^{13}$CH$_{4}$ measurements in dry and humid air},
JOURNAL = {Atmospheric Measurement Techniques},
VOLUME = {19},
YEAR = {2026},
NUMBER = {5},
PAGES = {1763--1781},
URL = {https://amt.copernicus.org/articles/19/1763/2026/},
DOI = {10.5194/amt-19-1763-2026}
}

@Article{amt-19-2837-2026,
AUTHOR = {Liu, J. and Han, P. and Ouyang, H. and Zeng, N. and Wang, Z. and Wang, J. and Fu, W. and Lv, H. and Lin, W. and Xia, Z. and Yao, B.},
TITLE = {Deployment and evaluation of a low-cost sensor system for atmospheric CO$_2$ monitoring on a sea--air interface buoy},
JOURNAL = {Atmospheric Measurement Techniques},
VOLUME = {19},
YEAR = {2026},
NUMBER = {8},
PAGES = {2837--2854},
URL = {https://amt.copernicus.org/articles/19/2837/2026/},
DOI = {10.5194/amt-19-2837-2026}
}

@Article{acp-26-5477-2026,
AUTHOR = {Fu, S. and Qing, X. and Zang, K. and Lin, Y. and Liu, S. and Chen, Y. and Chen, B. and Gao, W. and Steinbacher, M. and Fang, S.},
TITLE = {Observational insights into atmospheric CO$_{2}$ and CO at the urban canopy layer top in Metropolitan Shanghai, China},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {26},
YEAR = {2026},
NUMBER = {8},
PAGES = {5477--5496},
URL = {https://acp.copernicus.org/articles/26/5477/2026/},
DOI = {10.5194/acp-26-5477-2026}
}

@Article{egusphere-2025-6272,
AUTHOR = {Wang, Y. and Cheng, Y. and Mai, B. and Dai, T. and Deng, X. and Deng, T. and Zhao, X. and Diao, Y. and Xia, F. and Liang, M. and Li, Y. and Zhu, Y.},
TITLE = {Near real-time inversion of high-resolution anthropogenic carbon emissions in the Pearl River Delta region based on the four-dimensional local ensemble transform Kalman filter},
JOURNAL = {EGUsphere},
VOLUME = {2025},
YEAR = {2025},
PAGES = {1--32},
URL = {https://egusphere.copernicus.org/preprints/2025/egusphere-2025-6272/},
DOI = {10.5194/egusphere-2025-6272}
}

@Article{egusphere-2025-6284,
AUTHOR = {Li, Y. and Pendergrass, D. and Jacob, D. and Tang, Y. and Qiu, J. and Zheng, B.},
TITLE = {Shifting Drivers of China's Methane Emissions amid Economic Growth and Mitigation between 2019--2024},
JOURNAL = {EGUsphere},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--33},
URL = {https://egusphere.copernicus.org/preprints/2026/egusphere-2025-6284/},
DOI = {10.5194/egusphere-2025-6284}
}

@Article{egusphere-2025-6528,
AUTHOR = {Lama, S. and Maasakkers, J. D. and Zhang, X. and Girard, M. and Dutt, S. and Nandgaonkar, S. and Varon, D. J. and Sulprizio, M. P. and Estrada, L. A. and Balasus, N. and Parker, R. J. and Terao, Y. and Aben, I.},
TITLE = {Evaluating national, state, and urban Indian methane emissions using satellites},
JOURNAL = {EGUsphere},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--36},
URL = {https://egusphere.copernicus.org/preprints/2026/egusphere-2025-6528/},
DOI = {10.5194/egusphere-2025-6528}
}

@Article{egusphere-2026-538,
AUTHOR = {Yi, J. and Huang, Y. and Han, G. and Zhang, H. and Pei, Z. and Luo, H. and Zhang, Y. and Shi, T. and Li, S. and Gong, W.},
TITLE = {Synergistic Use of Active and Passive Satellite Observations for Monitoring Urban Fossil Fuel \chem{CO_2} Emission},
JOURNAL = {EGUsphere},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--45},
URL = {https://egusphere.copernicus.org/preprints/2026/egusphere-2026-538/},
DOI = {10.5194/egusphere-2026-538}
}