@Article{essd-2026-418,
AUTHOR = {Huang, C. and He, W. and Byrne, B. and Nguyen, N. T. and Xiao, J. and Yang, H. and Ciais, P. and Wang, S. and Li, X. and Ma, H. and Xu, P. and Zhao, M. and Chen, H. and Ju, W.},
TITLE = {Improved estimation of net ecosystem CO$_2$ exchange over North America using LSTM-based flux upscaling (2001--2021)},
JOURNAL = {Earth System Science Data Discussions},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--34},
URL = {https://essd.copernicus.org/preprints/essd-2026-418/},
DOI = {10.5194/essd-2026-418}
}