@Article{acp-25-7863-2025,
AUTHOR = {Kariyathan, T. and Bastos, A. and Reichstein, M. and Peters, W. and Marshall, J.},
TITLE = {Limitations in the use of atmospheric CO$_{2}$ observations to directly infer changes in the length of the biospheric carbon uptake period},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {25},
YEAR = {2025},
NUMBER = {14},
PAGES = {7863--7878},
URL = {https://acp.copernicus.org/articles/25/7863/2025/},
DOI = {10.5194/acp-25-7863-2025}
}