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Abstract: Persistent increase of ecosystem water use efficiency driven by rising atmospheric CO<sub>2</sub> (AGU25)

Persistent increase of ecosystem water use efficiency driven by rising atmospheric CO2

Yanghui Kang1, Trevor Keenan2, Maoya Bassiouni2 and Wantong Li2, (1)Virginia Tech, Department of Biological Systems Engineering, Blacksburg, United States, (2)University of California, Berkeley, Department of Environmental Science, Policy, and Management, Berkeley, United States