07 April, 2021 (Humphrey, Nature, smcAtmFeedback_NeeIav) Humphrey, V., Berg, A., Ciais, P. et al. Soil moistureโatmosphere feedback dominates land carbon uptake variability. Nature 592, 65โ69 (2021). https://doi.org/10.1038/s41586-021-03325-5
Message: Soil moistureโatmosphere feedback dominates land carbon uptake variability The same as the title.
Novelty: putting the feedback concept in the discussion Many studies have reported various factors such as SMC, Tair, and VPD, as the driving the global NEE IAV. This study reconciles these conflicting results by introducing a new common label to the candidates.
05 March, 2021 (Ahlstrom, science, NBP IAV dominator) Ahlstrom A, Raupach MR, Schurgers G, Smith B, Arneth A, Jung M, et al. The dominant role of semi-arid ecosystems in the trend and variability of the land CO2 sink. Science. 2015 May 22;348(6237):895โ9. https://doi.org/10.1126/science.aaa1668
Message: Semi-arid regions dominate the land-carbon-sink variability The take-home message was simple and strong. Semi-arid regions dominated the global variability of land carbon sink variability (both long-term trend and interannual variability).
