【全球陆地CO2施肥】W. Kolby SmithSasha C. ReedCory C. ClevelandAshley P. BallantyneWilliam R. L. AndereggWilliam R. WiederYi Y. Liu & Steven W. Running. Large divergence of satellite and Earth system model estimates of global terrestrial CO₂ fertilization. Nature Climate Change 2016 6: 306-310

Abstract

Atmospheric mass balance analyses suggest that terrestrial carbon (C) storage is increasing partially abating the atmospheric [CO₂] growth rate¹ although the continued strength of this important ecosystem service remains uncertain^{2 3 4 5 6}. Some evidence suggests that these increases will persist owing to positive responses of vegetation growth (net primary productivity; NPP) to rising atmospheric [CO₂] (that is ‘CO₂ fertilization’)