Large discrepancy between the isotope-based global map of biological nitrogen fixation (BNF) and those simulated by CMIP6 Earth System Models (ESMs) (IMAGE)

Science China Press

Large discrepancy between the isotope-based global map of biological nitrogen fixation (BNF) and those simulated by CMIP6 Earth System Models (ESMs)

Caption

a, Isotope-based BNF estimate; b–i, BNFs simulated by ESMs in CMIP6. The areas of managed croplands and pastures were excluded in their analysis and are represented by grey regions.

 

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