Evaluating Northern Hemisphere Growing Season Net Carbon Flux in Climate Models Using Aircraft Observations
Résumé
Approximately half of the carbon dioxide (CO 2) released annually by the combustion of fossil fuels stays in the atmosphere (Friedlingstein et al., 2022; Keeling et al., 1976; Schimel et al., 2001). The remaining CO 2 is taken up by the terrestrial biosphere and ocean in roughly equal proportions (Keeling & Manning, 2014; Khatiwala et al., 2009; Sabine et al., 2004). The efficiency of the ocean and land sinks varies with both climate and atmospheric CO 2 , representing an important feedback in the climate system (e.g., Ballantyne et al., 2012;
Domaines
Océan, Atmosphère
Fichier principal
Global Biogeochemical Cycles - 2023 - Loechli - Evaluating Northern Hemisphere Growing Season Net Carbon Flux in Climate(1).pdf (2.11 Mo)
Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte