semi-empirical estimation of the climate sensitivity torben schmith dmi
Post on 20-Dec-2015
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Feedbacks (selection)
• Boltzmann feedback (-)
• Water vapour feedback (+)
• Ice-albedo feedback (-)
• Cloud feedback (?)
Bestemmelse af klimasensitivitet
• IPCC: 2.1-4.4 K (for 2xCO2)– Global Climate Model studies– Paleo-studies (LGM, MCM)– Instrumental data (few studies only)