« Fr-fr adulte carte 15 forçage radiatif » : différence entre les versions

In this chapter, we discuss RF from natural and anthropogenic components during the industrial period, presenting values for 2011 relative to 1750 unless otherwise stated, and projected values through 2100.  

…radiative forcing was defined as the change in net irradiance at the tropopause after allowing for stratospheric temperatures to readjust tor radiative equilibrium, while holding surface and tropospheric temperatures… at the unperturbed values.  

RF is defined as the change in net downward radiative flux at the tropopause… while holding surface and tropospheric temperatures…at the unperturbed values.  

ERF is the change in net TOA downward radiative flux after allowing atmospheric temperatures… to adjust but with surface temperature or a portion of surface conditions unchanged.  

<u>Page 669, Figure 8.1 </u>: une illustration de la définition du forçage radiatif