Sentences with phrase «dust dre»

Recent model simulations report the total anthropogenic and natural dust DRE, its components and the net effect as follows (shortwave / longwave = net TOA, in W m — 2): H. Liao et al. (2004): — 0.21 / +0.31 = +0.1; Reddy et al. (2005a): — 0.28 / +0.14 = — 0.14; Jacobson (2001a): — 0.20 / +0.07 = — 0.13; reference case and [range] of sensitivity experiments in Myhre and Stordal (2001a, except case 6 and 7): — 0.53 -LSB--- 1.4 to +0.2] / +0.13 [+0.0 to +0.8] = — 0.4 -LSB--- 1.4 to +1.0]; and from AeroCom database models, GISS: — 0.75 / (+0.19) = -LRB--- 0.56); UIO - CTM *: — 0.56 / (+0.19) = -LRB--- 0.37); LSCE *: — 0.6 / +0.3 = — 0.3; UMI *: — 0.54 / (+0.19) = -LRB--- 0.35).

This range includes all dust DREs reported above, assuming a maximum 20 % anthropogenic dust fraction, except the most positive DRE from Myhre and Stordal (2001a).