784 
REFERENCES 
Brutsaert, W., 1982. Evaporation into the atmosphere, Theory, History and Applications. 
Reidel, 299 pp. 
Chehboum A., J-P. Lhomme, E G. Njoku, B. Monteny, Y.H. Kerr and D. Troufleau, 1993 A 
Model for Sensible Heat Flux estimation over a Heterogeneous Surface during the Hapex 
Sahel Experiment, In review process for Agric. For. Meteoro 
Choudhury, B.J. and Monteith, J.L., 1988. A four-layer model for the heat budget of A 
homogeneous land surfaces. Q. J. R. Meteorol. Soc., 114, 373-398. In 
Ui 
Hall, G.H., Huemmrich K.F., Goetz, S.J., Sellers P.J. and Nickeson J.E., 1992. Satellite w 
remote sensing of surface energy balance: Succes, Failure and unresolved isuues in FIFE. J. E 
Geophvs. Res., Vol. 97, D17, 19061 -19089. ™ 
tv 
Humes, K. S., E. Perry, M. S. Moran, W. P. Kustas, W. D. Nichols, and P. J. Pinter, 1993.. Sl 
Soil and vegetation component emissivitv and temperatures, and the spatial scaling of f ( 
surface temperature for a semi-arid watershed. Accepted in Water Resour. Res. F 
Koster R. D. and Suares M. J., 1992. Modeling the Land Surface Boundary In Climate K 
Models as a Composite of Independent Vegetation Stands. J. Geophvs. Res., Vol. 97, D3, 
2697-2715. 
1 
Lhomme, J.P., Monteny, B., Chehbouni, A. and Trouffleau, D., 1993. Determination of l 
Sensible Heat Flux over Sahelian Fallow Savannah Using Infrared Thermometry . Agnc. For. g 
Meteorol, in press. ^ 
a 
Mahrt, L. and Ek, M., 1984. The influence of atmospheric stability on potential evaporation. c 
J. Climate Appl. Meteor , 23, 222-228. v 
ti 
Nichols, W.D., 1992. Energy budgets and resistances to energy transport in sparsely c 
vegetated rangeland. Agnc. For. Meteorol., 60, 221-247. 
i 
t 
Raupach, M.R., 1991. 'Vegetation-atmosphere interaction in homogeneous and t 
heterogeneous terrain: some implications of mixed-layer dynamics’, Vegetatio. 105-120. 
( 
Seguin. B., 1993. '.Areal evaporation from satellite thermal infrard data'. Presented in Nato , 
Advanced research workshop : "Global environmental and land surface processes in < 
Hydrology : the trial and tribulations of modeling and measunng", Tucson (AZ.), 17-21 May. 
i 
Shuttleworth, W.J. and Gurney, R.J., 1990. The theoretical relationship between foliage 
temperature and canopv resistance in sparse crops. Q. J. R. Meteorol. Soc., 116, 497-519. 1 
i 
Shuttleworth, W.J. and Wallace, J.S., 1985. Evaporation from sparse crops - an energy 
combination theory. Q. J. R. Meteorol. Soc., Ill, 839-855. 1