228
H. WALTER AND E. STADELMANN
Month
JASONDJFMAMJ
Month
JASONDJFMAMJ
J Ä
Fig. 9. Amount and seasonal distribution of precipitations for the Lake Eyre
Basin (Mulka, South Australia) for the years 1918-1950. (From Walter, 1964,
p. 449, Fig. 348.)
For T = 293°K (20°C) the results are
hy
ψ 8 = 3067 X log (a) = 3067 X log -^
(2)
where ψ 8 is the osmotic potential of the solution; R is the gas constant
(82 cm
3
atm mole
-1
grad K
_1
); T is the absolute temperature (grad K ) ;