482
Ch. Komer
320
Metres
4
°1
30
20
Time of day
Fig. 22.4. Daily variation of stomatal conductance for Amazonian rainforest measured at
several levels within the canopy. (Dolman et al. 1991)
after rain
Acacia victoriae
~ 150
en
~
E 100
40
'C'
ro
'0
-,
.0
E
.s
E 50
after rain
20 "0
-
a.
Cl
dry
>
0
0
6
10
14
18
day time (h)
Fig. 22.5. Examples of diurnal courses of leaf diffusive conductance in semi-arid shrubland
of Northern Australia before and after rain, but otherwise similar diurnal variation of
vpd. (Ullmann et al. 1985)
Ch. Komer
320
Metres
4
°1
30
20
Time of day
Fig. 22.4. Daily variation of stomatal conductance for Amazonian rainforest measured at
several levels within the canopy. (Dolman et al. 1991)
after rain
Acacia victoriae
~ 150
en
~
E 100
40
'C'
ro
'0
-,
.0
E
.s
E 50
after rain
20 "0
-
a.
Cl
dry
>
0
0
6
10
14
18
day time (h)
Fig. 22.5. Examples of diurnal courses of leaf diffusive conductance in semi-arid shrubland
of Northern Australia before and after rain, but otherwise similar diurnal variation of
vpd. (Ullmann et al. 1985)