44
Exercise 4
NET
1 SHORT WAVE RADIATION, Rs
RADIATION,
LONG WAVE
®
I
PRECIPITATION, ®
I
V
R
SENSIBLE
HEAT
EXCHANGE
STORAGE
®S
I
I
I
• LATENT HEAT EXCHANGE
I
e
E
I
+
CONDUCTION - EXCHANGE
WITH BOTTOM SEDIMENTS
®B
Figure 4.1. Heat budget components for a lake during summer.
e
I V
I
I
STORED HEAT PLUS LATENT HEAT OF FUSION FOR SNOW
STORED HEAT PLUS LATENT HEAT OF FUSION FOR ICE
Figure 4.2. Heat budget components for a lake during winter in the temperate zone.