C - Lublin

e interpreted as a “memory” in pathways similar to the one shown in field
experiments (Shein, 2000). More extensive tailing is also seen in fast flow experiments
after the pulse.
1.0
a
b
C rel
0.5
0.0
0 1 2 3
V rel
0 1 2 3
Fig. 3. Chloride breakthrough curves in chestnut soil cores from low-flow (a) and fastflow
(b) experiments. Different symbols refer to different cores.
1.0
a
b
Crel
0.5
0.0
0 1 2 3
Vrel
0 1 2 3
Fig. 4. Chloride breakthrough curves in southern chernozem cores (a) before and (b)
after the pulse of CaCl 2 +NaCl.
89