297
The Carbonate System
TCO 2 (µM)
2000
2100
2200
2300
2400
2500
Depth (m)
0
1000
2000
3000
4000
5000
N. Atlantic
N. Pacific
Figure 7.31
Depth profile of the total carbon dioxide (TCO 2 ) in the Atlantic and Pacific Oceans.
NTCO 2 (µM)
2000
2100
2200
2300
2400
2500
Depth (m)
0
1000
2000
3000
4000
5000
N. Atlantic
N. Pacific
Figure 7.32
Depth profile of normalized total carbon dioxide (NTCO 2 ) in the Atlantic and Pacific Oceans.