| Symbol | Description | Uses |
| CAR | carbonate changes due to biological | 3 |
| File | Line number | Procedure | Code |
| ./pkg/dic/dic_biotic_forcing.F | 224 | DIC_BIOTIC_FORCING |
& CAR(i,j,k)*deltaTclock |
| ./pkg/dic/dic_biotic_forcing.F | 83 | DIC_BIOTIC_FORCING |
_RL CAR(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |