| Site | Date | Type of C-fixation (mg C/cm2/24h) | |||
| Dark | Oxygenic | Anoxygenic | Total | ||
| 3 | May-05 | 3.44 | 70.13 | 0.29 | 77.32 |
| Oct-05 | 3.67 | 26.69 | 0.01 | 33.95 | |
| Mar-06 | 4.39 | 57.65 | 0.00 | 64.21 | |
| May-07 | 13.80 | 155.19 | 0.00 | 176.92 | |
| Nov-07 | 6.16 | 19.78 | 0.00 | 31.06 | |
| 5/6 | May-05 | 8.20 | 27.47 | 6.39 | 50.25 |
| May-07 | 8.93 | 0.00 | 8.31 | 14.13 | |
| Nov-07 | 8.31 | 10.74 | 0.00 | 23.68 | |
| 7/8 | May-05 | 4.21 | 8.55 | 3.00 | 19.96 |
| Oct-05 | 13.08 | 0.00 | 0.00 | 14.18 | |
| Mar-06 | 2.77 | 6.73 | 0.42 | 13.67 | |
| May-07 | 8.22 | 19.33 | 2.88 | 38.66 | |
| Nov-07 | 11.85 | 0.00 | 0.00 | 12.57 | |
| 9 | May-05 | 1.17 | 0.40 | 0.00 | 1.19 |
| Oct-05 | 1.03 | 0.12 | 0.01 | 1.22 | |
| Mar-06 | 1.07 | 0.64 | 0.03 | 2.69 | |
| May-07 | 10.07 | 2.14 | 0.17 | 14.11 | |
| Nov-07 | 9.07 | 0.45 | 0.00 | 11.60 | |
| 10/11 | May-05 | 1.88 | 41.71 | 0.62 | 46.10 |
| Oct-05 | 2.31 | 1.76 | 0.00 | 5.48 | |
| Mar-06 | 0.93 | 6.64 | 1.60 | 10.11 | |
| May-07 | 3.84 | 18.56 | 0.70 | 26.93 | |
| Nov-07 | 6.21 | 7.97 | 0.00 | 16.82 | |
| 12 | May-05 | 0.91 | 31.77 | 0.88 | 34.48 |
| Oct-05 | 3.88 | 4.56 | 18.85 | 19.41 | |
| Mar-06 | 2.84 | 15.55 | 0.00 | 20.70 | |
| May-07 | 3.74 | 50.32 | 6.81 | 64.60 | |
| Nov-07 | 8.72 | 3.91 | 0.00 | 19.75 | |