| APFZ | Comparison of Production, New Production and Export | ||||||
| Cruise = | Process 1 Southbound | Units = mM C/m^2/d | |||||
| Lat. Bands | |||||||
| Method | Comments | 72.0-68.0 | 68.0-65.5 | 65.5-61.5 | 61.5-59.0 | 59.0-55.0 | 55.0-50.0 |
| 14 C | 78 | 54 | 32 | 141 | |||
| Marra, Barber et al. | |||||||
| 18O | Gross C prod | 251 | 207 +/- 49 | 137 +/- 3 | 110 +/- 21 | 348 | |
| Dickson and Bender | Net C prod. | 107 | 96 +/- 40 | 41 +/- 15 | 22 +/- 41 | 94 +/- 8 | |
| 15N | 40 +/- 19 | 48 +/- 21 | 12 | 80 | |||
| Sambrotto et al. | |||||||
| del- TCO2 surf | NP (P1-S1 35 days) | 31 | 40 | ||||
| Rubin et al. | EP (S2 - S1 75 days) | 21 | 13 | ||||
| del NO3 | |||||||
| Anderson et al. | |||||||
| del POC stocks | |||||||
| Richardson et al. | |||||||
| Fecal pellet flux | 0.74 | 0.12 | 0.51 | 0.45 | |||
| Urban-Rich et al. | |||||||
| 234Th | 100m Steady-state | 6 +/- 4 | 12 +/- 5 | 4 +/- 1 | 10 +/- 4 | ||
| Buesseler, Cochran, Bacon et al. | |||||||
| 1000m trap | 0.69 | 0.25 | 0.86 | 0.31 | |||
| Manganini, Honjo et al. | |||||||