RRS Frederick Russell FR13/83
Cruise summary report
| Cruise Info. | |
| Ship name (ship code) | RRS Frederick Russell (74GG) |
| Cruise identifier | FR13/83 |
| Cruise period | 1983-08-03 — 1983-08-16 |
| Status | Completed |
| Purpose | Research |
| Objectives | Plankton sampling |
| Chief scientist | Anthony G Davies (Marine Biological Association of the UK) |
| Ocean/sea areas | |
| General | English Channel Celtic Sea |
| Specific | W. English Channel |
| Track charts |  |
| Measurements | |
| Physical oceanography | |
| Surface measurements underway (T,S) | |
| Chemical oceanography | |
| Phosphate | |
| Total - P | |
| Nitrate | |
| Nitrite | |
| Total - N | |
| Ammonia | |
| Radioactivity | |
| Isotopes | Description: 14C |
| Biology and fisheries | |
| Primary productivity | |
| Phytoplankton pigs (eg chlorophyll, fluorescence) | |
| Phytoplankton |
