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RRS John Murray JM4/71
Cruise plan
| Cruise Info. | |
| Ship name (ship code) | RRS John Murray (74MJ) |
| Cruise identifier | JM4/71 |
| Cruise period | 1971-04-07 — 1971-04-16 |
| Status | Completed |
| Objectives | LUDO 13/1971 |
| Chief scientist | Mohamed I Abdullah (University of Liverpool Department of Oceanography) |
| Ocean/sea areas | |
| General | Bristol Channel |
| Measurements | |
| Physical oceanography | |
| Water bottle stations | Quantity: number of stations = 44 |
| Current meters | Quantity: number of deployments = 4 Description: direct reading |
| Chemical oceanography | |
| Phosphate | Quantity: number of samples = 48 |
| Total - P | Quantity: number of samples = 48 |
| Nitrate | Quantity: number of samples = 48 |
| Trace elements | Quantity: number of samples = 44 |
| Radioactivity | Quantity: number of samples = 48 |
| Geology and geophysics | |
| Dredge | Quantity: number of deployments = 44 Description: chemical analysis of sediments |
