Prince Madog PM4DW2
Cruise summary report
| Cruise Info. | |
| Ship name (ship code) | Prince Madog (74PD) |
| Cruise identifier | PM4DW2 |
| Cruise period | 1977-03-21 — 1977-03-25 |
| Status | Completed |
| Port of departure | Menai Bridge, United Kingdom |
| Port of return | Menai Bridge, United Kingdom |
| Purpose | Research |
| Objectives | Liverpool Bay Front Survey. |
| Chief scientist | Steven P R Czitrom Baus (University of Wales, Bangor School of Ocean Sciences) |
| Ocean/sea areas | |
| General | Irish Sea and St. George's Channel |
| Track charts |  (0.38 MB) |
| Measurements | |
| Physical oceanography | |
| Surface measurements underway (T,S) | Quantity: 100 |
| Water bottle stations | Quantity: number of stations = 14 |
| Optics (eg underwater light levels) | Quantity: 14 |
| Current meters | Quantity: 14 |
| Chemical oceanography | |
| Phosphate | Quantity: 13 |
| Nitrate | Quantity: 13 |
| Nitrite | Quantity: 13 |
| Silicate | Quantity: 13 |
| Biology and fisheries | |
| Phytoplankton | Quantity: 13 |
