FRV Clupea 1377C
Cruise summary report
| Cruise Info. | |
| Ship name (ship code) | FRV Clupea (74CU) |
| Cruise identifier | 1377C |
| Cruise period | 1977-10-18 — 1977-10-21 |
| Status | Completed |
| Port of departure | Aberdeen, United Kingdom |
| Port of return | Aberdeen, United Kingdom |
| Purpose | Research |
| Objectives | 1. Measurement of currents in the Firth of Forth area using moored recording current meters.
2. Environmental station work in the Firth of Forth area. |
| Chief scientist | Eric W Henderson (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory) |
| Cruise report |  (0.06 MB) |
| Ocean/sea areas | |
| General | North Sea |
| Measurements | |
| Physical oceanography | |
| Water bottle stations | Quantity: number of stations = 30 |
| Current meters | Quantity: number of stations = 2 |
| Chemical oceanography | |
| Phosphate | Quantity: number of stations = 30 |
| Nitrate | Quantity: number of stations = 30 |
| Total - N | Quantity: number of stations = 30 |
| Ammonia | Quantity: number of stations = 30 |
| Silicate | Quantity: number of stations = 30 |
| Trace elements | Quantity: number of stations = 9 Description: As |
| Biology and fisheries | |
| Phytoplankton pigs (eg chlorophyll, fluorescence) | Quantity: number of stations = 30 |
| Particulate organic matter (inc POC, PON) | Quantity: number of stations = 30 |
| Phytoplankton | Quantity: number of stations = 12 |
| Zooplankton | Quantity: number of stations = 12 |
| Pelagic bacteria/micro-organisms | Quantity: number of stations = 3 |
| Benthic bacteria/micro-organisms | Quantity: number of stations = 3 |
