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RRS Challenger CH7B/75
Cruise summary report
Cruise Info. | |
Ship name (ship code) | RRS Challenger (74CH) |
Cruise identifier | CH7B/75 |
Cruise period | 1975-05-08 — 1975-05-16 |
Status | Completed |
Objectives | 7B & 14B;75. Cr. 7B: 8/5-16/5. Cr. 14B: 12/11- 20/11 |
Chief scientist | Peter R Barnett (Scottish Marine Biological Association) |
Ocean/sea areas | |
General | North East Atlantic Ocean (limit 40W) |
Measurements | |
Physical oceanography | |
Water bottle stations | Quantity: number of stations = 2 Description: bottom only |
Biology and fisheries | |
Zooplankton | Quantity: number of samples = 2 |
Zoobenthos | Quantity: number of samples = 8 Description: survey:taxonomy etc. |
Demersal fish | Quantity: number of hauls = 4 Description: survey:taxonomy etc. |
Gear research | Quantity: number of hauls = 12 |
Meteorology | |
Routine standard measurements | |
Geology and geophysics | |
Core - soft bottom | Quantity: number of cores = 4 |