Cruise summary report
Cruise Info. | |
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Ship name (ship code) | RRS John Murray (74MJ) |
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Cruise identifier | JM10/76 |
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Cruise period | 1976-07-29 — 1976-08-10 |
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Status | Completed |
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Port of departure | Ardrossan, United Kingdom |
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Port of return | Ardrossan, United Kingdom |
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Chief scientist | G Farrow (University of Glasgow Department of Geology) |
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Ocean/sea areas | |
General | North East Atlantic Ocean (limit 40W) |
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Track charts | |
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Measurements | |
Biology and fisheries | |
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Phytobenthos | Quantity: number of stations = 110 |
Zoobenthos | Quantity: number of stations = 110 Description: survey:population and environment etc. |
Molluscs | Quantity: number of stations = 110 |
Other biological/fisheries measurement | Quantity: number of stations = 20 Description: attached plants and algae |
Geology and geophysics | |
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Dredge | Quantity: number of deployments = 35 Description: physical/chemical analysis of sediments |
Grab | Quantity: number of samples = 75 Description: physical/chemical analysis of sediments |
Bottom photography | Quantity: number of stations = 110 |
In-situ seafloor measurement/sampling | Quantity: number of dives = 5 Description: sampling by divers |
Single-beam echosounding | Quantity: track kilometres = 740 |
Long/short range side scan sonar | Quantity: track kilometres = 648 |
Single channel seismic reflection | Quantity: track kilometres = 185 |