Cruise summary report
Cruise Info. | |
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Ship name (ship code) | FRV Scotia (747S) |
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Cruise identifier | 4/65 |
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Cruise period | 1965-05-05 — 1965-05-23 |
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Status | Completed |
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Port of departure | Aberdeen, United Kingdom |
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Port of return | Aberdeen, United Kingdom |
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Purpose | Fisheries |
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Objectives | Ship's sailing was dealyed due to personnel illness. The Falden-Rattray line was completed.
A herring-environmental survey was undertaken around 57° N. |
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Chief scientist | James A Adams (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory) |
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Cruise report | (0.16 MB) |
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Ocean/sea areas | |
General | North Sea |
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Measurements | |
Physical oceanography | |
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Surface measurements underway (T,S) | |
Subsurface temperature and salinity measurements | |
Chemical oceanography | |
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Oxygen | Description: samples collected at all depths at selected stations |
Phosphate | Description: samples collected at all depths at selected stations |
Nitrate | Description: samples collected at all depths at selected stations |
Silicate | Description: samples collected at all depths at selected stations |
Biology and fisheries | |
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Phytoplankton pigs (eg chlorophyll, fluorescence) | Description: chlorophyll a samples |
Phytoplankton | Quantity: number of samples = 36 Description: plankton indicator |
Phytoplankton | Description: Gulf III samples |
Zooplankton | Quantity: number of samples = 36 Description: plankton indicator |
Zooplankton | Quantity: number of experiments = 8 Description: feeding |
Zooplankton | Description: Gulf III samples |
Eggs and larvae | Description: bivalve larvae collected |
Pelagic fish | Quantity: number of hauls = 1 Description: herring |
Demersal fish | Quantity: number of hauls = 1 Description: cod and rough dab |
Geology and geophysics | |
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Single-beam echosounding | Description: survey |