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shoaling (the behaviour of fishes from mixed species groups which aggregate together for defence against predators Val_Ships); shoal (a loosely organised group of fishes, as compared to a school of fish Val_Ships) | |||
aggregation of fish (MichaelBurov); aggregation of fishes (MichaelBurov) | |||
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fish concentration (dimock) |
скопление рыб : 5 phrases in 2 subjects |
Fish farming pisciculture | 4 |
Ichthyology | 1 |