Assessment of the fish shoal abundance from the net sounder and vertical sounder records
The geometric parameters of fish shoals were determined according to the echogrammes of sounded fish shoals. For analyses used the material collected between 17.12.1972 and 25.02.1973 by m/t "Kantar" at Georges Bank fishing grounds. The analysed echogrammes relate to fishing of mac...
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| Veröffentlicht in: | Acta ichthyologica et piscatoria 1974-06, Vol.4 (1), p.53-69 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The geometric parameters of fish shoals were determined according to the echogrammes of sounded fish shoals. For analyses used the material collected between 17.12.1972 and 25.02.1973 by m/t "Kantar" at Georges Bank fishing grounds. The analysed echogrammes relate to fishing of mackerel. |
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| ISSN: | 0137-1592 1734-1515 |
| DOI: | 10.3750/AIP1974.04.1.04 |