Hydrodynamically effective area for traps and nets
Method for estimation of hydrodynamically effective area for fishing traps and nets is presented. Fish can detect hydrodynamic excessive pressure and water flow turbulence on the distance that depends on its lateral line sensitivity and swiftness of perception, but also on the flow velocity, drag re...
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| Format: | Article |
| Language: | Russian |
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2015-12-01
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| Series: | Известия ТИНРО |
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| Online Access: | https://izvestiya.tinro-center.ru/jour/article/view/71 |
| _version_ | 1797700506003439616 |
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| author | Vyacheslav I. Seslavinsky |
| author_facet | Vyacheslav I. Seslavinsky |
| author_sort | Vyacheslav I. Seslavinsky |
| collection | DOAJ |
| description | Method for estimation of hydrodynamically effective area for fishing traps and nets is presented. Fish can detect hydrodynamic excessive pressure and water flow turbulence on the distance that depends on its lateral line sensitivity and swiftness of perception, but also on the flow velocity, drag resistance of fishing gear, fit coefficients for its covering, and type of the covering. The latter dependencies are considered. Algorithm for calculation of the effective area for flat netting gears is derived. |
| first_indexed | 2024-03-12T04:23:51Z |
| format | Article |
| id | doaj.art-56205902e9374f84ab61865b34a2bb83 |
| institution | Directory Open Access Journal |
| issn | 1606-9919 2658-5510 |
| language | Russian |
| last_indexed | 2024-03-12T04:23:51Z |
| publishDate | 2015-12-01 |
| publisher | Transactions of the Pacific Research Institute of Fisheries and Oceanography |
| record_format | Article |
| series | Известия ТИНРО |
| spelling | doaj.art-56205902e9374f84ab61865b34a2bb832023-09-03T10:32:26ZrusTransactions of the Pacific Research Institute of Fisheries and OceanographyИзвестия ТИНРО1606-99192658-55102015-12-01183427828310.26428/1606-9919-2015-183-278-28371Hydrodynamically effective area for traps and netsVyacheslav I. Seslavinsky0Тихоокеанский научно-исследовательский рыбохозяйственный центрMethod for estimation of hydrodynamically effective area for fishing traps and nets is presented. Fish can detect hydrodynamic excessive pressure and water flow turbulence on the distance that depends on its lateral line sensitivity and swiftness of perception, but also on the flow velocity, drag resistance of fishing gear, fit coefficients for its covering, and type of the covering. The latter dependencies are considered. Algorithm for calculation of the effective area for flat netting gears is derived.https://izvestiya.tinro-center.ru/jour/article/view/71давление и скорость течениягидродинамическое полевеличина поляскорость теченияпараметры сетного полотна |
| spellingShingle | Vyacheslav I. Seslavinsky Hydrodynamically effective area for traps and nets Известия ТИНРО давление и скорость течения гидродинамическое поле величина поля скорость течения параметры сетного полотна |
| title | Hydrodynamically effective area for traps and nets |
| title_full | Hydrodynamically effective area for traps and nets |
| title_fullStr | Hydrodynamically effective area for traps and nets |
| title_full_unstemmed | Hydrodynamically effective area for traps and nets |
| title_short | Hydrodynamically effective area for traps and nets |
| title_sort | hydrodynamically effective area for traps and nets |
| topic | давление и скорость течения гидродинамическое поле величина поля скорость течения параметры сетного полотна |
| url | https://izvestiya.tinro-center.ru/jour/article/view/71 |
| work_keys_str_mv | AT vyacheslaviseslavinsky hydrodynamicallyeffectiveareafortrapsandnets |