О сезонном росте сельди в Рижском заливе
The seasonal dynamics of weight and length in the 1-to-4-year-old spring-spawning herring is considered in relation to temperature and feeding conditions. According to the growth patterns four periods have been distinguished: of the decreased growth rate in winter and spring; active summer growth, stabilization, and of active autumn growth. The peculiarities of these periods have been demonstrated for herrings of different age groups. For some periods, the relationships have not been defined between the weight and length increments, as well as between the temperature regime and food availability. A view has been given about the role of endogenic factors in the regulation of the herring seasonal growth process.
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| Main Authors: | , , |
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| Format: | Journal Contribution biblioteca |
| Language: | Russian |
| Published: |
1989
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| Subjects: | Herring, ASFA_2015::A::Animal growth, ASFA_2015::S::Seasonal changes, ASFA_2015::A::Age groups, ASFA_2015::W::Water temperature, |
| Online Access: | http://hdl.handle.net/1834/9814 |
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dig-aquadocs-1834-98142021-05-19T06:57:32Z О сезонном росте сельди в Рижском заливе On the herring seasonal growth in the Gulf of Riga Kostrichkina, E.M. Evtyukhova, B.K. Belyashova, V.G. Herring ASFA_2015::A::Animal growth ASFA_2015::S::Seasonal changes ASFA_2015::A::Age groups ASFA_2015::W::Water temperature The seasonal dynamics of weight and length in the 1-to-4-year-old spring-spawning herring is considered in relation to temperature and feeding conditions. According to the growth patterns four periods have been distinguished: of the decreased growth rate in winter and spring; active summer growth, stabilization, and of active autumn growth. The peculiarities of these periods have been demonstrated for herrings of different age groups. For some periods, the relationships have not been defined between the weight and length increments, as well as between the temperature regime and food availability. A view has been given about the role of endogenic factors in the regulation of the herring seasonal growth process. Рассматривается сезонная динамика весового и линейного роста весенненерестующей сельди Рижского залива в возрасте от одногодовика до четырехгодовика в связи с изменением термического режима и кормовой базы рыб. По характеру темпа роста выделены четыре этапа (периода): зимне-весеннего снижения, активного летнего роста, стабилизации и активного осеннего роста. Показаны особенности прохождения этих этапов у разновозрастных групп сельди. В отдельные периоды роста не было выявлено связей между величинами приростов массы и длины тела, а также температурным режимом и обеспеченностью пищей. Высказывается мнение о роли эндогенного фактора в регуляции процесса сезонного роста сельди. 13. ausgabe des sonderheftes über fischereiliche untersuchungen der DDR und der UDSSR in der Ostsee. 13. выпуск совместного сборника научных статей по вопросам рыбохозяйственных исследований ГДР и СССР в Балтийском море. Published 2017-08-23T10:12:40Z 2017-08-23T10:12:40Z 1989 Journal Contribution Not Known 0428-4984 http://hdl.handle.net/1834/9814 ru pp. 14-17 Baltic Sea Gulf of Riga |
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| databasecode |
dig-aquadocs |
| tag |
biblioteca |
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Repositorio AQUADOCS |
| language |
Russian |
| topic |
Herring ASFA_2015::A::Animal growth ASFA_2015::S::Seasonal changes ASFA_2015::A::Age groups ASFA_2015::W::Water temperature Herring ASFA_2015::A::Animal growth ASFA_2015::S::Seasonal changes ASFA_2015::A::Age groups ASFA_2015::W::Water temperature |
| spellingShingle |
Herring ASFA_2015::A::Animal growth ASFA_2015::S::Seasonal changes ASFA_2015::A::Age groups ASFA_2015::W::Water temperature Herring ASFA_2015::A::Animal growth ASFA_2015::S::Seasonal changes ASFA_2015::A::Age groups ASFA_2015::W::Water temperature Kostrichkina, E.M. Evtyukhova, B.K. Belyashova, V.G. О сезонном росте сельди в Рижском заливе |
| description |
The seasonal dynamics of weight and length in the 1-to-4-year-old spring-spawning herring is considered in relation to temperature and feeding conditions. According to the growth patterns four periods have been distinguished: of the decreased growth rate in winter and spring; active summer growth, stabilization, and of active autumn growth. The peculiarities of these periods have been demonstrated for herrings of different age groups. For some periods, the relationships have not been defined between the weight and length increments, as well as between the temperature regime and food availability. A view has been given about the role of endogenic factors in the regulation of the herring seasonal growth process. |
| format |
Journal Contribution |
| topic_facet |
Herring ASFA_2015::A::Animal growth ASFA_2015::S::Seasonal changes ASFA_2015::A::Age groups ASFA_2015::W::Water temperature |
| author |
Kostrichkina, E.M. Evtyukhova, B.K. Belyashova, V.G. |
| author_facet |
Kostrichkina, E.M. Evtyukhova, B.K. Belyashova, V.G. |
| author_sort |
Kostrichkina, E.M. |
| title |
О сезонном росте сельди в Рижском заливе |
| title_short |
О сезонном росте сельди в Рижском заливе |
| title_full |
О сезонном росте сельди в Рижском заливе |
| title_fullStr |
О сезонном росте сельди в Рижском заливе |
| title_full_unstemmed |
О сезонном росте сельди в Рижском заливе |
| title_sort |
о сезонном росте сельди в рижском заливе |
| publishDate |
1989 |
| url |
http://hdl.handle.net/1834/9814 |
| work_keys_str_mv |
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| _version_ |
1756076802480013312 |