Feeding of herring and sprat in the Southern Baltic over 1971-1989
The paper presents the results of studies on qualitative and quantitative characteristic of herring and sprat feeding in the Southern Baltic. Food amount and composition were established for the two species in relation to the season, fish size, and depth of fishing. The differences noted in particul...
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| Format: | Article |
| Language: | English |
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Pensoft Publishers
1992-12-01
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| Series: | Acta Ichthyologica et Piscatoria |
| Online Access: | https://aiep.pensoft.net/article/25376/download/pdf/ |
| _version_ | 1817970220899237888 |
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| author | J. Szypuła |
| author_facet | J. Szypuła |
| author_sort | J. Szypuła |
| collection | DOAJ |
| description | The paper presents the results of studies on qualitative and quantitative characteristic of herring and sprat feeding in the Southern Baltic. Food amount and composition were established for the two species in relation to the season, fish size, and depth of fishing. The differences noted in particular stages of the study period (1971-1989) were also presented. Daily and annual food rations were determined, as well as stability and differentiation of herring and sprat food. |
| first_indexed | 2024-04-13T20:32:18Z |
| format | Article |
| id | doaj.art-633e1e7c99574e83865f1218447a880a |
| institution | Directory Open Access Journal |
| issn | 1734-1515 |
| language | English |
| last_indexed | 2024-04-13T20:32:18Z |
| publishDate | 1992-12-01 |
| publisher | Pensoft Publishers |
| record_format | Article |
| series | Acta Ichthyologica et Piscatoria |
| spelling | doaj.art-633e1e7c99574e83865f1218447a880a2022-12-22T02:31:09ZengPensoft PublishersActa Ichthyologica et Piscatoria1734-15151992-12-0122218119610.3750/AIP1992.22.2.1125376Feeding of herring and sprat in the Southern Baltic over 1971-1989J. SzypułaThe paper presents the results of studies on qualitative and quantitative characteristic of herring and sprat feeding in the Southern Baltic. Food amount and composition were established for the two species in relation to the season, fish size, and depth of fishing. The differences noted in particular stages of the study period (1971-1989) were also presented. Daily and annual food rations were determined, as well as stability and differentiation of herring and sprat food.https://aiep.pensoft.net/article/25376/download/pdf/ |
| spellingShingle | J. Szypuła Feeding of herring and sprat in the Southern Baltic over 1971-1989 Acta Ichthyologica et Piscatoria |
| title | Feeding of herring and sprat in the Southern Baltic over 1971-1989 |
| title_full | Feeding of herring and sprat in the Southern Baltic over 1971-1989 |
| title_fullStr | Feeding of herring and sprat in the Southern Baltic over 1971-1989 |
| title_full_unstemmed | Feeding of herring and sprat in the Southern Baltic over 1971-1989 |
| title_short | Feeding of herring and sprat in the Southern Baltic over 1971-1989 |
| title_sort | feeding of herring and sprat in the southern baltic over 1971 1989 |
| url | https://aiep.pensoft.net/article/25376/download/pdf/ |
| work_keys_str_mv | AT jszypuła feedingofherringandspratinthesouthernbalticover19711989 |