Gill raker counting for approximating the ratio of river- and sea-spawning whitefish, Coregonus lavaretus (Actinopterygii: Salmoniformes: Salmonidae) in the Gulf of Bothnia, Baltic Sea
Background. The ability to distinguish between stocks in mixed fisheries is a prerequisite for a sustainable fisheries management. In the Gulf of Bothnia the relative contribution of endangered river-spawning and sea-spawning whitefish, Coregonus lavaretus (Linnaeus, 1758), to fisheries catches are...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Pensoft Publishers
2015-06-01
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| Series: | Acta Ichthyologica et Piscatoria |
| Subjects: | |
| Online Access: | https://aiep.pensoft.net/article/26536/download/pdf/ |