Gonad development and fecundity of whitefish, Coregonus lavaretus (L. 1758) from the Pomeranian Bay
The Pomeranian Bay whitefish migrate to the Szczecin Lagoon to spawn. Gonads begin to develop strongly a month before spawning. After spawning in late November-early December, gonad development is very slow; the gonads do not gain weight until the end of May next year. The absolute fecundity was fou...
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Format: | Article |
Language: | English |
Published: |
Pensoft Publishers
1990-06-01
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Series: | Acta Ichthyologica et Piscatoria |
Online Access: | https://aiep.pensoft.net/article/25184/download/pdf/ |