Growth differences in different biotypes of the hybrid complex of Cobitis elongatoides × Cobitis tanaitica (Actinopterygii: Cypriniformes: Cobitidae) in the Okna River (Danube River basin), Slovakia

Background. Many of Cobitis subpopulations exist as diploid–polyploid hybrid complexes where polyploid gynogenetic females act as “sperm parasites” of diploid individuals. In addition to sexual strategy, the life history of such individuals is also affected...

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Bibliographic Details
Main Authors: J. Fedorčák, J. Koščo, K. Halačka, P. Manko
Format: Article
Language:English
Published: Pensoft Publishers 2017-06-01
Series:Acta Ichthyologica et Piscatoria
Subjects:
Online Access:https://aiep.pensoft.net/article/26694/download/pdf/