Seasonal changes of gonadal activity of invasive vermiculated sailfin catfish (Pterygoplichthys disjunctivus) from Polgolla reservoir in Sri Lanka

The present study elucidates the pattern of the reproductive activity of the invasive Pterygoplichthys disjunctivus male (n = 113) and female (n = 124) fish in Polgolla Reservoir, Sri Lanka. The reproductive activity was studied based on the gonadosomatic index (GSI), macroscopic and microscopic fea...

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Autors principals:	W.M. Lakshani Anuradha Wanasinghe, M.N.M. Fouzi, L.G. Sampath Lokugalappatti, H.B. Siril Ariyaratne
Format:	Artigo
Idioma:	Inglês
Publicat:	Elsevier 2023-03-01
Col·lecció:	Egyptian Journal of Aquatic Research
Matèries:	Pterygoplichthys disjunctivus Testes Ovaries Gonadosomatic index Histology Serum testosterone and progesterone concentration
Accés en línia:	http://www.sciencedirect.com/science/article/pii/S168742852200070X
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