Gross and histological observations of ovarian development in twaite shad, Alosa fallax fallax, from Rivers Mira and Guadiana (Portugal)
In order to describe the stages of oogenesis of twaite shad, Alosa fallax fallax, 265 females were collected between March and June 1997, February and June 1998 and January and April 1999 in the Rivers Mira and Guadiana. From the histological study of ovaries a total of eight developmental stages we...
Main Authors: | Teresa Pina, Eduardo Esteves, José Pedro Andrade |
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Format: | Article |
Language: | English |
Published: |
Consejo Superior de Investigaciones Científicas
2003-09-01
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Series: | Scientia Marina |
Subjects: | |
Online Access: | http://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/481 |
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