Figure 5From: Gametogenic cycle of Crassostrea gigas in contrasting Mediterranean habitats: marine (Gulf of Tunis) and continental (Bizert lagoon) culture sites Oocyte diameter distributions for female Crassostrea gigas in (A) Port aux Prince and in (B) Ferme Marine de Bizerte, representing four sexual maturity stages : Early Gametogenesis (EG), Vitellogenesis (V), Maturing (M) and Degeneration (D). Back to article page