on several occasions, the need has been expressed to improve the identification of the
macroscopic maturity stages through a standardization of operational procedures and …

Rare and poorly studied species, like the endemic skates of the Mediterranean Sea, are
considered prone to high rates of extinction and threat because of non-optimal reporting and …

Understanding of spatio-temporal patterns of sensitive fish species such as skates (Rajidae)
is essential for implementation of conservation measures. With insufficient survey data …

The authors have compiled published information on taxonomy, distribution, status,
statistics, fisheries, bycatch, biologic, and ecologic parameters mainly on food and feeding …

The Age, growth, mortality, longevity and reproductive parameters were studied for
Rostroraja alba from the Gulf of Gabès (Southern Tunisia, central Mediterranean Sea) …

Objective: To investigate biometrics of Dipturus oxyrinchus (D. oxyrinchus), including length-
weight relationships, total length (TL), disc width (DW), distance measured of snout tip to …

Abstract o determine some morphometric characters of the Mediterranean rough ray Raja
radula Linnaeus, 1758 which inhabits shallow and deep waters in the Gulf of Gabes …