title: [Biology of Dasyatidae of the Tunisian coast. V. Dasyatis tortonesei Capapé, 1977. Size-weight relationship of body, liver and gonads. Hepato- and gonadosomatic relations. Coefficients of condition. Female sexual cycles].
abstract: The analysis of body-weight-size relationship, liver- weight-size relationship and gonad-weight-size relationship, hepato and gonadosomatic relationships, cubic and relative coefficients of condition of Dasyatis tortonesei Capapé, 1977 points out the important part of the reproductive cycle, chiefly in the female ones.
mesh_terms: D000818:Animals; D001835:Body Weight; D005260:Female; D005399:Fishes / Q000254:growth & development* / Q000502:physiology; D006066:Gonads / Q000254:growth & development; D008099:Liver / Q000254:growth & development; D008297:Male; D008954:Models, Biological; D009929:Organ Size; D012098:Reproduction; D012621:Seasons; D012623:Seawater; D014416:Tunisia
vernacular_title: Contribution à la biologie des Dasyatidae des côtes tunisiennes. V. Dasyatis tortonesei Capapé, 1977. Relations taille-poids du corps, du foie et des gonades. Rapports hépato et gonosomatique. Coefficients de condition. Cycles sexuels femelles.