The reproduction of longnosed skate, Dipturus oxyrinchus (Elasmobranchik Rajidae) was studied using 334 specimens from Sardinian waters. Total length of females ranged from 130 to 1155 mm and of males ranged from 154 to 995 mm. The analysis of the monthly distribution of maturity. stages shows that this species has a long spawning period.
Reproductive period of Dipturus oxyrinchus (Elasmobranchii: Rajidae) in Sardinian seas / Cabiddu S; Atzori G; Mulas A; Porcu C; Folles MC. - In: BIOLOGIA MARINA MEDITERRANEA. - ISSN 1123-4245. - 19:1(2012), pp. 142-143. ((Intervento presentato al convegno 43° Congresso della Società Italiana di Biologia Marina tenutosi a Marina di Camerota (SA) nel 4-8 june 2012.
Reproductive period of Dipturus oxyrinchus (Elasmobranchii: Rajidae) in Sardinian seas
CABIDDU, SERENELLA;ATZORI, GIULIA;MULAS, ANTONELLO;PORCU, CRISTINA;FOLLESA, MARIA CRISTINA
2012
Abstract
The reproduction of longnosed skate, Dipturus oxyrinchus (Elasmobranchik Rajidae) was studied using 334 specimens from Sardinian waters. Total length of females ranged from 130 to 1155 mm and of males ranged from 154 to 995 mm. The analysis of the monthly distribution of maturity. stages shows that this species has a long spawning period.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
