Weight/diameter, weight/height and height/diameter morphometric relationships were calculated for a shallow rockyParacentrotus lividuspopulation sampled monthly near Alghero (Italy) from November 2004 to October 2005. Gonad index (GI) of the sea urchins was also evaluated. Statistical analyses showed significant differences of GI between 2 distinct periods of the year: late fall-winter and spring-late summer.
Morphometric relationships and annual gonad index of the edible Sea urchinParacentrotus lividusfrom North Western Sardinia = Relazioni morfometriche e indice gonadico annuale del riccio di mare commestibileParacentrotus lividusnel nord ovest Sardegna / Pais, Antonio; Chessa, Lorenzo Antonio; Manunza, Bruno Mario Luigi; Serra, S.; Meloni, Gianni; Ruiu, Alberto. - In: BIOLOGIA MARINA MEDITERRANEA. - ISSN 1123-4245. - 13:2(2006), pp. 202-203.
Morphometric relationships and annual gonad index of the edible Sea urchinParacentrotus lividusfrom North Western Sardinia = Relazioni morfometriche e indice gonadico annuale del riccio di mare commestibileParacentrotus lividusnel nord ovest Sardegna
Pais, Antonio;Chessa, Lorenzo Antonio;Manunza, Bruno Mario Luigi;Serra, S.;
2006-01-01
Abstract
Weight/diameter, weight/height and height/diameter morphometric relationships were calculated for a shallow rockyParacentrotus lividuspopulation sampled monthly near Alghero (Italy) from November 2004 to October 2005. Gonad index (GI) of the sea urchins was also evaluated. Statistical analyses showed significant differences of GI between 2 distinct periods of the year: late fall-winter and spring-late summer.| File | Dimensione | Formato | |
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