Morphometric relationships and annual gonad index of the edible sea urchin Paracentrotus lividus from North western Sardinia
Articolo
Data di Pubblicazione:
2006
Citazione:
Morphometric relationships and annual gonad index of the edible sea urchin Paracentrotus lividus from North western Sardinia / Pais, Antonio; Chessa, La; Serra, S; Meloni, G; Ruiu, A; Manunza, Bruno Mario Luigi. - In: BIOLOGIA MARINA MEDITERRANEA. - ISSN 1123-4245. - 13:2(2006), pp. 202-203.
Abstract:
Weight/diameter, weight/height and height/diameter morphometric relationships were calculated
for a shallow rocky Paracentrotus lividus population 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.
for a shallow rocky Paracentrotus lividus population 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.
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
sea urchin, morphometry, Paracentrotus lividus, Mediterranean Sea, Sardinia
Elenco autori:
Pais, Antonio; Chessa, La; Serra, S; Meloni, G; Ruiu, A; Manunza, Bruno Mario Luigi
Link alla scheda completa:
Titolo del libro:
Atti XXXVII Congresso SIBM
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