VALUTAZIONI SULL'ACCRESCIMENTO DI PALINURUS ELEPHAS (FABR., 1877) TRAMIRE MARCATURA E RICATTURA NEI MARI SARDI

FOLLESA, MARIA CRISTINA;CUCCU, DANILA;SABATINI A;
2003-01-01

Abstract

About 3500 Palinurus elephas (Crustacea, Decapoda) specimens were tagged and released between 1997 and 2001 in an area of centre-western Sardinia where fishing is prohibited (depth range 50-100 m). The size of 116 lobsters, recovered in successive times, were recorded and analysed with two different procedures (Fabens; Gulland and Holt). The Von bertalanffy growth parameters were estimated for each sex and compared by computing the growth performance index (Φ’). Males showed a higher asymptotic carapace length than females (167 vs 120 mm), but a similar Φ’ (3.6 vs 3.5).
2003
BIOLOGIA MARINA MEDITERRANEA
10
253
256
4
Sì, ma tipo non specificato
Follesa, MARIA CRISTINA; Cuccu, Danila; Damele, F; Sabatini, A; Cau, A.
1.1 Articolo in rivista
info:eu-repo/semantics/article
1 Contributo su Rivista::1.1 Articolo in rivista
262
5
none
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