Preprint volume - SIBM

Pre-print Volume –Posters
NECTON AND FISHERY COMMITEE
Tab. 1 – Growth parameters of P. erythrinus by single and combined métiers.
Parametri di crescita di P. erythrinus per sistemi di pesca singoli e combinati.
TL (cm)
45
40
35
30
25
20
15
10
5
0
Growth
parameters
Trawling Artisanal Combined
métiers
N 1703 944 2647
L ∞ 23.23 49.57 46.69
se( L ∞ ) 0.91 6.07 9.37
k 0.52 0.1 0.1
se(k) 0.18 0.03 0.06
t 0 -1.0 -2.0 -2.36
se( t 0 ) 0.78 0.76 1.67
Artisanal Tra wling
VB GC tra wling VB GC a rtis a nal
VB GC C o m bined m é tie rs
0 2 4 6 8 10 12 14 16
Age (years)
Fig. 1 – Length at age and VBGC of P. erythrinus by single and by combined gears.
Lunghezza – età e VBGC di P. erythrinus per mestieri di pesca singoli e combinati.
References
ANDALORO F., GIARRITTA P.S. (1985) – Contribution to the knowledge of the age, growth and
feeding of pandora, Pagellus erythrinus (L., 1758) in the Sicilian Channel. FAO Fish. Rep., 336:
85-87.
CHEN Y., JACKSON D.A., HARVEY H.H. (1992) – A comparison of von Bertalanffy and
polynomial functions in modelling fish growth data. Can. J. Fish. Aquat. Sci., 49: 1228-1235.
GIORDANO D., GRECO S., RINELLI P. (1999) – Pagellus erythrinus (Linnaeus, 1758). In: Relini
G., Bertrand J., Zamboni A. (eds), Sintesi delle conoscenze sulle risorse da pesca dei fondi del
Mediterraneo centrale (Italia e Corsica). Biol Mar. Mediterr., 6 (Suppl. 1): 427-433.
ORSI RELINI L., ROMEO G. (1985) – Vertical distribution, age, growth and mortality of Pagellus
erythrinus on trawled areas of Ligurian Sea. Rapp. Comm. Int. Mer Médit., 29 (8): 103-106.
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