Feeding habits and trophic status of Mediterranean moray eel, Muraena Helena L. 1758 in the Adriatic sea : preliminary approach (CROSBI ID 564452)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Matić-Skoko, Sanja ; Tutman, Pero ; Marčelja, Esme ; Skaramuca, Daria ; Đikić, Domagoj ; Lisičić, Duje ; Skaramuca, Boško
engleski
Feeding habits and trophic status of Mediterranean moray eel, Muraena Helena L. 1758 in the Adriatic sea : preliminary approach
The feeding habits of Muraena helena from Adriatic Sea were studied using frequency of occurrence, numeric and gravimetric percentage, an index of relative importance (IRI), main food index (MFI) and coefficient of nutritiveness (Q). M. helena is a carnivore, mainly piscivore with a trophic level of 4 and up. Diet composition including 14 different prey taxa was evidently homogenous among M. helena size groups. Principal prey items by decreasing importance were Pisces (dominant taxa: Phycis phycis and Sparidae sp.) and Decapoda (dominant species Galathea strigosa). The study will be completed by analysing dietary overlap among size groups and seasons.
feeding habits; trophic status; Muraena helena; Adriatic Sea
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Podaci o prilogu
122-122.
2010.
objavljeno
Podaci o matičnoj publikaciji
Rapport de la Commission Internationale pour l'Exploration Scientifique de la mer Méditerranée 39th CIESM Congress Proceedings
Briand, Frederic
Venecija: CIESM
Podaci o skupu
CIESM Congress (39 ; 2010)
predavanje
10.05.2010-14.05.2010
Venecija, Italija