Régime alimentaire de Symphodus (Crenilabrus) ocellatus des cotes sud de la Tunisie

Amira OUANNES-GHORBEL; A. BOUAIN; Othman JARBOUI; Ridha MRABET

doi:10.71754/instm.bulletin.v30.1271

Régime alimentaire de Symphodus (Crenilabrus) ocellatus des cotes sud de la Tunisie

Authors

Amira OUANNES-GHORBEL Université de Carthage, Institut Nationt des Sciences et Technologie de la Mer. Tunisie
A. BOUAIN Université Tunis el Manar, Faculté des Sciences de Sfax. Tunisie
Othman JARBOUI Université de Carthage, Institut Nationt des Sciences et Technologie de la Mer. Tunisie
Ridha MRABET Université de Carthage, Institut Nationt des Sciences et Technologie de la Mer. Tunisie

DOI:

https://doi.org/10.71754/instm.bulletin.v30.1271

Keywords:

Diets, Food organisms, Prey selection, Shellfish, Zoobenthos, Labridae, Symphodus ocellatus, Marine, Parrotfishes, MED, Tunisia, South Coast, crustaceans, mollusces

Abstract

Symphodus (Crenilabrus) ocellatus of the Tunisian southern Gabes coasts feeds on the small benthic invertebrates of shallow medowe bed. The prenferential preys of this Labridae fish are crustaceans and molluscs. Trophic variations of this fish by seasons show its specific adaptive response to changes in environment.

Downloads

Download data is not yet available.

Downloads

Published

2003-02-04

How to Cite

OUANNES-GHORBEL A, BOUAIN A, JARBOUI O, MRABET R. Régime alimentaire de Symphodus (Crenilabrus) ocellatus des cotes sud de la Tunisie. Bull. Inst. Natl. Sci. Technol. Mer [Internet]. 2003 Feb. 4 [cited 2025 Apr. 30];30:33-7. Available from: https://www.instm-bulletin.tn/index.php/bulletin/article/view/1271