Diet of pre-settlement larvae of coral-reef fishes: Selection of prey types and sizes

L. Carassou, R. Le Borgne, D. Ponton

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

This study examines the diet of nine taxa from seven families of pre-settlement coral-reef fish larvae collected in the lagoon of New Caledonia, south-west Pacific. Chesson's index of electivity indicated that the major prey groups in the diets, i.e. small copepods, small unidentified crustaceans and eggs, were positively selected by all larvae, provided they were at least 150 μm wide. This result emphasizes the role of larvae's behaviour on their feeding.

Original languageEnglish
Pages (from-to)707-715
Number of pages9
JournalJournal of Fish Biology
Volume75
Issue number3
DOIs
Publication statusPublished - Aug 2009

Fingerprint

coral reefs
coral reef
fish roe
diet
larva
larvae
New Caledonia
fish larvae
diet study techniques
fish
Copepoda
Crustacea
crustacean
lagoon
egg
family
index

Keywords

  • Feeding
  • New Caledonia
  • Post-larvae
  • Selectivity
  • Zooplankton

ASJC Scopus subject areas

  • Aquatic Science
  • Ecology, Evolution, Behavior and Systematics

Cite this

Diet of pre-settlement larvae of coral-reef fishes : Selection of prey types and sizes. / Carassou, L.; Le Borgne, R.; Ponton, D.

In: Journal of Fish Biology, Vol. 75, No. 3, 08.2009, p. 707-715.

Research output: Contribution to journalArticle

Carassou, L. ; Le Borgne, R. ; Ponton, D. / Diet of pre-settlement larvae of coral-reef fishes : Selection of prey types and sizes. In: Journal of Fish Biology. 2009 ; Vol. 75, No. 3. pp. 707-715.
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