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Écologie de Gnathophis mystax
 
Réf. Princ. Bauchot, M.-L. and L. Saldanha, 1986
Remarques Found on muddy or sandy bottoms of the continental slope. Feeds on benthic invertebrates and probably small fishes. Nocturnal predator (Ref. 120777).

Aquatic zones / Water bodies

Marine - Neritic Marine - Oceanic Brackishwater Freshwater
Marine zones / Brackish and freshwater bodies
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
  • Estuaires/lagons/zones saumâtres
  • mangroves
  • marais
  • rivers/streams
  • lakes/ponds
  • Grottes
  • exclusivement
Highighted items on the list are where Gnathophis mystax may be found.

Habitat

Substrat Soft Bottom
Substrate Ref.
Habitats spéciaux
Special habitats Ref.

Associations

Réf.
Associations
Associé avec
Remarques sur les associations
Parasitisme

Prise alimentaire

Type de prise alimentaire mainly animals (troph. 2.8 and up)
Feeding type Ref. Bauchot, M.-L. and L. Saldanha, 1986
Habitude alimentaire hunting macrofauna (predator)
Feeding habit Ref. Bauchot, M.-L. and L. Saldanha, 1986
Trophic Level(s)
Estimation method Échantillon original Population non pêchée Remarque
Troph s.e. Troph s.e.
À partir du régime alimentaire 3.48 3.53 0.54 Troph of adults from 1 study.
À partir des éléments alimentaires 3.90 0.68 Trophic level estimated from a number of food items using a randomized resampling routine.
Réf. Macpherson, E., 1981
(ex. 346)
(ex. oophagy)
Vers Recherche
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