Ecology Summary - Centropomus undecimalis
Οικολογία του Centropomus undecimalis
 
Κύρια Αναφ. Sierra, L.M., R. Claro and O.A. Popova, 1994
Σχόλια Inhabits coastal waters, estuaries and lagoons, penetrating into freshwater; usually at depths less than 20 m (Ref. 3713). Feeds on fishes (Gobiidae, Gerreidae, Engraulidae) and crustaceans (shrimps and crabs) (Ref. 35237). Congregates at mouths of passes and rivers during the spawning season, May through September (Ref. 3713). Seasonal movements into freshwater occur but poorly understood (Ref. 3713).

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
  • Εκβολές/λιμνοθάλασσες/υφάλμυρες θάλασσες
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • Σπηλιές
  • αποκλειστικά
Highighted items on the list are where Centropomus undecimalis may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Αναφ.
Associations
Associated with
Association remarks
Parasitism

Διατροφή

Τροφικός Τύπος mainly animals (troph. 2.8 and up)
Feeding type Ref. Sierra, L.M., R. Claro and O.A. Popova, 1994
Τροφική Συνήθεια hunting macrofauna (predator)
Feeding habit Ref. Sierra, L.M., R. Claro and O.A. Popova, 1994
Trophic Level(s)
Estimation method Αρχικό δείγμα Μη αλιευμένος πληθυσμός Σχόλιο
Troph s.e. Troph s.e.
Από σύσταση δίαιτας 4.17 0.62 4.42 0.79 Troph of juv./adults from 1 study.
Από ατομικά τροφικά αντικείμενα 4.08 0.70 Trophic level estimated from a number of food items using a randomized resampling routine.
Αναφ. Sierra, L.M., R. Claro and O.A. Popova, 1994
(π.χ. 346)
(π.χ. oophagy)
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