Ecology Summary - Esox lucius
Ecologia di Esox lucius
 
Rif. principale. Schwalme, K., 1992
Osservazioni Occurs in clear vegetated lakes, quiet pools and backwaters of creeks and small to large rivers (Ref. 5723, 10294). Usually solitary and highly territorial. Enters brackish water in the Baltic. Adult feeds mainly on fishes, but at times feeds heavily on frogs and crayfish (Ref. 27547). Cannibalistic as juveniles (Ref. 30578). Eggs and young are preyed upon by fishes, aquatic insect larvae, birds, and aquatic mammals (Ref. 1998). Does not generally undertake long migrations, but a few may move considerable distances (Ref. 27547).

Aquatic zones / Water bodies

Marine - Neritic Marine - Oceanic Brackishwater Freshwater
Marine zones / Brackish and freshwater bodies
  • zona sopralitorale
  • zona litoranea
  • zona sublitorale
  • epipelagico
  • mesopelagico
  • epipelagico
  • abissopelagico
  • adepto
  • estuari/lagune/ mari salmastri
  • mangrovie
  • paludi
  • fiumi/flussi
  • laghi/stagni
  • grotte
  • esclusivamente nelle grotte
Highighted items on the list are where Esox lucius may be found.

Habitat

Substrato
Substrato Rif.
Habitat speciali
Habitat speciali Rif.

Associazioni

Fonte Biblio.
Associazioni
Associato a
Osservazioni dell'associazione
Parassitismo

Alimentazione

Tipo di alimentazione mainly animals (troph. 2.8 and up)
Tipo di alimentazione Rif. Schwalme, K., 1992
Abitudini alimentari hunting macrofauna (predator)
Abitudini alimentari Rif. Schwalme, K., 1992
Trophic Level(s)
Estimation method Campione originale Popolazione non pescata Commento
Troph s.e. Troph s.e.
Dalla composizione della dieta 4.07 0.41 4.45 0.74 Troph of adults from 2 studies.
Da singoli alimenti 4.47 1.07 Trophic level estimated from a number of food items using a randomized resampling routine.
Fonte Biblio. Schwalme, K., 1992
(es. 9948)
(es. oophagy)
Torna alla ricerca
Commenti & correzioni
cfm script by eagbayani,  ,  php script by rolavides, 2/5/2008 ,  last modified by mbactong, 10/24/19