Ecology Summary - Gobio gobio
Ecologia di Gobio gobio
 
Rif. principale. Michel, P. and T. Oberdorff, 1995
Osservazioni Inhabits fast flowing rivers with sand or gravel bottom but may also occur in still waters. Forms schools. Feeds on insect larvae, mollusks, and crustaceans. Normally active during the day but if they are disturbed, in particular, by predators, they can defer their activity to periods when light intensity is weak. Capable of emitting squeaking sounds. These vocalizations, which is a means by which fish communicate with each other, vary with the degree of activity and the temperature and are independent of the season of reproduction (Ref. 30578).

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 Gobio gobio 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. Maitland, P.S. and R.N. Campbell, 1992
Abitudini alimentari hunting macrofauna (predator)
Abitudini alimentari Rif. Maitland, P.S. and R.N. Campbell, 1992
Trophic Level(s)
Estimation method Campione originale Popolazione non pescata Commento
Troph s.e. Troph s.e.
Dalla composizione della dieta
Da singoli alimenti 3.13 0.38 Trophic level estimated from a number of food items using a randomized resampling routine.
Fonte Biblio.
(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