Ecology Summary - Carassius auratus

Langue:

Réf. Princ.	Richardson, M.J., F.G. Whoriskey and L.H. Roy, 1995
Remarques	Inhabit rivers, lakes, ponds and ditches (Ref. 5258, 10294) with stagnant or slow-flowing water (Ref. 30578). Benthopelagic (Ref. 58302). They live better in cold water. Maximum recorded salinity is 17 ppt (Ref. 39171), but unable to withstand prolonged exposure above 15 ppt (Ref. 39172, 39174). Goldfish prefer warm waters in lakes and slow flowing rivers (Ref. 30486). They usually live over soft, muddy river beds, in areas with soft submerged vegetation (Ref. 30486). Feed on a wide range of food including plants, small crustaceans, insects, and detritus (Ref. 5258, 10294). Feed on plants, insects, and detritus (Ref. 5258, 10411). Reported host of bodonid flagellate Cryptobia sp. (Ref. 26129).

Réf. Princ.

Richardson, M.J., F.G. Whoriskey and L.H. Roy, 1995

Remarques

Inhabit rivers, lakes, ponds and ditches (Ref. 5258, 10294) with stagnant or slow-flowing water (Ref. 30578). Benthopelagic (Ref. 58302). They live better in cold water. Maximum recorded salinity is 17 ppt (Ref. 39171), but unable to withstand prolonged exposure above 15 ppt (Ref. 39172, 39174). Goldfish prefer warm waters in lakes and slow flowing rivers (Ref. 30486). They usually live over soft, muddy river beds, in areas with soft submerged vegetation (Ref. 30486). Feed on a wide range of food including plants, small crustaceans, insects, and detritus (Ref. 5258, 10294). Feed on plants, insects, and detritus (Ref. 5258, 10411). Reported host of bodonid flagellate Cryptobia sp. (Ref. 26129).

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 Carassius auratus may be found.

Habitat

Substrat	Soft Bottom: mud;
Substrate Ref.	Pollard, D.A., L.C. Llewellyn and R.D.J. Tilzey, 1980
Habitats spéciaux	vegetation
Special habitats Ref.	Halwart, M. and M.V. Gupta, 2004

Associations

Réf.
Associations
Associé avec
Remarques sur les associations
Parasitisme

Prise alimentaire

Type de prise alimentaire	mainly plants/detritus (troph. 2-2.19)
Feeding type Ref.	Man, S.H. and I.J. Hodgkiss, 1981
Habitude alimentaire	grazing on aquatic plants
Feeding habit Ref.

Trophic Level(s)

Estimation method	Échantillon original		Population non pêchée		Remarque
Estimation method	Troph	s.e.	Troph	s.e.	Remarque
À partir du régime alimentaire	2.00		2.00	0.00	Troph of adults from 1 study.
À partir des éléments alimentaires	2.86	0.31			Trophic level estimated from a number of food items using a randomized resampling routine.
Réf.	Dudgeon, D., 1983

Vers Recherche

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