Ecology Summary - Chelon ramada

Langue:

Réf. Princ.	Moreira, F., C.A. Assis, P.R. Almeida, J.L. Costa and M.J. Costa, 1992
Remarques	Migratory species (Ref. 51442). The eggs develop in the sea and juveniles colonize the littoral zone and estuaries (Ref. 51442). The adults enter the lower parts of the rivers (Ref. 51442). They live usually inshore, entering lagoons and estuaries and rivers between temperatures 8-24°C. Feed on epiphytic algae, detritus and small benthic or planktonic organisms, pelagic eggs and larvae. Omnivorous fish feeding on the nutrients, animals and plants on the surface of the bottom or rocks (Ref. 51442).

Réf. Princ.

Moreira, F., C.A. Assis, P.R. Almeida, J.L. Costa and M.J. Costa, 1992

Remarques

Migratory species (Ref. 51442). The eggs develop in the sea and juveniles colonize the littoral zone and estuaries (Ref. 51442). The adults enter the lower parts of the rivers (Ref. 51442). They live usually inshore, entering lagoons and estuaries and rivers between temperatures 8-24°C. Feed on epiphytic algae, detritus and small benthic or planktonic organisms, pelagic eggs and larvae. Omnivorous fish feeding on the nutrients, animals and plants on the surface of the bottom or rocks (Ref. 51442).

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 Chelon ramada may be found.

Habitat

Substrat	Soft Bottom: sand; Hard Bottom: rocky;
Substrate Ref.	FAO EastMed Project, 2013
Habitats spéciaux
Special habitats Ref.

Associations

Réf.
Associations
Associé avec
Remarques sur les associations
Parasitisme

Prise alimentaire

Type de prise alimentaire	plants/detritus+animals (troph. 2.2-2.79)
Feeding type Ref.	Rochard, E. and P. Elie, 1994
Habitude alimentaire	variable
Feeding habit Ref.	Rochard, E. and P. Elie, 1994

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
À partir des éléments alimentaires	2.34	0.20			Trophic level estimated from a number of food items using a randomized resampling routine.
Réf.	Blanco, S., S. Romo, M.-J. Villena and S. Martínez, 2003

Vers Recherche

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