Environment: milieu / climate zone / depth range / distribution range
Écologie
marin; eau douce; saumâtre démersal; catadrome (Ref. 46888); profondeur 10 - ? m (Ref. 3791). Subtropical; 32°N - 51°S
Western Atlantic: Bermuda, Florida (USA), Bahamas, and throughout the Caribbean Sea to Argentina.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm 35.0, range 40 - ? cm
Max length : 80.0 cm TL mâle / non sexé; (Ref. 5217); 69.0 cm TL (female); common length : 40.0 cm TL mâle / non sexé; (Ref. 5217); poids max. publié: 9.0 kg (Ref. 5217)
Épines dorsales (Total) : 5; Rayons mous dorsaux (Total) : 8; Épines anales: 3; Rayons mous anaux: 8.
Inhabit coastal marine waters and brackish estuaries (Ref. 3791); also found in hyper-saline lagoons and may enter freshwater (Ref. 5217). Never far from the sea (Ref. 3791). Form sizeable schools (Ref. 3791). Appear to undergo trophic migrations along the coasts (Ref. 35237). Feed on organic detritus and filamentous algae (Ref. 9626). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Spawn several million eggs (Ref. 35237) at sea (Ref. 3791). Also caught with beach nets (Ref. 5217). Marketed fresh and salted (Ref. 5217). The roe is marketed salt-pickled and dried and considered a delicacy (Ref. 5217).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial; Aquaculture: commercial; pêche sportive: oui
Outils
Can't connect to MySQL database fbquizv2. Errorcode: Too many connections