Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino batipelagico; oceanodromo (Ref. 51243); distribuzione batimetrica 20 - 550 m (Ref. 13608). Deep-water; 49°N - 43°S, 180°W - 180°E
Atlantic, Indian and Pacific: tropical and warmer temperate waters. Western Atlantic: Massachusetts, USA and northern Gulf of Mexico to South America (Ref. 7251). Reported from southern Africa (Ref. 4412).
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 23.0 cm SL maschio/sesso non determinato; (Ref. 48637)
Spine dorsali (totale) : 9 - 12; Raggi dorsali molli (totale) : 23 - 28; Spine anali: 3; Raggi anali molli: 23 - 28; Vertebre: 31. Dark horizontal lines laterally (Ref. 4412).
Body shape (shape guide): short and / or deep.
Inhabits the open ocean (Ref. 26340). Found under floating weeds or debris. Adults were found under large weed-rafts at a depth of about 20 meters, using the shade as cover. They also form schools (Ref. 48637). Associated with Sargassum (Ref. 26340) and jellyfish (Ref. 7251).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Haedrich, R.L., 1986. Nomeidae. p. 846-850. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4412)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.4 ±0.46 se; based on food items. |
Resilienza (Fonte Biblio. 120179) |
Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Assuming tm=2-4). |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |
Nutrienti (Ref. 124155) |
Calcium = 52.9 [17.9, 131.8] mg/100g; Iron = 0.51 [0.18, 1.50] mg/100g; Protein = 18.1 [16.5, 19.6] %; Omega3 = 0.167 [0.062, 0.423] g/100g; Selenium = 14.6 [4.6, 43.1] μg/100g; VitaminA = 22.2 [2.6, 185.2] μg/100g; Zinc = 0.554 [0.275, 1.128] mg/100g (wet weight); |