Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien bathypelagisch; oceanodroom (Ref. 51243); diepte 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).
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 23.0 cm SL mannelijk / geslacht onbekend; (Ref. 48637)
Dorsale stekels (totaal) : 9 - 12; Dorsale zachte stralen (totaal) : 23 - 28; Anale stekels: 3; Anale zachte stralen: 23 - 28; Wervels: 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).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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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). |
Trofisch niveau (Ref. 69278) |
3.4 ±0.46 se; based on food items. |
Weerstandsvermogen (Ref. 120179) |
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Assuming tm=2-4). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |
Voedingsstoffen (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); |