Environment: milieu / Klimaatzone / Diepte / distribution range
Ecologie
marien rifbewoner; diepte 1 - 50 m (Ref. 43448). Subtropical; 31°N - 34°S, 32°E - 155°E
Indo-West Pacific. Red Sea, east to Indonesia and south to Delagoa Bay, Mozambique (Ref. 4329) and Australia. Also occurs in the Arafura Sea (Ref. 9819), Persian Gulf (Ref. 68964) and Seychelles (Ref. 1623).
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 10.0 cm TL mannelijk / geslacht onbekend; (Ref. 4329)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 8; Dorsale zachte stralen (totaal) : 8 - 9; Anale stekels: 2; Anale zachte stralen: 7 - 8. Dark vertical bar present below each dorsal fin and on caudal base; a fourth bar may be present between the 2nd dorsal and the caudal base; normally with large ocellus above pectoral fins; pelvic fins black, pectoral fins light, other fins dusky to dark in color (Ref. 4329).
Body shape (shape guide): short and / or deep.
Adults occur inshore (Ref. 7300) and in deep offshore reefs (Ref. 9710). Found among weeds (Ref. 1623). Nocturnal species. Feed at night on zooplankton (Ref. 43448). Have been reared in captivity (Ref. 35416). Mouthbrooders, the males incubate the eggs (Ref. 43448).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Gon, O., 1986. Apogonidae. p. 546-561. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4329)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 24 - 29.1, mean 27.6 °C (based on 824 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00892 - 0.02452), b=2.98 (2.84 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.50 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 88.9 [40.4, 184.8] mg/100g; Iron = 0.98 [0.51, 1.91] mg/100g; Protein = 19.3 [18.0, 20.5] %; Omega3 = 0.203 [0.101, 0.412] g/100g; Selenium = 16.5 [6.8, 36.5] μg/100g; VitaminA = 34.5 [8.0, 150.7] μg/100g; Zinc = 1.17 [0.69, 1.86] mg/100g (wet weight);
