Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina revassocierade; ej vandrande; djupintervall 0 - 50 m (Ref. 30874). Tropical; 24°C - 28°C; 35°N - 31°S
Western Central Pacific.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm TL hane/ej könsbestämd; (Ref. 9710); rapporterad maxålder: 11 år (Ref. 72479)
Taggstrålar i ryggfenan (totalt) : 14; Mjukstrålar i ryggfenan (totalt) : 15 - 16; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 16.
Adults occur in coral rich areas of shallow lagoon and exposed seaward reefs from the lower surge zone (Ref. 9710) to 50 m (Ref. 30874). Benthopelagic (Ref. 58302). Juveniles secretive (Ref. 9710). Feed mainly on algae. Live as long as 11 years in captivity (Ref. 37816). Frequently exported through the aquarium trade (Ref. 48391). Minimum depth reported taken from Ref. 128797.
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Bi-directional sex change has been confirmed for this species (Ref. 103751).
Pyle, R., 2001. Pomacanthidae: Angelfishes. p. 3266-3286. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 5. Bony fishes part 3 (Menidae to Pomacentridae). Rome, FAO. (Ref. 48391)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Fiskeri: husbehovsfiske; Akvarium: Kommersiell
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 25.6 - 28.8, mean 27.5 °C (based on 218 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02951 (0.01513 - 0.05755), b=2.92 (2.75 - 3.09), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.8 ±0.33 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 84 [42, 130] mg/100g; Iron = 0.655 [0.407, 1.066] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.115 [0.072, 0.183] g/100g; Selenium = 26.5 [15.0, 48.2] μg/100g; VitaminA = 92.9 [26.0, 316.6] μg/100g; Zinc = 1.58 [1.09, 2.27] mg/100g (wet weight);