Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina; brackvatten revassocierade; ej vandrande; djupintervall 0 - 60 m (Ref. 48391). Tropical; 28°N - 25°S
Pacific Ocean: mainly in tropical waters.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm TL hane/ej könsbestämd; (Ref. 48391)
Taggstrålar i ryggfenan (totalt): 14; Mjukstrålar i ryggfenan (totalt): 16-18; Taggstrålar i analfenan 3; Mjukstrålar i analfenan: 17 - 18.
Found in clear lagoon and seaward reefs from the lower surge zone to a depth of 57 m (Ref. 1602). Benthopelagic (Ref. 58302). Secretive and stays near shelter (Ref. 1602). Has been reared in captivity (Ref. 35409). Feeds on algae. Forms harems of 3-7 individuals. Frequently exported through the aquarium trade (Ref. 48391). Minimum depth reported taken from Ref. 128797.
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Akvarium: Kommersiell
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekSpawning aggregationFecundityÄggEgg development
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 25.4 - 28.7, mean 26.9 °C (based on 86 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03090 (0.01359 - 0.07026), b=2.89 (2.70 - 3.08), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.8 ±0.31 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 77.8 [36.5, 121.1] mg/100g; Iron = 0.623 [0.381, 1.079] mg/100g; Protein = 18.4 [17.2, 19.6] %; Omega3 = 0.127 [0.076, 0.207] g/100g; Selenium = 26.8 [13.6, 50.0] μg/100g; VitaminA = 86.6 [22.5, 315.5] μg/100g; Zinc = 1.8 [1.2, 2.6] mg/100g (wet weight);
