Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; standorttreu; tiefenbereich 5 - 90 m (Ref. 33482). Tropical; 32°N - 24°S
Indo-Pacific Ocean: from Sri lanka and Bali to the Indo-Malay archipelago to the Marshall Islands.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm TL Männchen/unbestimmt; (Ref. 89972)
Rückenflossenstacheln (insgesamt): 15; Rückenflossenweichstrahlen (insgesamt): 15; Afterflossenstacheln 3; Afterflossenweichstrahlen: 17. Overall color is bright yellow to bright yellow orange with a dusky olive patch with yellow spots behind the eye.
Inhabits steep outer reef slopes, occasionally on lagoon reefs (Ref. 9710). Herbivorous (Ref. 33482). Forms harems of 2-4 individuals. Frequently exported through the aquarium trade (Ref. 48391).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Aquarium: Kommerziell
Mehr Information
NamenSynonymeMetabolismusRäuberÖkotoxikologieFortpflanzungGeschlechtsreifeAblaichenSpawning aggregationFecundityEierEientwicklung
ReferenzenAquakulturAquakultur ProfilZuchtlinienGenetikElectrophoresesVererbbarkeitKrankheitenVerarbeitungNutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 28.9, mean 27.6 °C (based on 334 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).
Trophic level (Ref.
69278): 2.8 ±0.33 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 91.3 [44.6, 139.7] mg/100g; Iron = 0.68 [0.42, 1.12] mg/100g; Protein = 18.1 [16.9, 19.3] %; Omega3 = 0.126 [0.076, 0.203] g/100g; Selenium = 29.3 [16.0, 53.7] μg/100g; VitaminA = 95.5 [26.2, 339.6] μg/100g; Zinc = 1.61 [1.11, 2.32] mg/100g (wet weight);