Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 2 - 30 m (Ref. 9710). Tropical
Western Indian Ocean: Red Sea to the Gulf of Oman.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm TL mannelijk / geslacht onbekend; (Ref. 8883); common length : 35.0 cm TL mannelijk / geslacht onbekend; (Ref. 5450)
Adults inhabit coral reefs and adjacent rubble, sand and seagrass habitats (typically along the edges of coral rich fringing reef slopes, Ref. 9710). Feed mainly on hard-shelled invertebrates, especially mollusks (Ref. 5374). Oviparous, distinct pairing during breeding (Ref. 205).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Oviparous, distinct pairing during breeding (Ref. 205).
Randall, J.E., 1986. Red Sea reef fishes. London, Immel Publishing. 192 p. (Ref. 8883)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang; Aquarium: Commercieel
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 24.8 - 29.2, mean 27.5 °C (based on 346 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02188 (0.00887 - 0.05395), b=2.97 (2.76 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.3 ±0.10 se; based on food items.
Weerstandsvermogen (Ref.
120179): laag, minimale populatieverdubbelingstijd 4,5-14 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 35.3 [17.8, 64.1] mg/100g; Iron = 0.594 [0.257, 1.236] mg/100g; Protein = 17.4 [13.3, 20.8] %; Omega3 = 0.0731 [, ] g/100g; Selenium = 35 [17, 70] μg/100g; VitaminA = 130 [21, 723] μg/100g; Zinc = 2.2 [1.3, 3.2] mg/100g (wet weight);
