Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich 0 - 18 m (Ref. 11441). Tropical
Western Indian Ocean: Arabian Peninsula from the northern Red Sea to the Persian Gulf.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 7.2 cm TL Männchen/unbestimmt; (Ref. 11441)
Rückenflossenstacheln (insgesamt) : 12; Rückenflossenweichstrahlen (insgesamt) : 10 - 12; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 11. Body olive brown, the scale edges darker, shading to gray ventrally. Margin of spinous portion of dorsal and anal fins and lateral edge of pelvic fins blue. The axil of the pectoral fins bright orange-yellow. Caudal fin light greenish gray with a broad black band in each lobe and a narrow blue upper and lower margin.
Adults form aggregations on reefs to feed on zooplankton. Take shelter in branching corals (Ref. 11411). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205)..
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Randall, J.E., 1995. Coastal fishes of Oman. University of Hawaii Press, Honolulu, Hawaii. 439 p. (Ref. 11441)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 26.1 - 29.2, mean 27.8 °C (based on 315 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00796 - 0.03971), b=2.99 (2.81 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.45 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 153 [75, 261] mg/100g; Iron = 0.981 [0.549, 1.699] mg/100g; Protein = 18.2 [17.0, 19.4] %; Omega3 = 0.124 [0.067, 0.220] g/100g; Selenium = 20.2 [9.8, 42.5] μg/100g; VitaminA = 166 [48, 562] μg/100g; Zinc = 1.71 [1.09, 2.56] mg/100g (wet weight);
