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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Glyphisodontinae
Etymology: Abudefduf: Arabic, abu = father; this fish is the leader of the reef against other species (Ref. 45335).
More on authors: Quoy & Gaimard.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; standvastig; diepte 1 - 50 m (Ref. 9710). Tropical; 28°N - 15°S, 176°W - 154°W (Ref. 56014)
Eastern Central Pacific: Midway Islands (Ref. 7247) and Hawaii southward to central Polynesia.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL mannelijk / geslacht onbekend; (Ref. 9710)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 13; Dorsale zachte stralen (totaal) : 13 - 15; Anale stekels: 2; Anale zachte stralen: 13 - 15. Similar to A. bengalensis but has fewer vertical stripes, a black blotch on the posterior base of the dorsal and anal fins, and pointed caudal fin lobes.
Found in quiet waters with rocky bottoms in inshore and offshore reefs; juveniles sometimes found in surge pools (Ref. 205). Benthopelagic (Ref. 58302). Adults form school. Feed on a variety of algae and zooplankton. 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). Used as food by the Hawaiians (Ref. 7364).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Distinct pairing (Ref. 205). Male guards and aerates eggs (Ref. 205).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang; Aquarium: Commercieel
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 25.5, mean 25.1 °C (based on 54 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02630 (0.01392 - 0.04970), b=3.11 (2.95 - 3.27), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.0 ±0.33 se; based on food items.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
Nutrients (Ref.
124155): Calcium = 51.9 [27.3, 83.3] mg/100g; Iron = 0.561 [0.351, 0.878] mg/100g; Protein = 18.4 [17.3, 19.5] %; Omega3 = 0.104 [0.068, 0.158] g/100g; Selenium = 31.9 [18.8, 56.0] μg/100g; VitaminA = 63.3 [18.2, 207.4] μg/100g; Zinc = 1.24 [0.88, 1.74] mg/100g (wet weight);
