Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser riff-verbunden; standorttreu; tiefenbereich 10 - 48 m (Ref. 7247). Tropical; 19°N - 12°S
Western Central Pacific: Indonesia, Philippines, Palau, Guam, Papua New Guinea, Solomon Islands, and northern Great Barrier Reef. Reported from Christmas Island in the eastern Indian Ocean.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 14.0 cm TL Männchen/unbestimmt; (Ref. 30874)
Rückenflossenstacheln (insgesamt) : 13; Rückenflossenweichstrahlen (insgesamt) : 11; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 11 - 12.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults are found primarily along deep outer reef walls (Ref. 48636). They occur singly or in small groups in outer reef slopes. Feed on plankton (Ref. 7247). 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). Diurnal species (Ref. 113699).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | 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).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
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Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 27.1 - 29, mean 28.2 °C (based on 216 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00800 - 0.03953), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophische Ebene (Ref.
69278): 2.7 ±0.31 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei (Ref.
59153): Low vulnerability (10 of 100).
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Nährstoffe (Ref.
124155): Calcium = 91.5 [46.5, 140.9] mg/100g; Iron = 0.703 [0.437, 1.138] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.115 [0.072, 0.182] g/100g; Selenium = 27.7 [15.7, 50.5] μg/100g; VitaminA = 79.5 [21.7, 267.7] μg/100g; Zinc = 1.6 [1.1, 2.3] mg/100g (wet weight);