Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser riff-verbunden; standorttreu; tiefenbereich 11 - 110 m (Ref. 128797). Tropical; 16°N - 23°S
Indo-Pacific: Christmas Island in the eastern Indian Ocean to the Society Islands, north to Mariana Islands, south to New Caledonia; throughout Micronesia. Replaced by Chromis nigroanalis in the west Indian Ocean (Ref. 37816).
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 8.5 cm SL Männchen/unbestimmt; (Ref. 7247)
Rückenflossenstacheln (insgesamt) : 13; Rückenflossenweichstrahlen (insgesamt) : 12 - 13; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 11 - 13.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults occur in clear lagoon and seaward reefs, usually seen singly or in loose aggregations near caves and ledges. Abundant over branching corals and leeward coasts (Ref. 9710). Feeds on planktons (Ref. 89972). Diurnal species (Ref. 113699). 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).
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
Tools
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 26 - 29, mean 27.8 °C (based on 316 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): 3.0 ±0.1 se; based on size and trophs of closest relatives
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 = 120 [56, 192] mg/100g; Iron = 0.872 [0.511, 1.484] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.138 [0.077, 0.243] g/100g; Selenium = 27.5 [13.3, 57.0] μg/100g; VitaminA = 163 [45, 580] μg/100g; Zinc = 1.57 [1.02, 2.28] mg/100g (wet weight);