Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α); μη μεταναστευτικό(ά); εύρος βάθους 0 - 30 m (Ref. 128797). Tropical; 32°N - 32°S, 92°E - 173°W
Western Pacific: Christmas Island in the eastern Indian Ocean and Bali to the Marshall Islands and Vanuatu, north to southern Japan, south to Lord Howe Island. Recently recorded from Tonga (Ref. 53797).
Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 48636)
Ραχιαίες άκανθες (συνολικά) : 14; Μαλακές ραχιαίες ακτίνες (συνολικά) : 15 - 16; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 16 - 17; Σπόνδυλοι: 24.
Inhabits lagoons and seaward reefs, mainly in coral rich areas (Ref. 1602). Feeds on algae. Oviparous (Ref. 240), monogamous (Ref. 52884). Frequently exported through the aquarium trade. Form hybrids with Centropyge eibli and C. flavissima at areas of sympatry. Mimicked by juveniles of the acanthurid Acanthurus pyroferus (Ref. 48391).
Life cycle and mating behavior
Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες
Distinct pairing (Ref. 205). Monogamous mating is observed as both facultative and social (Ref. 52884).
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
αλιεία: παραδοσιακή αλιεία; Ενυδρείο: Εμπορικό(ά)
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Preferred temperature (Ref.
123201): 25.6 - 29.3, mean 28.6 °C (based on 1869 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03090 (0.01359 - 0.07026), b=2.89 (2.70 - 3.08), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 2.8 ±0.31 se; based on food items.
Ελαστικότητα (Ref.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 97.2 [49.0, 152.8] mg/100g; Iron = 0.694 [0.423, 1.136] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.111 [0.068, 0.180] g/100g; Selenium = 22.2 [12.5, 41.2] μg/100g; VitaminA = 98.6 [27.5, 330.1] μg/100g; Zinc = 1.68 [1.15, 2.43] mg/100g (wet weight);
