Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser riff-verbunden; tiefenbereich 0 - 60 m (Ref. 128797). Tropical; 37°N - 32°S, 95°E - 134°W
Pacific Ocean: widespread from Japan and Australia to the Tuamoto Islands and Hawaii. Replaced by Chaetodon trifasciatus in the Indian Ocean (Ref. 37816). DNA (from tissue samples) expected to further distinguished Chaetodon lunulatus and Chaetodon trifasciatus (Ref. 86689).
Länge bei der ersten Reifung / Größe / Gewicht / Alter
Geschlechtsreife: Lm ?, range 8 - 8.4 cm
Max length : 26.7 cm TL Männchen/unbestimmt; (Ref. 124696); max. veröff. Gewicht: 191.24 g (Ref. 124696); max. veröff. Alter: 12 Jahre (Ref. 56281)
Rückenflossenstacheln (insgesamt) : 13 - 14; Rückenflossenweichstrahlen (insgesamt) : 20 - 22; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 18 - 21.
Body shape (shape guide): short and / or deep.
Occur in monogamous pairs in coastal coral-rich areas (Ref. 47838, 48636). Juveniles hide among branches of small corals, often in lagoons (Ref. 9407). Benthopelagic (Ref. 58302). Feed solely on live corals (Ref. 47838). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
Pairs form upon maturation for breeding purposes (Ref. 56281).
Allen, G.R., R. Steene and M. Allen, 1998. A guide to angelfishes and butterflyfishes. Odyssey Publishing/Tropical Reef Research. 250 p. (Ref. 47838)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02291 (0.01128 - 0.04653), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.3 ±0.61 se; based on food items. |
Widerstandsfähigkeit (Ref. 120179) |
hoch, Verdopplung der Population dauert weniger als 15 Monate. (K=0.3-1.9; tmax=12;). |
Anfälligkeit der Fischerei (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |
Nährstoffe (Ref. 124155) |
Calcium = 146 [71, 260] mg/100g; Iron = 1.15 [0.64, 2.07] mg/100g; Protein = 18.7 [17.4, 19.9] %; Omega3 = 0.117 [0.060, 0.229] g/100g; Selenium = 44.1 [20.5, 94.6] μg/100g; VitaminA = 30.4 [7.8, 118.9] μg/100g; Zinc = 1.79 [1.12, 2.78] mg/100g (wet weight); |