Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; standvastig; diepte 2 - 15 m (Ref. 48637). Tropical; 22°C - 28°C (Ref. 130640); 30°N - 27°S, 55°E - 174°W
Indo-West Pacific: Sri Lanka eastward thorough Indonesia to New Caledonia, north to southern Japan.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm SL mannelijk / geslacht onbekend; (Ref. 108462)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 27 - 30; Anale stekels: 0; Anale zachte stralen: 26 - 29.
Adults inhabit reef, weed, and rubble areas on shallow coral reefs (Ref. 43248, 48637), commonly found in seagrasses (Ref. 58881). Solitary (Ref. 90102). Major food items include amphipods, polychaetes and molluscs (Ref. 58881). Oviparous (Ref. 205).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang; Aquarium: Commercieel
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 25.4 - 29.1, mean 28.6 °C (based on 2014 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02630 (0.01580 - 0.04380), b=2.96 (2.81 - 3.11), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.0 ±0.39 se; based on food items.
Generation time: 1.3 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (K=0.86;).
Fishing Vulnerability (Ref.
59153): Low vulnerability (16 of 100).
Nutrients (Ref.
124155): Calcium = 82 [36, 214] mg/100g; Iron = 0.862 [0.379, 2.020] mg/100g; Protein = 18.1 [15.8, 20.3] %; Omega3 = 0.105 [0.049, 0.216] g/100g; Selenium = 26.5 [12.6, 60.6] μg/100g; VitaminA = 64.5 [18.3, 237.1] μg/100g; Zinc = 1.6 [1.0, 2.6] mg/100g (wet weight);