Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 0 - 250 m (Ref. 58302). Tropical
Eastern Central Pacific: Johnston Island (Ref. 11013) and Hawaii.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm SL mannelijk / geslacht onbekend; (Ref. 4858)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 13 - 14; Dorsale zachte stralen (totaal) : 20 - 23; Anale stekels: 2 - 3; Anale zachte stralen: 17 - 20. Body is generally yellow or white with vertical rows of spots on the sides. A broad black bar runs vertically through eye from edge of sub opercle, and a black spot is on the caudal peduncle.
Inhabit shallow reef flats (Ref. 205). Benthopelagic (Ref. 58302). Form schools at midwater to feed on plankton and benthic invertebrates. Also on shallow seamounts. Oviparous. Form pairs during breeding (Ref. 205).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Distinct pairing (Ref. 205).
Jordan, D.S. and B.W. Evermann, 1973. The shore fishes of Hawaii. Charles E. Tuttle Company, Rutland, Vermont. 392 p. (Ref. 2826)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; Aquarium: Commercieel
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 15.3 - 21.7, mean 19.2 °C (based on 10 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02818 (0.01526 - 0.05207), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.0 ±0.0 se; based on diet studies.
Generation time: 1.0 ( 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=1.13).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
Nutrients (Ref.
124155): Calcium = 109 [55, 175] mg/100g; Iron = 1 [1, 2] mg/100g; Protein = 18.2 [16.9, 19.4] %; Omega3 = 0.142 [0.078, 0.256] g/100g; Selenium = 46.8 [22.3, 97.5] μg/100g; VitaminA = 77.5 [19.8, 283.8] μg/100g; Zinc = 1.45 [0.95, 2.11] mg/100g (wet weight);
