Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 0 - 12 m (Ref. 9710). Tropical
Western Central Pacific: Indonesia, New Guinea, Solomon Islands and Palau in Micronesia.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm TL mannelijk / geslacht onbekend; (Ref. 48636)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 12; Dorsale zachte stralen (totaal) : 17 - 19; Anale stekels: 2; Anale zachte stralen: 17 - 20. Identified by the red spots over the back and sides towards the tail, and the large breast spot (Ref. 48636).
Facultative air-breathing (Ref. 126274); Adults are found solitary on coral outcrops (Ref. 90102). They inhabit shallow lagoon reefs, on algal covered rocks and rubble (Ref. 9710). Feed on algae growing at the coral bases. Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114). Maximum depth reported by Ref. 48636.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Oviparous, distinct pairing (Ref. 205).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 27.4 - 29.3, mean 28.8 °C (based on 1360 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00480 - 0.02393), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 2.0 ±0.00 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 131 [70, 225] mg/100g; Iron = 0.891 [0.529, 1.461] mg/100g; Protein = 18.4 [17.2, 19.5] %; Omega3 = 0.125 [0.075, 0.206] g/100g; Selenium = 20.7 [11.5, 39.8] μg/100g; VitaminA = 113 [33, 391] μg/100g; Zinc = 2.5 [1.7, 3.6] mg/100g (wet weight);
