Environment: milieu / Klimaatzone / Diepte / distribution range
Ecologie
marien; zoet water; brak water rifbewoner; katadroom (Ref. 46888); diepte 0 - 5 m (Ref. 86942). Subtropical; 20°S - 30°S
Indo-Pacific: East Africa to the Marquesan Islands, north to the Philippines and the South China Sea, south to Tonga and tropical Australia (Ref. 1602, 9812).
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 30.0 cm SL mannelijk / geslacht onbekend; (Ref. 9812); common length : 18.0 cm SL mannelijk / geslacht onbekend; (Ref. 9812); max. gerapporteerde leeftijd: 4 Jaren (Ref. 127264)
Dorsale stekels (totaal) : 5; Dorsale zachte stralen (totaal) : 7 - 9; Anale stekels: 3; Anale zachte stralen: 8 - 10.
Body shape (shape guide): fusiform / normal.
School in shallow coastal waters; enter lagoons, estuaries, and rivers to feed (Ref. 9812). It feeds on plant detritus, microalgae, minute benthic organisms, and organic matter in sand and mud; juveniles feed on planktonic algae (Ref. 9812). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Also caught with stakenets and is marketed fresh (Ref. 9812).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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: Version 2025-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 23.9 - 26.7, mean 25.4 °C (based on 212 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.01004 - 0.01508), b=2.94 (2.91 - 2.97), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (Ref.
69278): 2.3 ±0.14 se; based on food items.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (tmax=4).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
🛈
Nutrients (Ref.
124155): Calcium = 53.4 [15.2, 140.6] mg/100g; Iron = 0.669 [0.287, 1.549] mg/100g; Protein = 19.6 [17.7, 21.4] %; Omega3 = 0.258 [0.115, 0.575] g/100g; Selenium = 9.04 [3.99, 23.80] μg/100g; VitaminA = 52.4 [11.9, 246.2] μg/100g; Zinc = 1.42 [0.84, 2.32] mg/100g (wet weight);
