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Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Rhabdosargus: Greek, rhabdos = stick + Latin, sargus = sargus (1591) (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 10 - ? m. Tropical
Western Indian Ocean: Red Sea and especially common in the north.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm TL mannelijk / geslacht onbekend; (Ref. 30573); common length : 20.0 cm TL mannelijk / geslacht onbekend; (Ref. 30573)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 11; Dorsale zachte stralen (totaal) : 12 - 14; Anale stekels: 3; Anale zachte stralen: 10 - 12.
Inhabits shallow waters, mainly around coral reefs, and over sandy or mud-sandy bottoms (Ref. 30573). Feeds on benthic invertebrates (Ref. 30573). Consumed fresh.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Bauchot, M.-L. and M.M. Smith, 1984. Sparidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). volume 4. [var. pag.] FAO, Rome. (Ref. 3507)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 24.8 - 29.2, mean 27.5 °C (based on 377 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00609 - 0.02604), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.5 ±0.37 se; based on food items.
Generation time: 2.6 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (82 of 100).
Nutrients (Ref.
124155): Calcium = 51.5 [27.2, 80.2] mg/100g; Iron = 0.592 [0.336, 1.095] mg/100g; Protein = 19.6 [18.5, 20.8] %; Omega3 = 0.157 [0.109, 0.246] g/100g; Selenium = 32.1 [17.2, 53.2] μg/100g; VitaminA = 89.3 [28.8, 250.5] μg/100g; Zinc = 1.22 [0.84, 1.67] mg/100g (wet weight);