Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien; brak water rifbewoner; diepte 5 - 200 m (Ref. 12260), usually ? - 15 m (Ref. 90102). Tropical; 37°N - 39°S, 31°E - 171°W
Indo-Pacific: Red Sea and East Africa to Samoa, north to the Ryukyu Islands, south to Victoria, Australia. Migrated to eastern Mediterranean from the Red Sea via the Suez Canal (Ref. 5385). The exact range is uncertain because of confusion of this species with Sphyraena flavicauda (Ref. 9768).
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 55.0 cm TL mannelijk / geslacht onbekend; (Ref. 9563); common length : 30.0 cm TL mannelijk / geslacht onbekend; (Ref. 9768)
Dorsale stekels (totaal) : 6; Dorsale zachte stralen (totaal) : 9; Anale stekels: 2; Anale zachte stralen: 9. Body elongate and subcylindrical with small cycloid scales; head long and pointed. Mouth large and horizontal, the tip of the lower jaw protruding; intermaxilla non-protractile. Preoperculum rectangular, with wide naked skin flap. First dorsal fin origin slightly before the pectoral fin tip, the first spine equal to the second. Pelvic fins well before the tip of the pectoral, closer to the anal than the tip of the lower jaw. Color is generally green above and silvery below.
Body shape (shape guide): elongated; Cross section: oval.
Inhabits bays and estuaries (Ref. 9768). Found in schools in seagrass beds and rocky reefs (Ref. 9563). Feeds mainly on fishes. Exhibits diurnal behavior. Also caught with set nets (Ref. 9768). Sold fresh, frozen or dried salted in markets. From 15-120m in Ref. 012260.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Rose, J.H., 1984. Sphyraenidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 4. FAO, Rome. pag. var. (Ref. 4752)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; sportvis: ja
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00692 (0.00575 - 0.00833), b=2.92 (2.88 - 2.96), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
4.5 ±0.4 se; based on diet studies. |
Weerstandsvermogen (Ref. 120179) |
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.5-0.9). |
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Rate of population increase |
Prior r = 1.03, 95% CL = 0.68 - 1.54, Based on 1 data-limited stock assessment. |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low to moderate vulnerability (25 of 100). 🛈 |
Kwetsbaarheid voor het klimaat (Ref. 125649) |
High to very high vulnerability (71 of 100). 🛈 |
Prijsklasse (Ref. 80766) |
Medium.
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Voedingsstoffen (Ref. 124155) |
Calcium = 24.8 [10.7, 66.2] mg/100g; Iron = 0.364 [0.159, 0.756] mg/100g; Protein = 20.5 [18.5, 22.2] %; Omega3 = 0.119 [0.054, 0.253] g/100g; Selenium = 43.3 [16.8, 110.7] μg/100g; VitaminA = 34.6 [8.1, 202.3] μg/100g; Zinc = 0.548 [0.344, 0.945] mg/100g (wet weight); |