Environment: milieu / climate zone / Tiefenbereich / distribution range
Ökologie
seewasser pelagic-neritic; tiefenbereich 0 - 150 m (Ref. 30573). Tropical; 30°N - 30°S, 30°E - 162°E
Indo-West Pacific: tropical, widespread. Questionably occurring in the Mascarenes (Ref. 33390). Distribution is probably similar to that of Chirocentrus dorab but not always distinguished from that species (Ref. 188).
Size / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 100.0 cm SL Männchen/unbestimmt; (Ref. 188); max. veröff. Gewicht: 410.00 g (Ref. 4883)
Diagnosis: The slightly longer pectoral fin, 13-18% of standard length, and the absence of black markings on the dorsal fin tip are the only satisfactory characters separating this species from Chirocentrus dorab; also there is no black on the anterior part of the anal fin (Ref. 188).
Body shape (shape guide): elongated; Cross section: compressed.
Pelagic in coastal waters, from the shore to a depth of about 150 m (Ref. 30573). It feeds on small fish and crustaceans (Ref. 5213, 30573). Marketed fresh or frozen.
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)
IUCN Rote Liste Status (Ref. 130435: Version 2025-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: hoch kommerziell
Tools
Zusatzinformationen
Download XML
Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 24.3 - 29.1, mean 28 °C (based on 2510 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00294 - 0.01127), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 4.2 ±0.74 se; based on food items.
Generation time: 4.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.24).
Prior r = 0.58, 95% CL = 0.38 - 0.87, Based on 2 data-limited stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (53 of 100).
🛈
Climate Vulnerability (Ref.
125649): High vulnerability (64 of 100).
🛈
Nutrients (Ref.
124155): Calcium = 71.8 [44.0, 193.6] mg/100g; Iron = 1.12 [0.65, 1.96] mg/100g; Protein = 19.6 [17.0, 21.8] %; Omega3 = 0.226 [0.112, 0.461] g/100g; Selenium = 72.6 [35.6, 167.3] μg/100g; VitaminA = 18.4 [6.1, 50.9] μg/100g; Zinc = 0.79 [0.54, 1.13] mg/100g (wet weight);
