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Carangiformes (Jacks) >
Carangidae (Jacks and pompanos) > Caranginae
Etymology: Megalaspis: Greek, megas, megalos = great + Greek, aspis,-idos = shield (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
laut; payau berasosiasi dengan karang; kisaran kedalaman 20 - 100 m (Ref. 28016). Tropical; 47°N - 22°S, 40°E - 156°E (Ref. 54577)
Indo-West Pacific: East Africa to Japan and Australia.
Length at first maturity / Size / Weight / umur
Kematangan: Lm 22.0  range ? - ? cm
Max length : 80.0 cm TL jantan/; (Ref. 3287); common length : 45.0 cm TL jantan/; (Ref. 5450); Berat maksimum terpublikasi: 4.0 kg (Ref. 4883); Umur maksimum dilaporkan: 5 Tahun (Ref. 104735)
Duri punggung (Keseluruhan (total)) : 9; duri punggung lunak (Keseluruhan (total)) : 18 - 20; Duri dubur: 3; Sirip dubur lunak: 16 - 17.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Adults are primarily oceanic, pelagic schooling species rarely seen on reefs (Ref. 48635, 90102). They feed mainly on fishes (Ref. 5213). Generally marketed fresh (Ref. 5284).
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
Status IUCN Red List (Ref. 130435: Version 2024-2)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: bernilai komersial tinggi
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Acuan
123201): 23.5 - 28.6, mean 27.5 °C (based on 707 cells).
Phylogenetic diversity index (Acuan
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.01166 - 0.01423), b=2.94 (2.91 - 2.97), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Acuan
69278): 3.9 ±0.57 se; based on food items.
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.13(?)-0.35; Fec=146,400).
Prior r = 0.57, 95% CL = 0.37 - 0.85, Based on 20 data-limited stock assessments.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
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Climate Vulnerability (Ref.
125649): Very high vulnerability (86 of 100).
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Nutrients (Ref.
124155): Calcium = 140 [25, 418] mg/100g; Iron = 1.59 [0.48, 3.65] mg/100g; Protein = 20.8 [19.1, 22.3] %; Omega3 = 0.198 [0.093, 0.452] g/100g; Selenium = 69.4 [22.3, 176.7] μg/100g; VitaminA = 23.1 [5.0, 132.0] μg/100g; Zinc = 0.544 [0.132, 1.912] mg/100g (wet weight); based on
nutrient studies.