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Perciformes (Perch-likes) >
Scombridae (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Acanthocybium: Greek, akantha = thorn + Greek, kybion. -ou = a tunna (Ref. 45335).
Lingkungan / Klimat / Range
Ekologi
; laut; oceanodromus (Ref. 51243); kisaran kedalaman 0 - 20 m (Ref. 89972), usually 0 - 12 m (Ref. 5227). Subtropical, preferred 27°C (Ref. 107945); 46°N - 37°S, 180°W - 180°E
Atlantic, Indian and Pacific Oceans: in tropical and subtropical waters, including the Caribbean and Mediterranean seas.
Length at first maturity / Size / Weight / umur
Maturity: Lm 99.3, range 85 - 105 cm
Max length : 250 cm TL jantan/; (Ref. 30573); common length : 170 cm FL jantan/; (Ref. 9340); Berat maksimum terpublikasi: 83.0 kg (Ref. 168)
Duri punggung (Keseluruhan (total)): 23 - 27; duri punggung lunak (Keseluruhan (total)): 12-16; Duri dubur 0; Sirip dubur lunak: 12 - 14; vertebrata, bertulang belakang: 62 - 64. Mouth large with strong, triangular, compressed and finely serrate teeth. Snout about as long as the rest of head. Posterior part of maxilla completely concealed under preorbital bone. Gill rakers absent. Interpelvic process small and bifid. Swim bladder present. Body covered with small scales. No anterior corselet developed. The back is iridescent bluish green; the sides silvery with 24 to 30 cobalt blue vertical bars which extend to below the lateral line.
An oceanic, epipelagic species frequently solitary or forming small loose aggregations rather than compact schools. Feed on fishes and squids. Eggs and larvae are pelagic (Ref. 6769). An important sport fish in some areas (Ref. 9340). Marketed fresh, salted or spice-cured slices of meat; also frozen (Ref. 9987). Flesh of very good quality (Ref. 9684). Minimum depth from Ref. 005227.
Spawning seems to extend over a long period; fish in different maturity stages are frequently caught at the same time.
Collette, B.B. and C.E. Nauen, 1983. FAO Species Catalogue. Vol. 2. Scombrids of the world. An annotated and illustrated catalogue of tunas, mackerels, bonitos and related species known to date. Rome: FAO. FAO Fish. Synop. 125(2):137 p. (Ref. 168)
Status IUCN Red List (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
ancaman kepada manusia
Reports of ciguatera poisoning (Ref. 30298)
penggunaan manusia
Perikanan: komersial; Ikan buruan: ya
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00282 (0.00198 - 0.00401), b=3.17 (3.07 - 3.27), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
Trophic Level (Ref.
69278): 4.3 ±0.2 se; Based on diet studies.
Daya lenting (Ref.
69278): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.34; tm=1-2 y; tmax >4; Fec=6 million).
Prior r = 0.74, 2 SD range = 0.5 - 1.09, log(r) = -0.3, SD log(r) = 0.2, Based on: 5 K, 4 tgen, 2 tmax, 1 Fec records
keancaman (Ref.
59153): Moderate to high vulnerability (46 of 100) .
