分類 / Names
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Scombriformes (Mackerels) >
Scombridae (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Scomberomorus: Latin, scomber = mackerel + Greek, moros = silly, stupid (Ref. 45335).
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
海; 汽水性の pelagic-neritic; 海洋回遊性 (Ref. 51243); 深さの範囲 1 - 100 m (Ref. 6390), usually ? - 30 m (Ref. 6390). Tropical; 7°S - 35°S, 110°E - 157°E (Ref. 168)
Western Pacific: largely confined to inshore coastal waters of southern Papua New Guinea and northern and eastern Australia, from Shark Bay and Onslow, Western Australia to Sydney, New South Wales. This species was confused with Scomberomorus guttatus.
Length at first maturity / サイズ / 重さ / 年齢
成熟: Lm ?, range 48 - ? cm
Max length : 100.0 cm FL オス/雌雄の選別がない; (Ref. 168); common length : 80.0 cm FL オス/雌雄の選別がない; (Ref. 168); 最大公表体重: 12.2 kg (Ref. 3132)
背面の脊椎 (合計) : 16 - 18; 背鰭 (合計) : 17 - 19; 肛門の骨: 0; 臀鰭: 16 - 20; 脊つい: 48 - 49. Interpelvic process small and bifid. Lateral line gradually curving down toward caudal peduncle. Intestine with 2 folds and 3 limbs. Swim bladder absent. Body covered with small scales. Membrane of first dorsal fin jet black with large contrasting areas of intense white between the 6th and the last spine. Sides of adults marked with about three indefinite rows of indistinct bronze-gray blotches (absent in 9.5 cm juveniles).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Schooling species which moves into inshore waters, bays and estuaries of Queensland during the southern midwinter and early spring. Often inhabit very turbid coastal waters shallower than 30 m (Ref. 6390). Common length 50 to 80 cm FL (Ref. 12241). Seasonally migratory in the Gulf of Carpentaria and form mixed schools with S. commerson over shallow reefs offshore of Queensland. Trolling lines with lures such as metal spoons and cut bait are used by recreational and commercial fishermen. Mostly marketed fresh (Ref. 9987).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-1)
人間に対する脅威
Reports of ciguatera poisoning (Ref. 6390)
Human uses
水産業: 商業; ゲームフィッシュ: はい
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (参照
123201): 24.5 - 28.6, mean 27.4 °C (based on 302 cells).
Phylogenetic diversity index (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00392 - 0.01850), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (参照
69278): 4.5 ±0.8 se; based on diet studies.
回復力 (参照
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (tmax=10; tm=1-2; K=0.1-0.9).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
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Nutrients (Ref.
124155): Calcium = 38.2 [17.5, 147.4] mg/100g; Iron = 0.94 [0.43, 2.31] mg/100g; Protein = 21 [20, 22] %; Omega3 = 0.295 [0.178, 0.499] g/100g; Selenium = 66.7 [23.7, 308.3] μg/100g; VitaminA = 14.9 [2.9, 71.4] μg/100g; Zinc = 0.756 [0.504, 1.192] mg/100g (wet weight);
