分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の; 海洋回遊性 (Ref. 51243); 深さの範囲 ? - 100 m. Subtropical; 46°N - 20°N, 116°E - 153°W
Northwest Pacific: Japan and the eastern Korean Peninsula to the Hawaiian Islands.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 150 cm TL オス/雌雄の選別がない; (Ref. 9988); 最大公表体重: 40.0 kg (Ref. 9988)
背面の脊椎 (合計) : 6 - 7; 背鰭 (合計) : 29 - 36; 肛門の骨: 3; 臀鰭: 17 - 22; 脊つい: 24. Scutes absent. Compared to S. lalandi, the species' dorsoposterior corner of upper jaw is angular (versus rounded) and the pectoral and pelvic fins are almost equal in length (versus pectoral shorter than pelvic fin).
Adults exhibit shoaling habit (Ref. 9988). They feed on plankton. Juveniles are found among floating seaweeds (Ref. 12114, 12115). Collection of young is the basis for prosperous aquaculture in Japan. Raised in captivity and marketed fresh for sashimi (Ref. 9988).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
水産業: 高い商業の; 水産養殖: 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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 4.0 ±0.65 se; based on food items.
Generation time: 3.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (K=0.3-0.5).
Prior r = 0.57, 95% CL = 0.38 - 0.85, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (52 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (100 of 100).
Nutrients (Ref.
124155): Calcium = 52.4 [32.1, 127.7] mg/100g; Iron = 1.36 [0.76, 2.65] mg/100g; Protein = 18.9 [16.0, 21.8] %; Omega3 = 0.334 [0.213, 0.557] g/100g; Selenium = 37.3 [19.1, 79.6] μg/100g; VitaminA = 17.4 [2.2, 126.7] μg/100g; Zinc = 0.428 [0.301, 0.639] mg/100g (wet weight);
