分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
海; 汽水性の 底生の; 海洋回遊性 (Ref. 51243); 深さの範囲 0 - 200 m (Ref. 30573). Tropical; 35°N - 36°S
Indo-West Pacific: Persian Gulf and east coast of Africa (south to Algoa Bay and perhaps to Knysna, South Africa) to Fiji, north to southern Japan, south to the northern coast of Australia.
Length at first maturity / サイズ / 重さ / 年齢
成熟: Lm 16.5, range 16 - 17 cm
Max length : 45.0 cm TL オス/雌雄の選別がない; (Ref. 6804); common length : 30.0 cm SL オス/雌雄の選別がない; (Ref. 9774)
背面の脊椎 (合計) : 0; 背鰭 (合計) : 71 - 84; 肛門の骨: 0; 臀鰭: 53 - 62; 脊つい: 36. Some pairs of moderately large canines in anterior part of both jaws, 6 to 13 lateral teeth in lower jaw, stronger and more widely spaced than those of upper jaw. Gill rakers pointed, longer than broad. Soft ray count of pectoral fin refers to that on ocular side (Ref 9774).
Body shape (shape guide): short and / or deep.
Found in shallow waters and estuaries, on mud and sand bottoms, to depths of 200 m (Ref. 30573). Juveniles common in brackish water (Ref. 9774). Feeds on benthic animals (Ref. 5213). Mainly sold fresh (Ref. 9774).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Distinct pairing (Ref. 205).
Desoutter, M., 1986. Bothidae. p. 428-429. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 6804)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-1)
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): 21.4 - 28.5, mean 27 °C (based on 1365 cells).
Phylogenetic diversity index (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00476 - 0.00728), b=3.16 (3.11 - 3.21), in cm total length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (参照
69278): 4.2 ±0.7 se; based on diet studies.
Generation time: 6.9 ( na - na) years. Estimated as median ln(3)/K based on 1
growth 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 (K=0.16; tmax=7).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (49 of 100).
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Nutrients (Ref.
124155): Calcium = 105 [47, 197] mg/100g; Iron = 0.9 [0.5, 1.7] mg/100g; Protein = 16.9 [14.8, 18.9] %; Omega3 = 0.154 [0.076, 0.302] g/100g; Selenium = 62.3 [26.9, 142.5] μg/100g; VitaminA = 25.3 [6.7, 101.3] μg/100g; Zinc = 0.9 [0.6, 1.4] mg/100g (wet weight);
