分類 / 名前
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Siluriformes (Catfishes) >
Bagridae (Bagrid catfishes)
Etymology: Mystus: Greek, mystax = whiskered, used by Belon in 1553 to describe all fishes with whiskers (Ref. 45335).
More on author: Hamilton.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水; 汽水性の 底生の; 昇流魚 (Ref. 51243). Tropical
Asia: countries bordering the eastern Indian Ocean, from India to Indonesia and Viet Nam. Reported from Pakistan (Ref. 4833).
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 46.0 cm TL オス/雌雄の選別がない; (Ref. 41236); common length : 15.0 cm TL オス/雌雄の選別がない; (Ref. 6028)
Facultative air-breathing (Ref. 126274); Primarily a brackish water fish that enters and lives in fresh water. In freshwater, adults occur mainly in larger water bodies (rivers and streams) with mud or clay substrates, and rarely found in smaller streams. Form schools of 10 to 25 individuals. Diurnal. Oviparous, distinct pairing possibly like other members of the same family (Ref. 205).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Pethiyagoda, R., 1991. Freshwater fishes of Sri Lanka. The Wildlife Heritage Trust of Sri Lanka, Colombo. 362 p. (Ref. 6028)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 商業
用具
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00997 - 0.01518), b=2.95 (2.89 - 3.01), in cm total length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (参照
69278): 4.0 ±0.50 se; based on food items.
Generation time: 1.5 ( 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 (Assuming Fec < 10,000).
漁業の脆弱性 (Ref.
59153): Low vulnerability (23 of 100).
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栄養素 (Ref.
124155): Calcium = 171 [90, 391] mg/100g; Iron = 2.13 [1.13, 3.85] mg/100g; Protein = 17 [16, 18] %; Omega3 = 0.279 [0.139, 0.534] g/100g; Selenium = 48.2 [22.1, 113.9] μg/100g; VitaminA = 19.5 [5.7, 61.3] μg/100g; Zinc = 1.22 [0.74, 1.97] mg/100g (wet weight); based on
nutrient studies.