分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Schilbeidae (Schilbid catfishes)
北非鯰科 (Schilbid catfishes)
Eponymy: John George Children (1777–1852) was a British entomologist, who was also very interested in electricity and published notes on it (1808–1813). [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 居於水底的; 河川洄游 (Ref. 51243). 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Asia: Krishna, Godavary and Cauvery river systems in Western Ghats, Peninsular India
亞洲: 在高止西部的克里希納河， Godavary 與考未立河系統, 印度半島
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 48.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4833)
Occur in large rivers and reservoirs (Ref. 41236). A gregarious fish, moves in shoals during monsoon (Ref. 43629). Oviparous, eggs are unguarded (Ref. 205). Feed on fish. A dominant species in the catches from deep waters, especially during the monsoon months, April-July (Ref. 4833).
出現在大河與水庫。 (參考文獻 41236) 一個群居的魚, 在季風的時候搬進淺灘。 (參考文獻 43629) 卵生的, 卵是沒有防衛的.(參考文獻 205) 捕食魚。 在來自深的水域的捕獲中的一個優勢的種, 尤其在季風數個月，四月-七月時.(參考文獻 4833)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Distinct pairing (Ref. 205).亞洲: 在高止西部的克里希納河， Godavary 與考未立河系統, 印度半島
Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. Volume 2. A.A. Balkema, Rotterdam, i-xxii + 543-1158, 1 pl. (Ref. 4833)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
瀕危 (EN) (A2ade+3de+4ade); Date assessed: 14 October 2010
人類使用
漁業: 商業性
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00205 - 0.01941), b=3.16 (2.91 - 3.41), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 4.2 ±0.73 se; based on food items.
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (38 of 100).
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