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) >
Ariidae (Sea catfishes)
海鯰科 (Sea catfishes) > Ariinae
Etymology: Arius: Greek, arios, areios = dealing with Mars, warlike, bellicose (Ref. 45335).
More on author: Vaillant.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 居於水底的; 溯河洄游 (Ref. 26213). 熱帶; 5°N - 25°S (Ref. 26213)
Africa: western coast of Madagascar; seldom on the eastern coast (Ref. 3876). Also found in Mozambique (Ref. 5213) and Tanzania (Ref. 4967).
非洲: 馬達加斯加的西岸; 很少在東岸上。 也發現於莫三比克 (參考文獻 5213) 與坦尚尼亞。 (參考文獻 4967)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 70.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4967); common length : 20.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4967)
臀棘: 0; 臀鰭軟條: 16.
Common in rivers and lakes (Ref. 3876), also found in estuaries and river mouths (Ref. 3290, 5213). Caught with stake traps, shore seines and bagnets, also on hook and line.
用木樁魚籠, 岸曳網與袋網捕獲了, 也用一支釣。 常見於河川與湖泊 (參考文獻 3876), 也發現於河口 (參考文獻 5213)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 馬達加斯加的西岸; 很少在東岸上。 也發現於莫三比克 (參考文獻 5213) 與坦尚尼亞。 (參考文獻 4967)
Jayaram, K.C., 1984. Ariidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. FAO, Rome. pag. var. (Ref. 3290)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 12 July 2016
人類使用
漁業: 商業性
工具
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00381 - 0.01658), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
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 to high vulnerability (54 of 100).
