分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anabantiformes (Gouramies, snakeheads)
鱸形目 (Gouramies, snakeheads) >
Channidae (Snakeheads)
鱧科 (Snakeheads)
Etymology: Channa: Greek, channe, -es = an anchovy (Ref. 45335).
More on author: Hamilton.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性; pH range: 6.0 - 7.0; dH range: 15 - ?; 河川洄游 (Ref. 51243). 熱帶; 22°C - 26°C (Ref. 2059)
Asia: Afghanistan in the west to Indonesia through South and Central Asia.
亞洲: 斯里蘭卡到湄公河 (Xe Bangfai 與南能河流域) 與巴里島,印尼。 也印度馬哈拉斯查邦.(參考文獻 43634)
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ?, range 10 - ? cm
Max length : 32.9 cm TL 雄魚/尚未辨別雌雄; (Ref. 125890); common length : 5.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 35840); 最大體重: 286.83 g (Ref. 125890)
White dorsal, anal and caudal margins; 3-3+1/2 scales between the lateral line and the base of the anterior dorsal rays; relatively small size (Ref. 27732).
Body shape (shape guide): elongated.
白色的背鰭、臀鰭與尾部的邊緣; 在前面背鰭鰭條的側線與基底之間的 3-3+1/2個鱗片; 相當小的大小.(參考文獻 27732)
Obligate air-breathing (Ref. 126274); Found in hill streams (Ref. 27732). Adults inhabit medium to large rivers, brooks, rapid-running mountain streams and stagnant water bodies including sluggish flowing canals (Ref. 12975). Feed at night on small fish, insects and crustaceans (Ref. 85309). Exhibit parental care, with the male brooding eggs and fry in his mouth (Ref. 85309).
發現於丘陵的溪流了。 (參考文獻 27732) 棲息於包括滯流的運河的中型到大型河川,小溪,湍急的山地溪流與污濁的水體。 (參考文獻 12975)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Male broods the eggs and fry in his mouth (Ref. 85309).亞洲: 斯里蘭卡到湄公河 (Xe Bangfai 與南能河流域) 與巴里島,印尼。 也印度馬哈拉斯查邦.(參考文獻 43634)
Kottelat, M., 2013. The fishes of the inland waters of Southeast Asia: a catalogue and core bibliography of the fishes known to occur in freshwaters, mangroves and estuaries. The Raffles Bulletin of Zoology 2013 (Suppl. 27):1-663. (Ref. 94476)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 23 March 2010
人類使用
漁業: 商業性; 水族館: 商業性
工具
特別的報告
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網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00871 (0.00710 - 0.01068), b=2.99 (2.94 - 3.04), in cm total length, based on LWR estimates for this species (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.8 ±0.62 se; based on food items. |
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Generation time |
2.2 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.50; Fec=389). |
釣魚的脆弱性 (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |
價格種類 (Ref. 80766) |
Unknown.
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