Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 22°C - 28°C (Ref. 2059)
Asia: Yangtze River basin in central China, Taiwan, Hainan Island to the Red River basin of northern Viet Nam (Ref. 43157). Also reported from Japan and Sri Lanka (Ref. 559).
亞洲: 中國中部的長江流域,台灣,海南島到越南北部的紅河流域.(參考文獻 43157) 也記錄自日本與斯里蘭卡。 (參考文獻 559)
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 23.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 128592); common length : 8.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35840); 最大体重: 113.50 g (Ref. 128592)
Obligate air-breathing (Ref. 126274); Generally restricted to relatively narrow regions, characterized by humid rainforest climate (Ref. 43157). Feed on crustaceans, insect larvae and fish.
通常局限于被特徵为潮湿的雨林气候的相当狭窄的区域了。 (参考文献 43157) 吃甲壳动物,昆虫幼生与鱼。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 中國中部的長江流域,台灣,海南島到越南北部的紅河流域.(參考文獻 43157) 也記錄自日本與斯里蘭卡。 (參考文獻 559)
Man, S.H. and I.J. Hodgkiss, 1981. Hong Kong freshwater fishes. Urban Council, Wishing Printing Company, Hong Kong, 75 p. (Ref. 5258)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 商业性
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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=0.00851 (0.00381 - 0.01901), b=2.98 (2.80 - 3.16), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.58 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).