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: Hamilton.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; 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)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 10 - ? cm
Max length : 32.9 cm TL 雄鱼/尚未辨别雌雄; (Ref. 125890); common length : 5.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35840); 最大体重: 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).
白色的背鳍、臀鳍与尾部的边缘; 在前面背鳍鳍条的侧线与基底之间的 3-3+1/2个鳞片; 相当小的大小.(参考文献 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).
发现于丘陵的溪流了。 (参考文献 27732) 栖息于包括滞流的运河的中型到大型河川，小溪，湍急的山地溪流与污浊的水体。 (参考文献 12975)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
人类利用
水族馆: 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=0.00891 (0.00684 - 0.01161), b=2.99 (2.93 - 3.05), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.62 se; based on food items.
Generation time: 2.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.50; Fec=389).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
