分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 河川洄游 (Ref. 51243). 熱帶
Asia: Malay Peninsula, Chao Phraya and Mekong basins (Ref. 26580) and Maeklong basin (Ref. 26336).
亞洲: 馬來半島，湄南河與湄公河流域 (參考文獻 26580) 與 Maeklong 流域.(參考文獻 26336)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 30857)
Has 33-42 gill rakers on the first gill arch (Ref. 12693); 56-64 lateral line scales; the lateral line usually discontinuous; the dorsal profile almost arched as the ventral profile (Ref. 27732).
在第一個鰓弓上有 33-42個鰓耙;(參考文獻 12693) 56-64個側線鱗片; 側線通常不連續的; 背部輪廓幾乎弓形如腹的輪廓.(參考文獻 27732)
Occurs in shallow depths of large rivers (Ref. 12693). Found in slow flowing large rivers (Ref. 43281). Forms schools; often harvested in large numbers throughout its range. Feeds on zooplankton and occasionally on insects. Goes into flooded forests when water level is high and returns to the mainstream after the water level declines considerably (Ref. 12693). Spawning occurs at the onset of the flood season (May to July) and the eggs and larvae are swept downstream and out onto the flooded areas (Ref. 37770). Sometimes marketed fresh, but often used to make prahoc (Ref. 12693).
出現於大河的深度淺的地方。 (參考文獻 12693) 發現於慢的流動大河了。 (參考文獻 43281) 形成魚群; 時常在它的分佈範圍各處在大的數量中捕穫了。 吃浮游動物與偶然地在昆蟲身上。 進入被水淹沒的森林當水位高時而且回到主流在水位明顯消退之後。 (參考文獻 12693) 被產卵發生在的洪水季節 (五月到七月) 與卵與仔魚的開始被沖到下游而且向外到洪泛區上面。 (參考文獻 37770) 有時生鮮地在市場上銷售, 但是時常用來製造 prahoc.(參考文獻 12693)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: 馬來半島，湄南河與湄公河流域 (參考文獻 26580) 與 Maeklong 流域.(參考文獻 26336)
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 20 February 2011
人類使用
漁業: 低經濟
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00292 - 0.01304), 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): 3.3 ±0.43 se; based on food items.
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): Low vulnerability (12 of 100).
