分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; 河川洄游 (Ref. 51243). 熱帶
Asia: Mekong and Chao Phraya basins, Malay Peninsula, Sumatra and Borneo.
亞洲: 湄公河與湄南河流域，馬來半島，蘇門答臘與婆羅洲。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 130 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30857)
背棘 (总数): 0; 背的软条 (总数): 0; 臀鳍软条: 75 - 91. No dorsal fin; greatly reduced barbels (equal to or smaller than eye diameter); a slender body (Ref. 27732); body depth 5.7-7.0 times in SL; mandibular barbels smaller than eye diameter or absent (Ref. 43281). Vomerine teeth in angular band (Ref. 12693).
没有背鳍; 非常缩小的触须了;(等于或比眼直径更小) 一个细长的身体;(参考文献 27732) 体高 5.7-7.0 标准体长比率; 比眼直径小的颚骨触须或不存在.(参考文献 43281) 在有角的条纹中的犁骨齿.(参考文献 12693)
Occurs in large rivers with turbid waters (Ref. 27732), streams, canals (Ref. 12693) and lakes (Ref. 56749). Feeds on pelagic fishes in midwater to upper depths (Ref. 12693). Spawns just prior to the rise in water levels and moves into the flooded riparian forests and probably out into the floodplains during high water levels. Young of the year are first seen in July and start to move back to the rivers in October, where they remain common until January (Ref. 12693).
用浑浊的水域 (参考文献 27732) ，溪流与管出现于大河。 (参考文献 12693) 在中层水域到上面的深度吃大洋性的鱼。 (参考文献 12693) 在正要水位上升时之前产卵而且移入被水淹没的河岸森林与可能在外进入洪泛区之内在高水位期间。 一岁以下的幼鱼首见于七月而且开始在十月游回河, 在哪里它们保持普遍直到一月.(参考文献 12693)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 湄公河與湄南河流域，馬來半島，蘇門答臘與婆羅洲。
Roberts, T.R., 1989. The freshwater fishes of Western Borneo (Kalimantan Barat, Indonesia). Mem. Calif. Acad. Sci. 14:210 p. (Ref. 2091)
人类利用
渔业: 商业性
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00362 - 0.00916), b=2.93 (2.79 - 3.07), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.5 ±0.80 se; based on food items.
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
Nutrients (Ref.
124155): Calcium = 44.9 [23.4, 89.6] mg/100g; Iron = 0.807 [0.403, 1.542] mg/100g; Protein = 16.1 [14.5, 17.6] %; Omega3 = 0.221 [0.079, 0.595] g/100g; Selenium = 80.6 [28.3, 201.1] μg/100g; VitaminA = 72.9 [20.0, 262.1] μg/100g; Zinc = 1.06 [0.70, 1.62] mg/100g (wet weight);
