分類 / Names
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Hampala: Local name from Java; in Van Hasselt, "Poissons of Java", 1823.
More on author: Smith.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性; potamodromous (Ref. 51243). Tropical
Asia: endemic to the Mekong basin.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm SL オス/雌雄の選別がない; (Ref. 30857)
Has a round midlateral blotch under the dorsal-fin origin in adults and a plain grey caudal fin (Ref. 27732); juveniles lack black teardrop-shaped marking on cheek; barbel always shorter than eye width (Ref. 12693).
Occurs in slowly moving or standing water habitats (Ref. 12693). Encountered also in rapid-running mountain streams of the middle Mekong (Ref. 12975). Common in impoundments, with small individuals frequenting areas of dense vegetation. Feeds mainly on prawns, crabs, and shrimps, along with some insect larvae and some fish as well. Breeds at the start of the rainy season and the young are found in seasonally flooded habitats in June. Marketed fresh (Ref. 12693).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00627 - 0.01919), b=3.03 (2.88 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.7 ±0.61 se; based on food items.
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
