分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水; 汽水性の ; pH range: 7.0 - 7.5; dH range: 20 - ?; 両側回遊性 (Ref. 51243); 深さの範囲 0 - 2 m (Ref. 58302). Tropical; 22°C - 28°C (Ref. 1672); 38°N - 5°N
Asia: Sri Lanka and India eastward to the Mekong.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm TL オス/雌雄の選別がない; (Ref. 4833); common length : 30.0 cm TL オス/雌雄の選別がない; (Ref. 4833)
背面の脊椎 (合計) : 0; 背鰭 (合計) : 15 - 18; 肛門の骨: 0; 臀鰭: 16 - 18. Body very elongate and slightly compressed. Dorsal fin inserted usually anterior to a vertical through the origin of the anal fin. Green-silvery dorsally, grading to whitish below. A silvery band with a dark margin run along the side; a series of four or five blotches (absent in young specimens) on sides between the pectoral and anal fins. Dorsal and anal fins with dark edges.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Male pursues a slow-moving female and upon catching up with the female, will begin shuddering from side to side while the pair is oriented parallel to each other; the pair positions themselves close to submerged vegetation; male assumes a slight head-down position , with his anal fin curled under the female's vent; the pair begins trembling until a single large egg is released; each female produces about a dozen eggs per day; eggs hatch in about a week; no parental care (Ref. 44091).
Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. Volume 2. A.A. Balkema, Rotterdam, i-xxii + 543-1158, 1 pl. (Ref. 4833)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
人間に対する脅威
Traumatogenic (Ref. 6028)
Human uses
水産業: 少数商業の; 水族館・水槽: 潜在的の
用具
特記事項
XMLをダウンロードして下さい
インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00115 (0.00093 - 0.00141), b=3.12 (3.06 - 3.18), in cm total length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (Ref.
69278): 3.9 ±0.62 se; based on food items.
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
Nutrients (Ref.
124155): Calcium = 284 [95, 708] mg/100g; Iron = 0.8 [0.4, 1.6] mg/100g; Protein = 16.7 [15.3, 18.3] %; Omega3 = 0.205 [0.082, 0.602] g/100g; Selenium = 36.6 [14.8, 85.7] μg/100g; VitaminA = 43.9 [18.2, 104.0] μg/100g; Zinc = 1.72 [1.04, 2.47] mg/100g (wet weight); based on
nutrient studies.
