Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino; agua dulce; salobre pelagic-neritic; potamodromo (Ref. 51243); rango de profundidad 0 - ? m. Tropical
Indo-West Pacific: Persian Gulf to China along the mainland coast of Asia. Replaced in the East Indies, Borneo, and the Philippines by Hyporhamphus neglectus and around northern Australia and southern New Guinea by Hyporhamphus neglectissimus.
Longitud en la primera madurez / Tamaño / Peso / Edad
Madurez: Lm ?, range 9 - ? cm
Max length : 35.0 cm TL macho / no sexado; (Ref. 85009); common length : 13.0 cm SL macho / no sexado; (Ref. 9843)
Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 13 - 16; Espinas anales: 0; Radios blandos anales: 13 - 16. Greatly prolonged, beak-like lower jaw, equal to, or longer than head length; upper jaw short, triangular and scaly, its width 0.6-0.8 times in its length. Preorbital distance 1.3-2.1 times in diameter of orbit and 0.75-1.2 times in length of upper jaw. Total number of gill rakers on first gill arch 23-37. Anal fin rays 13-16; caudal fin emarginate, not strongly forked.
Body shape (shape guide): elongated.
Coastal species. Found at surface levels of tidal freshwaters and brackish estuaries (Ref. 12693). Encountered in the Mekong as far upstream as Stung Treng and also found in the Great Lake, Cambodia (Ref. 12693). Feed mainly on insects (Ref. 12693, 33813). Marketed fresh and dried salted.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Collette, B.B. and J. Su, 1986. The halfbeaks (Pisces, Beloniformes, Hemiramphidae) of the Far East. Proc. Acad. Nat. Sci. Philadelphia 138(1):250-301. (Ref. 10943)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: escaso valor comercial
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 24.8 - 29.2, mean 28.3 °C (based on 1334 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00257 - 0.00707), b=3.06 (2.92 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.1 ±0.1 se; based on diet studies.
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (25 of 100).
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Nutrientes (Ref.
124155): Calcium = 626 [155, 1,421] mg/100g; Iron = 1.71 [0.67, 4.68] mg/100g; Protein = 17.9 [15.1, 20.0] %; Omega3 = 0.204 [0.090, 0.592] g/100g; Selenium = 29 [12, 63] μg/100g; VitaminA = 68.8 [19.4, 231.8] μg/100g; Zinc = 1.68 [0.71, 4.35] mg/100g (wet weight); based on
nutrient studies.