Environment: milieu / climate zone / depth range / distribution range
Ecología
marino; agua dulce; salobre asociado a arrecife; anadromo (Ref. 51243); rango de profundidad 4 - 60 m (Ref. 86942). Tropical; 23°C - 28°C (Ref. 2060); 39°N - 35°S, 20°E - 150°E
Indo-Pacific: East Africa to the Admiralty Islands, New Britain and Trobiand Islands, north to China, south to northern Australia.
Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 38.0 cm SL macho / no sexado; (Ref. 48637)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 9 - 11; Espinas anales: 0; Radios blandos anales: 8 - 10. Body covered with prickles (Ref. 559).
Inhabits coastal waters and enters the lower reaches of rivers and lagoons (Ref. 4833). Occurs on sand and mudflats, usually in estuaries (Ref. 48637). Usually found around the mouths of rivers or in brackish mangrove estuaries and sometimes penetrates fresh water, but is never found more than a few km from the sea (Ref. 2847, 44894). Often in schools and sometimes swims up freshwater streams (Ref. 48637). Considered a delicacy in Japan (Ref. 12484).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Kottelat, M., 2013. The fishes of the inland waters of Southeast Asia: a catalogue and core bibliography of the fishes known to occur in freshwaters, mangroves and estuaries. The Raffles Bulletin of Zoology 2013 (Suppl. 27):1-663. (Ref. 94476)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Poisonous to eat (Ref. 12484)
Human uses
Pesquerías: escaso valor comercial
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.1, mean 28.2 °C (based on 1414 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02570 (0.02140 - 0.03087), b=2.89 (2.84 - 2.94), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nivel trófico (Ref.
69278): 3.1 ±0.40 se; based on food items.
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
Nutrients (Ref.
124155): Calcium = 39.1 [16.7, 99.0] mg/100g; Iron = 0.587 [0.314, 1.274] mg/100g; Protein = 18.5 [16.3, 20.6] %; Omega3 = 0.119 [0.062, 0.224] g/100g; Selenium = 36.3 [17.9, 76.9] μg/100g; VitaminA = 44.1 [11.8, 166.8] μg/100g; Zinc = 1.24 [0.83, 1.88] mg/100g (wet weight); based on
nutrient studies.
