Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển; Nước ngọt; Thuộc về nước lợ Cùng sống ở rạn san hô; di cư biển sông (để đẻ trứng) (Ref. 51243); Mức độ sâu 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.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 38.0 cm SL con đực/không giới tính; (Ref. 48637)
Các tia vây lưng cứng (tổng cộng) : 0; Các vây lưng mềm (tổng cộng) : 9 - 11; Tia cứng vây hậu môn: 0; Tia mềm vây hậu môn: 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
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
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
Các nghề cá: buôn bán nhỏ
Các công cụ
Special reports
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Các nguồn 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).
Mức dinh dưỡng (Ref.
69278): 3.1 ±0.40 se; based on food items.
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (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.
