Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
laut; air tawar; payau pelagic-neritic; amphidromus (Ref. 51243). Tropical; 27°N - 21°S
Western Pacific: Ryukyu Islands to New Caledonia.
Size / Weight / umur
Kematangan: Lm ? range ? - ? cm
Max length : 23.0 cm SL jantan/; (Ref. 7050)
Duri punggung (Keseluruhan (total)) : 11 - 12; duri punggung lunak (Keseluruhan (total)) : 10 - 11; Duri dubur: 3; Sirip dubur lunak: 8 - 9.
Body shape (shape guide): fusiform / normal.
Adults inhabit salt and brackish waters of bays and estuaries, penetrating into fresh water (Ref. 1601). Juveniles are sometimes found in streams within 5-10 km of the sea (Ref. 2847). Eggs are guarded and fanned by the male parent (Ref. 205).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Eggs are guarded and fanned by the male parent (Ref. 205).
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
Status IUCN Red List (Ref. 130435: Version 2025-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil; Budidaya air: kemungkinan penggunaan kedepan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Acuan
123201): 26.6 - 29.2, mean 28.7 °C (based on 1282 cells).
Phylogenetic diversity index (Acuan
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00590 - 0.02812), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Acuan
69278): 3.0 ±0.37 se; based on food items.
Daya lenting (Acuan
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
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