Environment: milieu / climate zone / distribuzione batimetrica / distribution range
Ecologia
; acqua dolce; salmastro demersale. Tropical
Indo-Pacific: from the east coast of Africa and Madagascar to India; north to Japan; south to Australia
Size / Peso / Age
Maturità: Lm ? range ? - ? cm
Max length : 30.0 cm TL maschio/sesso non determinato; (Ref. 4343)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Vertebre: 29. Without scales; dorsal and anal fins completely joined to caudal fin; vertical fins without black edges; no postsymphyseal canine teeth in lower jaw (Ref. 12693).
Body shape (shape guide): eel-like.
Found along the bottom in estuaries and the tidal zone of rivers (Ref. 12693). Encountered in medium to large-sized rivers of the lower Mekong (Ref. 12975). Reputed to be a sand-dweller (Ref. 4343). Feeds on small crustaceans and fishes. Marketed fresh (Ref. 12693).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Maugé, L.A., 1986. Gobiidae. p. 358-388. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4343)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Pesca: commerciale
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Phylogenetic diversity index (Fonte Biblio.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00178 (0.00071 - 0.00445), b=2.97 (2.75 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Fonte Biblio.
69278): 4.1 ±0.68 se; based on food items.
Resilienza (Fonte Biblio.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
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