Viet Nam country information

Common names: Cá Bống đen
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Nha Trang (Ref. 58534) and northern Vietnam; identity of all records from Vietnam needs checking (Ref. 44416). Also reported from Song Hau Giang (a branch of the Mekong River also known as the Bassac River) (Ref. 87929). Present in Da River (Ref. 90167, 89724).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/vm.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kottelat, M., 2001
National Database:

Common names from other countries

Ebony gudgeon, Eleotris noir, Vola, ... more

Classification / Names Κοινά ονόματα | Συνώνυμα | Catalog of Fishes(Γένος, Είδη) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Eleotridae (Bully sleepers)
Etymology: Eleotris: The name of a Nile fish, eleotris (Ref. 45335).
More on author: Bleeker.

Environment: milieu / climate zone / depth range / distribution range Οικολογία

Θαλασσινό(ά); Γλυκού νερού; Υφάλμυρο βενθικό(ς); αμφίδρομο (Ref. 125668); εύρος βάθους 0 - 5 m (Ref. 86942). Tropical; 25°C - ? (Ref. 2059); 45°N - 22°S

Κατανομή Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Point map | Εισαγωγές | Faunafri

Pacific Ocean: restricted; including Indonesia, the Philippines, Taiwan, Papua, Papua New Guinea, Solomon Is. and New Caledonia (Ref. 125668). African east coast to Transkei, South Africa (Ref. 52193).

Μέγεθος / Βάρος / Age

Maturity: L_m ? range ? - ? cm
Max length : 26.0 cm SL αρσενικό/απροσδιόριστο; (Ref. 4967)

Short description Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία

Ραχιαίες άκανθες (συνολικά) : 7; Μαλακές ραχιαίες ακτίνες (συνολικά) : 8; Εδρικές άκανθες: 1; Μαλακές εδρικές ακτίνες: 8.

Adults inhabit brackish estuaries and medium to large-sized rivers (Ref. 2847, 12975, 48637, 44894); also in submerged bank vegetation of freshwater streams (Ref. 41184), marshes and rice fields (Ref. 54520). Usually found on mud bottoms (Ref. 44894); sometimes penetrating into freshwaters (Ref. 52193).

Life cycle and mating behavior Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες

Main reference Upload your references | Αναφορές | Συντονιστής | Συνεργάτες

Maugé, L.A., 1986. Eleotridae. p. 389-398. 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; MARC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 6802)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 23 August 2018

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

αλιεία: περιορισμένης εμπορικότητας

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Summary page | Σημειακά στοιχεία | Κοινά ονόματα | Photos

Διαδικτυακές πηγές

Estimates based on models

Preferred temperature (Ref. 115969): 25.3 - 29.3, mean 28.6 (based on 1659 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00603 (0.00325 - 0.01118), b=3.04 (2.88 - 3.20), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Τροφικό Επίπεδο (Ref. 69278): 3.9 ±0.3 se; based on size and trophs of closest relatives

Ελαστικότητα (Ref. 120179): Μεσαίο(α), ελάχιστος χρόνος για διπλασιασμό πληθυσμού 1,4 - 4,4 έτη (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (22 of 100).

Price category (Ref. 80766): Unknown.

Eleotris melanosoma Bleeker, 1853