Nepal country information

Common names: Snakehead
Occurrence: native
Salinity: freshwater
Abundance: scarce (very unlikely) | Ref: Shrestha, T.K., 2008
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in Koshi, Narayani and Karnali rivers (Ref. 85009).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/np.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Shrestha, T.K., 2008
National Database:

Common names from other countries

巴卡鳢, Snakehead, 巴卡鳢, ... more

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Anabantiformes (Gouramies, snakeheads) > Channidae (Snakeheads)
Etymology: Channa: Greek, channe, -es = an anchovy (Ref. 45335).
More on author: Hamilton.

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

; sötvatten bentopelagisk; flodvandrande (Ref. 51243). Subtropical; 30°N - 18°N

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Asia: India and Bangladesh.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 105 cm TL hane/ej könsbestämd; (Ref. 85009)

Obligate air-breathing (Ref. 126274); Found in large rivers. Considered as an excellent food fish.

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. Volume 2. A.A. Balkema, Rotterdam, i-xxii + 543-1158, 1 pl. (Ref. 4833)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 06 October 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: mindre kommeriell

FAO(Publication : search) | FishSource |

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Estimates based on models

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

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 4.2 ±0.7 se; based on size and trophs of closest relatives

Resiliens (Ref. 120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): High vulnerability (63 of 100).

Price category (Ref. 80766): Unknown.

Channa barca (Hamilton, 1822)