China country information

Common names: Snakehead, 斑鱧, 斑鳢
Occurrence: native
Salinity: freshwater
Abundance: common (usually seen) | Ref: Nichols, J.T., 1943
Importance: commercial | Ref: Nichols, J.T., 1943
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Found in the provinces to the south of the Changjiang River (=Yangtze River) (Ref. 26563) and in Zhujiang River (=Pearl River) drainage of Guangdong Province and Hainan provinces. Also found in Tungting Lake where it is known as "hei-y¨¹" (Ref. 35840). Introduced from its native range to other regions in the country for intensive culture in ponds and cages (Ref. 55380). Known from Hanjiang river drainage; Beijiang river drainage; Hanjiang river drainage; Dongjiang river drainage; Moyang jiang river drainage in Guangdong Province. Also from Nandujiang river drainage; Wanquanhe river drainage in Hainan Province (Ref.45323). Also Ref. 85799.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ch.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
National Database:

Common names from other countries

斑鳢, Taiwan-dojô, 生魚, ... more

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

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

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

; пресноводный донно-пелагический. Tropical

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Asia: Japan, southern China, Viet Nam, Taiwan and the Philippines.

Size / Вес / Возраст

Maturity: L_m ? range ? - ? cm
Max length : 20.0 cm TL самец/пол неопределен; (Ref. 5258); common length : 11.0 cm SL самец/пол неопределен; (Ref. 35840)

Obligate air-breathing (Ref. 126274); Adults inhabit silty and weedy bottoms of rivers and ponds or lakes (Ref. 9671). Feed on crustaceans, large insects, frogs and fishes (Ref. 5258). Oviparous (Ref. 205). Recorded as having been or being farmed in rice fields (Ref. 119549).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

Distinct pairing during breeding in shallow freshwater areas amid plants (Ref. 205). Oviparous (Ref. 205).

Основная ссылка Upload your references | ссылки | координатор | соавторы

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)

Статус Красного Списка МСОП (Ref. 130435)

Не вызывающий беспокойства (LC) ; Date assessed: 25 October 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

Harmless

Использование человеком

рыболовство: коммерческий; аквакультура (рыбоводство): коммерческий

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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=0.00851 (0.00381 - 0.01901), b=2.98 (2.80 - 3.16), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.7 ±0.60 se; based on food items.

устойчивость к внешним воздействиям (Ref. 120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Категория цены (Ref. 80766): Unknown.

Channa maculata (Lacepède, 1801)