Mongolia country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Found in the drainages of Lake Buir and Rivers Onon, Kherlen and Khalkhiin (Ref. 57778).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mg.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kottelat, M., 2006
National Database:

Common names from other countries

花(鱼骨), Amurinbarbi, Gefleckte Amurbarbe, ... more

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Gobionidae (Gudgeons)
Etymology: Hemibarbus: Greek, hemi = the half + Latin, barbus = barbel (Ref. 45335).
More on author: Bleeker.

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

; eau douce benthopélagique; pH range: 7.0 - ? ; dH range: 20 - ?. Temperate; 10°C - 24°C (Ref. 2059)

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Asia: China, Korea, Japan and Amur River basin. At least one country reports adverse ecological impact after introduction.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m ?, range 20 - ? cm
Max length : 47.0 cm TL mâle / non sexé; (Ref. 1441); 34.3 cm TL (female); common length : 26.0 cm TL mâle / non sexé; (Ref. 56557); poids max. publié: 1.7 kg (Ref. 56557)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Vertèbres: 42 - 44. Both sides of the body with 7-11 large and blackish spots. Deep body with clearly convex dorsal profile. Head length shorter than body depth. Snout length shorter or equal to postorbital head length. Lips not developed, lateral lobes of lower lip narrow, without folds, the median process large and marked. Barbel length slightly thick, 1/2-2/3 of eye diameter. Dorsal spine strong, equal to HL. Origin of dorsal fin nearer the tip of snout than the caudal base (Ref. 38453). Anal fin with 6 1/2 branched anal rays; last simple dorsal ray ossified, spine-like (Ref. 43281).

Adults usually found in streams and creeks with moderate flow and sandy bottom (Ref. 43281). Feed mainly on insects and mollusks in summer and on crustaceans in winter (Ref. 1441)

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Mature at 3 years of age. Spawns from May to June, with water temperatures from 19-25 C°. Eggs are pasted at underwater plants. Egg diameter about 2mm. Development time about 4 days. Larvae live pelagic for the first 6 days.

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Kottelat, M., 2006. Fishes of Mongolia. A check-list of the fishes known to occur in Mongolia with comments on systematics and nomenclature. The World Bank, Washington, DC. 103 p. (Ref. 57778)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 06 April 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Potential pest (Ref. 43281)

Utilisations par l'homme

Pêcheries: commercial

FAO(Publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00794 (0.00660 - 0.00956), b=3.13 (3.08 - 3.18), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Niveau trophique (Ref. 69278): 3.5 ±0.47 se; based on food items.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (tm=3).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (37 of 100).

Catégorie de prix (Ref. 80766): Unknown.

Hemibarbus maculatus Bleeker, 1871