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Hemiculter leucisculus (Basilewsky, 1855)

Sharpbelly
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Hemiculter leucisculus
Picture by Abbasi, K.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (Strahlenflosser) > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Cultrinae
Etymology: Hemiculter: Greek, hemis = the half + Latin, culter = knife (Ref. 45335).

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

; süßwasser; brackwasser benthopelagisch; pH range: 7.0 - ? ; dH range: 15 - ?; tiefenbereich 0 - 10 m (Ref. 6898).   Tropical; 18°C - 22°C (Ref. 2059)

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Asia: China, North and South Korea, Hong Kong, Japan and Amur River basin (Ref. 1441) to Red River drainages; Mongolia (Ref. 57778). Several countries report adverse ecological impact after introduction. Introduced in Iran (Ref. 39702).

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?, range 9 - 13 cm
Max length : 23.0 cm SL Männchen/unbestimmt; (Ref. 33303); common length : 16.9 cm SL Männchen/unbestimmt; (Ref. 35840)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 3; Rückenflossenweichstrahlen (insgesamt): 7; Afterflossenstacheln 3; Afterflossenweichstrahlen: 11 - 13. Completed lateral line, went downward suddenly at the pectoral fin, forming an angle, going upward along the anal fin, till the middle of the caudal fin. Green gray in the back, white in the stomach (Ref. 33303).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

The species is common in large streams and reservoirs in Hong Kong but not favored as a table fish because the flesh is unpalatable and very bony; abundant in China where it is canned. The main bulk of the diet includes zooplankton, insects, crustaceans, algae and detritus.

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Berg, L.S., 1964. Freshwater fishes of the U.S.S.R. and adjacent countries. volume 2, 4th edition. Israel Program for Scientific Translations Ltd, Jerusalem. (Russian version published 1949). (Ref. 1441)

IUCN Rote Liste Status (Ref. 120744)

  nicht bedroht (LC) ; Date assessed: 26 April 2010

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Potential pest





Nutzung durch Menschen

Fischereien: weniger kommerziell; Sportfisch: ja
FAO(Publication : search) | FishSource |

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Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00527 - 0.00792), b=3.08 (3.02 - 3.14), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trophic Level (Ref. 69278):  2.8   ±0.32 se; Based on food items.
Widerstandsfähigkeit (Ref. 69278):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (tm=3).
Verwundbarkeit (Ref. 59153):  Moderate vulnerability (42 of 100) .
Preiskategorie (Ref. 80766):   Unknown.