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Hemiculter leucisculus (Basilewsky, 1855)
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Hemiculter leucisculus
Picture by Abbasi, K.
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Picture by Abbasi, K.
Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa
> Cypriniformes (Carps) > Xenocyprididae (East Asian minnows)
Etymology: Hemiculter: Greek, hemis = the half + Latin, culter = knife (Ref. 45335).
Etymology: Hemiculter: Greek, hemis = the half + Latin, culter = knife (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range Écologie
; eau douce; saumâtre benthopélagique; pH range: 7.0 - ? ; dH range: 15 - ?; profondeur 0 - 10 m (Ref. 6898). Tropical; 18°C - 22°C (Ref. 2059)
Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | 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 / Taille / Poids / Âge
Maturity: Lm 10.3, range 9 - 13 cm
Max length : 29.0 cm TL mâle / non sexé; (Ref. 128900); common length : 16.9 cm SL mâle / non sexé; (Ref. 35840); poids max. publié: 232.30 g (Ref. 128900)
Max length : 29.0 cm TL mâle / non sexé; (Ref. 128900); common length : 16.9 cm SL mâle / non sexé; (Ref. 35840); poids max. publié: 232.30 g (Ref. 128900)
Description synthétique Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 3; Rayons mous dorsaux (Total) : 7; Épines anales: 3; Rayons mous anaux: 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).
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 Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Référence principale
Upload your references | Références | Coordinateur | Collaborateurs
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Préoccupation mineure (LC) ; Date assessed: 26 April 2010
CITES
Not Evaluated
Menace pour l'homme
Potential pest
Utilisations par l'homme
Pêcheries: intérêt commercial mineur; pêche sportive: oui
FAO - Publication: search | FishSource |
Plus d'informations
Trophic ecology
Éléments du régime alimentaire
Composition du régime alimentaire
Consommation alimentaire
Food rations
Prédateurs
Éléments du régime alimentaire
Composition du régime alimentaire
Consommation alimentaire
Food rations
Prédateurs
Population dynamics
Paramètres de croissance
Max. ages / sizes
Length-weight rel.
Length-length rel.
Fréquences de longueurs
Mass conversion
Recrutement
Abondance
Paramètres de croissance
Max. ages / sizes
Length-weight rel.
Length-length rel.
Fréquences de longueurs
Mass conversion
Recrutement
Abondance
Anatomy
Surface branchiale
Brain
Otolith
Surface branchiale
Brain
Otolith
Physiology
Body composition
Nutrients
Consommation d'oxygène
Type de nage
Vitesse de nage
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
Consommation d'oxygène
Type de nage
Vitesse de nage
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Human related
Aquaculture systems
Profils d'aquaculture
Souches
Ciguatera cases
Stamps, coins, misc.
Aquaculture systems
Profils d'aquaculture
Souches
Ciguatera cases
Stamps, coins, misc.
Outils
Bio-Quiz | E-book | Guide de terrain | Clés d'identification | Générateur de fréquences de longueur | Outil de dynamique de population | Carte par point | Classification Tree
| Catch-MSY |
Articles particuliers
Télécharger en XML
Sources Internet
AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de données nationales | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoological Record
Estimates based on models
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00594 - 0.00770), b=3.07 (3.03 - 3.11), in cm total length, based on LWR estimates for this species (Ref. 93245).
Niveau trophique (Ref. 69278): 2.8 ±0.32 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 (43 of 100).