China country information

Common names: Dianchi carp, 小鲤, 小鯉
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: protected | Ref: Wang, S. (ed.), 1998
Uses: no uses
Comments: Formerly known from the Dianchi Lake, Fuxian Lake and Xingyun Lake of Yunnan. Apparently extinct in the Dianchi and Xingyun lakes and a small population is existing in the Fuxian Lake. Two subspecies were differentiated, C. m. micristius (shorter and deeper body and caudal peduncle; large head and eye and more branched dorsal fin rays) which is endemic in Dianchi Lake (shallow with dense aquatic vegetation) and C. m. fuxianensis in Fuxian and Xingyan lakes (deep with rare aquatic vegetation) (Ref. 38451). Regulations on the management of Dianchi Lake has been promulgated. The lake is closed to fishing for 5 months each year, 7 areas of the lake closed to fishing all year round have also been designated (Ref. 45563). Status of threat: Endangered (Ref. 45563).
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: IUCN, 1994
National Database:

Common names from other countries

Dianchi karpkala, Kapr jihočínský, 小鲤, ... more

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Cyprininae
Etymology: Cyprinus: Latin, cyprinus = carp (Ref. 45335).
More on author: Regan.

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

; agua dulce bentopelágico. Subtropical; 25°N - 24°N

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Asia: Dian chi Lake, Yunnan, China.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 20.0 cm TL macho / no sexado; (Ref. ); common length : 10.4 cm SL macho / no sexado; (Ref. 35840)

Short description Morfología | Morfometría

Body red in upper half part of eyes; dark gray on back, light yellow on lower sides and abdomen; dorsal and caudal fins grayish green and margins of other fins yellow. Body carp-shaped, compressed and back slightly convex; barbels 2 pairs.

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

IUCN, 1994. 1994 IUCN red list of threatened animals. International Union for Conservation of Nature and Natural Resources, Gland, Switzerland and Cambridge, U.K. (Ref. 6376)

IUCN Red List Status (Ref. 130435)

Critically Endangered (CR) (B1ab(i,ii,iii,iv)+2ab(i,ii,iii,iv)); Date assessed: 01 January 2008

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FishSource |

Más información

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componentes alimenticios
consumo de alimento
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heritabilidad
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Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

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=0.01175 (0.00548 - 0.02519), b=3.00 (2.82 - 3.18), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.2 ±0.5 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

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

Cyprinus micristius Regan, 1906