France country information

Common names: Kerlèche, Loche d'étang, Loche d'étang
Occurrence: native
Salinity: freshwater
Abundance: occasional (usually not seen) | Ref: Keith, P., J. Allardi and B. Moutou, 1992
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Principally indigenous in the North-East where it is less and less reported. Although considered as rare in France, its geographic distribution is probably underestimated because the areas where it frequently occurs are not well fished and not well sampled. Its benthic habit could also account for its rareness (Ref. 11941). Its biotope has to be protected ("arrêté du 8-12-1988"). In " Annexe II de la Directive Habitats-Faune-Flore" and in " Annexe III de la Convention de Berne" (Ref. 40476). Also Ref. 2163, 30578. Status of threat: Endangered (Ref. 40476). Least concern (Ref. 59043).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fr.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Keith, P. and J. Allardi (coords.), 2001
National Database:

Common names from other countries

Loche d'étang, Misgurno, Вьюн обыкновенный, ... more

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Cobitidae (Spined loaches)
Etymology: More on author: Linnaeus.

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

; Água doce; estuarina demersal; potamódromo (Ref. 51243). Temperate; 4°C - 25°C (Ref. 1672); 62°N - 42°N, 15°E - 61°E

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Europe and Asia: In Europe, north of the Alps, from Meuse eastward to Neva drainages and Lake Ladoga; northern Black Sea basin from Danube eastward to Kuban, absent on the southern section; Caspian basin in Volga and Ural drainages. Not native to Great Britain, Scandinavia, Apennine and Iberian peninsulas, Crimea, and Adriatic, Aegean and White Sea basins. Locally introduced in Rhône drainage (France) and perhaps elsewhere (Ref. 59043).

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m ?, range 11 - ? cm
Max length : 30.0 cm TL macho/indeterminado; (Ref. 556); 30.7 cm TL (female); common length : 15.0 cm TL macho/indeterminado; (Ref. 556)

Descrição breve Morfologia | Morfometria

Espinhos dorsais (total): 3; Raios dorsais moles (total): 5-6; Espinhos anais 3; Raios anais moles: 8 - 11; Vértebras: 49 - 50. Broad midlateral stripe from eye to caudal base and narrow stripe from opercle at least to pelvic origin. Lamina circularis absent in males (Ref. 59043). Caudal fin with 14-16 rays (Ref. 40476).

Facultative air-breathing (Ref. 126274); Found in lower reaches of slow-flowing rivers, but can also be found in still pools (Ref. 9696), on sandy bottoms of ponds, pools and ditches. Adults are nocturnal which burrow into mud during dry periods and strong frosts. Usually, burrows are 20-30 cm deep, occasionally down to 70 cm during dry periods (Ref. 59043). During the day, they stay buried in the sand. Feed on insect larvae and small mollusks. Seldom captured with hook and line (Ref. 30578). Are sensitive to pollutants which accumulate in the sediment (Ref. 11941). Facultative air-breathers (Ref. 27368). A female specimen measuring 30.7 cm TL was recorded from Netherlands (Ref. 114650).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Male follows female into dense vegetation and forms a complete ring around her body, behind dorsal fin (Ref. 59043).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Preocupação menor (LC) ; Date assessed: 05 March 2010

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

Pescarias: sem interesse; isco: usually

FAO(pescarias: produção; publication : search) | FishSource |

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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=0.00437 (0.00232 - 0.00821), b=3.08 (2.92 - 3.24), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Nível Trófico (Ref. 69278): 3.4 ±0.45 se; based on food items.

Resiliência (Ref. 120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (tm=2; Fec=100,000-150,000).

Fishing Vulnerability (Ref. 59153): Low vulnerability (21 of 100).

Misgurnus fossilis (Linnaeus, 1758)