Russian Federation country information

Common names: Bychok travyanoi, Bychok-travjanik, Grass goby
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs along the northern coast of the Sea of Azov and along the entire Caucasian coast of the Black Sea (Ref. 26334).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rs.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Reshetnikov, Y.S., N.G. Bogutskaya, E.D. Vasil'eva, E.A. Dorofeeva, A.M. Naseka, O.A. Popova, K.A. Savvaitova, V.G. Sideleva and L.I. Sokolov, 1997
National Database:

Common names from other countries

Gobie lote, Gobio serpentón, حوت الجنّ لُطّ, ... more

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

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Gobius: Latin, gobius = gudgeon (Ref. 45335).
More on author: Pallas.

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

marino; salobre demersal; oceanodromo (Ref. 51243); rango de profundidad 30 - ? m (Ref. 2058). Subtropical; 47°N - 28°N, 6°W - 42°E

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

Mediterranean Sea, Black Sea, and Sea of Azov.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 29.9 cm TL macho / no sexado; (Ref. 115022); edad máxima reportada: 5 años (Ref. 4696)

Benthic, inshore, brackish water, estuaries and lagoons, on mud and eel-grass meadows. Commercial in the Black Sea and in Sivash (Ref. 2058). Occasionally recorded in freshwater, but there are no documented records of actual occurrence in European freshwaters (Ref. 59043).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Iteroparous, females produce more than one batch of eggs within the breeding season (Ref. 50965).

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Miller, P.J., 1979. Gobiidae. p. 483-515. In J.C. Hureau and Th. Monod (eds.) Check-list of the fishes of the north-eastern Atlantic and of the Mediterranean (CLOFNAM). UNESCO, Paris. Vol. 1. (Ref. 4345)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 14 March 2014

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesquerías: comercial

FAO(Publication : search) | FishSource |

Más información

Trophic ecology
componentes alimenticios
Diet compositions
Food consumptions
Food rations
Despredadores

Ecology
Ecología
Home ranges

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Recruitments
Abundances

Life cycle
Reproducción
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Egg(s)
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Larva
Dinámica larvaria

Distribution
Países
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BRUVS - Videos

Anatomy
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Physiology
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Diseases / Parasites
Toxicities (LC50s)

Genetics
Genética
Electrophoreses
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Human related
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Perfiles de acuicultura
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Ciguatera cases
Stamps, coins, misc.

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Taxonomy
Nombres comunes
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References
Referencias

Herramientas

Special reports

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

Preferred temperature (Ref. 115969): 14 - 20.1, mean 17.1 (based on 26 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00828 - 0.01208), b=3.01 (2.96 - 3.06), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Nivel trófico (Ref. 69278): 3.2 ±0.3 se; based on diet studies.

Resiliencia (Ref. 120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (tm=2-3; Fec>5,000).

Fishing Vulnerability (Ref. 59153): Low vulnerability (20 of 100).

Price category (Ref. 80766): Very high.

Gobius ophiocephalus Pallas, 1814