Gobio gobio

Taxonomy

Assessment Information

Geographic Range

Population

Habitat and Ecology

Threats

Conservation Actions

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Taxonomy [top]

Kingdom	Phylum	Class	Order	Family
ANIMALIA	CHORDATA	ACTINOPTERYGII	CYPRINIFORMES	CYPRINIDAE

Scientific Name:

Gobio gobio

Species Authority:

(Linnaeus, 1758)

Common Name/s:

English

–

Gudgeon

Taxonomic Notes:

Usually considered to be a morphologically variable species, with different morphologies reflecting adaptations to different habitats. Kottelat and Freyhoff's morphological and molecular data indicate that in fact several species are confused under the name G. gobio in the Black and Caspian Sea basins.

Assessment Information [top]

Red List Category & Criteria:	Least Concern ver 3.1
Year Published:	2011
Assessor/s:	Freyhof, J.
Reviewer/s:	Kottelat, M. & Smith, K.
Contributor/s:	Kottelat, M.
Justification: A widespread species with no known major widespread threats. European Union 27 = LC. Same rational as above.

Geographic Range [top]

Range Description:	Atlantic Ocean, North and Baltic Sea basins, from Loire drainage eastward, eastern Great Britain and Rhône drainages, upper Danube and middle and upper Dniestr, Bug and Dniepr drainages (Black Sea basin). Eastern and southern limits not clear. Introduced to eastern and northern Italy.
Countries:	Native: Austria; Belarus; Belgium; Czech Republic; Denmark; Estonia; Finland; France; Germany; Latvia; Liechtenstein; Lithuania; Luxembourg; Netherlands; Norway; Poland; Russian Federation; Slovakia; Sweden; Switzerland; Ukraine; United Kingdom Introduced: Italy
Range Map:	Click here to open the map viewer and explore range.

Population [top]

Population:	Abundant.
Population Trend:	Unknown

Habitat and Ecology [top]

Habitat and Ecology:	Habitat: Nearly all types of riverine and lacustrine habitats with sand bottom. Known from small mountain streams, large lowland rivers and large lakes. Spawns in shallow water, over stones, sand or plant material. Often at lakes shores or in riffles. Biology: Gregarious. Lives up to five years. Spawns for the first time at 1-3 years; most individuals spawn 1-2 years. Spawns several times in April-August at temperatures above 13°C. Eggs are released above substrate and drift with current, sinking to bottom and sticking to substrate. Larvae and juveniles are benthic and prefer detritus-rich sandy habitats and low current. Feeds on a wide variety of large benthic invertebrates.
Systems:	Freshwater

Habitat and Ecology:

Habitat:
Nearly all types of riverine and lacustrine habitats with sand bottom. Known from small mountain streams, large lowland rivers and large lakes. Spawns in shallow water, over stones, sand or plant material. Often at lakes shores or in riffles.

Biology:
Gregarious. Lives up to five years. Spawns for the first time at 1-3 years; most individuals spawn 1-2 years. Spawns several times in April-August at temperatures above 13°C. Eggs are released above substrate and drift with current, sinking to bottom and sticking to substrate. Larvae and juveniles are benthic and prefer detritus-rich sandy habitats and low current. Feeds on a wide variety of large benthic invertebrates.

Systems:

Freshwater

Threats [top]

Major Threat(s):	No major threats known.

Major Threat(s):

No major threats known.

Conservation Actions [top]

Conservation Actions:	No information available.

Conservation Actions:

No information available.

Citation:	Freyhof, J. 2011. Gobio gobio. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. <www.iucnredlist.org>. Downloaded on 26 May 2013.
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