Neogobius melanostomus   (Pallas, 1814)

Round goby
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Perciformes | Gobiidae | Gobiinae
Synonyms
Common names
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Main reference
Size / Weight / Age
Max length : 24.6 cm TL male/unsexed; (Ref. 36771); max. reported age: 4 years (Ref. 36771)
Environment
Demersal; amphidromous (Ref. 46888); freshwater; brackish; marine; depth range 0 - 30 m (Ref. 36771)
Climate / Range
Temperate; 4°C - 20°C (Ref. 2059); 60°N - 36°N, 18°E - 58°E
Distribution
Europe: Sea of Azov, Black Sea and Caspian basins. Adverse ecological impact after introduction have been reported by several countries.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 7 - 8; Dorsal soft rays (total): 12 - 17; Anal spines: 1; Anal soft rays: 9 - 14; Vertebrae: 31 - 34
Biology
    Glossary (e.g. epibenthic)
Prefer shallow, brackish waters but also occur in fresh waters (Ref. 36771). Live over stones; in freshened areas and river mouths (Ref. 2058). Can tolerate a temperature range of 0 to 30°C, but mainly thrive in warm temperate waters (Ref. 36771). Able to tolerate low oxygen content waters for several days (Ref. 36771). Oviparous, with demersal eggs (Ref. 36771). Males protect embryos and juveniles and die after the spawning season (Ref. 36771).
IUCN Red List Status (Ref. 57073)
Threat to humans
  Potential pest
Human uses
Fisheries: commercial; aquarium: commercial; bait: occasionally
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Estimation of some characteristics with mathematical models
Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (tm=2-4; tmax=4; Fec=300)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Low to moderate vulnerability (31 of 100)

Entered by Sa-a, Pascualita
Modified by Luna, Susan M.



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Page last modified by : elaxamana, 15 July 2009

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