You can sponsor this page

Neogobius melanostomus  (Pallas, 1814)

Round goby
Voeg je waarneming toe in Fish Watcher
Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Neogobius melanostomus   AquaMaps   Data sources: GBIF OBIS
Uploaden van je Foto's en video's
Pictures | Stamps, Coins | Google afbeelding

Classificatie / Names Populaire namen | Synoniemen | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (Straalvinnigen) > Perciformes (Perch-likes) > Gobiidae (Gobies) > Gobiinae
Etymology: Neogobius: Greek, neos = new + Latin, gobius = gudgeon (Ref. 45335).

Omgeving / Klimaat / Range Ecologie

; marien; zoetwater; brakwater demersaal; amfidroom (Ref. 46888); diepteverspreiding 0 - 30 m (Ref. 36771).   Temperate; 4°C - 20°C (Ref. 2059), preferred ?; 60°N - 36°N, 18°E - 58°E

Verspreiding Landen | FAO regio's | Ecosystems | Voorkomen | Point map | Introducties | Faunafri

Europe and Asia: Sea of Azov, Black Sea and Caspian basins. Adverse ecological impact after introduction have been reported by several countries. In 2004, this was accidentally introduced in North America with ballast water in ships (Ref. 59043).

Length at first maturity / Size / Gewicht / Leeftijd

Maturity: Lm ?, range 4 - ? cm
Max length : 24.6 cm TL mannelijk/geslacht niet bekend; (Ref. 36771); Maximaal vermelde leeftijd: 6 jaren (Ref. 110985)

Korte beschrijving Morfologie | Morfometrie

Dorsale stekels (totaal): 7 - 8; Dorsale zachte stralen (totaal): 12-17; Anale stekels 1; Anale zachte stralen: 9 - 14; Wervels: 31 - 34. This species is distinguished from its congeners entering freshwater in Europe by the following characters: first branched ray of second dorsal about as long as penultimate ray; no scales on midline of nape, in front of preoperculum; pelvic-disc fraenum with small rounded lobes and the length is less than 1/6 of width at base; scales in midlateral series 45-54 + 2-3; a large black spot on the posterior part of first dorsal (Ref. 59043).

Biologie     Verklarende woordenlijst (b.v. epibenthic)

Prefer shallow, brackish waters but also occur in fresh waters (Ref. 36771); in lagoons and lakes, large rivers, harbors, on sand or rock bottom; mostly found on well vegetated or rock bottom (Ref. 59043). Can tolerate a temperature range of 0 to 30°C, but mainly thrive in warm temperate waters; able to tolerate low oxygen content waters for several days (Ref. 36771). Oviparous, with demersal eggs (Ref. 36771). Longevity up to 4 years. Males reproduce for the first time at 3-4 years, females at 2-3 years. Spawning season in April to September; females may repeat spawning during a season, every 18-20 days; body of males entirely black during this season. Adhesive eggs deposited on stones, shells and aquatic plants; males guard eggs until hatching and usually die after spawning season. Egg clutches are supposed to be occasionally transported attached to the hull of ships, facilitating introduction to other areas. Feeds on a wide variety of invertebrates and small fish, mostly on molluscs (Ref. 59043). Due to its large size, it has a major commercial value in some areas, especially in Azov Sea. It is usually salted, dried and consumed with beer (Ref. 92840).

Life cycle and mating behavior Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven

Males protect embryos and juveniles (Ref. 36771). Males die after the spawning season (Ref. 36771).

Voornaamste referentie Upload your references | Referenties | Coördinator | Medewerkers

Kottelat, M., 1997. European freshwater fishes. Biologia 52, Suppl. 5:1-271. (Ref. 13696)

Status op de Rode Lijst van het IUCN (Ref. 115185)

CITES (Ref. 94142)

Not Evaluated

Gevaarlijk voor mensen

  Potential pest




Gebruik door de mens

Visserij: commercieel; Aquarium: Commercieel; aas: occasionally
FAO(Publication : search) | FisheriesWiki | Sea Around Us

Meer informatie

Leeftijd/Grootte
Groei
Lengte-gewicht parameters
Lengte-lengte parameters
Lengtefrequenties
Morfometrie
Morfologie
Larven
Populatiedynamica van de larven
recrutering
Abundantie
Referenties
Aquacultuur
Aquacultuurprofiel
Kweeklijnen
Genetica
Alleelfrequenties
Erfelijkheid
Ziekten
Verwerking
Mass conversion
Medewerkers
Illustraties
Stamps, Coins
Geluid
Ciguatera
Snelheid
Zwemstijl
Kieuwoppervlak
Otoliths
Hersenen
Zicht

Tools

Speciale rapporten

Download XML

Internet-bronnen