Gobius paganellus, Rock goby : fisheries, aquarium

Gobius paganellus Linnaeus, 1758

Rock goby
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Native range | All suitable habitat | Point map | Year 2100
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Gobius paganellus   AquaMaps   Data sources: GBIF OBIS
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Gobius paganellus
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Klassifizierung / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (Strahlenflosser) > Perciformes (Perch-likes) > Gobiidae (Gobies) > Gobiinae
Etymology: Gobius: Latin, gobius = gudgeon (Ref. 45335).  More on author: Linnaeus.

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

; seewasser; süßwasser; brackwasser demersal; amphidrom (Ref. 46888); tiefenbereich 0 - 15 m (Ref. 45332).   Subtropical; 8°C - 24°C (Ref. 4944); 60°N - 12°N, 32°W - 42°E

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Eastern Atlantic: western Scotland to Senegal. Also known from the Mediterranean and Black Sea. Indian Ocean: as lessepsian migrant in the Gulf of Eilat and Red Sea (Ref. 5299). Records from Pointe Noire and vicinity might be doubtful.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?, range 6 - 7 cm
Max length : 13.0 cm TL Männchen/unbestimmt; (Ref. 49698); max. veröff. Alter: 10 Jahre (Ref. 35388)

Kurzbeschreibung Morphologie | Morphometrie

Neck naked. No black spots in the front end of each dorsal fin (Ref. 35388).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Predominantly marine, but may enter freshwater. Adults occur inshore in intertidal waters, under stones and in pools on sheltered rocky shores with much weed cover. Macrobenthos feeder on hard substrates (Ref. 92840), they feed on crustaceans (larger amphipods, isopods, small crabs) and polychaetes; juveniles eat harpacticoid copepods, amphipods, polychaetes and mites (Ref. 4696). Oviparous (Ref. 205). Fusiform shaped eggs are found in patches of several thousand on undersurface of stones, shells, polychaete tubes or Ciona mantles (Ref. 4696).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Oviparous (Ref. 205). Male guards the eggs deposited by the female under rocks or inside empty bivalve shells until they hatch (Ref. 45332). Larvae remain near the substrate until they assume the cryptobenthic behavior of the adults (Ref. 45332). Are repeat spawners (Ref. 4696).

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Maugé, L.A., 1986. Gobiidae. p. 358-388. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4343)

IUCN Rote Liste Status (Ref. 120744)

  nicht bedroht (LC) ; Date assessed: 15 July 2014

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: weniger kommerziell; Aquarium: Öffentliche Aquarien
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 9.8 - 20.2, mean 17.7 (based on 823 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00612 - 0.01491), b=3.09 (2.96 - 3.22), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic Level (Ref. 69278):  3.3   ±0.45 se; Based on food items.
Generation time: 2.7 ( na - na) years. Estimated as median LN(3)/K based on 2 growth studies.
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.41; tm=0-3; tmax=10; Fec=1,054).
Verwundbarkeit (Ref. 59153):  Low vulnerability (19 of 100) .
Preiskategorie (Ref. 80766):   Very high.