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Gobius paganellus Linnaeus, 1758

Rock goby
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Gobius paganellus   AquaMaps   Data sources: GBIF OBIS
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Image of Gobius paganellus (Rock goby)
Gobius paganellus
Picture by Wirtz, P.


Angola country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ao.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: López-Abellán, L.J. and E. de Cárdenas, 1990
National Database:

Common names from other countries

Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

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

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

marinhas; Água doce; estuarina demersal; anfídromo (Ref. 46888); intervalo de profundidade 0 - 15 m (Ref. 45332).   Subtropical; 8°C - 24°C (Ref. 4944); 60°N - 12°N, 32°W - 42°E

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | 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.

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: Lm 6.5, range 6 - 7 cm
Max length : 13.0 cm TL macho/indeterminado; (Ref. 49698); idade máx. registrada: 10 anos (Ref. 35388)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

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

Biologia     Glossário (p.ex. 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).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

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).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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)

Status na Lista Vermelha da UICN (Ref. 130435)

  Segura ou pouco preocupante (LC) ; Date assessed: 15 July 2014

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless




Uso pelos humanos

Pescarias: pouco comercial; Aquário: Aquários públicos
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).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00672 - 0.01128), b=3.10 (3.06 - 3.14), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Nível Trófico (Ref. 69278):  3.3   ±0.45 se; based on food items.
Resiliência (Ref. 120179):  médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.41; tm=0-3; tmax=10; Fec=1,054).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (19 of 100).
Categoria de preço (Ref. 80766):   Very high.