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Pholis gunnellus (Linnaeus, 1758)

Rock gunnel
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Pholis gunnellus   AquaMaps   Data sources: GBIF OBIS
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Image of Pholis gunnellus (Rock gunnel)
Pholis gunnellus
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Lithuania country information

Common names: Taukžuvė
Occurrence: native
Salinity: marine
Abundance: occasional (usually not seen) | Ref: Winkler, H.M., K. Skora, R. Repecka, M. Ploks, A. Neelov, L. Urho, A. Gushin and H. Jespersen, 2000
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/lh.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Winkler, H.M., K. Skora, R. Repecka, M. Ploks, A. Neelov, L. Urho, A. Gushin and H. Jespersen, 2000
National Database:

Common names from other countries

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

> Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Pholidae (Gunnels) > Pholinae
Etymology: Pholis: Greek, pholis, -idos = scale (Ref. 45335).
  More on author: Linnaeus.

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

marinhas; estuarina demersal; não migratória; intervalo de profundidade 0 - 100 m (Ref. 48978), usually 0 - 30 m (Ref. 35388).   Polar; 72°N - 43°N, 76°W - 45°E

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

North Atlantic: Kanin Peninsula southward to La Rochelle (including White Sea, North Sea and Baltic), also Iceland, but not eastern Greenland, Spitzbergen or Novaya Zemlya. Western Atlantic: Labrador, Canada to Delaware Bay, USA (Ref. 7251).

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm SL macho/indeterminado; (Ref. 4693); Idade máx. registada: 5 anos (Ref. 72462)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Ribbon - shaped body with 9 - 13 eye spots along the base of the dorsal fin (Ref. 35388).

Biologia     Glossário (ex. epibenthic)

Facultative air-breathing (Ref. 126274); Occurs in shallow waters (seashore, tide pools), but descends (especially in winter) to 100 m or more. May remain out of water under rocks or seaweeds (Ref. 31184). Feeds on small crustaceans, polychaetes, mollusks and fish eggs. The eggs are laid on the sea bed in a large clump, which is closely guarded until hatched (Ref. 9900). Breathes air when out of water (Ref. 31184). Spawning occur in November - January . Female lays 80-200 eggs in a large ball under a stone or in an empty bivalve shell (Ref. 35388).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Male and female coil around the egg ball (Ref. 58332).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Makushok, V.M., 1986. Pholididae. p. 1124-1125. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 3. (Ref. 4693)

Categoria na Lista Vermelha da IUCN (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless




Utilização humana

Pescarias: sem interesse; Aquário: Espécies comerciais
FAO(Publication : search) | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 115969): 4.3 - 11.9, mean 9.5 (based on 692 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5005   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00209 (0.00110 - 0.00398), b=3.17 (3.00 - 3.34), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Nível Trófico (Ref. 69278):  3.5   ±0.46 se; based on food items.
Resiliência (Ref. 120179):  Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (tm=1-3; K=0.18-0.29; tmax=12).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (34 of 100).