Canada country information

Common names: 120, Grosse poule de mer, Grosse poule de mer
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref: Kasper, J.M., B. Bertelsen, H.G. Ólafsson, J.C. Holst, J. Sturlaugsson and S.P. Jónsson, 2014
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from Nunavut southward; from Manitoba (Ref. 58426) to Nova Scotia (Ref. 5951).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ca.html
National Fisheries Authority: http://www.ncr.dfo.ca/home_e.htm
Occurrences: Occurrences Point map
Main Ref: Scott, W.B. and M.G. Scott, 1988
National Database:

Common names from other countries

Lompe, Liebre de mar, 圆鳍鱼, ... more

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Cottoidei (Sculpins) > Cyclopteridae (Lumpfishes) > Cyclopterinae
Etymology: Cyclopterus: Greek, kyklos = round + Greek, pteron = fin (Ref. 45335).
More on author: Linnaeus.

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

seewasser benthopelagisch; ozeanodrom (Ref. 51243); tiefenbereich 0 - 868 m (Ref. 58496), usually 50 - 150 m (Ref. 4701). Polar; 3°C - 11°C (Ref. 127841); 80°N - 32°N, 95°W - 49°E

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

Western Atlantic: Nunavut, Hudson Bay to James Bay and Labrador in Canada to New Jersey in USA; rarely to Chesapeake Bay in USA and Bermuda. Eastern Atlantic: Barents Sea, Iceland and Greenland to Spain (Ref. 4701).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 61.0 cm TL Männchen/unbestimmt; (Ref. 58426); 42.9 cm SL (female); max. veröff. Gewicht: 9.5 kg (Ref. 4701); max. veröff. Gewicht: 9.5 kg; max. veröff. Alter: 13 Jahre (Ref. 54207)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 5 - 9; Rückenflossenweichstrahlen (insgesamt) : 9 - 11; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 9 - 10; Wirbelzahl: 28 - 29. First dorsal fin present but covered by thick layer of skin forming a characteristic high crest with embedded spines. Bony tubercles present, arranged in 3 widely separated rows of large flattened tubercles on each side of body. Gill openings large, extend- extending below level of upper pectoral fin ray. Pyloric present 36-79. Ventral sucking disc formed by the modified pelvic fin (Ref. 232).

Basically solitary rather than a schooling fish. They exhibit a homing instinct (Ref. 9737). Adults inhabit rocky bottoms but may occur among floating seaweed. They migrate considerable distances in an annual cycle between deeper waters in winter and shallower waters in summer (Ref. 26141). Maximum depth reported at 868 m (Ref. 58426). Epibenthic-pelagic (Ref. 58426). Juveniles are found among algal clumps in bays and fjords moving offshore as they mature (Ref. 96431). During the spawning season the males become reddish in color on the underside, whereas females turn blue-green. Adults feed on ctenophores, medusas, small crustaceans, polychaetes, jelly fish and small fishes. Valued for their eggs, which make an inexpensive caviar (Ref. 9988). Eaten in Nordic countries, marketed fresh or smoked. Male flesh is most demanded and roe is sold fresh (Ref. 35388).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Eggs are laid in large numbers on stony bottoms (Ref. 9900). Male guards egg-mass aggressively.

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Stein, D.L., 1986. Cyclopteridae. p. 1269-1274. 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. III. (Ref. 4701)

IUCN Rote Liste Status (Ref. 130435)

Nicht untersucht

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: hoch kommerziell; Köder: usually

FAO(Fischereien: production, Artbeschreibung; publication : search) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 0.6 - 11.4, mean 7.1 (based on 732 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02630 (0.01091 - 0.06342), b=2.99 (2.78 - 3.20), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.9 ±0.0 se; based on diet studies.

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (K=0.12; tm=3-5; tmax=13; Fec=100,000).

Prior r = 0.15, 95% CL = 0.10 - 0.22, Based on 1 full stock assessment.

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (47 of 100).

Climate Vulnerability (Ref. 125649): Low to moderate vulnerability (26 of 100).

Preiskategorie (Ref. 80766): Low.

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Cyclopterus lumpus Linnaeus, 1758