Cyclopterus lumpus, Lumpfish : fisheries, bait

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Cyclopterus lumpus Linnaeus, 1758

Lumpfish
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Cyclopterus lumpus   AquaMaps   Data sources: GBIF OBIS
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Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | 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 Ecologia

marinhas bentopelágico; oceanódromo (Ref. 51243); intervalo de profundidade 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

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

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 61.0 cm TL macho/indeterminado; (Ref. 58426); 42.9 cm SL (female); peso máx. Publicado: 9.5 kg (Ref. 4701); peso máx. Publicado: 9.5 kg; Idade máx. registada: 13 anos (Ref. 54207)

Descrição breve Morfologia | Morfometria

Espinhos dorsais (total): 5 - 9; Raios dorsais moles (total): 9-11; Espinhos anais 0; Raios anais moles: 9 - 10; Vértebras: 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).

Biologia     Glossário (ex. epibenthic)

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 Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

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

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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)

Categoria na Lista Vermelha da IUCN (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless





Utilização humana

Pescarias: altamente comercial; isco: usually
FAO - pescarias: landings, perfil da espécie; Publication: search | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 123201): 0.6 - 11.4, mean 7.1 °C (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).
Nível Trófico (Ref. 69278):  3.9   ±0.0 se; based on diet studies.
Resiliência (Ref. 120179):  Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (K=0.12; tm=3-5; tmax=13; Fec=100,000).
Prior r = 0.17, 95% CL = 0.10 - 0.27, Based on 1 stock assessment.
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (47 of 100).
Climate Vulnerability (Ref. 125649):  Low to moderate vulnerability (26 of 100).
Categoria de preço (Ref. 80766):   Low.
Nutrients (Ref. 124155):  Calcium = 14 [4, 76] mg/100g; Iron = 0.419 [0.153, 1.089] mg/100g; Protein = 14 [11, 18] %; Omega3 = 0.423 [0.162, 1.406] g/100g; Selenium = 26.2 [8.8, 69.4] μg/100g; VitaminA = 13.4 [2.4, 72.4] μg/100g; Zinc = 0.52 [0.20, 0.90] mg/100g (wet weight); based on nutrient studies.