Alaska country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from south of the Shelikof Strait to southeastern Alaska (Ref. 6793). Also Ref. 2850, 4925, 6876, 6885, 7419, 27436.
National Checklist:
Country Information:
National Fisheries Authority: http://www.state.ak.us/local/akpages/FISH.GAME/adfghome.htm
Occurrences: Occurrences Point map
Main Ref: Kramer, D.E. and V.M. O'Connell, 1995
National Database:

Common names from other countries

Sébaste citron, Chancharro flioma, 翼平鮋, ... more

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

> Perciformes/Scorpaenoidei (Scorpionfishes) > Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); pinniger: From the Latin pinna and gero, connoting 'fin' and 'to bear' (Ref. 27436).
More on author: Gill.

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

marinhas demersal; intervalo de profundidade 0 - 838 m (Ref. 55644), usually 90 - 270 m (Ref. 36715). Subtropical; 61°N - 31°N, 154°W - 116°W

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

Eastern Pacific: south of the Shelikof Strait in the Gulf of Alaska to Cape Colnett, Baja California, Mexico.

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m 44.0, range 27 - 54 cm
Max length : 76.0 cm FL macho/indeterminado; (Ref. 3496); peso máx. Publicado: 4.5 kg (Ref. 4699); Idade máx. registada: 84 anos (Ref. 39247)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 13; Raios dorsais moles (total) : 14 - 15; Espinhos anais: 3; Raios anais moles: 7. Head spines strong to moderate - nasal, preocular, supraocular, postocular, tympanic and parietal spines present, coronal and nuchal spines absent (Ref. 27437). Scales on lower jaw embedded; anal fin with a strong anterior slant (Ref. 27437). Caudal fin strongly indented (Ref. 6885). Bright yellow to orange mottled on a gray background; 3 orange stripes across head; fins orange; specimens less than 35.56 cm with dark markings on posterior part of spinous dorsal; gray along lateral line (Ref. 27437).

Adults hover in loose groups above rocky bottoms (Ref. 27436). Pelagic juveniles are found in shallower water (Ref. 27436). Feed on small fishes and krill (Ref. 2850). Viviparous, with planktonic larvae (Ref. 36715). Validated age by radiometry is 44 yrs (Ref. 49687). Flesh is of good quality (Ref. 27436). Sold as fillets (Ref. 27436).

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

Ovoviviparous (Ref. 6885).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Não avaliado

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Venomous (Ref. 4690)

Utilização humana

Pescarias: espécies comerciais; peixe desportivo: sim; Aquário: Aquários públicos

FAO(pescarias: produção; publication : search) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 4.7 - 8.3, mean 5.9 (based on 144 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00499 - 0.02004), b=3.09 (2.92 - 3.26), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 3.8 ±0.61 se; based on food items.

Resiliência (Ref. 120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (tm=7; tmax=84; Musick et al. 2000 (Ref. 36717); Fec=85,000 (annual fecundity)).

Prior r = 0.20, 95% CL = 0.13 - 0.31, Based on 1 full stock assessment.

Fishing Vulnerability (Ref. 59153): High vulnerability (62 of 100).

Climate Vulnerability (Ref. 125649): Moderate to high vulnerability (45 of 100).

Categoria de preço (Ref. 80766): Low.

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Sebastes pinniger (Gill, 1864)