United States (contiguous states) country information

Common names: Brown bomber, Brownie, Rockfish
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref: Kramer, D.E. and V.M. O'Connell, 1995
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Taken commercially by the midwater trawl fishery operating from Washington to California (Ref. 27437). Also Ref. 5488, 6885, 9988.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Williams, E.H. and S. Ralston, 2002
National Database:

Common names from other countries

Sébaste rocote, Rocote, Brownie, ... 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); entomelas: Species name from the Greek ento and melas, meaning 'within' and 'black' (Ref. 27436).
More on authors: Jordan & Gilbert.

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

marinhas; intervalo de profundidade 0 - 549 m (Ref. 27437). Temperate; 60°N - 32°N

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

Northeast Pacific: middle Albatross Bank in the Gulf of Alaska to Todos Santos Bay, Baja California, Mexico.

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m 36.0, range 29 - ? cm
Max length : 60.0 cm TL macho/indeterminado; (Ref. 9015); Idade máx. registada: 60 anos (Ref. 39247)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 13; Raios dorsais moles (total) : 14 - 16; Espinhos anais: 3; Raios anais moles: 8 - 10. Head spines weak - nasal, preocular spines present, parietals usually present, supraocular, postocular and tympanic spines usually absent, coronal and nuchal spines absent (Ref. 27437). Interorbital space convex, sloped; no symphyseal knob; caudal peduncle narrow; anal fin with a strong posterior slant (Ref. 27437). Caudal fin indented (Ref. 6885). Gold brown to dusky, light ventrally; membranes of fins dark, lighter on spinous dorsal (Ref. 27437).

A generally active and free-swimming rockfish found in midwater above a rocky reef or steep shoreline; occasionally huddling motionless among caves and crevices (Ref. 27436). Young are found in shallow water (Ref. 2850). Form schools (Ref. 2850). Feed mostly on small pelagic crustaceans and fishes (Ref. 2850). Viviparous (Ref. 34817). Marketed fresh and frozen; eaten pan-fried, boiled, microwaved and baked (Ref. 9988).

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

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

Harmless

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): 3.4 - 8.6, mean 5.6 (based on 213 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): 3.7 ±0.3 se; based on diet studies.

Resiliência (Ref. 120179): Muito baixo, tempo mínimo de duplicação da população maior que 14 anos (tm=6; tmax=60; also Musick et al. 2000 (Ref. 36717)).

Prior r = 0.06, 95% CL = 0.04 - 0.09, Based on 1 full stock assessment.

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (44 of 100).

Climate Vulnerability (Ref. 125649): Low to moderate vulnerability (35 of 100).

Categoria de preço (Ref. 80766): Low.

Sebastes entomelas (Jordan & Gilbert, 1880)