-
- About this page
- Languages
- User feedbacks
- Citación
- Uploads
- Related species
-
Sebastes brevispinis (Bean, 1884)
Silvergray rockfish
Add your observation in Fish Watcher
| Native range | All suitable habitat | Point map | Year 2050 |
|
| This map was computer-generated and has not yet been reviewed. |
| Sebastes brevispinis AquaMaps Data sources: GBIF OBIS |
Upload your photos and videos
Pictures | Google image
Sebastes brevispinis
Picture by Archipelago Marine Research Ltd.
Pictures | Google image
Picture by Archipelago Marine Research Ltd.
Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa
> Perciformes/Scorpaenoidei (Scorpionfishes) > Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); brevispinis: From the Latin brevis and spinus, meaning 'short' and 'spine' (Ref. 27436).
More on author: Bean.
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); brevispinis: From the Latin brevis and spinus, meaning 'short' and 'spine' (Ref. 27436).
More on author: Bean.
Environment: milieu / climate zone / depth range / distribution range Ecología
marino demersal; rango de profundidad 0 - 375 m (Ref. 6793). Subtropical; 60°N - 23°N, 178°W - 110°W
Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri
Northeast Pacific: Bering Sea coast of Alaska (Ref. 27436) to Baja California, Mexico.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm 46.0 range ? - ? cm
Max length : 71.0 cm TL macho / no sexado; (Ref. 2850); peso máximo publicado: 4.7 kg (Ref. 40637); edad máxima reportada: 82 años (Ref. 39247)
Max length : 71.0 cm TL macho / no sexado; (Ref. 2850); peso máximo publicado: 4.7 kg (Ref. 40637); edad máxima reportada: 82 años (Ref. 39247)
Short description Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 13; Radios blandos dorsales (total) : 15 - 17; Espinas anales: 3; Radios blandos anales: 7 - 8. Head spines weak - nasal, preocular and parietal spines present, supraocular, postocular, tympanic, coronal and nuchal spines absent (Ref. 27437). Lower jaw long and protruding beyond upper jaw; distinct symphyseal knob; maxillary extends to rear of orbit (Ref. 27437). Caudal fin indented (Ref. 6885). Greenish to silver gray, white tinged with orange or pink ventrally; lips dusky (Ref. 27437).
Occur just above the bottom, sometimes found in rocky caverns and crevices (Ref. 27436). Ovoviviparous (Ref. 6885). Rarely caught by anglers (Ref. 27436). Filleted and sold indiscriminately with other rockfish; flavor and texture of flesh particularly good (Ref. 27436).
Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Ovoviviparous (Ref. 6885). Also Ref. 34817.
Main reference
Upload your references | Referencias | Coordinador | 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)
CITES
Not Evaluated
Threat to humans
Harmless
Human uses
Pesquerías: comercial; pesca deportiva: si
FAO - Publication: search | FishSource |
Más información
Trophic ecology
componentes alimenticios
Composición de la dieta
consumo de alimento
Food rations
Despredadores
componentes alimenticios
Composición de la dieta
consumo de alimento
Food rations
Despredadores
Ecology
Ecología
Ecología
Population dynamics
Coeficiente del crecimiento para
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Reclutamiento
Abundancia
Coeficiente del crecimiento para
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Reclutamiento
Abundancia
Life cycle
Reproducción
Madurez
Maturity/Gills rel.
Fecundidad
Puesta
Spawning aggregations
Huevos
Egg development
Larva
Dinámica larvaria
Reproducción
Madurez
Maturity/Gills rel.
Fecundidad
Puesta
Spawning aggregations
Huevos
Egg development
Larva
Dinámica larvaria
Anatomy
Superficie branquial
Brain
Otolith
Superficie branquial
Brain
Otolith
Physiology
Body composition
Nutrients
Consumo del oxígeno
Tipo de natación
Velocidad de natación
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
Consumo del oxígeno
Tipo de natación
Velocidad de natación
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
Genética
Heterozygosity
heritabilidad
Genética
Heterozygosity
heritabilidad
Human related
Aquaculture systems
Perfiles de acuicultura
Razas
Ciguatera cases
Stamps, coins, misc.
Aquaculture systems
Perfiles de acuicultura
Razas
Ciguatera cases
Stamps, coins, misc.
Herramientas
E-book | Guía de campo | Asistente para frecuencias de tallas | Herramienta de ciclo de vida | Mapa de puntos | Classification Tree
| Catch-MSY |
Special reports
Download XML
Fuentes de Internet
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Género, Especie | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | OceanAdapt | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | RFE Identification | Socotra Atlas | Árbol de la vida | Wikipedia: Go, búsqueda | World Records Freshwater Fishing | Expediente Zoológico
Estimates based on models
Preferred temperature (Ref. 123201): 4.1 - 8.6, mean 5.8 °C (based on 200 cells).
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00607 - 0.01808), b=3.05 (2.90 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Nivel trófico (Ref. 69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Ref. 120179): Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (K=0.07-0.10; tmax=82).
Fishing Vulnerability (Ref. 59153): High to very high vulnerability (68 of 100).
Nutrients (Ref. 124155): Calcium = 40.4 [12.5, 128.6] mg/100g; Iron = 0.658 [0.269, 1.708] mg/100g; Protein = 18.5 [17.3, 19.6] %; Omega3 = 0.685 [0.299, 1.567] g/100g; Selenium = 89.2 [32.2, 279.1] μg/100g; VitaminA = 18 [6, 54] μg/100g; Zinc = 0.466 [0.237, 0.884] mg/100g (wet weight);