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Sebastes hopkinsi (Cramer, 1895)

Squarespot rockfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Sebastes hopkinsi   AquaMaps   Data sources: GBIF OBIS
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Image of Sebastes hopkinsi (Squarespot rockfish)
Sebastes hopkinsi
Picture by Roberts III, E.W.

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Scorpaenoidei (Scorpionfishes) > Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335).
Eponymy: Timothy Hopkins (1859–1936) was an American philanthropist who financed several expeditions, including the one to Japan where Jordan collected the jawfish holotype. [...] (Ref. 128868), visit book page.

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

marina revassocierade; djupintervall 18 - 183 m (Ref. 2850). Subtropical; 39°N - 26°N, 124°W - 113°W

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Eastern Pacific: Farallon Islands (off San Francisco) in California, USA to central Baja California and Guadalupe Island (off north central Baja California) in Mexico; rare north of Monterey Bay, California.

Length at first maturity / Size / Vikt / Age

Maturity: Lm 16.0, range 17 - 21 cm
Max length : 29.0 cm TL hane/ej könsbestämd; (Ref. 2850); rapporterad maxålder: 19 år (Ref. 39273)

Biologi     Ordlista (t.ex. epibenthic)

Inhabit shallow reefs (Ref. 2850). Viviparous (Ref. 34817).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

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)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fiskeri: kommersiell
FAO - Publication: search | FishSource |

Ytterligare information

Trophic ecology
Födoslag
Födosammansättning
Födointag
Food rations
Predatorer
Ecology
Ekologi
Population dynamics
Tillväxtparametrar
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Rekrytering
Abundans
Life cycle
Reproduktion
Könsmognad
Maturity/Gills rel.
Fecundity
Lek
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Ägg
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Larver
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Anatomy
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References
referenser

Verktyg

E-book | Fälthandbok | Längdfördelnings-verktyg | Livshistorie-verktyg | Prickkarta | Classification Tree | Catch-MSY |

Special reports

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Summary page | Point data | Populärnamn | Photos

Internet-källor

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Släkte, Arter | 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 | Socotra Atlas | Tree of Life | Wikipedia: Go, sök | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 9.7 - 14.1, mean 10.7 °C (based on 6 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00495 - 0.02022), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Trofisk nivå (Ref. 69278):  3.6   ±0.5 se; based on size and trophs of closest relatives
Generation time: 6.2 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Resiliens (Ref. 120179):  Låg, lägsta populationsfördubblingstid 4,5-14 år (tmax=19; tm=5).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (43 of 100).
Price category (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 21.7 [7.4, 71.5] mg/100g; Iron = 0.405 [0.159, 0.988] mg/100g; Protein = 19.1 [17.9, 20.3] %; Omega3 = 0.459 [0.179, 1.165] g/100g; Selenium = 37.7 [13.1, 121.2] μg/100g; VitaminA = 116 [39, 341] μg/100g; Zinc = 0.594 [0.283, 1.144] mg/100g (wet weight);