Scorpaena elongata, Slender rockfish : fisheries

Scorpaena elongata Cadenat, 1943

Slender rockfish
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Scorpaena elongata   AquaMaps   Data sources: GBIF OBIS
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Image of Scorpaena elongata (Slender rockfish)
Scorpaena elongata
Male Picture by Cambraia Duarte, P.M.N. (c)ImagDOP

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Scorpaenoidei (Scorpionfishes) > Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaena: Latin, scorpaena = a kind of fish, 1706 (Ref. 45335).

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

Marine; demersal; depth range 75 - 800 m (Ref. 26999), usually 100 - 600 m (Ref. 36731). Subtropical; 46°N - 21°S, 19°W - 36°E

Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Eastern Atlantic: Mediterranean Sea and Morocco to off northern Namibia (Ref. 27121).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL male/unsexed; (Ref. 4510); common length : 30.0 cm TL male/unsexed; (Ref. 4510)

Biology     Glossary (e.g. epibenthic)

Sedentary species which occurs in rocky areas (Ref. 4510). Feeds on fishes, shrimps and other benthic invertebrates (Ref. 5377).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Eschmeyer, W.N. and L.J. Dempster, 1990. Scorpaenidae. p. 665-679. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 4510)

IUCN Red List Status (Ref. 130435: Version 2025-2 (Global))

  Least Concern (LC) ; Date assessed: 19 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: minor commercial
FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items (preys)
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
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Spawning aggregations
Eggs
Egg development
Larvae
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Distribution
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Anatomy
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Otolith
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Nutrients
Oxygen consumption
Swimming type
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References

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | National databases | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | Public aquariums | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index
(Ref. 82804) 		PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.01202 (0.00815 - 0.01773), b=3.01 (2.89 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic level
(Ref. 69278) 		3.9   ±0.60 se; based on food items.
Resilience
(Ref. 120179) 		Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.).
Fishing Vulnerability
(Ref. 59153) 		High vulnerability (59 of 100). 🛈
Price category
(Ref. 80766) 		Low.
Nutrients
(Ref. 124155) 		Calcium = 57.4 [29.8, 143.4] mg/100g; Iron = 0.947 [0.495, 1.955] mg/100g; Protein = 18.5 [17.0, 19.9] %; Omega3 = 0.611 [0.279, 1.660] g/100g; Selenium = 43.4 [20.5, 113.8] μg/100g; VitaminA = 15.4 [5.2, 45.9] μg/100g; Zinc = 0.698 [0.479, 1.050] mg/100g (wet weight);