Sebastes crameri (Jordan, 1897)

Darkblotched rockfish

Catalog of Fishes (gen., sp.) | ITIS | CoL

Classification	Actinopterygii \| Scorpaeniformes \| Sebastidae \| Sebastinae
Synonyms	Sebastodes crameri, ... more
Common names	Blackblotched rockfish, Karmazyn czerwonoplamy, 克氏平鲉, ... more

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Image of Sebastes crameri (Darkblotched rockfish)

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This map was computer-generated and has not yet been reviewed.

AquaMaps Data sources: GBIF OBIS

Main reference

Allen, M.J. and G.B. Smith. 1988. (Ref. 6793)
Other references | Biblio | Coordinator | Collaborators

Size / Weight / Age

Max length : 58.0 cm TL male/unsexed; (Ref. 27437); max. reported age: 105 years (Ref. 55644)

Length at first maturity

L_m 32.52, range 24 -

Environment

Demersal; marine; depth range 25 - 600 m (Ref. 6793), usually 76 - ? m (Ref. 2850)

Climate / Range

Temperate; 66°N - 32°N

Northeast Pacific: southeast of Zhemchug Canyon in the Bering Sea to Santa Catalina Island, California, USA.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 13; Dorsal soft rays (total): 12 - 14; Anal spines: 3; Anal soft rays: 5 - 7. Head spines strong to moderate - nasal, preocular, supraocular, postocular, tympanic, parietal and nuchal spines present, coronal spines absent; second anal fin spine shorter than third (Ref. 27437). Caudal fin moderately indented (Ref. 6885). Deep bodied, pinkish with 4 or 5 dark patches on back, 3 under spinous dorsal, 1 under caudal peduncle (Ref. 27437).

Found on soft bottoms (Ref. 2850). Viviparous (Ref. 34817). Anterolateral glandular grooves with venom gland (Ref. 57406).


IUCN Red List Status (Ref. 57073)	Threat to humans
Not Evaluated	Venomous (Ref. 57406)

Human uses
Fisheries: commercial; gamefish: yes


More information
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Internet sources

Estimation of some characteristics with mathematical models

Phylogenetic diversity index (Ref. 82805)

PD₅₀ = 0.5000

Resilience (Ref. 69278)

Low, minimum population doubling time 4.5 - 14 years (K=0.09(?); tm=5.1-8.4; tmax=105; Fec=19,815)


Vulnerability (Ref. 59153)	Price category (Ref. 80766)
High to very high vulnerability (69 of 100)	Medium

Entered by Froese, Rainer

Modified by Ortañez, Auda Kareen

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