Swordspine rockfish (Sebastes ensifer) fish species and information / pictures of Swordspine rockfish - Sebastes ensifer

Swordspine rockfish (Sebastes ensifer) fish species information

Scientific Name
Sebastes ensifer

Common Name
Swordspine rockfish

Biology
Viviparous (Ref. 34817).

Classification

Classified By
Chen, 1971
Class
Ray-finned fishes (Actinopterygii)
Order
Scorpionfishes and Flatheads (Scorpaeniformes)
Family
Rockfishes, rockcods and thornyheads (Sebastidae)

Distribution

Region
Eastern Central Pacific
Distribution
Eastern Central Pacific: San Francisco in California, USA to central Baja California, Mexico.
Range
Unknown

Environment

Climate
Subtropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
70 m
Depth To - meters
433 m
Zone
demersal
Environment
Marine; demersal; depth range 70 - 433 m (Ref. 2850)
Trophic Level
3.57 s.e. 0.55 Based on size and trophs of closest relatives
Occurs in Marine / Salt water
True
Occurs in Brackish water
False
Occurs in Fresh Water
False
Occurs on Reefs
False
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
30.0 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Unknown
Vulnerability
Moderate to high vulnerability (46 of 100)
Resilience
Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.)
Threat To Humans
  Harmless
IUCN Red List Status
  Not Evaluated