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🌊 Marine Endangered 🌡️ Temperate

Acadian redfish

Sebastes fasciatus Storer, 1854
Max Length
47 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
70–592 m
Climate
Temperate
Resilience
Low
Vulnerability
49.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits shallow water; rocky or clay-silt bottom . Bears live young. Gregarious during all life. Feeds on euphausiids, decapods, mysids, small mollusks and fishes. Ovoviviparous . A long-lived species with estimated life span of 30-50 years, slow growing and has low fecundity. Late juveniles (11-20 cm total length) were primarily associated with boulder reefs that have deep interstices amongst the boulders; as well as in exposed boulders that do not have crevices along their lower margins, but are surrounded by dense patches of cerianthid anemones, Cerianthus borealis. The use of both boulder and cerianthid habitats are either on an encounter basis, regardless of habitat saturation or predation pressure, or because boulder reefs serve as recruitment habitats, and cerianthid habitats serve as a conduit for redfish moving away from saturated boulder reef sites .

Scientific Name
Sebastes fasciatus
Authority
Storer, 1854
Habitat
Marine
Climate
Temperate
IUCN Status
EN
Max Length
47 cm
Depth Range
70–592 m
Trophic Level
3.2
Resilience
Low
Vulnerability
49.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Acadian redfish is currently being compiled.

🌀 Behaviour

Behavioural data for Acadian redfish is currently being reviewed.

🦐 Diet

Diet information for Acadian redfish is currently being compiled.

🥚 Reproduction

🐣 Ovoviviparous
Size at Maturity
22.3cm TL

Ovoviviparous .

🌍 Habitat & Distribution

Marine; demersal; depth range 70 - 592 m , usually 128 - 366 m . Temperate; 74°N - 35°N, 75°W - 13°W Northwest Atlantic: Gulf of St.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.2
Food Items

euphausiids, decapods, mysids, small mollusks and fishes

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.13 (TL)
Max TL
47cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
1996

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
49.00/100
Moderate-High vulnerability
Trophic Level
3.2
Predator
Climate Zone
Temperate
Described By
Storer, 1854

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Acadian redfish · Acadian rockfish · Labrador redfish · Redfish
🇩🇰Danish Amerikansk rødfisk
🇫🇷French Sebaste américaine · sébaste acadien
🌍ISL Vínlandskarfi
🌍LIT rožinis jūrinis ešerys
🇷🇺Russian американский окунь
🇪🇸Spanish gallineta
🌍TUR mezgit balığı

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 96 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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