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🌊 Marine 🌡️ Temperate

Silvery cod

Gadiculus thori Schmidt, 1913
Max Length
15 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
100–1000 m
Climate
Temperate
Resilience
Medium
Vulnerability
21.00/100
Typical Length
10 cm
Depth Zone
pelagic

📖 Overview

Silvery cod (Gadiculus thori) is a ray-finned fish of the family Gadidae. It inhabits marine (saltwater) waters in pelagic environments. This species can reach a maximum total length of 15 cm. It occurs at depths between 100 and 1000 metres. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Gadiculus thori
Authority
Schmidt, 1913
Habitat
Marine
Climate
Temperate
Body Shape
Fusiform / normal
Max Length
15 cm
Depth Range
100–1000 m
Trophic Level
3.2
Resilience
Medium
Vulnerability
21.00/100
Migration
Oceanodromous
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 19 - 29; Anal soft rays: 11 - 16. Vertebrae 39-43. Dull with dark flecks on head and back.: fusiform / normal.

🌀 Behaviour

Behavioural data for Silvery cod is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Size at Maturity
12cm TL

Oviparous, sexes are separate .

🌍 Habitat & Distribution

Marine; pelagic-oceanic; oceanodromous; depth range 100 - 1000 m . Temperate; 72°N - 43°N, 25°W - 36°E Northeast Atlantic: from Iceland, France, north to Norway and east to Murman Bank, Russia, Barents Sea.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Migration
Oceanodromous
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00794 × L3.1 (TL)
Max TL
15cm
Dorsal Rays
24
Anal Rays
14

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
21.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Schmidt, 1913

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Gadiculus argenteus thori Schmidt 1913 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 5 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Silvery cod ↗
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