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🌊 Marine 🌡️ Polar

Bigeye sculpin

Triglops nybelini Jensen, 1944
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
71–1270 m
Climate
Polar
Resilience
High
Vulnerability
21.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Maximum depth reported at 1270 m . Commonly occurs between 200 and 600 m on silty or muddy bottoms at temperatures ranging from -0.1°C to -1.8°C and salinities ranging from 34.8 to 34.9 ppt. . Benthic; feeds on crustaceans .

Scientific Name
Triglops nybelini
Authority
Jensen, 1944
Habitat
Marine
Climate
Polar
Depth Range
71–1270 m
Trophic Level
3.3
Resilience
High
Vulnerability
21.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Bigeye sculpin is currently being compiled.

🌀 Behaviour

Behavioural data for Bigeye sculpin is currently being reviewed.

🦐 Diet

Diet information for Bigeye sculpin is currently being compiled.

🥚 Reproduction

Reproduction data for Bigeye sculpin is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 71 - 1270 m , usually 200 - 600 m . Polar; 80°N - 41°N, 70°W - 24°E North Atlantic: found only along the east and west coasts of Greenland and at Jan Mayen and very occasionally in Ungava Bay and on the Labrador coast in Canada.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.2
Food Items

crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.15 (TL)

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
21.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Polar
Described By
Jensen, 1944

🌐 Names & Taxonomy

Language Common Names
🇬🇧English bigeye sculpin · mailed sculpin
🌍CES vranka Nybelinova
🇫🇮Finnish isosilmäjääsimppu
🇫🇷French faux-trigle à grands yeux · faux-trigle aux grands yeux
🌍NNO grønlandknurrulke
🌍NOB grønlandsknurrulke
🇷🇺Russian Триглопс Нибелина

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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